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Searching for up to 100 curated homologs for GFF1630 FitnessBrowser__Phaeo:GFF1630 (229 a.a.)

Found high-coverage hits (≥70%) to 100 curated proteins.

You can add additional sequences or change the %identity threshold for inclusion. Once you have selected sequences, you can build an alignment and a tree.

Hits with ≥ 30% identity

LivF / b3454 branched chain amino acid/phenylalanine ABC transporter ATP binding subunit LivF (EC 7.4.2.2) from Escherichia coli K-12 substr. MG1655 (see 6 papers)
LivF / P22731 branched chain amino acid/phenylalanine ABC transporter ATP binding subunit LivF (EC 7.4.2.2) from Escherichia coli (strain K12) (see 5 papers)
TC 3.A.1.4.1 / P22731 LivF aka B3454, component of Leucine; leucine/isoleucine/valine porter from Escherichia coli (see 4 papers)
livF / GB|AAC76479.2 high-affinity branched-chain amino acid ABC transporter, ATP-binding protein LivF from Escherichia coli K12 (see 5 papers)
    44% identity, 99% coverage of query (184 bits)

TC 3.A.1.4.10 / Q8DQH7 ABC transporter ATP-binding protein-branched chain amino acid transport, component of The branched chain hydrophobic amino acid transporter, LivJFGHM from Streptococcus pneumoniae (strain ATCC BAA-255 / R6)
    40% identity, 100% coverage of query (178 bits)

AZOBR_RS08250 L-proline and D-alanine ABC transporter, ATPase component 2 from Azospirillum brasilense Sp245
    43% identity, 98% coverage of query (176 bits)

TC 3.A.1.4.8 / P21630 High-affinity branched-chain amino acid transport ATP-binding protein BraG, component of Branched chain amino acid uptake transporter. Transports alanine from Pseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228)
    44% identity, 99% coverage of query (174 bits)

Pf6N2E2_2926 ABC transporter for L-leucine/L-isoleucine/L-phenylalanine/D-alanine, ATPase component 2 LivF from Pseudomonas fluorescens FW300-N2E2
    44% identity, 99% coverage of query (174 bits)

braG / CAB75552.1 ATPase from Rhizobium leguminosarum bv. viciae (see 2 papers)
    41% identity, 98% coverage of query (174 bits)

TC 3.A.1.4.9 / Q0S720 ABC branched-chain amino acid transporter, ATP-binding component, component of Uptake transporter, CamABCD of cholate (steroid) metabolites, 1β(2'-propanoate)-3aα-H-4α(3"(R)-hydroxy-3"-propanoate)-7aβ-methylhexahydro-5-indanone and a desaturated analog from Rhodococcus sp. (strain RHA1)
    42% identity, 97% coverage of query (166 bits)

1ji0A / Q9X0M3 Crystal structure analysis of the abc transporter from thermotoga maritima
    41% identity, 99% coverage of query (164 bits)

Ac3H11_1692 ABC transporter for glutamine/isoleucine/leucine/phenylalanine/proline/serine/tyrosine, ATPase component 2 from Acidovorax sp. GW101-3H11
    38% identity, 99% coverage of query (164 bits)

TC 3.A.1.4.7 / Q92TN4 Putative branched-chain amino acid uptake ABC transporter ATP-binding protein, component of The protocatechuate (3,4-dihydroxybenzoate) uptake porter, PcaMNVWX from Rhizobium meliloti (strain 1021)
    39% identity, 99% coverage of query (163 bits)

HSERO_RS00900 L-proline ABC transporter, ATPase component 2 from Herbaspirillum seropedicae SmR1
    38% identity, 99% coverage of query (158 bits)

TC 3.A.1.4.11 / Q6N8W2 Branched-chain amino acid transport system ATP-binding protein, component of The phenylpropeneoid uptake porter, CouPSTW from Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009)
    43% identity, 92% coverage of query (157 bits)

TC 3.A.1.4.6 / Q8YT15 NatE, component of The neutral amino acid permease, N-1 (transports pro, phe, leu, gly, ala, ser, gln and his, but gln and his are not transported via NatB) (see paper)
    37% identity, 99% coverage of query (148 bits)

TC 3.A.1.4.5 / Q8NRV7 UrtE, component of The high affinity urea/thiourea/hydroxyurea porter from Corynebacterium glutamicum (see paper)
    35% identity, 97% coverage of query (137 bits)

E6MYT4 ABC-type lipopolysaccharide transporter (EC 7.5.2.5) from Neisseria meningitidis serogroup B / serotype 15 (see 2 papers)
    34% identity, 98% coverage of query (130 bits)

TC 3.A.1.4.2 / P73650 NatE aka LivF aka SLR1881, component of Leucine/proline/alanine/serine/glycine (and possibly histidine) porter, NatABCDE (see paper)
    39% identity, 99% coverage of query (127 bits)

TC 3.A.1.4.4 / Q9L3S2 UrtE, component of The high-affinity (<1 μM) urea porter (see paper)
    36% identity, 93% coverage of query (121 bits)

lptB / O25417 lipopolysaccharide transport system ATP-binding protein LptB (EC 7.5.2.5) from Helicobacter pylori (strain ATCC 700392 / 26695) (see paper)
    33% identity, 100% coverage of query (120 bits)

lptB / Q7CPN9 LPS export ABC transporter ATP-binding protein (EC 7.5.2.5) from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) (see 9 papers)
    35% identity, 100% coverage of query (118 bits)

6mjpA / O30650 Lptb(e163q)fgc from vibrio cholerae (see paper)
    33% identity, 99% coverage of query (118 bits)

LptB / b3201 lipopolysaccharide transport system ATP binding protein LptB (EC 7.5.2.5) from Escherichia coli K-12 substr. MG1655 (see 12 papers)
LptB / P0A9V1 lipopolysaccharide transport system ATP binding protein LptB (EC 7.5.2.5) from Escherichia coli (strain K12) (see 10 papers)
LPTB_ECOLI / P0A9V1 Lipopolysaccharide export system ATP-binding protein LptB; EC 7.5.2.- from Escherichia coli (strain K12) (see 5 papers)
P0A9V1 ABC-type lipopolysaccharide transporter (EC 7.5.2.5) from Escherichia coli (see 3 papers)
TC 1.B.42.1.2 / P0A9V1 Lipopolysaccharide export system ATP-binding protein LptB, component of LPS export porin complex, LptBCFG-A-DE, consists of LptD (Omp; OmpA; 784 aas)-LptE (RlpB; 193 aas; O.M. lipoprotein)-LptA (KdsD; YhbN; OstA small; 185 aas periplasmic chaparone protein)-LptB (KdsC; YhbG; 241 aas cytoplasmic ABC-type ATPase)-LptC (YrbK, 199aas;1 N-terminal TMS)- LptFG, part of the ABC transporter. LptDE (1:1 stoichiometry) comprise a two-protein β-barrel-lipoprotein complex in the outer membrane that assembles and exports LPS from Escherichia coli (strain K12)
lptB lipopolysaccharide ABC transporter, ATP-binding protein LptB; EC 3.6.3.- from Escherichia coli K12 (see 9 papers)
    35% identity, 100% coverage of query (115 bits)

lptB / Q2YP14 lipopolysaccharide transport system ATP-binding protein (EC 7.5.2.5) from Brucella abortus (strain 2308) (see paper)
    32% identity, 98% coverage of query (115 bits)

6mhzA Vanadate trapped cryo-em structure of e.Coli lptb2fg transporter
    35% identity, 98% coverage of query (114 bits)

6s8nB Cryo-em structure of lptb2fgc in complex with lipopolysaccharide
    35% identity, 98% coverage of query (114 bits)

6s8gA Cryo-em structure of lptb2fgc in complex with amp-pnp
    35% identity, 98% coverage of query (114 bits)

6b8bA E. Coli lptb in complex with adp and a novobiocin derivative
    35% identity, 92% coverage of query (113 bits)

6b89A E. Coli lptb in complex with adp and novobiocin
    35% identity, 92% coverage of query (113 bits)

4p31A Crystal structure of a selenomethionine derivative of e. Coli lptb in complex with adp-magensium
    35% identity, 92% coverage of query (113 bits)

6mbnA / P0A9V1 Lptb e163q in complex with atp (see paper)
    35% identity, 98% coverage of query (112 bits)

Build an alignment

Build an alignment for GFF1630 and 29 homologs with ≥ 30% identity

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Additional hits (identity < 30%)

TC 3.A.1.4.8 / P21629 High-affinity branched-chain amino acid transport ATP-binding protein BraF, component of Branched chain amino acid uptake transporter. Transports alanine from Pseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228)
    28% identity, 99% coverage of query (112 bits)

TC 3.A.1.132.2 / Q52900 NosF, component of The NosDFY Copper ABC transporter from Rhizobium meliloti (Sinorhizobium meliloti) (see 2 papers)
nosF / AAC44025.1 NosF protein from Sinorhizobium meliloti (see paper)
    34% identity, 94% coverage of query (110 bits)

YdeX / b1513 Autoinducer-2 ABC transporter ATP binding subunit (EC 7.6.2.13) from Escherichia coli K-12 substr. MG1655 (see 2 papers)
lsrA / P77257 Autoinducer-2 ABC transporter ATP binding subunit (EC 7.6.2.13) from Escherichia coli (strain K12) (see 2 papers)
LSRA_ECOLI / P77257 Autoinducer 2 import ATP-binding protein LsrA; AI-2 import ATP-binding protein LsrA; EGO10A; EC 7.6.2.13 from Escherichia coli (strain K12) (see 5 papers)
TC 3.A.1.2.8 / P77257 LsrA(C), component of Autoinducer-2 (AI-2, a furanosyl borate diester: (3aS,6S,6aR)-2,2,6,6a-tetrahydroxy-3a-methyltetrahydrofuro[3,2-d][1,3,2]dioxaborolan-2-uide) uptake porter (Taga et al., 2001, 2003) from Escherichia coli (see 5 papers)
lsrA / RF|NP_416030.1 autoinducer 2 ABC transporter, ATP-binding protein LsrA from Escherichia coli (see 2 papers)
    32% identity, 99% coverage of query (110 bits)

Pf6N2E2_2925 ABC transporter for L-leucine/L-isoleucine/L-phenylalanine/D-alanine, ATPase component 1 LivG from Pseudomonas fluorescens FW300-N2E2
    28% identity, 99% coverage of query (108 bits)

1g6hA / Q58663 Crystal structure of the adp conformation of mj1267, an atp-binding cassette of an abc transporter (see paper)
    29% identity, 93% coverage of query (107 bits)

1g9xB Characterization of the twinning structure of mj1267, an atp-binding cassette of an abc transporter
    29% identity, 93% coverage of query (107 bits)

4yerA / Q9X1C3 Crystal structure of an abc transporter atp-binding protein (tm_1403) from thermotoga maritima msb8 at 2.35 a resolution
    28% identity, 93% coverage of query (99.8 bits)

ABCA9_HUMAN / Q8IUA7 ATP-binding cassette sub-family A member 9; EC 7.6.2.- from Homo sapiens (Human) (see paper)
TC 3.A.1.211.16 / Q8IUA7 ATP-binding cassette sub-family A member 9, ABCA9 of 1624 aas. May play a role in monocyte differentiation and lipid homeostasis. Expressed in fetal tissues with highest expression in fetal heart and kidney. Up-regulated during monocyte differentiation into macrophages. Down-regulated by cholesterol loading of macrophages from Homo sapiens
    29% identity, 92% coverage of query (97.4 bits)

ABCA1_HUMAN / O95477 Phospholipid-transporting ATPase ABCA1; ATP-binding cassette sub-family A member 1; ATP-binding cassette transporter 1; ABC-1; ATP-binding cassette 1; Cholesterol efflux regulatory protein; EC 7.6.2.1 from Homo sapiens (Human) (see 34 papers)
TC 3.A.1.211.14 / O95477 cAMP-dependent and sulfonylurea-sensitive anion transporter, ABCA1 of 2261 aas. Key gatekeeper influencing and possibly catalyzing intracellular phospholipid and cholesterol transport from Homo sapiens
    29% identity, 97% coverage of query (96.3 bits)

7o12B / P19844 Abc transporter nosdfy, amppnp-bound in gdn (see paper)
    35% identity, 95% coverage of query (95.9 bits)

ABCA1_MOUSE / P41233 Phospholipid-transporting ATPase ABCA1; ATP-binding cassette sub-family A member 1; ATP-binding cassette transporter 1; ABC-1; ATP-binding cassette 1; EC 7.6.2.1 from Mus musculus (Mouse) (see 2 papers)
    29% identity, 97% coverage of query (95.9 bits)

7tbwA / O95477 The structure of atp-bound abca1 (see paper)
    29% identity, 97% coverage of query (95.1 bits)

7o17B Abc transporter nosdfy e154q, atp-bound in lipid nanodisc
    34% identity, 95% coverage of query (94.7 bits)

ABCA6_HUMAN / Q8N139 ATP-binding cassette sub-family A member 6; EC 7.6.2.- from Homo sapiens (Human) (see 3 papers)
TC 3.A.1.211.15 / Q8N139 ATP-binding cassette sub-family A member 6, ABCA6 of 1617 aas. This transporter may play a role in macrophage lipid homeostasis. It is up-regulated during monocyte differentiation into macrophages but down-regulated by cholesterol loading of macrophages from Homo sapiens
    29% identity, 89% coverage of query (94.4 bits)

7roqA / O95477 Alternative structure of human abca1
    30% identity, 90% coverage of query (94.0 bits)

MalK / b4035 maltose ABC transporter ATP binding subunit (EC 7.5.2.1) from Escherichia coli K-12 substr. MG1655 (see 31 papers)
MalK / P68187 maltose ABC transporter ATP binding subunit (EC 7.5.2.1) from Escherichia coli (strain K12) (see 29 papers)
MALK_ECOLI / P68187 Maltose/maltodextrin import ATP-binding protein MalK; EC 7.5.2.1 from Escherichia coli (strain K12) (see 6 papers)
P68187 ABC-type maltose transporter (subunit 3/3) (EC 7.5.2.1) from Escherichia coli (see paper)
TC 3.A.1.1.1 / P68187 Maltose/maltodextrin import ATP-binding protein MalK aka B4035, component of Maltooligosaccharide porter. The 3-D structure has been reported by Oldham et al. (2007). An altering access mechanism has been suggested for the maltose transporter resulting from rigid-body rotations (Khare et al., 2009). Bordignon et al. (2010) and Schneider et al. (2012) have reviewed the extensive knowledge available on MalEFGK2, its mode of action and its regulatory interactions from Escherichia coli (see 17 papers)
malK / RF|NP_418459 maltose/maltodextrin import ATP-binding protein malK; EC 3.6.3.19 from Escherichia coli K12 (see 18 papers)
    30% identity, 99% coverage of query (94.0 bits)

ABCA4_BOVIN / F1MWM0 Retinal-specific phospholipid-transporting ATPase ABCA4; ATP-binding cassette sub-family A member 4; RIM ABC transporter; RIM protein; RmP; Retinal-specific ATP-binding cassette transporter; EC 7.6.2.1 from Bos taurus (Bovine) (see 11 papers)
    29% identity, 92% coverage of query (94.0 bits)

ABCA2_HUMAN / Q9BZC7 ATP-binding cassette sub-family A member 2; ATP-binding cassette transporter 2; ATP-binding cassette 2; EC 7.6.2.- from Homo sapiens (Human) (see 10 papers)
    31% identity, 86% coverage of query (93.6 bits)

8ee6A / Q8IZY2 Cryo-em structure of human abca7 in pe/ch nanodiscs (see paper)
    31% identity, 93% coverage of query (93.2 bits)

2awnB / P68187 Crystal structure of the adp-mg-bound e. Coli malk (crystallized with atp-mg) (see paper)
    30% identity, 98% coverage of query (92.8 bits)

1q12A Crystal structure of the atp-bound e. Coli malk
    30% identity, 98% coverage of query (92.8 bits)

3puyA Crystal structure of an outward-facing mbp-maltose transporter complex bound to amp-pnp after crystal soaking of the pretranslocation state
    30% identity, 98% coverage of query (92.8 bits)

3puxA Crystal structure of an outward-facing mbp-maltose transporter complex bound to adp-bef3
    30% identity, 98% coverage of query (92.8 bits)

3puwA Crystal structure of an outward-facing mbp-maltose transporter complex bound to adp-alf4
    30% identity, 98% coverage of query (92.8 bits)

3puvA Crystal structure of an outward-facing mbp-maltose transporter complex bound to adp-vo4
    30% identity, 98% coverage of query (92.8 bits)

ABCAC_MOUSE / E9Q876 Glucosylceramide transporter ABCA12; ATP-binding cassette sub-family A member 12; EC 7.6.2.1 from Mus musculus (Mouse) (see 9 papers)
    28% identity, 97% coverage of query (92.0 bits)

7m1qA / P78363 Human abca4 structure in complex with n-ret-pe (see paper)
    30% identity, 88% coverage of query (92.0 bits)

MALK_SALTY / P19566 Maltose/maltodextrin import ATP-binding protein MalK; EC 7.5.2.1 from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) (see paper)
    29% identity, 99% coverage of query (91.7 bits)

4ymuJ / Q8RCC2 Crystal structure of an amino acid abc transporter complex with arginines and atps (see paper)
    29% identity, 96% coverage of query (91.7 bits)

7tbyA / O95477 The structure of human abca1 in nanodisc (see paper)
    28% identity, 97% coverage of query (91.7 bits)

8eopA / Q8IZY2 Cryo-em structure of nanodisc reconstituted human abca7 eq mutant in atp bound closed state (see paper)
    30% identity, 87% coverage of query (90.5 bits)

ABCA4_HUMAN / P78363 Retinal-specific phospholipid-transporting ATPase ABCA4; ATP-binding cassette sub-family A member 4; RIM ABC transporter; RIM proteinv; RmP; Retinal-specific ATP-binding cassette transporter; Stargardt disease protein; EC 7.6.2.1 from Homo sapiens (Human) (see 38 papers)
TC 3.A.1.211.2 / P78363 The retinal-specific ABC transporter (RIM protein, ABCR or ABCA4) (Stargardt's disease protein, involved in retinal/macular degeneration) in the rod outer segment. Changes in the oligomeric state of the nucleotide binding domains of ABCR are coupled to ATP hydrolysis and might represent a signal for the TMDs of ABCR to export the bound substrate (Biswas-Fiss 2006). The ABCA4 porter flips N-retinylidene-phosphatidylethanolamine, a product generated from the photobleaching of rhodopsin, from the lumen to the cytoplasmic side of disc membranes following the photobleaching of rhodopsin, insuring that retinoids do not accumulate in disc membranes (Molday, 2007; Molday et al. 2009; Tsybovsky et al. 2013). It also transports several vitamin A derivatives (Sun, 2011) and phosphatidylethanolamine in the same direction. Mutations, known to cause Stargardt disease, decrease N-retinylidene-phosphatidylethanolamine and phosphatidylethanolamine transport activities (Quazi et al. 2012). It functions as an inwardly directed retinoid flippase in the visual cycle from Homo sapiens (Human) (see 28 papers)
    29% identity, 92% coverage of query (90.1 bits)

8f5bA / P78363 Human abca4 structure in complex with amp-pnp
    29% identity, 92% coverage of query (89.7 bits)

MDR3_HUMAN / P21439 Phosphatidylcholine translocator ABCB4; ATP-binding cassette sub-family B member 4; Multidrug resistance protein 3; P-glycoprotein 3; EC 7.6.2.1 from Homo sapiens (Human) (see 28 papers)
TC 3.A.1.201.3 / P21439 Short chain fatty acid phosphatidylcholine translocase (phospholipid flippase), MDR3; AbcB4; Pgy3 from Homo sapiens (Human) (see 15 papers)
    31% identity, 90% coverage of query (89.0 bits)

ABCA3_MOUSE / Q8R420 Phospholipid-transporting ATPase ABCA3; ATP-binding cassette sub-family A member 3; Xenobiotic-transporting ATPase ABCA3; EC 7.6.2.1; EC 7.6.2.2 from Mus musculus (Mouse) (see 7 papers)
    30% identity, 80% coverage of query (89.0 bits)

7lkpA Structure of atp-free human abca4
    30% identity, 84% coverage of query (89.0 bits)

7e7oA / P78363 Cryo-em structure of human abca4 in nrpe-bound state (see paper)
    30% identity, 84% coverage of query (89.0 bits)

ABCAD_MOUSE / Q5SSE9 ATP-binding cassette sub-family A member 13; EC 7.6.2.- from Mus musculus (Mouse) (see 3 papers)
    31% identity, 90% coverage of query (89.0 bits)

1vciA / O57758 Crystal structure of the atp-binding cassette of multisugar transporter from pyrococcus horikoshii ot3 complexed with atp (see paper)
    27% identity, 93% coverage of query (88.6 bits)

7e7qA / P78363 Cryo-em structure of human abca4 in atp-bound state (see paper)
    29% identity, 92% coverage of query (88.6 bits)

7lkzA Structure of atp-bound human abca4
    29% identity, 92% coverage of query (88.6 bits)

CED7_CAEEL / P34358 ABC transporter ced-7; Cell death protein 7 from Caenorhabditis elegans (see paper)
TC 3.A.1.211.4 / P34358 The aced cell death 7 (ced-7) protein (translocates molecules that mediate adhesion between dying and engulfing embryonic cells during programmed death) from Caenorhabditis elegans (see 4 papers)
ced-7 / RF|NP_001021226.1 ABC transporter ced-7 from Caenorhabditis elegans
    27% identity, 97% coverage of query (87.8 bits)

6s7pA Nucleotide bound abcb4
    30% identity, 90% coverage of query (87.8 bits)

4u00A / Q5SJ55 Crystal structure of ttha1159 in complex with adp (see paper)
    29% identity, 92% coverage of query (87.8 bits)

7niwA / P21439 Nanodisc reconstituted human abcb4 in complex with 4b1-fab (posaconazole-bound, inward-open conformation) (see paper)
    30% identity, 90% coverage of query (87.8 bits)

4m1mA / P21447 Corrected structure of mouse p-glycoprotein (see paper)
    32% identity, 89% coverage of query (86.7 bits)

4q9iA P-glycoprotein cocrystallised with qz-ala
    32% identity, 89% coverage of query (86.7 bits)

7otgA Structure of abcb1/p-glycoprotein in the presence of the cftr potentiator ivacaftor
    32% identity, 89% coverage of query (86.7 bits)

6q81A Structure of p-glycoprotein(abcb1) in the post-hydrolytic state
    32% identity, 89% coverage of query (86.7 bits)

3g61A Structure of p-glycoprotein reveals a molecular basis for poly- specific drug binding
    32% identity, 89% coverage of query (86.7 bits)

3g60A Structure of p-glycoprotein reveals a molecular basis for poly- specific drug binding
    32% identity, 89% coverage of query (86.7 bits)

7a6fA Nanodisc reconstituted human abcb1 in complex with mrk16 fab and zosuquidar
    33% identity, 89% coverage of query (86.7 bits)

7a6eA Nanodisc reconstituted human abcb1 in complex with mrk16 fab and tariquidar
    33% identity, 89% coverage of query (86.7 bits)

7a6cA Nanodisc reconstituted human abcb1 in complex with mrk16 fab and elacridar
    33% identity, 89% coverage of query (86.7 bits)

7a69A Nanodisc reconstituted human abcb1 in complex with mrk16 fab and vincristine
    33% identity, 89% coverage of query (86.7 bits)

6qexA / P08183 Nanodisc reconstituted human abcb1 in complex with uic2 fab and taxol (see paper)
    33% identity, 89% coverage of query (86.7 bits)

7o9wA Encequidar-bound human p-glycoprotein in complex with uic2-fab
    33% identity, 89% coverage of query (86.3 bits)

4xwkA P-glycoprotein co-crystallized with bde-100
    32% identity, 89% coverage of query (86.3 bits)

MacB / b0879 ABC-type tripartite efflux pump ATP binding/membrane subunit from Escherichia coli K-12 substr. MG1655 (see 14 papers)
MacB / P75831 ABC-type tripartite efflux pump ATP binding/membrane subunit from Escherichia coli (strain K12) (see 16 papers)
MACB_ECOLI / P75831 Macrolide export ATP-binding/permease protein MacB; EC 7.6.2.- from Escherichia coli (strain K12) (see 5 papers)
TC 3.A.1.122.1 / P75831 MacB aka B0879, component of Macrolide (14- and 15- but not 16-membered lactone macrolides including erythromycin) exporter, MacAB (formerly YbjYZ). Both MacA and MacB are required for activity (Tikhonova et al., 2007). MacAB functions with TolC to export multiple drugs and heat-stable enterotoxin II (enterotoxin STII) (Yamanaka et al., 2008). The crystal structure of MacA is available (Yum et al., 2009). MacB is a dimer whose ATPase activity and macrolide-binding capacity are regulated by the membrane fusion protein MacA (Lin et al., 2009). Xu et al. (2009) have reported the crystal structure of the periplasmic region of MacB which they claim resembles the periplasmic domain of RND-type transporters such as AcrB (TC# 2.A.6.2.2). Also exports L-cysteine (Yamada et al., 2006). The periplasmic membrane proximal domain of MacA acts as a switch in stimulation of ATP hydrolysis by the MacB transporter from Escherichia coli (see 5 papers)
macB / BAB64542.1 macrolide-specific ABC-type efflux carrier from Escherichia coli (see paper)
    32% identity, 91% coverage of query (86.3 bits)

7zk4A The abcb1 l335c mutant (mabcb1) in the outward facing state
    32% identity, 89% coverage of query (85.9 bits)

RbsA / b3749 ribose ABC transporter ATP binding subunit from Escherichia coli K-12 substr. MG1655 (see 5 papers)
RbsA / P04983 ribose ABC transporter ATP binding subunit from Escherichia coli (strain K12) (see 2 papers)
RBSA_ECOLI / P04983 Ribose import ATP-binding protein RbsA; EC 7.5.2.7 from Escherichia coli (strain K12) (see 3 papers)
TC 3.A.1.2.1 / P04983 RbsA aka B3749, component of Ribose porter from Escherichia coli (see 6 papers)
rbsA / GB|AAC76772.1 ribose transport, ATP-binding protein RbsA; EC 3.6.3.17 from Escherichia coli K12 (see 7 papers)
    28% identity, 96% coverage of query (85.9 bits)

7zk6A Abcb1 l335c mutant (mabcb1) in the outward facing state bound to 2 molecules of aac
    32% identity, 89% coverage of query (85.9 bits)

7zk5A Abcb1 l335c mutant (mabcb1) in the outward facing state bound to aac
    32% identity, 89% coverage of query (85.9 bits)

5d3mA / Q1GBJ0 Folate ecf transporter: amppnp bound state (see paper)
    30% identity, 97% coverage of query (85.9 bits)

7zkaA Abcb1 v978c mutant (mabcb1) in the outward facing state bound to aac
    32% identity, 89% coverage of query (85.5 bits)

6qeeA Nanodisc reconstituted human-mouse chimeric abcb1 (abcb1hm)-eq mutant in complex with uic2 fab and zosuquidar.
    32% identity, 89% coverage of query (85.5 bits)

ECFA1_STRT2 / Q5M243 Energy-coupling factor transporter ATP-binding protein EcfA1; ECF transporter A component EcfA1; EC 7.-.-.- from Streptococcus thermophilus (strain ATCC BAA-250 / LMG 18311) (see paper)
TC 3.A.1.25.6 / Q5M243 Energy-coupling factor transporter ATP-binding protein EcfA 2, component of Riboflavin ECF transport system, EcfAA'T/RibU from Streptococcus thermophilus (strain ATCC BAA-250 / LMG 18311)
    30% identity, 90% coverage of query (85.5 bits)

6fn1A Zosuquidar and uic2 fab complex of human-mouse chimeric abcb1 (abcb1hm)
    32% identity, 89% coverage of query (85.5 bits)

6c0vA Molecular structure of human p-glycoprotein in the atp-bound, outward- facing conformation
    33% identity, 89% coverage of query (85.5 bits)

5koyA Mouse pgp 34 linker deleted bound with atp
    32% identity, 89% coverage of query (85.5 bits)

8bmsA Cryo-em structure of the mutant solitary ecf module 2eq in msp2n2 lipid nanodiscs in the atpase closed and atp-bound conformation
    29% identity, 97% coverage of query (85.1 bits)

Or start over

by Morgan Price, Arkin group
Lawrence Berkeley National Laboratory