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Searching for up to 100 curated homologs for GFF1276 FitnessBrowser__psRCH2:GFF1276 (255 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

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)
    87% identity, 100% coverage of query (457 bits)

Pf6N2E2_2925 ABC transporter for L-leucine/L-isoleucine/L-phenylalanine/D-alanine, ATPase component 1 LivG from Pseudomonas fluorescens FW300-N2E2
    85% identity, 100% coverage of query (453 bits)

LivG / b3455 branched chain amino acid/phenylalanine ABC transporter ATP binding subunit LivG (EC 7.4.2.2) from Escherichia coli K-12 substr. MG1655 (see 5 papers)
LivG / P0A9S7 branched chain amino acid/phenylalanine ABC transporter ATP binding subunit LivG (EC 7.4.2.2) from Escherichia coli (strain K12) (see 3 papers)
TC 3.A.1.4.1 / P0A9S7 High-affinity branched-chain amino acid transport ATP-binding protein LivG aka B3455, component of Leucine; leucine/isoleucine/valine porter from Escherichia coli (see 4 papers)
    70% identity, 100% coverage of query (377 bits)

AZOBR_RS08245 L-proline and D-alanine ABC transporter, ATPase component 1 from Azospirillum brasilense Sp245
    52% identity, 99% coverage of query (276 bits)

braF / CAB75551.1 ATPase from Rhizobium leguminosarum bv. viciae (see 2 papers)
    49% identity, 98% coverage of query (256 bits)

TC 3.A.1.4.10 / Q8DQH8 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)
    48% identity, 98% coverage of query (246 bits)

Ac3H11_1693 ABC transporter for glutamine/isoleucine/leucine/phenylalanine/proline/serine/tyrosine, ATPase component 1 from Acidovorax sp. GW101-3H11
    46% identity, 98% coverage of query (237 bits)

HSERO_RS00895 L-proline ABC transporter, ATPase component 1 from Herbaspirillum seropedicae SmR1
    46% identity, 99% coverage of query (232 bits)

TC 3.A.1.4.6 / Q7A2H0 NatA, 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)
    41% identity, 98% coverage of query (211 bits)

TC 3.A.1.4.11 / Q6N8W1 Putative branched-chain amino acid transport system ATP-binding protein, component of The phenylpropeneoid uptake porter, CouPSTW from Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009)
    42% identity, 99% coverage of query (206 bits)

TC 3.A.1.4.2 / Q55164 NatA aka BRAF aka SLR0467, component of Leucine/proline/alanine/serine/glycine (and possibly histidine) porter, NatABCDE (see paper)
    41% identity, 98% coverage of query (201 bits)

PGA1_c12640 D-lactate transporter, ATP-binding component from Phaeobacter inhibens BS107
    37% identity, 98% coverage of query (195 bits)

TC 3.A.1.4.7 / Q92TN3 ABC transporter, ATP-binding protein, component of The protocatechuate (3,4-dihydroxybenzoate) uptake porter, PcaMNVWX from Rhizobium meliloti (strain 1021)
    42% identity, 98% coverage of query (179 bits)

TC 3.A.1.4.3 / Q8VM83 BraF aka Bra2F, component of General L- (and D-)amino acid uptake porter (transports acidic, basic, polar, semipolar and hydrophobic amino acids). The amino and carboxyl groups do not need to be α since γ-aminobutyric acid (GABA) is a substrate. The system may function with additional binding proteins since L-alanine uptake is not dependent on BraC from Rhizobium leguminosarum (biovar viciae) (see paper)
    35% identity, 98% coverage of query (167 bits)

TC 3.A.1.4.9 / Q0S719 ABC amino acid transporter, ATP-binding, 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)
    36% identity, 99% coverage of query (167 bits)

TC 3.A.1.4.5 / Q8NRV8 UrtD, component of The high affinity urea/thiourea/hydroxyurea porter from Corynebacterium glutamicum (see paper)
    39% identity, 98% coverage of query (161 bits)

1g6hA / Q58663 Crystal structure of the adp conformation of mj1267, an atp-binding cassette of an abc transporter (see paper)
    33% identity, 98% coverage of query (144 bits)

1g9xB Characterization of the twinning structure of mj1267, an atp-binding cassette of an abc transporter
    32% identity, 98% coverage of query (142 bits)

lptB / Q2YP14 lipopolysaccharide transport system ATP-binding protein (EC 7.5.2.5) from Brucella abortus (strain 2308) (see paper)
    34% identity, 98% 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)
    33% identity, 98% coverage of query (136 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)
    31% identity, 98% coverage of query (135 bits)

6mjpA / O30650 Lptb(e163q)fgc from vibrio cholerae (see paper)
    32% identity, 98% coverage of query (135 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)
    33% identity, 98% coverage of query (131 bits)

lptB / O25417 lipopolysaccharide transport system ATP-binding protein LptB (EC 7.5.2.5) from Helicobacter pylori (strain ATCC 700392 / 26695) (see paper)
    32% identity, 92% coverage of query (130 bits)

1ji0A / Q9X0M3 Crystal structure analysis of the abc transporter from thermotoga maritima
    30% identity, 100% coverage of query (130 bits)

AO353_21725 ABC transporter for D-glucosamine, ATPase component from Pseudomonas fluorescens FW300-N2E3
    32% identity, 96% coverage of query (127 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)
    31% identity, 98% coverage of query (127 bits)

6s8nB Cryo-em structure of lptb2fgc in complex with lipopolysaccharide
    31% identity, 98% coverage of query (127 bits)

6s8gA Cryo-em structure of lptb2fgc in complex with amp-pnp
    31% identity, 98% coverage of query (127 bits)

6mbnA / P0A9V1 Lptb e163q in complex with atp (see paper)
    31% identity, 98% coverage of query (125 bits)

6mhzA Vanadate trapped cryo-em structure of e.Coli lptb2fg transporter
    31% identity, 97% coverage of query (125 bits)

6b89A E. Coli lptb in complex with adp and novobiocin
    31% identity, 97% coverage of query (122 bits)

4p31A Crystal structure of a selenomethionine derivative of e. Coli lptb in complex with adp-magensium
    31% identity, 97% coverage of query (122 bits)

4ymuJ / Q8RCC2 Crystal structure of an amino acid abc transporter complex with arginines and atps (see paper)
    30% identity, 89% coverage of query (122 bits)

6b8bA E. Coli lptb in complex with adp and a novobiocin derivative
    30% identity, 96% coverage of query (121 bits)

7d0aB Acinetobacter mlafedb complex in adp-vanadate trapped vclose conformation
    30% identity, 95% coverage of query (116 bits)

7d08B / A0A086HZU3 Acinetobacter mlafedb complex in atp-bound vtrans1 conformation (see paper)
    30% identity, 95% coverage of query (116 bits)

6z5uK Cryo-em structure of the a. Baumannii mlabdef complex bound to appnhp
    31% identity, 93% coverage of query (115 bits)

Build an alignment

Build an alignment for GFF1276 and 38 homologs with ≥ 30% identity

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Change minimum %identity:

Additional hits (identity < 30%)

PotA / b1126 spermidine preferential ABC transporter ATP binding subunit (EC 7.6.2.11; EC 7.6.2.16) from Escherichia coli K-12 substr. MG1655 (see 5 papers)
PotA / P69874 spermidine preferential ABC transporter ATP binding subunit (EC 7.6.2.11) from Escherichia coli (strain K12) (see 5 papers)
POTA_ECOLI / P69874 Spermidine/putrescine import ATP-binding protein PotA; EC 7.6.2.11 from Escherichia coli (strain K12) (see 6 papers)
TC 3.A.1.11.1 / P69874 Spermidine/putrescine import ATP-binding protein PotA aka B1126, component of Polyamine (putrescine/spermidine) uptake porter from Escherichia coli (see 9 papers)
potA / MB|P69874 spermidine/putrescine ABC transporter, ATP-binding protein PotA; EC 3.6.3.31 from Escherichia coli K12 (see 10 papers)
    28% identity, 98% coverage of query (114 bits)

4yerA / Q9X1C3 Crystal structure of an abc transporter atp-binding protein (tm_1403) from thermotoga maritima msb8 at 2.35 a resolution
    30% identity, 93% coverage of query (114 bits)

4u00A / Q5SJ55 Crystal structure of ttha1159 in complex with adp (see paper)
    28% identity, 95% coverage of query (110 bits)

3c4jA Abc protein artp in complex with atp-gamma-s
    28% identity, 98% coverage of query (109 bits)

3c41J / D0VWX4 Abc protein artp in complex with amp-pnp/mg2+
    28% identity, 98% coverage of query (109 bits)

2olkA Abc protein artp in complex with adp-beta-s
    28% identity, 98% coverage of query (109 bits)

2oljA Abc protein artp in complex with adp/mg2+
    28% identity, 98% coverage of query (109 bits)

1vciA / O57758 Crystal structure of the atp-binding cassette of multisugar transporter from pyrococcus horikoshii ot3 complexed with atp (see paper)
    28% identity, 97% coverage of query (108 bits)

Q8TTZ3 ABC-type molybdate transporter (EC 7.3.2.5) from Methanosarcina acetivorans (see paper)
3d31A / Q8TTZ3 Modbc from methanosarcina acetivorans (see paper)
    28% identity, 95% coverage of query (107 bits)

2d62A / O57933 Crystal structure of multiple sugar binding transport atp- binding protein
    29% identity, 91% coverage of query (106 bits)

5x40A / O68106 Structure of a cbio dimer bound with amppcp (see paper)
    33% identity, 95% coverage of query (105 bits)

1g291 / Q9YGA6 Malk (see paper)
    29% identity, 91% coverage of query (103 bits)

ABCAD_MOUSE / Q5SSE9 ATP-binding cassette sub-family A member 13; EC 7.6.2.- from Mus musculus (Mouse) (see 3 papers)
    30% identity, 83% coverage of query (99.8 bits)

7chaI / Q9HVW1 Cryo-em structure of p.Aeruginosa mlafebd with amppnp (see paper)
    26% identity, 95% coverage of query (99.0 bits)

MetN / b0199 L-methionine/D-methionine ABC transporter ATP binding subunit (EC 7.4.2.11) from Escherichia coli K-12 substr. MG1655 (see 4 papers)
MetN / P30750 L-methionine/D-methionine ABC transporter ATP binding subunit (EC 7.4.2.11) from Escherichia coli (strain K12) (see 3 papers)
METN_ECOLI / P30750 Methionine import ATP-binding protein MetN; EC 7.4.2.11 from Escherichia coli (strain K12) (see 7 papers)
P30750 ABC-type methionine transporter (subunit 2/2) (EC 7.4.2.11) from Escherichia coli (see 3 papers)
TC 3.A.1.24.1 / P30750 MetN, D-methionine transport ATP-binding protein, component of The L- and D-methionine porter (also transports formyl-L-methionine and other methionine derivatives) (Zhang et al., 2003). The 3.7A structure of MetNI has been solved. An allosteric regulatory mechanism operates at the level of transport activity, so increased intracellular levels of the transported ligand stabilize an inward-facing, ATPase-inactive state of MetNI to inhibit further ligand translocation into the cell from Escherichia coli (see 5 papers)
    29% identity, 89% coverage of query (96.7 bits)

8hplC / A0R2C0 Lpqy-sugabc in state 1 (see paper)
    26% identity, 89% coverage of query (96.7 bits)

8hprC Lpqy-sugabc in state 4
    26% identity, 89% coverage of query (96.3 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
    28% identity, 93% coverage of query (96.3 bits)

8hprD Lpqy-sugabc in state 4
    26% identity, 89% coverage of query (96.3 bits)

7ch6C / P63386 Cryo-em structure of e.Coli mlafeb with amppnp (see paper)
    30% identity, 95% coverage of query (95.9 bits)

6xgyA Crystal structure of e. Coli mlafb abc transport subunits in the dimeric state
    30% identity, 95% coverage of query (95.9 bits)

6cvlD / P30750 Crystal structure of the escherichia coli atpgs-bound metni methionine abc transporter in complex with its metq binding protein (see paper)
    29% identity, 89% coverage of query (95.5 bits)

3tuzC Inward facing conformations of the metni methionine abc transporter: cy5 semet soak crystal form
    29% identity, 89% coverage of query (95.1 bits)

3tuiC Inward facing conformations of the metni methionine abc transporter: cy5 native crystal form
    29% identity, 89% coverage of query (95.1 bits)

1oxvD Crystal structure of glcv, the abc-atpase of the glucose abc transporter from sulfolobus solfataricus
    28% identity, 96% coverage of query (94.7 bits)

1oxvA Crystal structure of glcv, the abc-atpase of the glucose abc transporter from sulfolobus solfataricus
    28% identity, 96% coverage of query (94.7 bits)

GLCV_SACS2 / Q97UY8 Glucose import ATP-binding protein GlcV; EC 7.5.2.- from Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2) (Sulfolobus solfataricus) (see 3 papers)
TC 3.A.1.1.13 / Q97UY8 GlcV, component of Glucose, mannose, galactose porter from Sulfolobus solfataricus (see 3 papers)
1oxuA / Q97UY8 Crystal structure of glcv, the abc-atpase of the glucose abc transporter from sulfolobus solfataricus (see paper)
    28% identity, 96% coverage of query (94.7 bits)

7cgnB The overall structure of the mlafedb complex in atp-bound eqtall conformation (mutation of e170q on mlaf)
    30% identity, 95% coverage of query (94.4 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)
    25% identity, 94% coverage of query (94.4 bits)

8wm7D / Q8YZ75 Cryo-em structure of cyanobacterial nitrate/nitrite transporter nrtbcd in complex with signalling protein pii (see paper)
    29% identity, 84% coverage of query (93.6 bits)

P0AAH0 Phosphate import ATP-binding protein PstB; ABC phosphate transporter; Phosphate-transporting ATPase; EC 7.3.2.1 from Escherichia coli (strain K12)
    33% identity, 85% coverage of query (93.2 bits)

1f3oA / Q58206 Crystal structure of mj0796 atp-binding cassette (see paper)
    29% identity, 87% coverage of query (93.2 bits)

8w9mD Cryo-em structure of the cyanobacterial nitrate transporter nrtbcd in complex with atp
    28% identity, 84% coverage of query (92.4 bits)

7ahhC Opua inhibited inward-facing, sbd docked
    23% identity, 95% coverage of query (92.4 bits)

7aheC / Q9KIF7 Opua inhibited inward facing (see paper)
    23% identity, 95% coverage of query (92.4 bits)

1l2tA Dimeric structure of mj0796, a bacterial abc transporter cassette
    29% identity, 87% coverage of query (91.7 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, 91% coverage of query (90.9 bits)

7e7oA / P78363 Cryo-em structure of human abca4 in nrpe-bound state (see paper)
    29% identity, 88% coverage of query (90.9 bits)

FTSE_MYCTA / A5U7B7 Cell division ATP-binding protein FtsE from Mycobacterium tuberculosis (strain ATCC 25177 / H37Ra) (see 2 papers)
    28% identity, 85% coverage of query (90.9 bits)

8igqA / O05779 Cryo-em structure of mycobacterium tuberculosis adp bound ftsex/ripc complex in peptidisc (see paper)
    28% identity, 85% coverage of query (90.5 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)
    29% identity, 91% coverage of query (90.5 bits)

8iddA Cryo-em structure of mycobacterium tuberculosis atp bound ftsex/ripc complex in peptidisc
    28% identity, 85% coverage of query (90.5 bits)

8f5bA / P78363 Human abca4 structure in complex with amp-pnp
    29% identity, 88% 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, 88% coverage of query (90.1 bits)

1mv5B Crystal structure of lmra atp-binding domain
    31% identity, 92% coverage of query (90.1 bits)

1mv5A / Q9CHL8 Crystal structure of lmra atp-binding domain
    31% identity, 92% coverage of query (90.1 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, 88% coverage of query (89.7 bits)

sugC / P9WQI3 ABC-type trehalose transporter ATP-binding protein from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) (see 2 papers)
SUGC_MYCTU / P9WQI3 Trehalose import ATP-binding protein SugC; MtbSugC; Nucleotide-binding domain of SugABC transporter; NBD of SugABC transporter; SugABC transporter ATPase SugC; EC 7.5.2.- from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) (see 2 papers)
TC 3.A.1.1.31 / O50454 PROBABLE SUGAR-TRANSPORT ATP-BINDING PROTEIN ABC TRANSPORTER SUGC, component of The trehalose-recycling ABC transporter, LpqY-SugA-SugB-SugC (essential for virulence) from Mycobacterium tuberculosis (see 2 papers)
    26% identity, 90% coverage of query (89.7 bits)

8i6rB / Q9I6C0 Cryo-em structure of pseudomonas aeruginosa ftse(e163q)x/envc complex with atp in peptidisc (see paper)
    28% identity, 87% coverage of query (89.7 bits)

7lkpA Structure of atp-free human abca4
    29% identity, 89% coverage of query (89.4 bits)

HISP_SALTY / P02915 Histidine/lysine/arginine/ornithine transport ATP-binding protein HisP; EC 7.4.2.1 from Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) (see 4 papers)
TC 3.A.1.3.1 / P02915 HisP aka STM2351, component of Histidine/arginine/lysine/ornithine porter (Heuveling et al. 2014). In contrast to some homologous homodimeric systems, the heterodimeric histidine transporter of Salmonella enterica Typhimurium from Salmonella typhimurium (see 3 papers)
RF|NP_461293.1 histidine transport atp-binding protein hisp from Salmonella enterica subsp. enterica serovar Typhimurium (see 4 papers)
    29% identity, 96% coverage of query (89.4 bits)

7ahdC Opua (e190q) occluded
    23% identity, 92% coverage of query (89.4 bits)

7lkzA Structure of atp-bound human abca4
    29% identity, 88% coverage of query (89.0 bits)

7e7qA / P78363 Cryo-em structure of human abca4 in atp-bound state (see paper)
    29% identity, 88% coverage of query (89.0 bits)

ECFA2_STRT2 / Q5M244 Energy-coupling factor transporter ATP-binding protein EcfA2; ECF transporter A component EcfA2; EC 3.6.3.- from Streptococcus thermophilus (strain ATCC BAA-250 / LMG 18311) (see paper)
TC 3.A.1.25.6 / Q5M244 Energy-coupling factor transporter ATP-binding protein EcfA 1, component of Riboflavin ECF transport system, EcfAA'T/RibU from Streptococcus thermophilus (strain ATCC BAA-250 / LMG 18311)
    29% identity, 87% coverage of query (88.6 bits)

FhuC / b0151 iron(III) hydroxamate ABC transporter ATP binding subunit (EC 7.2.2.16) from Escherichia coli K-12 substr. MG1655 (see 3 papers)
FhuC / P07821 iron(III) hydroxamate ABC transporter ATP binding subunit (EC 7.2.2.16) from Escherichia coli (strain K12) (see paper)
FHUC_ECOLI / P07821 Iron(3+)-hydroxamate import ATP-binding protein FhuC; Ferric hydroxamate uptake protein C; Ferrichrome transport ATP-binding protein FhuC; Iron(III)-hydroxamate import ATP-binding protein FhuC; EC 7.2.2.16 from Escherichia coli (strain K12) (see 3 papers)
TC 3.A.1.14.3 / P07821 FhuC aka B0151, component of Iron (Fe3+)-hydroxamate (ferrichrome, coprogen, aerobactin, ferrioxamine B, schizakinen, rhodotorulic acid) porter, albomycin porter from Escherichia coli (see 6 papers)
fhuC / GB|BAB96727.2 ferrichrome transport ATP-binding protein FhuC; EC 3.6.3.34 from Escherichia coli K12 (see 8 papers)
    29% identity, 92% coverage of query (88.6 bits)

5xu1B / Q8DQF8 Structure of a non-canonical abc transporter from streptococcus pneumoniae r6 (see paper)
    27% identity, 86% coverage of query (88.6 bits)

7t55A / A3DCU1 Cryo-em structure of pcat1 in the inward-facing wide conformation under atp turnover condition (see paper)
    29% identity, 91% coverage of query (87.8 bits)

P9WQK5 Uncharacterized ABC transporter ATP-binding protein Rv0073 from Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
    30% identity, 93% coverage of query (87.8 bits)

1b0uA / P02915 Atp-binding subunit of the histidine permease from salmonella typhimurium (see paper)
    28% identity, 94% coverage of query (87.8 bits)

8wm7C / Q8YZ76 Cryo-em structure of cyanobacterial nitrate/nitrite transporter nrtbcd in complex with signalling protein pii (see paper)
    27% identity, 84% coverage of query (87.4 bits)

7m1qA / P78363 Human abca4 structure in complex with n-ret-pe (see paper)
    28% identity, 90% coverage of query (87.4 bits)

Or start over

by Morgan Price, Arkin group
Lawrence Berkeley National Laboratory