Align Aconitate hydratase A; Aconitase; (2R,3S)-2-methylisocitrate dehydratase; (2S,3R)-3-hydroxybutane-1,2,3-tricarboxylate dehydratase; Iron-responsive protein-like; IRP-like; Probable 2-methyl-cis-aconitate hydratase; RNA-binding protein; EC 4.2.1.3; EC 4.2.1.99 (characterized)
to candidate Pf1N1B4_3821 2-methylcitrate dehydratase FeS dependent (EC 4.2.1.79)
Query= SwissProt::Q937N8
(869 letters)
>FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3821
Length = 864
Score = 1439 bits (3724), Expect = 0.0
Identities = 723/866 (83%), Positives = 780/866 (90%), Gaps = 7/866 (0%)
Query: 1 MNSANRKPLPGTKLDYFDARAAVEAIQPGAYDKLPYTSRVLAENLVRRCDPATLTDSLLQ 60
MN+ RKPLPG+ LDYFD RAAV+AI PGAYD LPYTSRVLAENLVRRCDPATLT+SL Q
Sbjct: 1 MNTEFRKPLPGSHLDYFDVRAAVDAISPGAYDTLPYTSRVLAENLVRRCDPATLTESLKQ 60
Query: 61 LVGRKRDLDFPWFPARVVCHDILGQTALVDLAGLRDAIADQGGDPAKVNPVVPVQLIVDH 120
+ RKRDLDFPWFPARVVCHDILGQTALVDLAGLRDAIA QGGDPA+VNPVVP QLIVDH
Sbjct: 61 FIERKRDLDFPWFPARVVCHDILGQTALVDLAGLRDAIALQGGDPAQVNPVVPTQLIVDH 120
Query: 121 SLAVECGGFDPDAFAKNRAIEDRRNEDRFHFIDWTKQAFKNVDVIPPGNGIMHQINLEKM 180
SLAVE GGFDP+AF KNRAIEDRRNEDRFHFI+WTK+AFKNVDVIPPGNGIMHQINLEKM
Sbjct: 121 SLAVERGGFDPEAFEKNRAIEDRRNEDRFHFINWTKKAFKNVDVIPPGNGIMHQINLEKM 180
Query: 181 SPVIHADNGVAYPDTCVGTDSHTPHVDALGVIAIGVGGLEAENVMLGRASWMRLPDIVGV 240
SPVI +GVA+PDTCVGTDSHTPHVDALGVIAIGVGGLEAE+VMLGRASWMRLP+ VGV
Sbjct: 181 SPVIQVRDGVAFPDTCVGTDSHTPHVDALGVIAIGVGGLEAESVMLGRASWMRLPESVGV 240
Query: 241 ELTGKRQPGITATDIVLALTEFLRKEKVVGAYLEFRGEGASSLTLGDRATISNMAPEYGA 300
ELTGK QPGITATD+VLALTE+LRK+KVVGA+LEF GEGAS+LTLGDRATISNMAPEYGA
Sbjct: 241 ELTGKLQPGITATDMVLALTEYLRKQKVVGAWLEFFGEGASALTLGDRATISNMAPEYGA 300
Query: 301 TAAMFFIDEQTIDYLRLTGRTDEQLKLVETYARTAGLWADSLKNAEYERVLKFDLSSVVR 360
TAAMF+ID+QTIDYL+LTGR DEQ++LVE+YA+ GLWADSLK A+YER L FDLSSVVR
Sbjct: 301 TAAMFYIDQQTIDYLKLTGREDEQVQLVESYAKQTGLWADSLKGAQYERGLTFDLSSVVR 360
Query: 361 NMAGPSNPHKRLPTSALAERGIAVDLDKASAQEAEGLMPDGAVIIAAITSCTNTSNPRNV 420
NMAGPSNPH R+ S LA +GI+ D + G MPDGAVIIAAITSCTNTSNPRNV
Sbjct: 361 NMAGPSNPHARVAVSDLAAKGISGQWD-----DVPGQMPDGAVIIAAITSCTNTSNPRNV 415
Query: 421 IAAALLARNANARGLARKPWVKSSLAPGSKAVELYLEEANLLPDLEKLGFGIVAFACTTC 480
IAA LLARNAN GL RKPWVKSSLAPGSK V LYL+EA L +LE+LGFG+VAFACTTC
Sbjct: 416 IAAGLLARNANKLGLTRKPWVKSSLAPGSKTVALYLDEAGLTSELEQLGFGVVAFACTTC 475
Query: 481 NGMSGALDPKIQQEIIDRDLYATAVLSGNRNFDGRIHPYAKQAFLASPPLVVAYAIAGTI 540
NGMSGALDP IQQEIIDRDLYATAVLSGNRNFDGRIHPYAK AFLASPPLVVAYAIAGTI
Sbjct: 476 NGMSGALDPVIQQEIIDRDLYATAVLSGNRNFDGRIHPYAKNAFLASPPLVVAYAIAGTI 535
Query: 541 RFDIEKDVLGTDQDGKPVYLKDIWPSDEEIDAIVAKSVKPEQFRKVYEPMFAITAASGES 600
RFDIEKDVLG DGK + LKDIWPSDEEIDA+V SVKPEQFR+VY PMFAI +G
Sbjct: 536 RFDIEKDVLGV-VDGKEIRLKDIWPSDEEIDAVVKASVKPEQFRQVYIPMFAIHEDTGPK 594
Query: 601 VSPLYDWRPQSTYIRRPPYWEGALAGERTLKALRPLAVLGDNITTDHLSPSNAIMLNSAA 660
V+PLYDWR STYIRRPPYWEGALAG R LK +RPLAVL DNITTDHLSPSNAIML+SAA
Sbjct: 595 VAPLYDWREMSTYIRRPPYWEGALAGARPLKGMRPLAVLPDNITTDHLSPSNAIMLDSAA 654
Query: 661 GEYLARMGLPEEDFNSYATHRGDHLTAQRATFANPTLINEMAVVDGQVKKGSLARIEPEG 720
GEYLA+MGLPEEDFNSYATHRGDHLTAQRATFANP L NEM +G+VK+GSLAR+EPEG
Sbjct: 655 GEYLAKMGLPEEDFNSYATHRGDHLTAQRATFANPKLFNEMVQENGKVKQGSLARVEPEG 714
Query: 721 KVVRMWEAIETYMDRKQPLIIIAGADYGQGSSRDWAAKGVRLAGVEVIVAEGFERIHRTN 780
+V+RMWEAIETYM+RKQPLIIIAGADYGQGSSRDWAAKGVRLAGVE I AEGFERIHRTN
Sbjct: 715 QVMRMWEAIETYMERKQPLIIIAGADYGQGSSRDWAAKGVRLAGVEAIAAEGFERIHRTN 774
Query: 781 LIGMGVLPLEFKPGVNRLTLGLDGTETYDVIGERQPRATLTLVVNRKNGERVEVPVTCRL 840
L+GMGVLPLEF+PG +R TL +DG+ETYDVIG+R PRATLTLV+NRKNGERVEVPVTCRL
Sbjct: 775 LVGMGVLPLEFQPGTDRHTLAIDGSETYDVIGDRTPRATLTLVINRKNGERVEVPVTCRL 834
Query: 841 DSDEEVSIYEAGGVL-HFAQDFLESS 865
D+ EEVSIYEAGGVL FAQDFLE S
Sbjct: 835 DTAEEVSIYEAGGVLQRFAQDFLEES 860
Lambda K H
0.318 0.135 0.398
Gapped
Lambda K H
0.267 0.0410 0.140
Matrix: BLOSUM62
Gap Penalties: Existence: 11, Extension: 1
Number of Sequences: 1
Number of Hits to DB: 2217
Number of extensions: 81
Number of successful extensions: 4
Number of sequences better than 1.0e-02: 1
Number of HSP's gapped: 1
Number of HSP's successfully gapped: 1
Length of query: 869
Length of database: 864
Length adjustment: 42
Effective length of query: 827
Effective length of database: 822
Effective search space: 679794
Effective search space used: 679794
Neighboring words threshold: 11
Window for multiple hits: 40
X1: 16 ( 7.3 bits)
X2: 38 (14.6 bits)
X3: 64 (24.7 bits)
S1: 41 (21.7 bits)
S2: 56 (26.2 bits)
Align candidate Pf1N1B4_3821 (2-methylcitrate dehydratase FeS dependent (EC 4.2.1.79))
to HMM TIGR02333 (acnD: 2-methylisocitrate dehydratase, Fe/S-dependent (EC 4.2.1.99))
# hmmsearch :: search profile(s) against a sequence database
# HMMER 3.3.1 (Jul 2020); http://hmmer.org/
# Copyright (C) 2020 Howard Hughes Medical Institute.
# Freely distributed under the BSD open source license.
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
# query HMM file: ../tmp/path.carbon/TIGR02333.hmm
# target sequence database: /tmp/gapView.26462.genome.faa
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Query: TIGR02333 [M=858]
Accession: TIGR02333
Description: 2met_isocit_dHY: 2-methylisocitrate dehydratase, Fe/S-dependent
Scores for complete sequences (score includes all domains):
--- full sequence --- --- best 1 domain --- -#dom-
E-value score bias E-value score bias exp N Sequence Description
------- ------ ----- ------- ------ ----- ---- -- -------- -----------
0 1828.6 0.0 0 1828.4 0.0 1.0 1 lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3821 2-methylcitrate dehydratase FeS
Domain annotation for each sequence (and alignments):
>> lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3821 2-methylcitrate dehydratase FeS dependent (EC 4.2.1.79)
# score bias c-Evalue i-Evalue hmmfrom hmm to alifrom ali to envfrom env to acc
--- ------ ----- --------- --------- ------- ------- ------- ------- ------- ------- ----
1 ! 1828.4 0.0 0 0 1 858 [] 2 858 .. 2 858 .. 1.00
Alignments for each domain:
== domain 1 score: 1828.4 bits; conditional E-value: 0
TIGR02333 1 ntkyrkalpgtdldyfdaraaveaikpgaydklpytsrvlaenlvrrvdpetleaslkqlierk 64
nt++rk+lpg++ldyfd raav+ai pgayd+lpytsrvlaenlvrr+dp+tl++slkq+ierk
lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3821 2 NTEFRKPLPGSHLDYFDVRAAVDAISPGAYDTLPYTSRVLAENLVRRCDPATLTESLKQFIERK 65
899************************************************************* PP
TIGR02333 65 reldfpwyparvvchdilgqtalvdlaglrdaiaekggdpaqvnpvvetqlivdhslaveyggf 128
r+ldfpw+parvvchdilgqtalvdlaglrdaia +ggdpaqvnpvv+tqlivdhslave ggf
lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3821 66 RDLDFPWFPARVVCHDILGQTALVDLAGLRDAIALQGGDPAQVNPVVPTQLIVDHSLAVERGGF 129
**************************************************************** PP
TIGR02333 129 dpdafeknraiedrrnedrfhfinwtkkafknvdvipagngimhqinlekmspvvqvkegvafp 192
dp+afeknraiedrrnedrfhfinwtkkafknvdvip+gngimhqinlekmspv+qv++gvafp
lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3821 130 DPEAFEKNRAIEDRRNEDRFHFINWTKKAFKNVDVIPPGNGIMHQINLEKMSPVIQVRDGVAFP 193
**************************************************************** PP
TIGR02333 193 dtlvgtdshtphvdalgviaigvggleaetvmlgraslmrlpdivgveltgkrqpgitatdivl 256
dt+vgtdshtphvdalgviaigvggleae+vmlgras+mrlp+ vgveltgk qpgitatd+vl
lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3821 194 DTCVGTDSHTPHVDALGVIAIGVGGLEAESVMLGRASWMRLPESVGVELTGKLQPGITATDMVL 257
**************************************************************** PP
TIGR02333 257 alteflrkekvvsayleffgegakaltlgdratisnmtpeygataamfaideqtidylkltgre 320
alte+lrk+kvv+a+leffgega altlgdratisnm+peygataamf+id+qtidylkltgre
lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3821 258 ALTEYLRKQKVVGAWLEFFGEGASALTLGDRATISNMAPEYGATAAMFYIDQQTIDYLKLTGRE 321
**************************************************************** PP
TIGR02333 321 eeqvklvetyakaaglwadslkkavyervlkfdlssvvrnlagpsnpharlatsdlaakgiake 384
+eqv+lve+yak +glwadslk a+yer l+fdlssvvrn+agpsnphar+a sdlaakgi+++
lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3821 322 DEQVQLVESYAKQTGLWADSLKGAQYERGLTFDLSSVVRNMAGPSNPHARVAVSDLAAKGISGQ 385
**************************************************************** PP
TIGR02333 385 veeeaeglmpdgaviiaaitsctntsnprnvvaagllarnanklglkrkpwvksslapgskvvk 448
+++++ g+mpdgaviiaaitsctntsnprnv+aagllarnanklgl+rkpwvksslapgsk+v
lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3821 386 WDDVP-GQMPDGAVIIAAITSCTNTSNPRNVIAAGLLARNANKLGLTRKPWVKSSLAPGSKTVA 448
*****.********************************************************** PP
TIGR02333 449 lyleeagllkeleklgfgivafacttcngmsgaldpviqqeiidrdlyatavlsgnrnfdgrih 512
lyl+eagl +ele+lgfg+vafacttcngmsgaldpviqqeiidrdlyatavlsgnrnfdgrih
lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3821 449 LYLDEAGLTSELEQLGFGVVAFACTTCNGMSGALDPVIQQEIIDRDLYATAVLSGNRNFDGRIH 512
**************************************************************** PP
TIGR02333 513 pyakqaflaspplvvayaiagtirfdiekdvlgvdadgkeirlkdiwpsdeeidavvaaavkpe 576
pyak+aflaspplvvayaiagtirfdiekdvlgv +dgkeirlkdiwpsdeeidavv+a+vkpe
lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3821 513 PYAKNAFLASPPLVVAYAIAGTIRFDIEKDVLGV-VDGKEIRLKDIWPSDEEIDAVVKASVKPE 575
**********************************.***************************** PP
TIGR02333 577 qfrkvyipmfdle.daqkkvsplydwrpmstyirrppywegalagertlkgmrplavlgdnitt 639
qfr+vyipmf+++ d++ kv+plydwr mstyirrppywegalag r lkgmrplavl+dnitt
lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3821 576 QFRQVYIPMFAIHeDTGPKVAPLYDWREMSTYIRRPPYWEGALAGARPLKGMRPLAVLPDNITT 639
************989************************************************* PP
TIGR02333 640 dhlspsnailldsaageylakmglpeedfnsyathrgdhltaqratfanpklfnemvkedgkvk 703
dhlspsnai+ldsaageylakmglpeedfnsyathrgdhltaqratfanpklfnemv+e+gkvk
lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3821 640 DHLSPSNAIMLDSAAGEYLAKMGLPEEDFNSYATHRGDHLTAQRATFANPKLFNEMVQENGKVK 703
**************************************************************** PP
TIGR02333 704 qgslariepegkvtrmweaietymnrkqpliiiagadygqgssrdwaakgvrlagveaivaegf 767
qgslar+epeg+v+rmweaietym+rkqpliiiagadygqgssrdwaakgvrlagveai aegf
lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3821 704 QGSLARVEPEGQVMRMWEAIETYMERKQPLIIIAGADYGQGSSRDWAAKGVRLAGVEAIAAEGF 767
**************************************************************** PP
TIGR02333 768 erihrtnlvgmgvlplefkpgtnrktlaldgtevydvvgeitpradltlvvtrkngeklevpvt 831
erihrtnlvgmgvlplef+pgt+r+tla+dg+e+ydv+g++tpra+ltlv++rknge++evpvt
lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3821 768 ERIHRTNLVGMGVLPLEFQPGTDRHTLAIDGSETYDVIGDRTPRATLTLVINRKNGERVEVPVT 831
**************************************************************** PP
TIGR02333 832 crldtaeevsvyeaggvlqrfaqdfle 858
crldtaeevs+yeaggvlqrfaqdfle
lcl|FitnessBrowser__pseudo1_N1B4:Pf1N1B4_3821 832 CRLDTAEEVSIYEAGGVLQRFAQDFLE 858
*************************97 PP
Internal pipeline statistics summary:
-------------------------------------
Query model(s): 1 (858 nodes)
Target sequences: 1 (864 residues searched)
Passed MSV filter: 1 (1); expected 0.0 (0.02)
Passed bias filter: 1 (1); expected 0.0 (0.02)
Passed Vit filter: 1 (1); expected 0.0 (0.001)
Passed Fwd filter: 1 (1); expected 0.0 (1e-05)
Initial search space (Z): 1 [actual number of targets]
Domain search space (domZ): 1 [number of targets reported over threshold]
# CPU time: 0.05u 0.02s 00:00:00.07 Elapsed: 00:00:00.06
# Mc/sec: 11.07
//
[ok]
This GapMind analysis is from Sep 17 2021. The underlying query database was built on Sep 17 2021.
Each pathway is defined by a set of rules based on individual steps or genes. Candidates for each step are identified by using ublast (a fast alternative to protein BLAST) against a database of manually-curated proteins (most of which are experimentally characterized) or by using HMMer with enzyme models (usually from TIGRFam). Ublast hits may be split across two different proteins.
A candidate for a step is "high confidence" if either:
Otherwise, a candidate is "medium confidence" if either:
Other blast hits with at least 50% coverage are "low confidence."
Steps with no high- or medium-confidence candidates may be considered "gaps." For the typical bacterium that can make all 20 amino acids, there are 1-2 gaps in amino acid biosynthesis pathways. For diverse bacteria and archaea that can utilize a carbon source, there is a complete high-confidence catabolic pathway (including a transporter) just 38% of the time, and there is a complete medium-confidence pathway 63% of the time. Gaps may be due to:
GapMind relies on the predicted proteins in the genome and does not search the six-frame translation. In most cases, you can search the six-frame translation by clicking on links to Curated BLAST for each step definition (in the per-step page).
For more information, see the paper from 2019 on GapMind for amino acid biosynthesis, the paper from 2022 on GapMind for carbon sources, or view the source code.
If you notice any errors or omissions in the step descriptions, or any questionable results, please let us know
by Morgan Price, Arkin group, Lawrence Berkeley National Laboratory