1PO0A

Crystal structure of ferric citrate transporter feca in complex with iron-free citrate
Total Genus 208
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The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
208
sequence length
661
structure length
661
Chain Sequence
ALTVVGDWLGDARENDVFEHAGARDVIRREDFAKTGATTMREVLNRIPGVSAPENNGTGSHDLAMNFGIRGLNPRLASRSTVLMDGIPVPFAPYGQPQLSLAPVSLGNMDAIDVVRGGGAVRYGPQSVGGVVNFVTRAIPQDFGIEAGVEGQLSPTSSQNNPKETHNLMVGGTADNGFGTALLYSGTRGSDWREHSATRIDDLMLKSKYAPDEVHTFNSLLQYYDGEADMPGGLSRADYDADRWQSTRPYDRFWGRRKLASLGYQFQPDSQHKFNIQGFYTQTLRSGYLEQGKRITLSPRNYWVRGIEPRYSQIFMIGPSAHEVGVGYRYLNESTHEMRYYTATSSGQLPSGSSPYDRDTRSGTEAHAWYLDDKIDIGNWTITPGMRFEHIESYQNNAITGTHEEVSYNAPLPALNVLYHLTDSWNLYANTEGSFGTVQYSQIGKAVQSGNVEPEKARTWELGTRYDDGALTAEMGLFLINFNNQYDSNQTNDTVTARGKTRHTGLETQARYDLGTLTPTLDNVSIYASYAYVNAEIREKGDTYGNLVPFSPKHKGTLGVDYKPGNWTFNLNSDFQSSQFADNANTVKESADGSTGRIPGFMLWGARVAYDFGPQMADLNLAFGVKNIFDQDYFIRSYDDNNKGIYAGQPRTLYMQGSLKF
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

publication title Structural evidence for iron-free citrate and ferric citrate binding to the TonB-dependent outer membrane transporter FecA
pubmed doi rcsb
molecule tags Membrane protein
source organism Escherichia coli
molecule keywords Iron(III) dicitrate transport protein fecA precursor
total genus 208
structure length 661
sequence length 661
ec nomenclature
pdb deposition date 2003-06-13

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00593 TonB_dep_Rec TonB dependent receptor
A PF07660 STN Secretin and TonB N terminus short domain
A PF07715 Plug TonB-dependent Receptor Plug Domain
Image from the rcsb pdb (www.rcsb.org)
cath code
ClassArchitectureTopologyHomologyDomain
2.40.170.20 Mainly Beta Beta Barrel Maltoporin; Chain A TonB-dependent receptor, beta-barrel domain 1po0A02
2.170.130.10 Mainly Beta Beta Complex Ferric Hydroxamate Uptake Protein; Chain A, domain 1 TonB-dependent receptor, plug domain 1po0A01
2W16A 2W78A 1QJQA 1UJWA 4RDTA 1NQFA 2W6TA 3FHHA 2W76A 2FCPA 4AIPA 3V89A 2O5PA 3M8BA 1KMPA 1QFFA 1XKHA 1FEPA 3CSLA 4AIQA 5FOKA 1PNZA 1NQEA 1QKCA 2GRXA 3DDRA 2IAHA 3EFMA 3M8DA 2GUFA 4CU4A 2W77A 1NQHA 4EPAA 1QFGA 3CSNA 1NQGA 3QLBA 2GSKA 2HDFA 1PO3A 1FI1A 1BY3A 2HDIA 3RGNA 2W75A 3RGMA 1FCPA 1BY5A 2W6UA 3V8XA 1PO0A 4B7OA 4RDRA 1KMOA 1XKWA 2YSUA
chains in the Genus database with same CATH superfamily
2W16A 2W78A 1QJQA 1UJWA 1MPOA 4RDTA 1NQFA 2W6TA 3FHHA 2W76A 2FCPA 4AIPA 3V89A 2O5PA 3M8BA 1KMPA 1AF6A 1QFFA 1XKHA 1FEPA 1MPQA 3CSLA 4AIQA 5FOKA 1PNZA 1NQEA 1QKCA 2GRXA 3DDRA 2IAHA 1MPNA 3EFMA 3M8DA 2GUFA 1A0TP 4CU4A 2W77A 1JBIA 1A0SP 1NQHA 4EPAA 1OH2Q 1QFGA 3CSNA 1NQGA 3QLBA 2GSKA 2HDFA 1OH2P 1PO3A 1FI1A 2MPRA 1BY3A 1MALA 2HDIA 3RGNA 2W75A 3RGMA 1FCPA 1BY5A 2W6UA 3V8XA 1PO0A 4B7OA 1MPMA 1KMOA 4RDRA 1MPRA 1XKWA 2YSUA
chains in the Genus database with same CATH topology
2W16A 2W78A 1QJQA 1UJWA 4RDTA 1NQFA 2W6TA 3FHHA 2W76A 2FCPA 4AIPA 3V89A 2O5PA 3M8BA 1KMPA 1QFFA 1XKHA 1FEPA 3CSLA 4AIQA 5FOKA 1PNZA 1NQEA 1QKCA 2GRXA 3DDRA 2IAHA 3EFMA 3M8DA 2GUFA 4CU4A 2W77A 1NQHA 4EPAA 1QFGA 3CSNA 1NQGA 3QLBA 2GSKA 2HDFA 1PO3A 1FI1A 1BY3A 2HDIA 3RGNA 2W75A 3RGMA 1FCPA 1BY5A 2W6UA 3V8XA 1PO0A 4B7OA 4RDRA 1KMOA 1XKWA 2YSUA
chains in the Genus database with same CATH homology


 
#chains in the Genus database with same CATH superfamily
 2W16 A;  2W78 A;  1QJQ A;  1UJW A;  4RDT A;  1NQF A;  2W6T A;  3FHH A;  2W76 A;  2FCP A;  4AIP A;  3V89 A;  2O5P A;  3M8B A;  1KMP A;  1QFF A;  1XKH A;  1FEP A;  3CSL A;  4AIQ A;  5FOK A;  1PNZ A;  1NQE A;  1QKC A;  2GRX A;  3DDR A;  2IAH A;  3EFM A;  3M8D A;  2GUF A;  4CU4 A;  2W77 A;  1NQH A;  4EPA A;  1QFG A;  3CSN A;  1NQG A;  3QLB A;  2GSK A;  2HDF A;  1PO3 A;  1FI1 A;  1BY3 A;  2HDI A;  3RGN A;  2W75 A;  3RGM A;  1FCP A;  1BY5 A;  2W6U A;  3V8X A;  1PO0 A;  4B7O A;  4RDR A;  1KMO A;  1XKW A;  2YSU A; 
#chains in the Genus database with same CATH topology
 2W16 A;  2W78 A;  1QJQ A;  1UJW A;  1MPO A;  4RDT A;  1NQF A;  2W6T A;  3FHH A;  2W76 A;  2FCP A;  4AIP A;  3V89 A;  2O5P A;  3M8B A;  1KMP A;  1AF6 A;  1QFF A;  1XKH A;  1FEP A;  1MPQ A;  3CSL A;  4AIQ A;  5FOK A;  1PNZ A;  1NQE A;  1QKC A;  2GRX A;  3DDR A;  2IAH A;  1MPN A;  3EFM A;  3M8D A;  2GUF A;  1A0T P;  4CU4 A;  2W77 A;  1JBI A;  1A0S P;  1NQH A;  4EPA A;  1OH2 Q;  1QFG A;  3CSN A;  1NQG A;  3QLB A;  2GSK A;  2HDF A;  1OH2 P;  1PO3 A;  1FI1 A;  2MPR A;  1BY3 A;  1MAL A;  2HDI A;  3RGN A;  2W75 A;  3RGM A;  1FCP A;  1BY5 A;  2W6U A;  3V8X A;  1PO0 A;  4B7O A;  1MPM A;  1KMO A;  4RDR A;  1MPR A;  1XKW A;  2YSU A; 
#chains in the Genus database with same CATH homology
 2W16 A;  2W78 A;  1QJQ A;  1UJW A;  4RDT A;  1NQF A;  2W6T A;  3FHH A;  2W76 A;  2FCP A;  4AIP A;  3V89 A;  2O5P A;  3M8B A;  1KMP A;  1QFF A;  1XKH A;  1FEP A;  3CSL A;  4AIQ A;  5FOK A;  1PNZ A;  1NQE A;  1QKC A;  2GRX A;  3DDR A;  2IAH A;  3EFM A;  3M8D A;  2GUF A;  4CU4 A;  2W77 A;  1NQH A;  4EPA A;  1QFG A;  3CSN A;  1NQG A;  3QLB A;  2GSK A;  2HDF A;  1PO3 A;  1FI1 A;  1BY3 A;  2HDI A;  3RGN A;  2W75 A;  3RGM A;  1FCP A;  1BY5 A;  2W6U A;  3V8X A;  1PO0 A;  4B7O A;  4RDR A;  1KMO A;  1XKW A;  2YSU A; 
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
#similar chains in the Genus database (?% sequence similarity)
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#similar chains, but unknotted
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