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
3V8XA 1PO0A 1QJQA 1XKWA 3CSNA 1QKCA 3QLBA 2FCPA 3FHHA 2IAHA 1QFGA 4CU4A 3V89A 4EPAA 2W16A 1KMPA 1BY5A 1PO3A 2HDIA 2O5PA 4AIPA 1NQHA 4AIQA 1PNZA 1XKHA 1NQFA 3RGNA 2GRXA 2W75A 3EFMA 3RGMA 1FEPA 2W78A 2W6UA 1FI1A 2W77A 2YSUA 2W76A 2HDFA 1NQGA 3DDRA 5FOKA 2GUFA 4RDRA 2GSKA 3M8DA 1QFFA 1KMOA 2W6TA 4RDTA 4B7OA 1UJWA 1NQEA 1BY3A 1FCPA 3CSLA 3M8BA
chains in the Genus database with same CATH superfamily
3V8XA 1PO0A 1QJQA 1XKWA 3CSNA 1QKCA 3QLBA 2FCPA 1A0SP 1QFGA 2IAHA 4CU4A 3V89A 4EPAA 2W16A 1KMPA 1BY5A 1PO3A 2HDIA 2O5PA 4AIPA 1NQHA 1MPOA 1OH2Q 4AIQA 1PNZA 1XKHA 1MPQA 1NQFA 3RGNA 2GRXA 1AF6A 3EFMA 2W75A 3RGMA 1FEPA 2W78A 2W6UA 1A0TP 1FI1A 1MALA 1MPRA 2W77A 1JBIA 1MPMA 2YSUA 2W76A 2HDFA 1NQGA 2MPRA 1MPNA 2GUFA 3DDRA 5FOKA 4RDRA 2GSKA 3M8DA 1QFFA 1KMOA 2W6TA 4RDTA 4B7OA 3FHHA 1UJWA 1NQEA 1BY3A 1OH2P 1FCPA 3CSLA 3M8BA
chains in the Genus database with same CATH topology
3V8XA 1PO0A 1QJQA 1XKWA 3CSNA 1QKCA 3QLBA 2FCPA 3FHHA 2IAHA 1QFGA 4CU4A 3V89A 4EPAA 2W16A 1KMPA 1BY5A 1PO3A 2HDIA 2O5PA 4AIPA 1NQHA 4AIQA 1PNZA 1XKHA 1NQFA 3RGNA 2GRXA 2W75A 3EFMA 3RGMA 1FEPA 2W78A 2W6UA 1FI1A 2W77A 2YSUA 2W76A 2HDFA 1NQGA 3DDRA 5FOKA 2GUFA 4RDRA 2GSKA 3M8DA 1QFFA 1KMOA 2W6TA 4RDTA 4B7OA 1UJWA 1NQEA 1BY3A 1FCPA 3CSLA 3M8BA
chains in the Genus database with same CATH homology


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