1PO3A

Crystal structure of ferric citrate transporter feca in complex with ferric citrate
Total Genus 167
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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
167
sequence length
647
structure length
647
Chain Sequence
NDVFEHAGARDVIRREDFAKTGATTMREVLNRIPGVSAPENNGTGSHDLAMNFGIRGLNPRLASRSTVLMDGIPVPFAPYGQPQLSLAPVSLGNMDAIDVVRGGGAVRYGPQSVGGVVNFVTRAIPQDFGIEAGVEGQLSPTSSQNNPKETHNLMVGGTADNGFGTALLYSGTRGSDWREHSATRIDDLMLKSKYAPDEVHTFNSLLQYYDGEADMPGGLSRADYDADRWQSTRPYDRFWGRRKLASLGYQFQPDSQHKFNIQGFYTQTLRSGYLEQGKRITLSPRNYWVRGIEPRYSQIFMIGPSAHEVGVGYRYLNESTHEMRYYTATSSGQLPSGSSPYDRDTRSGTEAHAWYLDDKIDIGNWTITPGMRFEHIESYQNNAITGTHEEVSYNAPLPALNVLYHLTDSWNLYANTEGSFGTVQYSQIGKAVQSGNVEPEKARTWELGTRYDDGALTAEMGLFLINFNNQYDSNQTNDTVTARGKTRHTGLETQARYDLGTLTPTLDNVSIYASYAYVNAEIREKGDTYGNLVPFSPKHKGTLGVDYKPGNWTFNLNSDFQSSQFADNANTVKESADGSTGRIPGFMLWGARVAYDFGPQMADLNLAFGVKNIFDQDYFIRSYDDNNKGIYAGQPRTLYMQGSLKF
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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 167
structure length 647
sequence length 647
chains with identical sequence B
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 1po3A02
2.170.130.10 Mainly Beta Beta Complex Ferric Hydroxamate Uptake Protein; Chain A, domain 1 TonB-dependent receptor, plug domain 1po3A01
4CU4A 1NQFA 2W75A 1QKCA 2W78A 1QFGA 2W6TA 4B7OA 1XKHA 1NQGA 5FOKA 1BY5A 3DDRA 1PO3A 2W6UA 3V89A 4AIPA 3EFMA 2W16A 1PO0A 1PNZA 2W77A 3CSLA 3QLBA 2YSUA 1FI1A 2W76A 1FCPA 4RDRA 1KMOA 1QJQA 3M8BA 1FEPA 2GSKA 2GUFA 1NQEA 3RGNA 3M8DA 4EPAA 1UJWA 2FCPA 3FHHA 4AIQA 2HDIA 2IAHA 2HDFA 1QFFA 1KMPA 1BY3A 2O5PA 3RGMA 4RDTA 1XKWA 3V8XA 1NQHA 2GRXA 3CSNA
chains in the Genus database with same CATH superfamily
4CU4A 1NQFA 2W75A 1QKCA 2W78A 1QFGA 2W6TA 4B7OA 1XKHA 1NQGA 5FOKA 1BY5A 2MPRA 3DDRA 1PO3A 1JBIA 2W6UA 3V89A 4AIPA 3EFMA 2W16A 1PO0A 1PNZA 2W77A 3CSLA 3QLBA 1OH2Q 2YSUA 1FI1A 2W76A 1FCPA 4RDRA 1OH2P 1KMOA 1QJQA 3M8BA 1FEPA 2GSKA 2GRXA 2GUFA 1NQEA 3RGNA 3M8DA 4EPAA 1AF6A 2FCPA 1UJWA 3FHHA 4AIQA 1A0TP 2HDIA 1MPNA 2IAHA 2HDFA 1QFFA 1MPQA 1KMPA 1MPRA 1MALA 1BY3A 1MPOA 2O5PA 1MPMA 3RGMA 4RDTA 1XKWA 3V8XA 1NQHA 1A0SP 3CSNA
chains in the Genus database with same CATH topology
4CU4A 1NQFA 2W75A 1QKCA 2W78A 1QFGA 2W6TA 4B7OA 1XKHA 1NQGA 5FOKA 1BY5A 3DDRA 1PO3A 2W6UA 3V89A 4AIPA 3EFMA 2W16A 1PO0A 1PNZA 2W77A 3CSLA 3QLBA 2YSUA 1FI1A 2W76A 1FCPA 4RDRA 1KMOA 1QJQA 3M8BA 1FEPA 2GSKA 2GUFA 1NQEA 3RGNA 3M8DA 4EPAA 1UJWA 2FCPA 3FHHA 4AIQA 2HDIA 2IAHA 2HDFA 1QFFA 1KMPA 1BY3A 2O5PA 3RGMA 4RDTA 1XKWA 3V8XA 1NQHA 2GRXA 3CSNA
chains in the Genus database with same CATH homology


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