1PNZA

Crystal structure of ferric citrate transporter feca in the unliganded form
Total Genus 209
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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
209
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 keywords Iron(III) dicitrate transport protein fecA precursor
molecule tags Membrane protein
source organism Escherichia coli
total genus 209
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 1pnzA02
2.170.130.10 Mainly Beta Beta Complex Ferric Hydroxamate Uptake Protein; Chain A, domain 1 TonB-dependent receptor, plug domain 1pnzA01
3CSLA 1PO3A 2IAHA 3RGMA 1PO0A 2O5PA 4EPAA 1NQFA 5FOKA 4AIQA 3RGNA 1KMOA 3EFMA 1XKHA 3M8DA 4RDTA 2GUFA 3CSNA 1XKWA 3DDRA 4AIPA 4CU4A 2W75A 1FEPA 1NQEA 2W77A 1QFFA 1QFGA 2GSKA 4RDRA 1QJQA 2W6TA 2W78A 2HDFA 1FI1A 1BY5A 1NQHA 1QKCA 2FCPA 2W6UA 3QLBA 2W16A 3FHHA 2HDIA 1FCPA 4B7OA 3M8BA 2YSUA 2W76A 1NQGA 1KMPA 1UJWA 1PNZA 1BY3A 3V8XA 2GRXA 3V89A
chains in the Genus database with same CATH superfamily
3CSLA 1PO3A 2IAHA 3RGMA 1PO0A 2O5PA 4EPAA 1AF6A 1NQFA 5FOKA 4AIQA 3RGNA 1KMOA 3EFMA 1XKHA 1A0SP 2W77A 1MPMA 1MPOA 1MPRA 3M8DA 4RDTA 2GUFA 3CSNA 1XKWA 3DDRA 1MALA 4AIPA 4CU4A 1FEPA 1MPQA 1NQEA 2W75A 1QFFA 1A0TP 1QFGA 2GSKA 4RDRA 1QJQA 1OH2Q 2W6TA 2W78A 2HDFA 1FI1A 1BY5A 1NQHA 1QKCA 2FCPA 2MPRA 2W6UA 1MPNA 3QLBA 2W16A 3FHHA 1FCPA 2HDIA 4B7OA 3M8BA 2YSUA 2W76A 1NQGA 1KMPA 1OH2P 1PNZA 1BY3A 1UJWA 1JBIA 3V8XA 2GRXA 3V89A
chains in the Genus database with same CATH topology
3CSLA 1PO3A 2IAHA 3RGMA 1PO0A 2O5PA 4EPAA 1NQFA 5FOKA 4AIQA 3RGNA 1KMOA 3EFMA 1XKHA 3M8DA 4RDTA 2GUFA 3CSNA 1XKWA 3DDRA 4AIPA 4CU4A 2W75A 1FEPA 1NQEA 2W77A 1QFFA 1QFGA 2GSKA 4RDRA 1QJQA 2W6TA 2W78A 2HDFA 1FI1A 1BY5A 1NQHA 1QKCA 2FCPA 2W6UA 3QLBA 2W16A 3FHHA 2HDIA 1FCPA 4B7OA 3M8BA 2YSUA 2W76A 1NQGA 1KMPA 1UJWA 1PNZA 1BY3A 3V8XA 2GRXA 3V89A
chains in the Genus database with same CATH homology


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