2GRXA

Crystal structure of tonb in complex with fhua, e. coli outer membrane receptor for ferrichrome
Total Genus 164
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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
164
sequence length
718
structure length
702
Chain Sequence
TITVTAAPAPQESAWGPAATIAARQSATGTKTDTPIQKVPQSISVVTAEEMALHQPKSVKEALSYTPGVSVGTRGASNTYDHLIIRGFAAEGQSQNNYLNGLKLQGNFYNDAVIDPYMLERAEIMRGPVSVLYGKSSPGGLLNMVSKRPTTEPLKEVQFKAGTDSLFQTGFDFSDSLDDDGVYSYRLTGLARSANAQQKGSEEQRYAIAPAFTWRPDDKTNFTFLSYFQNEPETGYYGWLPKEGTVEPLPNGKRLPTDFNEGAKNNTYSRNEKMVGYSFDHEFNDTFTVRQNLRFAENKTSQNSVYGYGVCSDPANAYSKQCAALAPADKGHYLARKYVVDDEKLQNFSVDTQLQSKFATGDIDHTLLTGVDFMRMRNDINAWFGYDDSVPLLNLTDFDFNAKDPANSGPYRILNKQKQTGVYVQDQAQWDKVLVTLGGRYDWADQESLNRVAGTTDKRDDKQFTWRGGVNYLFDNGVTPYFSYSESFEPSSQVGKDGNIFAPSKGKQYEVGVKYVPEDRPIVVTGAVYNLTKTNNLMADPEGSFFSVEGGEIRARGVEIEAKAALSASVNVVGSYTYTDAEYTTDTTYKGNTPAQVPKHMASLWADYTFFDGPLSGLTLGTGGRYTGSSYGDPANSFKVGSYTVVDALVRYDLARVGMAGSNVALHVNNLFDREYVASCFNTYGCFWGAERQVVATATFRF
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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.

molecule tags Metal transport
molecule keywords Ferrichrome-iron receptor
publication title Structure of TonB in complex with FhuA, E. coli outer membrane receptor.
pubmed doi rcsb
source organism Escherichia coli
total genus 164
structure length 702
sequence length 718
chains with identical sequence B
ec nomenclature
pdb deposition date 2006-04-25

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00593 TonB_dep_Rec TonB dependent receptor
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 2grxA02
2.170.130.10 Mainly Beta Beta Complex Ferric Hydroxamate Uptake Protein; Chain A, domain 1 TonB-dependent receptor, plug domain 2grxA01
3RGNA 1UJWA 2W6TA 1NQGA 2W77A 4RDRA 3QLBA 1KMPA 1KMOA 4B7OA 3CSLA 3M8BA 1QFFA 1QKCA 2W6UA 3V89A 3M8DA 5FOKA 1XKHA 1PO0A 2W76A 4AIPA 2HDFA 3RGMA 1NQHA 1FEPA 1XKWA 2O5PA 1BY5A 3CSNA 3V8XA 4CU4A 2GRXA 3FHHA 3EFMA 2W75A 2YSUA 2GSKA 1QFGA 4EPAA 1FCPA 1NQFA 4RDTA 1PO3A 2W16A 3DDRA 1BY3A 1FI1A 4AIQA 2FCPA 2W78A 1QJQA 1NQEA 2IAHA 2GUFA 2HDIA 1PNZA
chains in the Genus database with same CATH superfamily
3RGNA 1PNZA 1UJWA 2W6TA 1NQGA 2W77A 4RDRA 3QLBA 1KMPA 1KMOA 4B7OA 3CSLA 1JBIA 1MPQA 3M8BA 1QFFA 1A0TP 1MALA 1OH2P 1QKCA 2W6UA 3V89A 3M8DA 5FOKA 1XKHA 1PO0A 2W76A 4AIPA 2HDFA 3RGMA 2GUFA 1MPNA 1MPMA 1NQHA 1XKWA 2O5PA 1BY5A 2HDIA 3CSNA 2MPRA 3V8XA 4CU4A 3EFMA 2GRXA 2YSUA 2GSKA 1QFGA 3FHHA 2W75A 2IAHA 1FCPA 1MPRA 1NQFA 4EPAA 1PO3A 2W16A 3DDRA 4RDTA 1BY3A 1MPOA 1FI1A 4AIQA 2FCPA 2W78A 1QJQA 1NQEA 1A0SP 1AF6A 1FEPA 1OH2Q
chains in the Genus database with same CATH topology
3RGNA 1UJWA 2W6TA 1NQGA 2W77A 4RDRA 3QLBA 1KMPA 1KMOA 4B7OA 3CSLA 3M8BA 1QFFA 1QKCA 2W6UA 3V89A 3M8DA 5FOKA 1XKHA 1PO0A 2W76A 4AIPA 2HDFA 3RGMA 1NQHA 1FEPA 1XKWA 2O5PA 1BY5A 3CSNA 3V8XA 4CU4A 2GRXA 3FHHA 3EFMA 2W75A 2YSUA 2GSKA 1QFGA 4EPAA 1FCPA 1NQFA 4RDTA 1PO3A 2W16A 3DDRA 1BY3A 1FI1A 4AIQA 2FCPA 2W78A 1QJQA 1NQEA 2IAHA 2GUFA 2HDIA 1PNZA
chains in the Genus database with same CATH homology


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