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.

publication title Structure of TonB in complex with FhuA, E. coli outer membrane receptor.
pubmed doi rcsb
molecule tags Metal transport
source organism Escherichia coli
molecule keywords Ferrichrome-iron receptor
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
1BY3A 1QKCA 2GSKA 1BY5A 2W77A 3DDRA 1QJQA 1NQEA 3V89A 1QFGA 3FHHA 2W16A 1XKHA 4AIPA 4RDRA 3RGNA 4B7OA 2YSUA 3M8BA 4CU4A 3CSNA 2GRXA 5FOKA 2W6UA 3EFMA 4AIQA 1PO0A 3M8DA 1FI1A 2W76A 1NQGA 2HDFA 3V8XA 4EPAA 2IAHA 3CSLA 1FEPA 1QFFA 2W6TA 1FCPA 3QLBA 1PNZA 1KMOA 2W75A 2FCPA 1KMPA 2HDIA 2W78A 1NQHA 2O5PA 3RGMA 1XKWA 1NQFA 1UJWA 4RDTA 2GUFA 1PO3A
chains in the Genus database with same CATH superfamily
1BY3A 1QKCA 2GSKA 1BY5A 2W77A 3DDRA 1MPOA 1OH2P 1A0SP 1QJQA 1NQEA 3V89A 1MALA 1QFGA 3FHHA 2W16A 1XKHA 1OH2Q 4AIPA 4RDRA 3RGNA 1A0TP 2MPRA 2YSUA 3M8BA 4B7OA 3CSNA 4CU4A 2GRXA 5FOKA 2W6UA 3EFMA 4AIQA 1PO0A 1MPRA 3M8DA 1FI1A 2W76A 1NQGA 2HDFA 3V8XA 4EPAA 2IAHA 3CSLA 1FEPA 1QFFA 2W6TA 1FCPA 1MPNA 3QLBA 1KMOA 1PNZA 2W75A 1AF6A 2FCPA 1KMPA 1MPQA 1JBIA 2HDIA 2W78A 1NQHA 2O5PA 3RGMA 1MPMA 1NQFA 1XKWA 1UJWA 4RDTA 2GUFA 1PO3A
chains in the Genus database with same CATH topology
1BY3A 1QKCA 2GSKA 1BY5A 2W77A 3DDRA 1QJQA 1NQEA 3V89A 1QFGA 3FHHA 2W16A 1XKHA 4AIPA 4RDRA 3RGNA 4B7OA 2YSUA 3M8BA 4CU4A 3CSNA 2GRXA 5FOKA 2W6UA 3EFMA 4AIQA 1PO0A 3M8DA 1FI1A 2W76A 1NQGA 2HDFA 3V8XA 4EPAA 2IAHA 3CSLA 1FEPA 1QFFA 2W6TA 1FCPA 3QLBA 1PNZA 1KMOA 2W75A 2FCPA 1KMPA 2HDIA 2W78A 1NQHA 2O5PA 3RGMA 1XKWA 1NQFA 1UJWA 4RDTA 2GUFA 1PO3A
chains in the Genus database with same CATH homology


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