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


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