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


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