2GRXA

Crystal structure of tonb in complex with fhua, e. coli outer membrane receptor for ferrichrome
Total Genus 164
Loading diagram...

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
Loading diagram...

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


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

 
#similar chains in the Genus database (?% sequence similarity)
...loading similar chains, please wait...
#similar chains, but unknotted
...loading similar chains, please wait...
#similar chains in the pdb database (?% sequence similarity)
...loading similar chains, please wait...