2GSKA

Structure of the btub:tonb complex
Total Genus 165
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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
165
sequence length
590
structure length
590
Chain Sequence
PDTLVVTANRFEQPRSTVLAPTTVVTRQDIDRWQSTSVNDVLRRLPGVDITQNGGSGQLSSIFIRGTNASHVLVLIDGVRLNLAGVSGSADLSQFPIALVQRVEYIRGPRSAVYGSDAIGGVVNIITTRDEPGTEISAGWGSNSYQNYDVSTQQQLGDKTRVTLLGDYAHTHGYDVVAYGNTGTQAQTDNDGFLSKTLYGALEHNFTDAWSGFVRGYGYDNRTNYDAYYSPGSPLLDTRKLYSQSWDAGLRYNGELIKSQLITSYSHSKDYNYDPHYGRYDSSATLDEMKQYTVQWANNVIVGHGSIGAGVDWQKQTTTPGTGYVEDGYDQRNTGIYLTGLQQVGDFTFEGAARSDDNSQFGRHGTWQTSAGWEFIEGYRFIASYGTSYKAPNLGQLYGFYGNPNLDPEKSKQWEGAFEGLTAGVNWRISGYRNDVSDLIDYDDHTLKYYNEGKARIKGVEATANFDTGPLTHTVSYDYVDARNAITDTPLLRRAKQQVKYQLDWQLYDFDWGITYQYLGTRYDKDYSSYPYQTVKMGGVSLWDLAVAYPVTSHLTVRGKIANLFDKDYETVYGYQTAGREYTLSGSYTF
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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 Signaling protein/membrane protein
molecule keywords Vitamin B12 transporter btuB
publication title Outer membrane active transport: structure of the BtuB:TonB complex
pubmed doi rcsb
source organism Escherichia coli
total genus 165
structure length 590
sequence length 590
ec nomenclature
pdb deposition date 2006-04-26

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 2gskA02
2.170.130.10 Mainly Beta Beta Complex Ferric Hydroxamate Uptake Protein; Chain A, domain 1 TonB-dependent receptor, plug domain 2gskA01
4AIQA 3CSLA 3FHHA 1NQFA 4CU4A 1NQGA 2W16A 3V8XA 1KMOA 1QFGA 5FOKA 2IAHA 1PO3A 4RDTA 3CSNA 3RGMA 3EFMA 1QKCA 1XKHA 1FEPA 1KMPA 2O5PA 2HDIA 1PO0A 1NQEA 1BY3A 2GUFA 1FCPA 2W6TA 2W78A 2FCPA 1NQHA 1QJQA 4AIPA 1UJWA 1XKWA 2W76A 2GSKA 2W6UA 2HDFA 3M8BA 1QFFA 4EPAA 3M8DA 1PNZA 2GRXA 1FI1A 3RGNA 4B7OA 4RDRA 3QLBA 1BY5A 3V89A 2YSUA 2W75A 3DDRA 2W77A
chains in the Genus database with same CATH superfamily
4AIQA 3CSLA 3FHHA 1JBIA 1NQFA 4CU4A 1NQGA 2W16A 3V8XA 1MPMA 1KMOA 1QFGA 5FOKA 2IAHA 2MPRA 1PO3A 4RDTA 3CSNA 3RGMA 3EFMA 1OH2P 1QKCA 1XKHA 1FEPA 1KMPA 2O5PA 1MPRA 2HDIA 1PO0A 1NQEA 1BY3A 2GUFA 1A0TP 1FCPA 2W6TA 2W78A 2FCPA 1OH2Q 1NQHA 1QJQA 4AIPA 1UJWA 1XKWA 2W76A 2GSKA 2W6UA 2HDFA 1MPQA 1AF6A 1QFFA 1A0SP 3M8BA 1MPOA 3M8DA 4EPAA 1FI1A 1MALA 3RGNA 1PNZA 4B7OA 4RDRA 3QLBA 1BY5A 2GRXA 1MPNA 3V89A 2YSUA 2W75A 3DDRA 2W77A
chains in the Genus database with same CATH topology
4AIQA 3CSLA 3FHHA 1NQFA 4CU4A 1NQGA 2W16A 3V8XA 1KMOA 1QFGA 5FOKA 2IAHA 1PO3A 4RDTA 3CSNA 3RGMA 3EFMA 1QKCA 1XKHA 1FEPA 1KMPA 2O5PA 2HDIA 1PO0A 1NQEA 1BY3A 2GUFA 1FCPA 2W6TA 2W78A 2FCPA 1NQHA 1QJQA 4AIPA 1UJWA 1XKWA 2W76A 2GSKA 2W6UA 2HDFA 3M8BA 1QFFA 4EPAA 3M8DA 1PNZA 2GRXA 1FI1A 3RGNA 4B7OA 4RDRA 3QLBA 1BY5A 3V89A 2YSUA 2W75A 3DDRA 2W77A
chains in the Genus database with same CATH homology


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