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.

publication title Outer membrane active transport: structure of the BtuB:TonB complex
pubmed doi rcsb
molecule keywords Vitamin B12 transporter btuB
molecule tags Signaling protein/membrane protein
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
2GSKA 4RDRA 2YSUA 1UJWA 3M8BA 3M8DA 4RDTA 1FI1A 1PNZA 2W75A 1NQEA 2HDFA 4AIQA 3EFMA 1PO3A 3DDRA 3V8XA 2W77A 3RGMA 2O5PA 3RGNA 4AIPA 4EPAA 1QFGA 1KMOA 1QFFA 2W76A 2IAHA 2FCPA 5FOKA 3V89A 1XKHA 1NQFA 1QJQA 1BY3A 2W16A 1FCPA 1XKWA 3CSLA 1NQGA 2W6UA 3CSNA 2HDIA 1FEPA 2GUFA 4B7OA 4CU4A 3FHHA 2W78A 1QKCA 2GRXA 1KMPA 2W6TA 3QLBA 1NQHA 1BY5A 1PO0A
chains in the Genus database with same CATH superfamily
2GSKA 4RDRA 2YSUA 1UJWA 3M8BA 3M8DA 4RDTA 1FI1A 1PNZA 2W75A 1NQEA 2HDFA 4AIQA 3EFMA 1PO3A 1A0SP 3DDRA 1MALA 1JBIA 3V8XA 2W77A 3RGMA 1OH2Q 2O5PA 3RGNA 4AIPA 1MPNA 1QFGA 1QFFA 4EPAA 1KMOA 2W76A 1MPRA 2IAHA 2FCPA 3QLBA 5FOKA 3V89A 1XKHA 1NQFA 1AF6A 1A0TP 1MPOA 1BY3A 1QJQA 2MPRA 2W16A 1FCPA 1MPQA 1XKWA 3CSLA 1NQGA 2W6UA 3CSNA 2HDIA 1FEPA 2GUFA 4B7OA 4CU4A 3FHHA 2W78A 1QKCA 2GRXA 1KMPA 1MPMA 2W6TA 1OH2P 1NQHA 1BY5A 1PO0A
chains in the Genus database with same CATH topology
2GSKA 4RDRA 2YSUA 1UJWA 3M8BA 3M8DA 4RDTA 1FI1A 1PNZA 2W75A 1NQEA 2HDFA 4AIQA 3EFMA 1PO3A 3DDRA 3V8XA 2W77A 3RGMA 2O5PA 3RGNA 4AIPA 4EPAA 1QFGA 1KMOA 1QFFA 2W76A 2IAHA 2FCPA 5FOKA 3V89A 1XKHA 1NQFA 1QJQA 1BY3A 2W16A 1FCPA 1XKWA 3CSLA 1NQGA 2W6UA 3CSNA 2HDIA 1FEPA 2GUFA 4B7OA 4CU4A 3FHHA 2W78A 1QKCA 2GRXA 1KMPA 2W6TA 3QLBA 1NQHA 1BY5A 1PO0A
chains in the Genus database with same CATH homology


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