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


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