2GUFA

In meso crystal structure of the cobalamin transporter, btub
Total Genus 163
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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
163
sequence length
594
structure length
551
Chain Sequence
QDTSPDTLVVTANRFEQPRSTVLAPTTVVTRQDIDRWQSTSVNDVLRRLPGVDITQLSSIFIRGTNASHVLVLIDGVRLNLAGVSGSADLSQFPIALVQRVEYIRGPRSAVYGSDAIGGVVNIITTRDEPGTEISAGWGSNSYQNYDVSTQQQLGDKTRVTLLGDYAHTHDGFLSKTLYGALEHNFTDAWSGFVRGYGYDNRTNYDTRKLYSQSWDAGLRYNGELIKSQLITSYSHSKDYNYDPHYGRYDSSATLDEMKQYTVQWANNVIVGHGSIGAGVDWQKQTTTPGTGYVEDGYDQRNTGIYLTGLQQVGDFTFEGAARSDDNSQFGRHGTWQTSAGWEFIEGYRFIASYGTSYKAPNLGQLYGFYGNPNLDPEKSKQWEGAFEGLTAGVNWRISGYRNDVSDLIDYDDHTLKYYNEGKARIKGVEATANFDTGPLTHTVSYDYVDARNAITDTPLLRRAKQQVKYQLDWQLYDFDWGITYQYLGTRYDKDYSSYPYQTVKMGGVSLWDLAVAYPVTSHLTVRGKIANLFDKDYAGREYTLSGSYTF
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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 Transport protein
molecule keywords Vitamin B12 transporter btuB
publication title In Meso Structure of the Cobalamin Transporter, BtuB, at 1.95 A Resolution.
pubmed doi rcsb
source organism Escherichia coli
total genus 163
structure length 551
sequence length 594
ec nomenclature
pdb deposition date 2006-04-29

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 2gufA02
2.170.130.10 Mainly Beta Beta Complex Ferric Hydroxamate Uptake Protein; Chain A, domain 1 TonB-dependent receptor, plug domain 2gufA01
3M8DA 1KMOA 3EFMA 2GRXA 1PO0A 1QKCA 3FHHA 1NQEA 2YSUA 2GSKA 2IAHA 4B7OA 2W6UA 1NQHA 3RGNA 3M8BA 1BY3A 2HDIA 4EPAA 1QJQA 3RGMA 1XKHA 2GUFA 1FEPA 4AIPA 1QFFA 1QFGA 5FOKA 2W78A 4AIQA 1PO3A 3CSNA 2W77A 1UJWA 1FI1A 3QLBA 3V8XA 1PNZA 3V89A 2W75A 4RDRA 3CSLA 2HDFA 2W6TA 2O5PA 2W16A 4RDTA 3DDRA 1BY5A 1XKWA 2W76A 1NQGA 1KMPA 2FCPA 1FCPA 1NQFA 4CU4A
chains in the Genus database with same CATH superfamily
1JBIA 3M8DA 1KMOA 3EFMA 2GRXA 1PO0A 1QKCA 1MPRA 3FHHA 1NQEA 1OH2Q 1MPNA 2YSUA 2GSKA 2IAHA 4B7OA 2W6UA 1MPMA 1NQHA 3RGNA 3M8BA 1BY3A 2HDIA 4EPAA 1QJQA 3RGMA 1XKHA 2GUFA 1FEPA 4AIPA 1QFFA 1QFGA 5FOKA 1MALA 2W78A 4AIQA 2MPRA 1A0SP 3CSNA 1PO3A 1MPQA 1UJWA 2W77A 1FI1A 3QLBA 3V8XA 1PNZA 3V89A 2W75A 4RDRA 3CSLA 1OH2P 2HDFA 2W6TA 1AF6A 2O5PA 2W16A 4RDTA 3DDRA 1BY5A 1XKWA 1MPOA 1A0TP 2W76A 1NQGA 1KMPA 2FCPA 1FCPA 1NQFA 4CU4A
chains in the Genus database with same CATH topology
3M8DA 1KMOA 3EFMA 2GRXA 1PO0A 1QKCA 3FHHA 1NQEA 2YSUA 2GSKA 2IAHA 4B7OA 2W6UA 1NQHA 3RGNA 3M8BA 1BY3A 2HDIA 4EPAA 1QJQA 3RGMA 1XKHA 2GUFA 1FEPA 4AIPA 1QFFA 1QFGA 5FOKA 2W78A 4AIQA 1PO3A 3CSNA 2W77A 1UJWA 1FI1A 3QLBA 3V8XA 1PNZA 3V89A 2W75A 4RDRA 3CSLA 2HDFA 2W6TA 2O5PA 2W16A 4RDTA 3DDRA 1BY5A 1XKWA 2W76A 1NQGA 1KMPA 2FCPA 1FCPA 1NQFA 4CU4A
chains in the Genus database with same CATH homology


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