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.

publication title In Meso Structure of the Cobalamin Transporter, BtuB, at 1.95 A Resolution.
pubmed doi rcsb
molecule keywords Vitamin B12 transporter btuB
molecule tags Transport protein
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
3V8XA 2GSKA 3M8DA 1NQHA 3M8BA 2W6TA 1NQGA 1NQFA 1KMPA 3V89A 1UJWA 2IAHA 1BY3A 2W78A 3QLBA 3CSNA 3FHHA 4B7OA 1KMOA 4AIPA 4AIQA 2GUFA 1XKWA 2W77A 1FCPA 3EFMA 2FCPA 4CU4A 2W16A 1PNZA 1QFFA 2GRXA 1BY5A 1FEPA 2O5PA 1FI1A 2YSUA 1QJQA 2W76A 3RGNA 3DDRA 3RGMA 1QFGA 2W6UA 5FOKA 1XKHA 2HDFA 2W75A 4RDRA 1NQEA 1QKCA 3CSLA 4RDTA 2HDIA 1PO0A 1PO3A 4EPAA
chains in the Genus database with same CATH superfamily
3V8XA 2GSKA 1MPRA 3M8DA 1NQHA 3M8BA 2W6TA 2MPRA 1NQGA 1NQFA 1KMPA 3V89A 1UJWA 2IAHA 1BY3A 1MPOA 3QLBA 2W78A 3CSNA 3FHHA 1MALA 1MPMA 4B7OA 4AIPA 1KMOA 4AIQA 2GUFA 1PO3A 1XKWA 2W77A 1FCPA 3EFMA 2FCPA 4CU4A 2W16A 1PNZA 1QFFA 2GRXA 1OH2P 1MPNA 1BY5A 1FEPA 2O5PA 1FI1A 1A0TP 2YSUA 1JBIA 1QJQA 2W76A 3RGNA 3DDRA 1A0SP 3RGMA 1QFGA 2W6UA 5FOKA 1XKHA 2HDFA 2W75A 4RDRA 1NQEA 1QKCA 1AF6A 3CSLA 4RDTA 2HDIA 1PO0A 1MPQA 4EPAA 1OH2Q
chains in the Genus database with same CATH topology
3V8XA 2GSKA 3M8DA 1NQHA 3M8BA 2W6TA 1NQGA 1NQFA 1KMPA 3V89A 1UJWA 2IAHA 1BY3A 2W78A 3QLBA 3CSNA 3FHHA 4B7OA 1KMOA 4AIPA 4AIQA 2GUFA 1XKWA 2W77A 1FCPA 3EFMA 2FCPA 4CU4A 2W16A 1PNZA 1QFFA 2GRXA 1BY5A 1FEPA 2O5PA 1FI1A 2YSUA 1QJQA 2W76A 3RGNA 3DDRA 3RGMA 1QFGA 2W6UA 5FOKA 1XKHA 2HDFA 2W75A 4RDRA 1NQEA 1QKCA 3CSLA 4RDTA 2HDIA 1PO0A 1PO3A 4EPAA
chains in the Genus database with same CATH homology


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