1NQFA

Outer membrane cobalamin transporter (btub) from e. coli, methionine substiution construct for se-met sad phasing
Total Genus 129
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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
129
sequence length
588
structure length
544
Chain Sequence
TLVVTANRFEQPRSTVLAPTTVVTRQDIDRWQSTSVNDVLRRLPGVDITQNGGSGQLSSIFIRGTNASHVLVLIDGVRLNLAGVSGSADLSQFPIALVQRVEYIRGPRSAVYGSDAIGGVVNIITTRDEPGTEISAGWGSNSYQNYDVSTQQQLGDKTRVTLLGDYAHTHGFLSKTLYGALEHNFTDAWSGFVRGYGYDNRTNDTRKLYSQSWDAGLRYNGELIKSQLITSYSHSKDYNYATLDEMKQYTVQWANNVIVGHGSIGAGVDMQMQMTTPGTGDGYDQRNTGIYLTGLQQVGDFTFEGAARSDDNSQFGRHGTWQTSAGWEFIEGYRFIASYGTSYKAPNLGQLYGFYGNPNLDPEKSKQWEGAFEGLTAGVNWRISGYRNDVSDLIDYDDHTLKYYNEGKARIKGVEATANFDTGPLTHTVSYDYVDARNAITDTPLLRRAKQQVKYQLDWQLYDFDMGMTMQYLGTRYDKDYSSYPYQTVKMGGVSLWDLAVAYPVTSHLTVRGKIANLFDKDYETVYGYQTAGREYTLSGSYTF
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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 receptor
publication title Substrate-induced transmembrane signaling in the cobalamin transporter BtuB
pubmed doi rcsb
source organism Escherichia coli
total genus 129
structure length 544
sequence length 588
ec nomenclature
pdb deposition date 2003-01-21

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 1nqfA02
2.170.130.10 Mainly Beta Beta Complex Ferric Hydroxamate Uptake Protein; Chain A, domain 1 TonB-dependent receptor, plug domain 1nqfA01
3V89A 2W6UA 3FHHA 3QLBA 1FCPA 1BY5A 4AIQA 4RDTA 2YSUA 3EFMA 3M8BA 1NQEA 1PO0A 4B7OA 1QJQA 2W75A 1BY3A 2IAHA 4EPAA 1PNZA 1XKHA 2W78A 4CU4A 2GRXA 2W76A 1FI1A 2W6TA 2HDIA 1QFFA 3CSLA 2GUFA 2O5PA 3M8DA 1KMOA 1QFGA 3CSNA 1NQHA 1NQFA 1PO3A 4RDRA 2W77A 2GSKA 2HDFA 2FCPA 1KMPA 1FEPA 2W16A 1QKCA 3V8XA 3RGMA 3RGNA 1NQGA 1UJWA 4AIPA 3DDRA 1XKWA 5FOKA
chains in the Genus database with same CATH superfamily
3V89A 2W6UA 3FHHA 3QLBA 1FCPA 1BY5A 4AIQA 4RDTA 2YSUA 3EFMA 1AF6A 3M8BA 1NQEA 1PO0A 4B7OA 1QJQA 2W75A 1BY3A 2IAHA 4EPAA 1PNZA 1JBIA 2MPRA 1XKHA 4CU4A 2GRXA 2W76A 2W78A 1MPOA 1A0TP 1FI1A 2W6TA 2HDIA 1QFFA 3CSLA 2GUFA 1MALA 1MPMA 1OH2Q 1QFGA 2O5PA 1NQHA 1NQFA 3CSNA 3M8DA 4RDRA 2W77A 2GSKA 1A0SP 1KMOA 2FCPA 2HDFA 1KMPA 1FEPA 2W16A 1QKCA 1PO3A 3V8XA 1MPRA 3RGMA 3RGNA 1NQGA 1UJWA 1MPQA 1MPNA 4AIPA 1OH2P 3DDRA 1XKWA 5FOKA
chains in the Genus database with same CATH topology
3V89A 2W6UA 3FHHA 3QLBA 1FCPA 1BY5A 4AIQA 4RDTA 2YSUA 3EFMA 3M8BA 1NQEA 1PO0A 4B7OA 1QJQA 2W75A 1BY3A 2IAHA 4EPAA 1PNZA 1XKHA 2W78A 4CU4A 2GRXA 2W76A 1FI1A 2W6TA 2HDIA 1QFFA 3CSLA 2GUFA 2O5PA 3M8DA 1KMOA 1QFGA 3CSNA 1NQHA 1NQFA 1PO3A 4RDRA 2W77A 2GSKA 2HDFA 2FCPA 1KMPA 1FEPA 2W16A 1QKCA 3V8XA 3RGMA 3RGNA 1NQGA 1UJWA 4AIPA 3DDRA 1XKWA 5FOKA
chains in the Genus database with same CATH homology


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

 
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