1NQEA

Outer membrane cobalamin transporter (btub) from e. coli
Total Genus 151
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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
151
sequence length
589
structure length
549
Chain Sequence
DTLVVTANRFEQPRSTVLAPTTVVTRQDIDRWQSTSVNDVLRRLPGVDITQNGGSGQLSSIFIRGTNASHVLVLIDGVRLNLAGVSGSADLSQFPIALVQRVEYIRGPRSAVYGSDAIGGVVNIITTRDEPGTEISAGWGSNSYQNYDVSTQQQLGDKTRVTLLGDYAHTHGGFLSKTLYGALEHNFTDAWSGFVRGYGYDNRTNDTRKLYSQSWDAGLRYNGELIKSQLITSYSHSKDYNYATLDEMKQYTVQWANNVIVGHGSIGAGVDWQKQTTTPGTGYVEDGYDQRNTGIYLTGLQQVGDFTFEGAARSDDNSQFGRHGTWQTSAGWEFIEGYRFIASYGTSYKAPNLGQLYGFYGNPNLDPEKSKQWEGAFEGLTAGVNWRISGYRNDVSDLIDYDDHTLKYYNEGKARIKGVEATANFDTGPLTHTVSYDYVDARNAITDTPLLRRAKQQVKYQLDWQLYDFDWGITYQYLGTRYDKDYSSYPYQTVKMGGVSLWDLAVAYPVTSHLTVRGKIANLFDKDYETVYGYQTAGREYTLSGSYTF
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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 Substrate-induced transmembrane signaling in the cobalamin transporter BtuB
pubmed doi rcsb
molecule tags Transport protein
source organism Escherichia coli
molecule keywords Vitamin B12 receptor
total genus 151
structure length 549
sequence length 589
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 1nqeA02
2.170.130.10 Mainly Beta Beta Complex Ferric Hydroxamate Uptake Protein; Chain A, domain 1 TonB-dependent receptor, plug domain 1nqeA01
3QLBA 4CU4A 1UJWA 3CSLA 2GSKA 3FHHA 1BY3A 2GUFA 3EFMA 3M8BA 2HDIA 1NQGA 2HDFA 1QJQA 4AIQA 4RDRA 1QFFA 1NQHA 1FI1A 3CSNA 1QFGA 2W78A 1KMPA 1BY5A 4EPAA 2GRXA 2W16A 1XKWA 3DDRA 3RGNA 2W75A 1PNZA 4AIPA 1KMOA 4RDTA 2W77A 2O5PA 2W6UA 1XKHA 1NQFA 2FCPA 1FEPA 3V8XA 2IAHA 1FCPA 3V89A 1PO0A 2YSUA 3M8DA 3RGMA 4B7OA 2W76A 5FOKA 1PO3A 1NQEA 1QKCA 2W6TA
chains in the Genus database with same CATH superfamily
3QLBA 4CU4A 1UJWA 3CSLA 2GSKA 2MPRA 1A0SP 1BY3A 1MPQA 2GUFA 3EFMA 3M8BA 2HDIA 1NQGA 1OH2P 2HDFA 1QJQA 1MPNA 2W6TA 1MPMA 4AIQA 4RDRA 1PO3A 1QFFA 1NQHA 1AF6A 1FI1A 3CSNA 1QFGA 2W78A 1MALA 1KMPA 1BY5A 4EPAA 2GRXA 2W16A 1XKWA 3DDRA 3RGNA 2W75A 1PNZA 4AIPA 1KMOA 4RDTA 2W77A 2O5PA 3FHHA 2W6UA 1XKHA 1NQFA 1OH2Q 2FCPA 1FEPA 3V8XA 2IAHA 1FCPA 3V89A 1PO0A 1MPRA 2YSUA 3M8DA 3RGMA 4B7OA 2W76A 5FOKA 1JBIA 1MPOA 1NQEA 1QKCA 1A0TP
chains in the Genus database with same CATH topology
3QLBA 4CU4A 1UJWA 3CSLA 2GSKA 3FHHA 1BY3A 2GUFA 3EFMA 3M8BA 2HDIA 1NQGA 2HDFA 1QJQA 4AIQA 4RDRA 1QFFA 1NQHA 1FI1A 3CSNA 1QFGA 2W78A 1KMPA 1BY5A 4EPAA 2GRXA 2W16A 1XKWA 3DDRA 3RGNA 2W75A 1PNZA 4AIPA 1KMOA 4RDTA 2W77A 2O5PA 2W6UA 1XKHA 1NQFA 2FCPA 1FEPA 3V8XA 2IAHA 1FCPA 3V89A 1PO0A 2YSUA 3M8DA 3RGMA 4B7OA 2W76A 5FOKA 1PO3A 1NQEA 1QKCA 2W6TA
chains in the Genus database with same CATH homology


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