1NQGA

Outer membrane cobalamin transporter (btub) from e. coli, with bound calcium
Total Genus 148
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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
148
sequence length
589
structure length
576
Chain Sequence
DTLVVTANRFEQPRSTVLAPTTVVTRQDIDRWQSTSVNDVLRRLPGVDITQNGGSGQLSSIFIRGTNASHVLVLIDGVRLNLAGVSGSADLSQFPIALVQRVEYIRGPRSAVYGSDAIGGVVNIITTRDEPGTEISAGWGSNSYQNYDVSTQQQLGDKTRVTLLGDYAHTHGYDVVAYGNTGTQAQTDNDGFLSKTLYGALEHNFTDAWSGFVRGYGYDNRTNYDADTRKLYSQSWDAGLRYNGELIKSQLITSYSHSKDYNYDPHDSSATLDEMKQYTVQWANNVIVGHGSIGAGVDWQKQTTTPGTGYVEDGYDQRNTGIYLTGLQQVGDFTFEGAARSDDNSQFGRHGTWQTSAGWEFIEGYRFIASYGTSYKAPNLGQLYGFYGNPNLDPEKSKQWEGAFEGLTAGVNWRISGYRNDVSDLIDYDDHTLKYYNEGKARIKGVEATANFDTGPLTHTVSYDYVDARNAITDTPLLRRAKQQVKYQLDWQLYDFDWGITYQYLGTRYDKDYSSYPYQTVKMGGVSLWDLAVAYPVTSHLTVRGKIANLFDKDYETVYGYQTAGREYTLSGSYTF
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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 148
structure length 576
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 1nqgA02
2.170.130.10 Mainly Beta Beta Complex Ferric Hydroxamate Uptake Protein; Chain A, domain 1 TonB-dependent receptor, plug domain 1nqgA01
1BY3A 2O5PA 2IAHA 3QLBA 1PO0A 3DDRA 1FI1A 2GSKA 1NQEA 4RDRA 1XKHA 1UJWA 1QKCA 2W76A 4AIQA 4CU4A 2W77A 1NQGA 1QJQA 2FCPA 4B7OA 2GUFA 3M8BA 2YSUA 2HDFA 3CSLA 3RGNA 4EPAA 4AIPA 2W6TA 3EFMA 1NQFA 1FCPA 1QFFA 3RGMA 1KMOA 2W78A 2HDIA 2W16A 3FHHA 2GRXA 5FOKA 4RDTA 1BY5A 3M8DA 3CSNA 3V89A 3V8XA 1FEPA 1NQHA 1PO3A 1XKWA 2W6UA 1PNZA 1KMPA 2W75A 1QFGA
chains in the Genus database with same CATH superfamily
1MPNA 1BY3A 2O5PA 1JBIA 2IAHA 3QLBA 1PO0A 3DDRA 1FI1A 2GSKA 2W75A 1A0SP 1NQEA 4RDRA 1XKHA 1UJWA 1QKCA 2W76A 4AIQA 4CU4A 2W77A 1MPQA 1NQGA 1QJQA 2FCPA 4B7OA 2GUFA 3M8BA 2YSUA 2HDFA 3CSLA 1MPRA 3RGNA 1OH2Q 4AIPA 4EPAA 3EFMA 2W6TA 1NQFA 1FCPA 1QFFA 3RGMA 1MALA 1KMOA 1A0TP 2W78A 2HDIA 2W16A 3FHHA 1MPOA 2GRXA 1OH2P 5FOKA 4RDTA 2W6UA 1BY5A 2MPRA 3M8DA 3CSNA 3V89A 1AF6A 1FEPA 1NQHA 3V8XA 1XKWA 1MPMA 1PO3A 1KMPA 1PNZA 1QFGA
chains in the Genus database with same CATH topology
1BY3A 2O5PA 2IAHA 3QLBA 1PO0A 3DDRA 1FI1A 2GSKA 1NQEA 4RDRA 1XKHA 1UJWA 1QKCA 2W76A 4AIQA 4CU4A 2W77A 1NQGA 1QJQA 2FCPA 4B7OA 2GUFA 3M8BA 2YSUA 2HDFA 3CSLA 3RGNA 4EPAA 4AIPA 2W6TA 3EFMA 1NQFA 1FCPA 1QFFA 3RGMA 1KMOA 2W78A 2HDIA 2W16A 3FHHA 2GRXA 5FOKA 4RDTA 1BY5A 3M8DA 3CSNA 3V89A 3V8XA 1FEPA 1NQHA 1PO3A 1XKWA 2W6UA 1PNZA 1KMPA 2W75A 1QFGA
chains in the Genus database with same CATH homology


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