3M8BA

Crystal structure of spin-labeled btub v10r1 in the apo state
Total Genus 157
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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
157
sequence length
589
structure length
549
Chain Sequence
DTLVCTANRFEQPRSTVLAPTTVVTRQDIDRWQSTSVNDVLRRLPGVDITQNGGSGQLSSIFIRGTNASHVLVLIDGVRLNLAGVSGSADLSQFPIALVQRVEYIRGPRSAVYGSDAIGGVVNIITTRDEPGTEISAGWGSNSYQNYDVSTQQQLGDKTRVTLLGDYAHTHGGFLSKTLYGALEHNFTDAWSGFVRGYGYDNRTNDTRKLYSQSWDAGLRYNGELIKSQLITSYSHSKDYNYATLDEMKQYTVQWANNVIVGHGSIGAGVDWQKQTTTPGTGYVEDGYDQRNTGIYLTGLQQVGDFTFEGAARSDDNSQFGRHGTWQTSAGWEFIEGYRFIASYGTSYKAPNLGQLYGFYGNPNLDPEKSKQWEGAFEGLTAGVNWRISGYRNDVSDLIDYDDHTLKYYNEGKARIKGVEATANFDTGPLTHTVSYDYVDARNAITDTPLLRRAKQQVKYQLDWQLYDFDWGITYQYLGTRYDKDYSSYPYQTVKMGGVSLWDLAVAYPVTSHLTVRGKIANLFDKDYETVYGYQTAGREYTLSGSYTF
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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 Conformational exchange in a membrane transport protein is altered in protein crystals.
pubmed doi rcsb
source organism Escherichia coli
total genus 157
structure length 549
sequence length 589
ec nomenclature
pdb deposition date 2010-03-17

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 3m8bA02
2.170.130.10 Mainly Beta Beta Complex Ferric Hydroxamate Uptake Protein; Chain A, domain 1 TonB-dependent receptor, plug domain 3m8bA01
1QKCA 3V89A 1BY5A 1FI1A 3EFMA 1PO0A 2W78A 2W6TA 2YSUA 4AIQA 1PO3A 1KMOA 4CU4A 1XKHA 2W16A 5FOKA 2HDIA 2IAHA 1FEPA 3FHHA 1UJWA 2O5PA 4RDRA 1NQEA 1NQGA 1NQFA 2W6UA 3M8BA 1XKWA 3V8XA 3RGNA 3CSLA 1BY3A 1FCPA 3CSNA 3DDRA 3M8DA 2GRXA 1NQHA 2W75A 2GUFA 4AIPA 1KMPA 2W76A 1QFFA 3RGMA 3QLBA 2GSKA 1QJQA 4EPAA 1QFGA 1PNZA 2W77A 2HDFA 4RDTA 2FCPA 4B7OA
chains in the Genus database with same CATH superfamily
1QKCA 3V89A 1BY5A 1FI1A 3EFMA 1PO0A 1JBIA 1MPNA 1OH2P 2W78A 2W6TA 1AF6A 2YSUA 4AIQA 1A0TP 1PO3A 1KMOA 4CU4A 1XKHA 2W16A 5FOKA 2HDIA 2IAHA 1FEPA 3FHHA 1UJWA 2O5PA 4RDRA 1NQEA 1NQGA 1NQFA 2W6UA 3M8BA 1XKWA 3V8XA 1MPQA 3RGNA 1MPOA 3CSLA 1FCPA 1BY3A 3CSNA 3DDRA 3M8DA 2GRXA 1NQHA 2W75A 2GUFA 1MPRA 4AIPA 1KMPA 1A0SP 1MPMA 1QFFA 3RGMA 2W76A 3QLBA 2GSKA 1MALA 1QJQA 4EPAA 1QFGA 1PNZA 2MPRA 2W77A 1OH2Q 2HDFA 4RDTA 2FCPA 4B7OA
chains in the Genus database with same CATH topology
1QKCA 3V89A 1BY5A 1FI1A 3EFMA 1PO0A 2W78A 2W6TA 2YSUA 4AIQA 1PO3A 1KMOA 4CU4A 1XKHA 2W16A 5FOKA 2HDIA 2IAHA 1FEPA 3FHHA 1UJWA 2O5PA 4RDRA 1NQEA 1NQGA 1NQFA 2W6UA 3M8BA 1XKWA 3V8XA 3RGNA 3CSLA 1BY3A 1FCPA 3CSNA 3DDRA 3M8DA 2GRXA 1NQHA 2W75A 2GUFA 4AIPA 1KMPA 2W76A 1QFFA 3RGMA 3QLBA 2GSKA 1QJQA 4EPAA 1QFGA 1PNZA 2W77A 2HDFA 4RDTA 2FCPA 4B7OA
chains in the Genus database with same CATH homology


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