3M8DA

Crystal structure of spin-labeled btub v10r1 with bound calcium and cyanocobalamin
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
588
structure length
583
Chain Sequence
TLVCTANRFEQPRSTVLAPTTVVTRQDIDRWQSTSVNDVLRRLPGVDITQNGGSGQLSSIFIRGTNASHVLVLIDGVRLNLAGVSGSADLSQFPIALVQRVEYIRGPRSAVYGSDAIGGVVNIITTRDEPGTEISAGWGSNSYQNYDVSTQQQLGDKTRVTLLGDYAHTHGYDVVAYGNTGTQAQTDNDGFLSKTLYGALEHNFTDAWSGFVRGYGYDNRTNYDAYYSPGSPLLDTRKLYSQSWDAGLRYNGELIKSQLITSYSHSKDYNYDPHYGRYDSSATLDEMKQYTVQWANNVIVGHGSIGAGVDWQKQTTTPEDGYDQRNTGIYLTGLQQVGDFTFEGAARSDDNSQFGRHGTWQTSAGWEFIEGYRFIASYGTSYKAPNLGQLYGFYGNPNLDPEKSKQWEGAFEGLTAGVNWRISGYRNDVSDLIDYDDHTLKYYNEGKARIKGVEATANFDTGPLTHTVSYDYVDARNAITDTPLLRRAKQQVKYQLDWQLYDFDWGITYQYLGTRYDKDYSSYPYQTVKMGGVSLWDLAVAYPVTSHLTVRGKIANLFDKDYETVYGYQTAGREYTLSGSYTF
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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 Conformational exchange in a membrane transport protein is altered in protein crystals.
pubmed doi rcsb
molecule tags Transport protein
source organism Escherichia coli
molecule keywords Vitamin B12 transporter btuB
total genus 163
structure length 583
sequence length 588
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 3m8dA02
2.170.130.10 Mainly Beta Beta Complex Ferric Hydroxamate Uptake Protein; Chain A, domain 1 TonB-dependent receptor, plug domain 3m8dA01
2IAHA 1QFGA 1BY5A 1BY3A 2W6TA 1QFFA 3EFMA 4AIPA 1PNZA 1FEPA 1XKHA 2HDFA 3DDRA 3FHHA 1PO3A 5FOKA 3RGMA 2W16A 2HDIA 2W75A 1KMOA 1NQGA 2GRXA 2W78A 2W76A 1NQHA 3V89A 4B7OA 2W77A 1UJWA 3V8XA 1QKCA 3CSNA 4RDTA 4CU4A 1PO0A 1FI1A 1XKWA 2GSKA 1QJQA 3QLBA 3M8BA 2YSUA 4RDRA 2W6UA 4AIQA 3RGNA 2O5PA 3M8DA 2GUFA 3CSLA 4EPAA 1FCPA 1NQFA 1NQEA 2FCPA 1KMPA
chains in the Genus database with same CATH superfamily
2IAHA 1QFGA 1BY5A 1BY3A 1MPRA 2W6TA 1QFFA 3EFMA 4AIPA 1PNZA 1FEPA 1XKHA 2HDFA 3DDRA 3FHHA 1PO3A 5FOKA 3RGMA 2W16A 2HDIA 1AF6A 2W75A 1KMOA 1NQGA 2GRXA 2W78A 2W76A 1OH2Q 1MPQA 1OH2P 1A0TP 1MPMA 1NQHA 3V89A 4B7OA 1JBIA 2W77A 1UJWA 3V8XA 1QKCA 3CSNA 4RDTA 4CU4A 1PO0A 1FI1A 1XKWA 2GSKA 1QJQA 3QLBA 3M8BA 2YSUA 4RDRA 2W6UA 4AIQA 2MPRA 1MPOA 2O5PA 1A0SP 2GUFA 1MPNA 3CSLA 3M8DA 3RGNA 1FCPA 1NQFA 4EPAA 1NQEA 2FCPA 1MALA 1KMPA
chains in the Genus database with same CATH topology
2IAHA 1QFGA 1BY5A 1BY3A 2W6TA 1QFFA 3EFMA 4AIPA 1PNZA 1FEPA 1XKHA 2HDFA 3DDRA 3FHHA 1PO3A 5FOKA 3RGMA 2W16A 2HDIA 2W75A 1KMOA 1NQGA 2GRXA 2W78A 2W76A 1NQHA 3V89A 4B7OA 2W77A 1UJWA 3V8XA 1QKCA 3CSNA 4RDTA 4CU4A 1PO0A 1FI1A 1XKWA 2GSKA 1QJQA 3QLBA 3M8BA 2YSUA 4RDRA 2W6UA 4AIQA 3RGNA 2O5PA 3M8DA 2GUFA 3CSLA 4EPAA 1FCPA 1NQFA 1NQEA 2FCPA 1KMPA
chains in the Genus database with same CATH homology


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