PDB entry 2gsk
View 2gsk on RCSB PDB site
Description: Structure of the BtuB:TonB Complex
Class: signaling protein/membrane protein
Keywords: outer-membrane active transport, beta-barrel, tonb, membrane protein, signaling protein-membrane protein complex
Deposited on
2006-04-26, released
2006-06-13
The last revision prior to the SCOPe 2.08 freeze date was dated
2017-11-01, with a file datestamp of
2017-10-27.
Experiment type: XRAY
Resolution: 2.1 Å
R-factor: N/A
AEROSPACI score: 0.28
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: Vitamin B12 transporter btuB
Species: Escherichia coli [TaxId:562]
Gene: btuB, bfe, cer, dcrC
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d2gska_ - Chain 'B':
Compound: Protein tonB
Species: Escherichia coli [TaxId:562]
Gene: tonB, exbA
Database cross-references and differences (RAF-indexed):
Domains in SCOPe 2.08: d2gskb_ - Heterogens: CA, CNC, LDA, OCT, HEX, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence; same for both SEQRES and ATOM records: (download)
>2gskA (A:)
pdtlvvtanrfeqprstvlapttvvtrqdidrwqstsvndvlrrlpgvditqnggsgqls
sifirgtnashvlvlidgvrlnlagvsgsadlsqfpialvqrveyirgprsavygsdaig
gvvniittrdepgteisagwgsnsyqnydvstqqqlgdktrvtllgdyahthgydvvayg
ntgtqaqtdndgflsktlygalehnftdawsgfvrgygydnrtnydayyspgsplldtrk
lysqswdaglryngeliksqlitsyshskdynydphygrydssatldemkqytvqwannv
ivghgsigagvdwqkqtttpgtgyvedgydqrntgiyltglqqvgdftfegaarsddnsq
fgrhgtwqtsagwefiegyrfiasygtsykapnlgqlygfygnpnldpekskqwegafeg
ltagvnwrisgyrndvsdlidyddhtlkyynegkarikgveatanfdtgplthtvsydyv
darnaitdtpllrrakqqvkyqldwqlydfdwgityqylgtrydkdyssypyqtvkmggv
slwdlavaypvtshltvrgkianlfdkdyetvygyqtagreytlsgsytf
- Chain 'B':
Sequence; same for both SEQRES and ATOM records: (download)
>2gskB (B:)
pralsrnqpqyparaqalriegqvkvkfdvtpdgrvdnvqilsakpanmferevknamrr
wryepgkpgsgivvnilfkin