PDB entry 2nzu
View 2nzu on RCSB PDB site
Description: Structural mechanism for the fine-tuning of CcpA function by the small molecule effectors G6P and FBP
Class: transcription
Keywords: CcpA, CCR, HPr-Ser46-P, glucose-6-phosphate, adjunct corepressor, LacI-GalR
Deposited on
2006-11-25, released
2007-05-01
The last revision prior to the SCOP 1.75 freeze date was dated
2007-05-01, with a file datestamp of
2007-06-04.
Experiment type: XRAY
Resolution: 2.5 Å
R-factor: 0.228
AEROSPACI score: 0.35
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'G':
Compound: Catabolite control protein
Species: Bacillus megaterium
Gene: ccpA
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.75: d2nzug1 - Chain 'L':
Compound: Phosphocarrier protein HPr
Species: Bacillus megaterium
Gene: PTSH
Database cross-references and differences (RAF-indexed):
Domains in SCOP 1.75: d2nzul1 - Heterogens: BG6, SO4, HOH
PDB Chain Sequences:
- Chain 'G':
Sequence, based on SEQRES records: (download)
>2nzuG (G:)
rglaskktttvgviipdisnifyaelargiediatmykyniilsnsdqnqdkelhllnnm
lgkqvdgiifmsgnvteehveelkkspvpvvlaasiestnqipsvtidyeqaafdavqsl
idsghkniafvsgtleepinhakkvkgykraltesglpvrdsyivegdytydsgieavek
lleedekptaifvgtdemalgvihgaqdrglnvpndleiigfdntrlstmvrpqltsvvq
pmydigavamrlltkymnketvdssivqlphriefrqstk
Sequence, based on observed residues (ATOM records): (download)
>2nzuG (G:)
kktttvgviipdisnifyaelargiediatmykyniilsnsdqnqdkelhllnnmlgkqv
dgiifmsgnvteehveelkkspvpvvlaasiestnqipsvtidyeqaafdavqslidsgh
kniafvsgtleepinhakkvkgykraltesglpvrdsyivegdytydsgieaveklleed
ekptaifvgtdemalgvihgaqdrglnvpndleiigfdntrlstmvrpqltsvvqpmydi
gavamrlltkymnketvdssivqlphriefrqstk
- Chain 'L':
Sequence, based on SEQRES records: (download)
>2nzuL (L:)
maqktftvtadsgiharpattlvqaaskfdsdinlefngktvnlksimgvmslgiqkgat
itisaegsdeadalaaledtmskeglge
Sequence, based on observed residues (ATOM records): (download)
>2nzuL (L:)
aqktftvtadsgiharpattlvqaaskfdsdinlefngktvnlksimgvmslgiqkgati
tisaegsdeadalaaledtmskeglge