PDB entry 3vb2
View 3vb2 on RCSB PDB site
Description: Crystal Structure of the Reduced Form of MarR from E.coli
Class: transcription regulator
Keywords: Winged Helix-turn-Helix DNA-binding motif, transcription regulator
Deposited on
2011-12-30, released
2013-01-30
The last revision prior to the SCOPe 2.07 freeze date was dated
2013-01-30, with a file datestamp of
2013-01-25.
Experiment type: XRAY
Resolution: 2.6 Å
R-factor: 0.245
AEROSPACI score: 0.28
(click here for full SPACI score report)
Chains and heterogens:
- Chain 'A':
Compound: multiple antibiotic resistance protein marr
Species: Escherichia coli [TaxId:83333]
Gene: b1530, cfxB, inaR, JW5248, marR, soxQ
Database cross-references and differences (RAF-indexed):
- Uniprot P27245 (Start-143)
- engineered mutation (46)
- engineered mutation (50)
- engineered mutation (53)
- engineered mutation (79)
- engineered mutation (107)
- engineered mutation (110)
Domains in SCOPe 2.07: d3vb2a_ - Chain 'B':
Compound: multiple antibiotic resistance protein marr
Species: Escherichia coli [TaxId:83333]
Gene: b1530, cfxB, inaR, JW5248, marR, soxQ
Database cross-references and differences (RAF-indexed):
- Uniprot P27245 (Start-143)
- engineered mutation (46)
- engineered mutation (50)
- engineered mutation (53)
- engineered mutation (79)
- engineered mutation (107)
- engineered mutation (110)
Domains in SCOPe 2.07: d3vb2b_ - Heterogens: HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>3vb2A (A:)
mkstsdlfneiiplgrlihmvnqkkdrllneylsplditaaqfkvlssirsaasitpvel
kkvlsvdlgaltrmldrlvskgwverlpnpndkrgvlvklttggaaiseqshqlvgqdlh
qeltknltadevatleyllkkvlp
Sequence, based on observed residues (ATOM records): (download)
>3vb2A (A:)
neiiplgrlihmvnqkkdrllneylsplditaaqfkvlssirsaasitpvelkkvlsvdl
galtrmldrlvskgwverlpnpndkrgvlvklttggaaiseqshqlvgqdlhqeltknlt
adevatleyllkkvlp
- Chain 'B':
Sequence, based on SEQRES records: (download)
>3vb2B (B:)
mkstsdlfneiiplgrlihmvnqkkdrllneylsplditaaqfkvlssirsaasitpvel
kkvlsvdlgaltrmldrlvskgwverlpnpndkrgvlvklttggaaiseqshqlvgqdlh
qeltknltadevatleyllkkvlp
Sequence, based on observed residues (ATOM records): (download)
>3vb2B (B:)
sdlfneiiplgrlihmvnqkkdrllneylsplditaaqfkvlssirsaasitpvelkkvl
svdlgaltrmldrlvskgwverlpnvlvklttggaaiseqshqlvgqdlhqeltknltad
evatleyllkkvlp