PDB Information

PDB3R1R
MethodX-RAY DIFFRACTION
Host OrganismEscherichia coli
Gene SourceEscherichia coli
Primary Citation
Binding of allosteric effectors to ribonucleotide reductase protein R1: reduction of active-site cysteines promotes substrate binding.
Eriksson, M., Uhlin, U., Ramaswamy, S., Ekberg, M., Regnstrom, K., Sjoberg, B.M., Eklund, H.
Structure
HeaderComplex (Oxidoreductase/Peptide)
Released1997-07-21
Resolution3.000
CATH Insert Date05 Mar, 2006

PDB Images (14)

PDB Prints

PDB Chains (7)

Chain ID Date inserted into CATH CATH Status
A 05 Mar, 2006 Chopped
B 05 Mar, 2006 Chopped
C 05 Mar, 2006 Chopped
D 05 Mar, 2006 Rejected
E 05 Mar, 2006 Rejected
F 05 Mar, 2006 Rejected
P 05 Mar, 2006 Rejected

CATH Domains (6)

Domain ID Date inserted into CATH Superfamily CATH Status
3r1rA01 21 Aug, 2007 Holding pen
3r1rA02 21 Aug, 2007 3.20.70.20 Assigned
3r1rB01 21 Aug, 2007 Holding pen
3r1rB02 21 Aug, 2007 3.20.70.20 Assigned
3r1rC01 21 Aug, 2007 Holding pen
3r1rC02 21 Aug, 2007 3.20.70.20 Assigned

UniProtKB Entries (7)

Accession Gene ID Taxon Description
P00452 RIR1_ECOLI Escherichia coli K-12 Ribonucleoside-diphosphate reductase 1 subunit alpha
P00452 RIR1_ECOLI Escherichia coli K-12 Ribonucleoside-diphosphate reductase 1 subunit alpha
P69924 RIR2_ECOLI Escherichia coli K-12 Ribonucleoside-diphosphate reductase 1 subunit beta
P69924 RIR2_ECOLI Escherichia coli K-12 Ribonucleoside-diphosphate reductase 1 subunit beta
P00452 RIR1_ECOLI Escherichia coli K-12 Ribonucleoside-diphosphate reductase 1 subunit alpha
P69924 RIR2_ECOLI Escherichia coli K-12 Ribonucleoside-diphosphate reductase 1 subunit beta
P69924 RIR2_ECOLI Escherichia coli K-12 Ribonucleoside-diphosphate reductase 1 subunit beta