PDB 1r1r

PDB Information

PDB1R1R
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
HeaderOxidoreductase
Released1997-07-15
Resolution2.900
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
1r1rA01 21 Aug, 2007 Write scan list
1r1rA02 21 Aug, 2007 3.20.70.20 Assigned
1r1rB01 21 Aug, 2007 Holding pen
1r1rB02 21 Aug, 2007 3.20.70.20 Assigned
1r1rC01 21 Aug, 2007 Holding pen
1r1rC02 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
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
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
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