SMTL ID : 3r1r.4 (8 other biounits)

RIBONUCLEOTIDE REDUCTASE R1 PROTEIN WITH AMPPNP OCCUPYING THE ACTIVITY SITE FROM ESCHERICHIA COLI

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

hetero-6-9-mer

Ligands

6 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 11 residues within 4Å: Chain A: K.9, E.15, R.16, I.17, N.18, K.21, I.22, V.25, T.55, H.59, K.91 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:E.15, A:E.15, A:N.18, A:K.21, A:K.21, A:T.55, A:H.59 Salt bridges: A:K.9, A:K.9, A:K.9, A:K.21, A:K.91, A:K.91 ATP.2: 11 residues within 4Å: Chain C: K.9, E.15, R.16, I.17, N.18, K.21, I.22, V.25, T.55, H.59, K.91 12 PLIP interactions: 12 interactions with chain C Hydrogen bonds: C:E.15, C:N.18, C:K.21, C:K.21, C:T.55, C:H.59 Salt bridges: C:K.9, C:K.9, C:K.9, C:K.21, C:K.91, C:K.91 ATP.3: 11 residues within 4Å: Chain F: K.9, E.15, R.16, I.17, N.18, K.21, I.22, V.25, T.55, H.59, K.91 13 PLIP interactions: 13 interactions with chain F Hydrogen bonds: F:E.15, F:E.15, F:N.18, F:K.21, F:K.21, F:T.55, F:H.59 Salt bridges: F:K.9, F:K.9, F:K.9, F:K.21, F:K.91, F:K.91 ATP.4: 11 residues within 4Å: Chain H: K.9, E.15, R.16, I.17, N.18, K.21, I.22, V.25, T.55, H.59, K.91 12 PLIP interactions: 12 interactions with chain H Hydrogen bonds: H:E.15, H:N.18, H:K.21, H:K.21, H:T.55, H:H.59 Salt bridges: H:K.9, H:K.9, H:K.9, H:K.21, H:K.91, H:K.91 ATP.5: 11 residues within 4Å: Chain K: K.9, E.15, R.16, I.17, N.18, K.21, I.22, V.25, T.55, H.59, K.91 13 PLIP interactions: 13 interactions with chain K Hydrogen bonds: K:E.15, K:E.15, K:N.18, K:K.21, K:K.21, K:T.55, K:H.59 Salt bridges: K:K.9, K:K.9, K:K.9, K:K.21, K:K.91, K:K.91 ATP.6: 11 residues within 4Å: Chain M: K.9, E.15, R.16, I.17, N.18, K.21, I.22, V.25, T.55, H.59, K.91 12 PLIP interactions: 12 interactions with chain M Hydrogen bonds: M:E.15, M:N.18, M:K.21, M:K.21, M:T.55, M:H.59 Salt bridges: M:K.9, M:K.9, M:K.9, M:K.21, M:K.91, M:K.91

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Eriksson, M. et al., Binding of allosteric effectors to ribonucleotide reductase protein R1: reduction of active-site cysteines promotes substrate binding. Structure (1997)

Release Date

1998-01-28

Peptides

RIBONUCLEOTIDE REDUCTASE R1 PROTEIN: ACFHKM
RIBONUCLEOTIDE REDUCTASE R2 PROTEIN: BDEGIJLNO

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
B

F
A

H
B

K
A

M
B

B
D

D
E

E
P

G
D

I
E

J
P

L
D

N
E

O
P

RIBONUCLEOTIDE REDUCTASE R1 PROTEIN

RIBONUCLEOTIDE REDUCTASE R2 PROTEIN

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