SMTL ID : 4wyp.1

The crystal structure of the A109G mutant of RNase A in complex with 5'AMP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

homo-dimer

Ligands

2 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.1: 9 residues within 4Å: Chain A: Q.12, H.13, K.42, P.43, V.44, N.45, H.120, F.121, D.122 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:Q.12, A:K.42, A:F.121 Water bridges: A:H.13, A:H.13, A:F.121, A:D.122, A:D.122 Salt bridges: A:H.13, A:K.42, A:H.120 AMP.2: 8 residues within 4Å: Chain B: C.66, K.67, N.68, Q.70, N.72, H.120, F.121, D.122 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:K.67, B:Q.70, B:N.72 Water bridges: B:K.42, B:K.42, B:H.120, B:H.120 Salt bridges: B:H.120 pi-Stacking: B:H.120, B:H.120

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gagne, D. et al., Perturbation of the Conformational Dynamics of an Active-Site Loop Alters Enzyme Activity. Structure (2015)

Release Date

2015-11-18

Peptides

Ribonuclease pancreatic: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ribonuclease pancreatic

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