SMTL ID : 4i5w.2 (1 other biounit)

Crystal structure of yeast Ap4A phosphorylase Apa2 in complex with AMP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.79 Å

Oligo State

monomer

Ligands

2 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.1: 16 residues within 4Å: Chain A: P.75, F.76, L.83, L.99, N.100, K.101, F.102, L.110, N.156, G.162, S.163, S.164, Q.165, H.169, Q.171 Ligands: AMP.2 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:N.100, A:K.101, A:F.102, A:N.156, A:G.162, A:S.164, A:Q.165, A:Q.171 Salt bridges: A:H.169 pi-Stacking: A:F.102 AMP.2: 13 residues within 4Å: Chain A: N.100, F.102, V.104, V.105, H.108, Q.171, M.173, N.285, T.287, M.292, L.294, K.296 Ligands: AMP.1 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:N.100, A:F.102, A:V.104, A:Q.171, A:N.285, A:T.287 Water bridges: A:V.105 Salt bridges: A:K.296

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hou, W.T. et al., Structures of yeast Apa2 reveal catalytic insights into a canonical AP4A phosphorylase of the histidine triad superfamily. J.Mol.Biol. (2013)

Release Date

2013-05-08

Peptides

5',5'''-P-1,P-4-tetraphosphate phosphorylase 2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

5',5'''-P-1,P-4-tetraphosphate phosphorylase 2

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