SMTL ID : 3cr7.1 (1 other biounit)

Crystal structure of N-terminal truncation of APS Kinase from Penicillium chrysogenum: Ternary structure with ADP and PAPS

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-dimer

Ligands

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 2 residues within 4Å: Chain A: K.134, V.139 Ligand excluded by PLIP CL.4: 4 residues within 4Å: Chain B: F.83, I.84, S.85, P.86 Ligand excluded by PLIP

2 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.2: 13 residues within 4Å: Chain A: L.11, S.12, A.13, S.14, G.15, K.16, S.17, T.18, R.126, P.128, N.162, L.165 Ligands: PPS.3 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:A.13, A:S.14, A:G.15, A:K.16, A:S.17, A:T.18, A:T.18, A:R.126, A:N.162, A:L.165 Water bridges: A:S.17, A:D.39 Salt bridges: A:K.16 pi-Cation interactions: A:R.126 ADP.5: 13 residues within 4Å: Chain B: L.11, S.12, A.13, S.14, G.15, K.16, S.17, T.18, R.126, P.128, N.162, L.165, V.167 17 PLIP interactions: 17 interactions with chain B Hydrogen bonds: B:A.13, B:S.14, B:G.15, B:K.16, B:S.17, B:S.17, B:T.18, B:T.18, B:R.126, B:N.162, B:L.165 Water bridges: B:T.18, B:S.82, B:S.82 Salt bridges: B:K.16 pi-Cation interactions: B:R.126, B:R.126

1 x PPS: 3'-PHOSPHATE-ADENOSINE-5'-PHOSPHATE SULFATE(Non-covalent)

PPS.3: 18 residues within 4Å: Chain A: S.12, R.44, F.53, R.58, N.61, I.62, F.83, I.84, S.85, P.86, K.129, L.131, I.140, K.141, E.142, F.143, T.144 Ligands: ADP.2 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:R.58, A:R.58, A:N.61, A:I.84, A:S.85, A:E.142, A:T.144 Water bridges: A:A.13, A:K.129, A:K.129, A:K.129 Salt bridges: A:R.44, A:R.44, A:R.58, A:K.129 pi-Stacking: A:F.53, A:F.53, A:F.143

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gay, S.C. et al., Truncated APS kinase from Pencillium chrysogenum: Insight into the function of the N-terminal helix. To be Published

Release Date

2009-02-17

Peptides

Adenylyl-sulfate kinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Adenylyl-sulfate kinase

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