SMTL ID : 2yww.1

Crystal structure of aspartate carbamoyltransferase regulatory chain from Methanocaldococcus jannaschii

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 3 residues within 4Å: Chain A: K.51 Ligands: ATP.7, ATP.8 No protein-ligand interaction detected (PLIP) ZN.2: 3 residues within 4Å: Chain B: H.20 Ligands: ATP.5, ATP.6 No protein-ligand interaction detected (PLIP) ZN.3: 4 residues within 4Å: Chain B: C.108, C.113, C.136, C.139 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.108, B:C.113, B:C.136, B:C.139 ZN.4: 4 residues within 4Å: Chain A: C.108, C.113, C.136, C.139 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.108, A:C.113, A:C.136, A:C.139

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

ATP.5: 14 residues within 4Å: Chain B: K.11, I.12, V.17, D.19, H.20, K.51, K.59, N.83, I.85, G.88, V.90, K.93 Ligands: ZN.2, ATP.6 13 PLIP interactions: 13 interactions with chain B Hydrogen bonds: B:I.12, B:I.12, B:D.19, B:K.59 Water bridges: B:K.55, B:T.81, B:T.81 Salt bridges: B:H.20, B:K.51, B:K.51, B:K.93, B:K.93, B:K.93 ATP.6: 16 residues within 4Å: Chain A: V.9, K.10, M.42 Chain B: H.20, M.42, V.47, P.48, S.49, K.50, K.51, K.55, I.57, K.59 Ligands: ZN.2, ATP.5, ATP.7 13 PLIP interactions: 12 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:S.49, B:K.50, B:K.51, B:K.59, A:K.10 Water bridges: B:K.55, B:K.55, B:K.59 Salt bridges: B:H.20, B:K.51, B:K.55, B:K.55, B:K.55 ATP.7: 15 residues within 4Å: Chain A: H.20, M.42, V.47, P.48, S.49, K.50, K.51, K.55, I.57, K.59 Chain B: V.9, K.10 Ligands: ZN.1, ATP.6, ATP.8 16 PLIP interactions: 13 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:S.49, A:K.50, A:K.51, A:K.59, B:K.10, B:K.10, B:K.10 Water bridges: A:K.55, A:K.55, A:K.59 Salt bridges: A:H.20, A:K.51, A:K.51, A:K.55, A:K.55, A:K.55 ATP.8: 14 residues within 4Å: Chain A: K.11, I.12, V.17, D.19, H.20, K.51, K.59, N.83, I.85, G.88, V.90, K.93 Ligands: ZN.1, ATP.7 13 PLIP interactions: 12 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:I.12, A:I.12, A:D.19, A:D.19, A:K.59 Water bridges: A:K.55 Salt bridges: A:H.20, A:K.51, A:K.51, A:K.93, A:K.93, A:K.93 pi-Cation interactions: B:K.8

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kanagawa, M. et al., Crystal structure of aspartate carbamoyltransferase regulatory chain from Methanocaldococcus jannaschii. To be Published

Release Date

2007-10-23

Peptides

Aspartate carbamoyltransferase regulatory chain: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Aspartate carbamoyltransferase regulatory chain