SMTL ID : 3ihl.3 (3 other biounits)

Human CTPS2 crystal structure

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.80 Å

Oligo State

homo-dimer

Ligands

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

ADP.1: 14 residues within 4Å: Chain A: G.13, I.14, G.15, K.16, G.17, I.18, R.217, I.244, H.245, D.246, V.247, T.250, V.253 Ligands: PO4.2 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:G.13, A:I.14, A:G.15, A:K.16, A:G.17, A:I.18, A:E.146, A:H.245, A:V.247 Salt bridges: A:K.16 ADP.3: 14 residues within 4Å: Chain B: G.13, I.14, G.15, K.16, G.17, I.18, R.217, I.244, H.245, D.246, V.247, T.250, V.253 Ligands: PO4.4 11 PLIP interactions: 11 interactions with chain B Hydrogen bonds: B:G.13, B:I.14, B:G.15, B:K.16, B:G.17, B:I.18, B:E.146, B:E.146, B:H.245, B:V.247 Salt bridges: B:K.16

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 6 residues within 4Å: Chain A: S.12, G.13, K.16, G.148, G.149 Ligands: ADP.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:G.13, A:G.149 Salt bridges: A:K.16 PO4.4: 6 residues within 4Å: Chain B: S.12, G.13, K.16, G.148, G.149 Ligands: ADP.3 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:G.13, B:G.149 Salt bridges: B:K.16

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Moche, M. et al., Human CTPS2 crystal structure. To be Published

Release Date

2009-10-13

Peptides

CTP synthase 2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

CTP synthase 2

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