SMTL ID : 2xz1.1

The Structure of the 2:2 (Fully Occupied) Complex Between Stearoyl Acyl Carrier Protein Desaturase from Ricinus Communis (Castor Bean) and Acyl Carrier Protein.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.35 Å

Oligo State

hetero-2-2-mer

Ligands

4 x FE: FE (III) ION(Non-covalent)

FE.1: 6 residues within 4Å: Chain A: E.105, E.143, H.146, E.229 Ligands: FE.2, CAC.4 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.105, A:E.105, A:E.143, A:H.146, A:E.229 FE.2: 5 residues within 4Å: Chain A: E.143, E.196, E.229 Ligands: FE.1, CAC.4 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:E.143, A:E.196, A:E.196, A:E.229, A:E.229 FE.5: 6 residues within 4Å: Chain B: E.105, E.143, H.146, E.229 Ligands: FE.6, CAC.8 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:E.105, B:E.105, B:E.143, B:H.146, B:E.229 FE.6: 5 residues within 4Å: Chain B: E.143, E.196, E.229 Ligands: FE.5, CAC.8 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:E.143, B:E.196, B:E.196, B:E.229, B:E.229

2 x CA: CALCIUM ION(Non-covalent)

CA.3: 4 residues within 4Å: Chain A: E.106, N.144, D.148 Ligands: CA.7 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.106 CA.7: 4 residues within 4Å: Chain B: E.106, N.144, D.148 Ligands: CA.3 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:D.148

2 x CAC: CACODYLATE ION(Non-covalent)

CAC.4: 10 residues within 4Å: Chain A: E.105, Y.111, W.139, E.143, E.196, T.199, E.229, P.266 Ligands: FE.1, FE.2 No protein-ligand interaction detected (PLIP) CAC.8: 9 residues within 4Å: Chain B: T.104, E.105, Y.111, W.139, E.143, E.196, E.229 Ligands: FE.5, FE.6 No protein-ligand interaction detected (PLIP)

1 x PNY: (2R)-2,4-dihydroxy-3,3-dimethyl-N-{3-oxo-3-[(2-sulfanylethyl)amino]propyl}butanamide(Covalent)

PNY.9: 3 residues within 4Å: Chain B: K.262 Chain C: S.38, V.42 1 PLIP interactions: 1 interactions with chain C Hydrophobic interactions: C:V.42

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guy, J.E. et al., Remote Control of Regioselectivity in Acyl-Acyl Carrier Protein-Desaturases. Proc.Natl.Acad.Sci.USA (2011)

Release Date

2011-09-07

Peptides

ACYL-[ACYL-CARRIER-PROTEIN] DESATURASE, CHLOROPLASTIC: AB
ACYL CARRIER PROTEIN 1, CHLOROPLASTIC: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

ACYL-[ACYL-CARRIER-PROTEIN] DESATURASE, CHLOROPLASTIC

ACYL CARRIER PROTEIN 1, CHLOROPLASTIC

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