SMTL ID : 7khm.1

Crystal structure of hDHHS20 bound to palmitoyl CoA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.88 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.135, C.138, H.148, C.155 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.135, A:C.138, A:H.148, A:C.155 ZN.2: 4 residues within 4Å: Chain A: C.149, C.152, H.162, C.169 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.149, A:C.152, A:H.162, A:C.169 ZN.5: 4 residues within 4Å: Chain B: C.135, C.138, H.148, C.155 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.135, B:C.138, B:H.148, B:C.155 ZN.6: 4 residues within 4Å: Chain B: C.149, C.152, H.162, C.169 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.149, B:C.152, B:H.162, B:C.169

2 x PKZ: Palmitoyl-CoA(Non-covalent)

PKZ.3: 23 residues within 4Å: Chain A: I.29, K.142, H.147, H.148, C.149, S.150, H.161, H.162, W.165, F.181, C.189, F.227, V.231, I.249, F.252, R.253 Chain B: W.240, K.244, R.246, E.250, S.251, A.254 Ligands: PO4.4 24 PLIP interactions: 5 interactions with chain B, 19 interactions with chain A Hydrogen bonds: B:R.246, B:E.250, B:A.254, A:H.148, A:H.148, A:S.150, A:A.151, A:R.253 Salt bridges: B:K.244, B:R.246, A:K.142, A:H.147 Hydrophobic interactions: A:I.29, A:H.161, A:W.165, A:W.165, A:F.181, A:F.227, A:F.227, A:F.227, A:F.227, A:V.231, A:F.252 pi-Cation interactions: A:R.253 PKZ.7: 7 residues within 4Å: Chain B: R.133, K.142, H.147, H.148, C.149, S.150, I.249 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:R.133, B:H.148, B:H.148, B:S.150 Salt bridges: B:K.142, B:H.147

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

PO4.4: 4 residues within 4Å: Chain A: R.133, H.147, R.253 Ligands: PKZ.3 3 PLIP interactions: 3 interactions with chain A Salt bridges: A:R.133, A:H.147, A:R.253

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, C.J. et al., Bivalent recognition of fatty acyl-CoA by a human integral membrane palmitoyltransferase. Proc.Natl.Acad.Sci.USA (2022)

Release Date

2022-02-02

Peptides

Isoform 4 of Palmitoyltransferase ZDHHC20: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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Isoform 4 of Palmitoyltransferase ZDHHC20