SMTL ID : 6bml.1

Structure of human DHHC20 palmitoyltransferase, irreversibly inhibited by 2-bromopalmitate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.95 Å

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.138, C.141, H.151, C.158 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.138, A:C.141, A:H.151, A:C.158 ZN.2: 4 residues within 4Å: Chain A: C.124, C.127, H.137, C.144 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.124, A:C.127, A:H.137, A:C.144 ZN.5: 4 residues within 4Å: Chain B: C.124, C.127, H.137, C.144 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.124, B:C.127, B:H.137, B:C.144 ZN.6: 4 residues within 4Å: Chain B: C.138, C.141, H.151, C.158 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.138, B:C.141, B:H.151, B:C.158

2 x PLM: PALMITIC ACID(Covalent)

PLM.3: 13 residues within 4Å: Chain A: V.21, W.24, S.25, F.61, H.150, C.152, P.153, W.154, F.167, F.170, C.178, V.212, F.216 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:V.21, A:W.24, A:F.61, A:F.167, A:F.170, A:F.170, A:V.212, A:F.216, A:F.216 Salt bridges: A:H.150 PLM.7: 14 residues within 4Å: Chain B: S.25, F.61, H.150, C.152, P.153, W.154, F.167, F.170, L.171, C.178, V.212, S.213, F.216, L.223 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:F.61, B:W.154, B:F.167, B:F.170, B:F.170, B:L.171, B:V.212, B:F.216, B:L.223 Salt bridges: B:H.150

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

PO4.4: 3 residues within 4Å: Chain A: K.131, H.136, H.137 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:H.137 Salt bridges: A:K.131, A:H.136 PO4.9: 6 residues within 4Å: Chain B: T.115, S.116, R.122, H.136, R.242 Ligands: PAP.8 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:A.117, B:H.136 Salt bridges: B:R.122, B:K.131, B:R.242

1 x PAP: 3'-PHOSPHATE-ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

PAP.8: 7 residues within 4Å: Chain B: K.131, H.136, H.137, S.139, I.238, R.242 Ligands: PO4.9 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:H.137, B:S.139, B:S.139 Salt bridges: B:K.131, B:K.131, B:H.136

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rana, M.S. et al., Fatty acyl recognition and transfer by an integral membraneS-acyltransferase. Science (2018)

Release Date

2018-01-24

Peptides

human DHHC20 palmitoyltransferase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
Show / Hide

human DHHC20 palmitoyltransferase