SMTL ID : 7w7h.1

S Suis FakA-FakB2 complex structure

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

hetero-2-1-mer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.226, C.244, H.289, H.291 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.226, A:C.244, A:H.289, A:H.291 ZN.4: 4 residues within 4Å: Chain B: H.226, C.244, H.289, H.291 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.226, B:C.244, B:H.289, B:H.291

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 2 residues within 4Å: Chain A: R.252, Q.253 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.253 Salt bridges: A:R.252 SO4.3: 8 residues within 4Å: Chain A: K.259, E.265, F.266, Q.304, Y.305 Chain C: G.168, G.169, R.170 3 PLIP interactions: 1 interactions with chain C, 2 interactions with chain A Salt bridges: C:R.170, A:K.259 Hydrogen bonds: A:Y.305 SO4.5: 2 residues within 4Å: Chain B: R.252, Q.253 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.252 Salt bridges: B:R.252

1 x OLA: OLEIC ACID(Non-covalent)

OLA.6: 22 residues within 4Å: Chain C: L.29, T.61, S.62, Q.63, L.88, L.92, S.93, T.118, D.119, L.155, I.157, R.170, L.195, S.229, Y.230, T.257, I.260, I.261, H.264, A.269, W.270, A.271 20 PLIP interactions: 20 interactions with chain C Hydrophobic interactions: C:L.29, C:L.88, C:L.92, C:L.92, C:L.92, C:T.118, C:D.119, C:L.155, C:I.157, C:L.195, C:T.257, C:I.260, C:I.261, C:H.264, C:A.269, C:A.271 Hydrogen bonds: C:T.61, C:T.61, C:Q.63 Salt bridges: C:R.170

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shi, Y. et al., Structure and mechanism for streptococcal fatty acid kinase (Fak) system dedicated to host fatty acid scavenging. Sci Adv (2022)

Release Date

2022-09-21

Peptides

Predicted kinase related to dihydroxyacetone kinase: AB
Uncharacterized protein conserved in bacteria: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
E

Predicted kinase related to dihydroxyacetone kinase

Uncharacterized protein conserved in bacteria