SMTL ID : 7uxm.3 (2 other biounits)

Structure of PPIA in complex with FP29092, a Helicon Polypeptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

hetero-1-1-mer

Ligands

6 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 7 residues within 4Å: Chain A: H.55, R.56, Q.64, G.73, Q.112 Chain B: N.5, Q.6 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Hydrogen bonds: B:N.5, B:Q.6, B:Q.6, A:R.56, A:Q.64 EDO.2: 4 residues within 4Å: Chain A: P.96, G.97, K.132, V.133 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.132, A:V.133 Water bridges: A:P.96, A:K.132 EDO.3: 6 residues within 4Å: Chain A: F.26, L.91, K.92, T.94, I.98 Ligands: EDO.6 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.92, A:K.92 EDO.4: 3 residues within 4Å: Chain A: F.47, F.68, T.69 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:F.68 EDO.5: 4 residues within 4Å: Chain A: L.18, N.138, I.139, A.142 No protein-ligand interaction detected (PLIP) EDO.6: 5 residues within 4Å: Chain A: N.4, F.26, D.28, K.29 Ligands: EDO.3 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.4, A:D.28 Water bridges: A:D.28

1 x NH2: AMINO GROUP(Non-functional Binders)

NH2.7: 4 residues within 4Å: Chain B: C.15, W.16, Q.17, R.18 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:W.16

1 x WHL: N,N'-(1,4-phenylene)diacetamide(Covalent)

WHL.8: 4 residues within 4Å: Chain B: C.8, A.11, A.12, C.15 6 PLIP interactions: 4 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:A.11, B:A.12 Water bridges: B:A.12, B:W.16, A:K.126, A:K.126

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Li, K. et al., De novo mapping of alpha-helix recognition sites on protein surfaces using unbiased libraries. Proc.Natl.Acad.Sci.USA (2022)

Release Date

2022-12-28

Peptides

Peptidyl-prolyl cis-trans isomerase A: A
FP29092: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
F

Peptidyl-prolyl cis-trans isomerase A

FP29092

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