SMTL ID : 1rmh.1

RECOMBINANT CYCLOPHILIN A FROM HUMAN T CELL

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.40 Å

Oligo State

homo-dimer

Ligands

2 x SIN- ALA- ALA- PRO- PHE- NIT: AAPF PEPTIDE SUBSTRATE(Non-covalent)

SIN-ALA-ALA-PRO-PHE-NIT.1: 17 residues within 4Å: Chain A: H.53, R.54, I.56, F.59, M.60, Q.62, G.71, A.100, N.101, Q.110, F.112, W.120, L.121, H.125, R.147 Chain B: W.120 Ligands: SIN-ALA-ALA-PRO-PHE-NIT.2 19 PLIP interactions: 16 interactions with chain A, 3 interactions with chain B Hydrophobic interactions: A:F.59, A:F.112, A:W.120, A:L.121, B:W.120 Hydrogen bonds: A:R.54, A:R.54, A:Q.62, A:N.101, A:N.101, A:N.101, A:W.120 Water bridges: A:H.53, A:S.109, A:Q.110, A:Q.110 pi-Stacking: A:F.59, B:W.120, B:W.120 SIN-ALA-ALA-PRO-PHE-NIT.2: 17 residues within 4Å: Chain A: W.120 Chain B: H.53, R.54, I.56, F.59, Q.62, A.100, N.101, A.102, G.108, Q.110, F.112, W.120, L.121, H.125, R.147 Ligands: SIN-ALA-ALA-PRO-PHE-NIT.1 21 PLIP interactions: 18 interactions with chain B, 3 interactions with chain A Hydrophobic interactions: B:A.100, B:F.112, B:W.120, B:L.121, A:W.120 Hydrogen bonds: B:R.54, B:R.54, B:Q.62, B:A.100, B:N.101, B:N.101, B:N.101, B:Q.110, B:Q.110, B:W.120 Water bridges: B:G.108, B:G.108, B:G.108 pi-Stacking: B:F.59, A:W.120, A:W.120

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhao, Y. et al., Crystal structure implies that cyclophilin predominantly catalyzes the trans to cis isomerization. Biochemistry (1996)

Release Date

1996-10-14

Peptides

CYCLOPHILIN A: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

CYCLOPHILIN A

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