SMTL ID : 1gmd.1

X-ray crystal structure of gamma-chymotrypsin in hexane

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-oligomer

Ligands

2 x PRO- GLY- ALA- TYR- ASP: PRO GLY ALA TYR ASP PEPTIDE(Non-covalent)

PRO-GLY-ALA-TYR-ASP.1: 24 residues within 4Å: Chain B: F.26, C.27, H.42 Chain C: W.24, K.27, S.41, S.42, C.43, M.44, G.45, D.46, S.47, V.65, S.66, W.67, G.68, S.69, S.70, C.72 Chain E: S.81, L.82 Chain F: S.70 Ligands: PRO-GLY-ALA-TYR-ASP.9, HEX.15 14 PLIP interactions: 13 interactions with chain C, 1 interactions with chain E Hydrophobic interactions: C:W.24, C:V.65, C:W.67 Hydrogen bonds: C:S.41, C:S.41, C:G.45, C:D.46, C:S.47, C:S.66, C:G.68, C:G.68, E:S.81 Water bridges: C:S.70, C:S.70 PRO-GLY-ALA-TYR-ASP.9: 24 residues within 4Å: Chain B: S.81, L.82 Chain C: S.70 Chain E: F.26, C.27, H.42 Chain F: W.24, K.27, S.41, S.42, C.43, M.44, G.45, D.46, S.47, V.65, S.66, W.67, G.68, S.69, S.70, C.72 Ligands: PRO-GLY-ALA-TYR-ASP.1, HEX.7 14 PLIP interactions: 13 interactions with chain F, 1 interactions with chain B Hydrophobic interactions: F:W.24, F:V.65, F:W.67 Hydrogen bonds: F:S.41, F:S.41, F:G.45, F:D.46, F:S.47, F:S.66, F:G.68, F:G.68, B:S.81 Water bridges: F:S.70, F:S.70

14 x HEX: HEXANE(Non-covalent)

HEX.2: 6 residues within 4Å: Chain B: I.1, N.3, G.4, E.5, T.129 Chain C: Q.8 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain C Hydrophobic interactions: B:T.129, C:Q.8 HEX.3: 9 residues within 4Å: Chain B: W.12, W.14, V.122, T.123, T.124 Chain C: Q.9, A.10, P.50, V.52 11 PLIP interactions: 3 interactions with chain C, 8 interactions with chain B Hydrophobic interactions: C:Q.9, C:P.50, C:V.52, B:W.12, B:W.12, B:W.12, B:W.12, B:W.14, B:V.122, B:V.122, B:T.124 HEX.4: 7 residues within 4Å: Chain B: L.128, Y.131 Chain C: M.44, S.70 Chain E: L.82, T.83 Chain F: K.27 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain E Hydrophobic interactions: B:L.128, B:Y.131, B:Y.131, E:T.83 HEX.5: 3 residues within 4Å: Chain B: N.3 Chain C: G.39, V.40 1 PLIP interactions: 1 interactions with chain C Hydrophobic interactions: C:V.40 HEX.6: 11 residues within 4Å: Chain B: W.12, P.13, Q.15, V.16, S.17, V.52, A.53, G.54, E.55, T.102, W.126 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:V.16, B:A.53, B:E.55 HEX.7: 9 residues within 4Å: Chain B: A.41, H.42, Y.79, S.81 Chain E: H.42, C.43, G.44 Ligands: PRO-GLY-ALA-TYR-ASP.9, HEX.15 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:H.42, B:Y.79 HEX.8: 3 residues within 4Å: Chain A: C.1, V.3 Chain B: F.99 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:F.99 HEX.10: 6 residues within 4Å: Chain E: I.1, N.3, G.4, E.5, T.129 Chain F: Q.8 2 PLIP interactions: 1 interactions with chain F, 1 interactions with chain E Hydrophobic interactions: F:Q.8, E:T.129 HEX.11: 9 residues within 4Å: Chain E: W.12, W.14, V.122, T.123, T.124 Chain F: Q.9, A.10, P.50, V.52 11 PLIP interactions: 8 interactions with chain E, 3 interactions with chain F Hydrophobic interactions: E:W.12, E:W.12, E:W.12, E:W.12, E:W.14, E:V.122, E:V.122, E:T.124, F:Q.9, F:P.50, F:V.52 HEX.12: 7 residues within 4Å: Chain B: L.82, T.83 Chain C: K.27 Chain E: L.128, Y.131 Chain F: M.44, S.70 4 PLIP interactions: 1 interactions with chain B, 3 interactions with chain E Hydrophobic interactions: B:T.83, E:L.128, E:Y.131, E:Y.131 HEX.13: 3 residues within 4Å: Chain E: N.3 Chain F: G.39, V.40 1 PLIP interactions: 1 interactions with chain F Hydrophobic interactions: F:V.40 HEX.14: 11 residues within 4Å: Chain E: W.12, P.13, Q.15, V.16, S.17, V.52, A.53, G.54, E.55, T.102, W.126 3 PLIP interactions: 3 interactions with chain E Hydrophobic interactions: E:V.16, E:A.53, E:E.55 HEX.15: 9 residues within 4Å: Chain B: H.42, C.43, G.44 Chain E: A.41, H.42, Y.79, S.81 Ligands: PRO-GLY-ALA-TYR-ASP.1, HEX.7 2 PLIP interactions: 2 interactions with chain E Hydrophobic interactions: E:H.42, E:Y.79 HEX.16: 3 residues within 4Å: Chain D: C.1, V.3 Chain E: F.99 1 PLIP interactions: 1 interactions with chain E Hydrophobic interactions: E:F.99

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yennawar, N.H. et al., X-ray crystal structure of gamma-chymotrypsin in hexane. Biochemistry (1994)

Release Date

1993-10-31

Peptides

GAMMA-CHYMOTRYPSIN A: AD
GAMMA-CHYMOTRYPSIN A: BE
GAMMA-CHYMOTRYPSIN A: CF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

D
E

B
F

E
F

C
G

F
G

GAMMA-CHYMOTRYPSIN A

GAMMA-CHYMOTRYPSIN A

GAMMA-CHYMOTRYPSIN A

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