SMTL ID : 1nd0.1 (5 other biounits)

CATIONIC CYCLIZATION ANTIBODY 4C6 COMPLEX WITH TRANSITION STATE ANALOG

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.45 Å

Oligo State

hetero-2-2-mer

Ligands

2 x DP4: (1s,4s)-4-[dimethyl(phenyl)silyl]-1-methylpiperidine 1-oxide(Non-covalent)

DP4.1: 10 residues within 4Å: Chain A: N.39, W.94, Q.95, G.96, Y.101 Chain B: A.34, Y.51, L.99, W.101, G.104 5 PLIP interactions: 3 interactions with chain B, 2 interactions with chain A Hydrophobic interactions: B:W.101, A:W.94 Hydrogen bonds: B:Y.51 pi-Cation interactions: B:W.101, A:F.37 DP4.3: 10 residues within 4Å: Chain C: N.39, W.94, Q.95, G.96, Y.101 Chain D: A.34, Y.51, L.99, W.101, G.104 5 PLIP interactions: 3 interactions with chain D, 2 interactions with chain C Hydrophobic interactions: D:W.101, C:W.94 Hydrogen bonds: D:Y.51 pi-Cation interactions: D:W.101, C:F.37

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

SO4.2: 2 residues within 4Å: Chain B: R.72 Chain D: R.72 2 PLIP interactions: 1 interactions with chain D, 1 interactions with chain B Salt bridges: D:R.72, B:R.72 SO4.4: 8 residues within 4Å: Chain B: S.19, T.71, F.80, L.81, Q.82 Chain D: S.19, F.80, Q.82 6 PLIP interactions: 2 interactions with chain B, 4 interactions with chain D Hydrogen bonds: B:T.71, B:Q.82, D:S.19, D:S.19, D:T.71, D:Q.82

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhu, X. et al., Structural Basis for Antibody Catalysis of a Cationic Cyclization Reaction. J.Mol.Biol. (2003)

Release Date

2003-05-13

Peptides

IMMUNOGLOBULIN IGG2A: AC
IMMUNOGLOBULIN IGG2A: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

B
B

D
D

IMMUNOGLOBULIN IGG2A

IMMUNOGLOBULIN IGG2A

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