SMTL ID : 2g5b.2 (3 other biounits)

Crystal Structure of the anti-Bax monoclonal antibody 6A7 and a Bax peptide.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

hetero-1-1-mer

Ligands

1 x PRO- THR- SER- SER- GLU- GLN- ILE: Bax Peptide(Non-covalent)

PRO-THR-SER-SER-GLU-GLN-ILE.1: 18 residues within 4Å: Chain A: N.31, K.33, Y.38, S.97, Y.98, N.99, L.100, R.101 Chain B: D.31, Y.33, R.52, N.53, V.55, N.56, G.103, S.104, Y.106, W.108 16 PLIP interactions: 8 interactions with chain A, 8 interactions with chain B Hydrophobic interactions: A:Y.98, B:V.55, B:Y.106 Hydrogen bonds: A:N.31, A:Y.98, A:N.99, A:L.100, A:R.101, B:Y.33, B:Y.33, B:N.53, B:N.56, B:Y.106 Water bridges: A:S.97, A:R.101 Salt bridges: B:R.52

1 x NAG- NDG: 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NDG.2: 7 residues within 4Å: Chain B: N.32, R.100, N.102, S.104, R.107, Y.109, D.111 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:N.32, B:S.104, B:S.104, B:R.107

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

SO4.3: 2 residues within 4Å: Chain A: S.206, T.207 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.207 SO4.4: 4 residues within 4Å: Chain A: Q.43, K.45, Q.48, K.51 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.48 Water bridges: A:Q.43 Salt bridges: A:K.45, A:K.51

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Peyerl, F.W. et al., Elucidation of some Bax conformational changes through crystallization of an antibody-peptide complex. Cell Death Differ. (2007)

Release Date

2006-07-25

Peptides

6A7 Fab Light Chain: A
6A7 Fab Heavy Chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

6A7 Fab Light Chain

6A7 Fab Heavy Chain

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