SMTL ID : 5id0.2 (1 other biounit)

Cetuximab Fab in complex with aminoheptanoic acid-linked meditope

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.48 Å

Oligo State

hetero-1-1-1-mer

Ligands

3 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 5 residues within 4Å: Chain A: T.164, E.165, D.167 Chain B: V.169, H.170 9 PLIP interactions: 5 interactions with chain A, 4 interactions with chain B Water bridges: A:T.164, A:T.164, A:E.165, A:Q.166, A:D.167, B:V.169, B:V.169, B:V.169 Salt bridges: B:H.170 PO4.2: 4 residues within 4Å: Chain B: N.205, K.207, N.210, K.212 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:N.205, B:N.205 Salt bridges: B:K.212 PO4.3: 3 residues within 4Å: Chain B: S.126, V.127, F.128 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:V.127, B:V.127

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bzymek, K.P. et al., Cyclization strategies of meditopes: affinity and diffraction studies of meditope-Fab complexes. Acta Crystallogr F Struct Biol Commun (2016)

Release Date

2016-06-15

Peptides

Cetuximab Fab light chain: A
Cetuximab Fab heavy chain: B
Cyclic meditope: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

C
F

Cetuximab Fab light chain

Cetuximab Fab heavy chain

Cyclic meditope

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