SMTL ID : 4y8a.1

Crystal Structure of the N-terminal domain of CEACAM6

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.83 Å

Oligo State

homo-dimer

Ligands

7 x ZN: ZINC ION(Non-covalent)(Non-functional Binders)

ZN.1: 1 residues within 4Å: Chain A: H.106 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.106, H2O.2 ZN.2: 4 residues within 4Å: Chain A: D.41, N.43 Chain B: E.100 Ligands: GOL.6 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.41, H2O.4 ZN.3: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) ZN.4: 3 residues within 4Å: Chain A: E.14, Q.81, Y.108 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.14, A:Y.108, A:Y.108, H2O.3, H2O.3 ZN.5: 2 residues within 4Å: Chain A: A.1, E.99 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:A.1, H2O.1, H2O.1, H2O.3, H2O.3 ZN.7: 2 residues within 4Å: Chain B: E.6, H.23 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:E.6, B:E.6, B:H.23, H2O.5 ZN.8: 1 residues within 4Å: Chain B: A.1 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:A.1, H2O.3, H2O.3, H2O.5, H2O.5

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.6: 6 residues within 4Å: Chain A: R.39, D.41 Chain B: E.100, A.101, T.102 Ligands: ZN.2 5 PLIP interactions: 3 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:R.39, B:T.102, B:T.102 Water bridges: A:G.42, A:N.43 GOL.9: 5 residues within 4Å: Chain B: L.21, A.22, N.71, S.73 Ligands: GOL.11 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:A.22 GOL.10: 3 residues within 4Å: Chain B: Y.69, P.70, N.71 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.71, B:N.71 GOL.11: 5 residues within 4Å: Chain B: A.22, H.23, N.24, L.25 Ligands: GOL.9 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.24, B:L.25

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bonsor, D.A. et al., Diverse oligomeric states of CEACAM IgV domains. Proc.Natl.Acad.Sci.USA (2015)

Release Date

2015-10-07

Peptides

Carcinoembryonic antigen-related cell adhesion molecule 6: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Carcinoembryonic antigen-related cell adhesion molecule 6

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