SMTL ID : 7psq.2 (1 other biounit)

Crystal structure of S100A4 labeled with NU074381b.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.91 Å

Oligo State

homo-dimer

Ligands

5 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: S.43, E.46, D.48, K.51, E.56 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:S.43, A:E.46, A:D.48, A:K.51, H2O.1 CA.2: 5 residues within 4Å: Chain A: D.86, N.88, D.90, E.92, E.97 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.86, A:D.90, A:E.92, A:E.97, H2O.1 CA.6: 5 residues within 4Å: Chain B: S.43, E.46, D.48, K.51, E.56 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:S.43, B:E.46, B:D.48, B:K.51, H2O.2 CA.7: 5 residues within 4Å: Chain B: D.86, N.88, D.90, E.92, E.97 5 PLIP interactions: 4 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.86, B:D.90, B:E.92, B:E.97, H2O.1 CA.8: 3 residues within 4Å: Chain B: E.46, S.55, E.59 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:E.46, B:S.55, B:E.59

2 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 7 residues within 4Å: Chain A: M.35, C.99, L.102, S.103 Chain B: M.35, C.99, S.103 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:S.103, B:S.103 EDO.4: 5 residues within 4Å: Chain A: M.24, A.31 Chain B: M.24, P.27, A.31 No protein-ligand interaction detected (PLIP)

1 x 82Q: (2~{R},4~{R})-1-ethanoyl-~{N}-naphthalen-1-yl-4-phenyl-pyrrolidine-2-carboxamide(Covalent)

82Q.5: 9 residues within 4Å: Chain B: L.61, F.68, K.80, L.81, N.84, F.101, C.104, I.105, M.108 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:L.61, B:F.68, B:K.80, B:L.81, B:F.101, B:F.101, B:I.105

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Giroud, C. et al., Crystal structure of S100A4 labeled with NU074381b. To Be Published

Release Date

2022-10-05

Peptides

Protein S100-A4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
G

Protein S100-A4

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