SMTL ID : 2ra4.1 (3 other biounits)

Crystal Structure of Human Monocyte Chemoattractant Protein 4 (MCP-4/CCL13)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: K.19, I.21, S.22, R.25 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.22 Salt bridges: A:K.19, A:R.25 SO4.2: 5 residues within 4Å: Chain A: K.19, R.25, K.49 Chain B: L.6 Ligands: SO4.3 6 PLIP interactions: 6 interactions with chain A Water bridges: A:K.49, A:K.49, A:K.49 Salt bridges: A:K.19, A:R.25, A:K.49 SO4.3: 5 residues within 4Å: Chain A: R.25, T.45, L.47, K.49 Ligands: SO4.2 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:T.45, A:T.45, A:K.49 Water bridges: A:R.25, A:K.49 Salt bridges: A:R.25, A:K.49 SO4.4: 4 residues within 4Å: Chain A: L.6 Chain B: K.19, R.25, K.49 5 PLIP interactions: 5 interactions with chain B Water bridges: B:K.49, B:K.49 Salt bridges: B:K.19, B:R.25, B:K.49 SO4.5: 4 residues within 4Å: Chain B: K.19, I.21, S.22, R.25 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:S.22 Salt bridges: B:K.19, B:R.25 SO4.6: 1 residues within 4Å: Chain B: K.27 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:K.27

1 x TFA: trifluoroacetic acid(Non-covalent)

TFA.7: 5 residues within 4Å: Chain B: R.25, T.45, K.46, L.47, K.49 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:K.46, B:L.47 Salt bridges: B:R.25

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Barinka, C. et al., Structure of human monocyte chemoattractant protein 4 (MCP-4/CCL13). Acta Crystallogr.,Sect.D (2008)

Release Date

2008-03-18

Peptides

Small-inducible cytokine A13: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Small-inducible cytokine A13

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