SMTL ID : 4b4c.1

Crystal structure of the DNA-binding domain of human CHD1.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.62 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 9 residues within 4Å: Chain A: P.174, D.175, D.176, K.179 Chain B: P.174, D.175, D.176, K.179 Ligands: SO4.9 8 PLIP interactions: 5 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:D.175, B:D.176, A:D.175, A:D.176 Water bridges: B:K.179, B:K.179 Salt bridges: B:K.179, A:K.179 SO4.9: 9 residues within 4Å: Chain A: P.174, D.175, D.176, K.179 Chain B: P.174, D.175, D.176, K.179 Ligands: SO4.1 8 PLIP interactions: 3 interactions with chain B, 5 interactions with chain A Hydrogen bonds: B:D.175, B:D.176, A:D.175, A:D.176 Salt bridges: B:K.179, A:K.179 Water bridges: A:K.179, A:K.179

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

EDO.2: 4 residues within 4Å: Chain A: E.30, R.31, D.33, A.34 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.31, A:D.33, A:A.34 EDO.4: 5 residues within 4Å: Chain A: G.155, S.156, W.157, E.158, M.159 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.155, A:W.157, A:E.158, A:M.159 EDO.5: 3 residues within 4Å: Chain A: G.138, K.139, E.140 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:K.139, A:E.140 Water bridges: A:G.138, A:D.141 EDO.6: 6 residues within 4Å: Chain A: K.23, K.24, H.101, E.104, L.105, Y.154 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.104 EDO.10: 4 residues within 4Å: Chain B: E.30, R.31, D.33, A.34 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.31, B:D.33, B:A.34 EDO.12: 5 residues within 4Å: Chain B: G.155, S.156, W.157, E.158, M.159 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:G.155, B:W.157, B:E.158, B:M.159 EDO.13: 3 residues within 4Å: Chain B: G.138, K.139, E.140 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:K.139, B:E.140 Water bridges: B:G.138, B:D.141 EDO.14: 6 residues within 4Å: Chain B: K.23, K.24, H.101, E.104, L.105, Y.154 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:H.101, B:E.104, B:E.104

6 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 3 residues within 4Å: Chain A: K.23, L.97, H.101 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.23, A:H.101 GOL.7: 5 residues within 4Å: Chain A: S.167, L.168, T.169, H.170, K.171 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:H.170, A:H.170 Water bridges: A:P.164, A:S.167, A:S.167, A:L.168 GOL.8: 3 residues within 4Å: Chain A: K.184, Q.185, T.188 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:K.184, A:Q.185, A:T.188 Water bridges: A:A.131, A:R.189 GOL.11: 3 residues within 4Å: Chain B: K.23, L.97, H.101 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:K.23, B:H.101 GOL.15: 5 residues within 4Å: Chain B: S.167, L.168, T.169, H.170, K.171 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:H.170 Water bridges: B:P.164, B:S.167, B:S.167, B:L.168 GOL.16: 3 residues within 4Å: Chain B: K.184, Q.185, T.188 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:K.184, B:Q.185 Water bridges: B:A.131, B:R.189

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Allerston, C.K. et al., Crystal Structure of the DNA-Binding Domain of Human Chd1. To be Published

Release Date

2012-08-15

Peptides

CHROMODOMAIN-HELICASE-DNA-BINDING PROTEIN 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

CHROMODOMAIN-HELICASE-DNA-BINDING PROTEIN 1