SMTL ID : 3eu9.1 (1 other biounit)

The ankyrin repeat domain of Huntingtin interacting protein 14

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

homo-hexamer

Ligands

2 x HIS: HISTIDINE(Non-covalent)

HIS.1: 2 residues within 4Å: Chain A: N.141, H.176 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.141, A:H.176 HIS.11: 2 residues within 4Å: Chain D: N.141, H.176 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:N.141, D:H.176

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

SO4.2: 5 residues within 4Å: Chain A: M.2, T.3 Chain B: Y.19 Chain C: S.194, H.228 6 PLIP interactions: 2 interactions with chain B, 2 interactions with chain C, 2 interactions with chain A Hydrogen bonds: B:Y.19, B:Y.19, C:S.194, A:T.3, A:T.3 Salt bridges: C:H.228 SO4.3: 3 residues within 4Å: Chain A: R.160 Chain C: N.53, H.88 5 PLIP interactions: 2 interactions with chain C, 3 interactions with chain A Hydrogen bonds: C:N.53 Salt bridges: C:H.88, A:R.160 Water bridges: A:R.160, A:R.160 SO4.4: 4 residues within 4Å: Chain A: H.121, T.122, S.123 Ligands: SO4.9 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:T.122, A:S.123, A:S.123 Water bridges: A:G.120, A:H.121, A:H.121, A:T.122, A:T.122, A:I.124 SO4.5: 8 residues within 4Å: Chain B: H.154, G.188, N.189, T.190, T.191 Chain F: L.214, K.218, R.233 9 PLIP interactions: 5 interactions with chain B, 4 interactions with chain F Hydrogen bonds: B:T.190, B:T.191, B:T.191, B:T.191 Salt bridges: B:H.154, F:K.218, F:R.233 Water bridges: F:R.233, F:R.233 SO4.6: 2 residues within 4Å: Chain B: R.24, L.28 3 PLIP interactions: 3 interactions with chain B Water bridges: B:R.24, B:R.24 Salt bridges: B:R.24 SO4.9: 5 residues within 4Å: Chain C: G.120, H.121, T.122, S.123 Ligands: SO4.4 6 PLIP interactions: 6 interactions with chain C Hydrogen bonds: C:G.120, C:T.122, C:S.123 Water bridges: C:S.123, C:S.123, C:I.124 SO4.10: 4 residues within 4Å: Chain C: G.188, R.220, N.222, M.225 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:N.222 Water bridges: C:R.220 Salt bridges: C:R.220 SO4.12: 5 residues within 4Å: Chain D: M.2, T.3 Chain E: Y.19 Chain F: S.194, H.228 5 PLIP interactions: 1 interactions with chain E, 2 interactions with chain D, 2 interactions with chain F Hydrogen bonds: E:Y.19, D:M.2, D:T.3, F:S.194 Salt bridges: F:H.228 SO4.13: 3 residues within 4Å: Chain D: R.160 Chain F: N.53, H.88 5 PLIP interactions: 2 interactions with chain D, 3 interactions with chain F Water bridges: D:R.160, F:H.88 Salt bridges: D:R.160, F:H.88 Hydrogen bonds: F:N.53 SO4.14: 4 residues within 4Å: Chain D: H.121, T.122, S.123 Ligands: SO4.19 6 PLIP interactions: 6 interactions with chain D Hydrogen bonds: D:S.123, D:S.123 Water bridges: D:G.120, D:T.122, D:T.122, D:I.124 SO4.15: 8 residues within 4Å: Chain C: L.214, K.218, R.233 Chain E: H.154, G.188, N.189, T.190, T.191 8 PLIP interactions: 4 interactions with chain C, 4 interactions with chain E Water bridges: C:D.204, C:R.233 Salt bridges: C:K.218, C:R.233, E:H.154 Hydrogen bonds: E:T.190, E:T.191, E:T.191 SO4.16: 2 residues within 4Å: Chain E: R.24, L.28 3 PLIP interactions: 3 interactions with chain E Water bridges: E:R.24, E:R.24 Salt bridges: E:R.24 SO4.19: 5 residues within 4Å: Chain F: G.120, H.121, T.122, S.123 Ligands: SO4.14 7 PLIP interactions: 7 interactions with chain F Hydrogen bonds: F:G.120, F:T.122, F:S.123 Water bridges: F:H.121, F:S.123, F:S.123, F:I.124 SO4.20: 4 residues within 4Å: Chain F: G.188, R.220, N.222, M.225 3 PLIP interactions: 3 interactions with chain F Hydrogen bonds: F:N.222 Water bridges: F:R.220 Salt bridges: F:R.220

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.7: 3 residues within 4Å: Chain C: I.51, W.82, R.85 No protein-ligand interaction detected (PLIP) GOL.8: 5 residues within 4Å: Chain C: V.167, S.168, V.169, N.170, L.171 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:V.169, C:N.170, C:L.171 GOL.17: 3 residues within 4Å: Chain F: I.51, W.82, R.85 No protein-ligand interaction detected (PLIP) GOL.18: 5 residues within 4Å: Chain F: V.167, S.168, V.169, N.170, L.171 3 PLIP interactions: 3 interactions with chain F Hydrogen bonds: F:V.169, F:N.170, F:L.171

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gao, T. et al., The ankyrin repeat domain of Huntingtin interacting protein 14 contains a surface aromatic cage, a potential site for methyl-lysine binding. Proteins (2009)

Release Date

2009-06-23

Peptides

Huntingtin-interacting protein 14: ABCDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
A

E
B

F
C

Huntingtin-interacting protein 14

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