SMTL ID : 4ww9.1

Crystal structure of binary complex Bud32-Cgi121 in complex with ADP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.95 Å

Oligo State

hetero-oligomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 4 residues within 4Å: Chain A: V.30, K.52, D.182 Ligands: ADP.2 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:D.182, A:D.182

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.2: 14 residues within 4Å: Chain A: I.22, S.23, A.28, V.30, I.50, K.52, P.92, E.107, F.108, L.109, F.119, I.181, D.182 Ligands: MG.1 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.23, A:E.107, A:L.109 Water bridges: A:N.121, A:D.182, A:D.182, A:D.182 Salt bridges: A:K.52

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

SO4.3: 4 residues within 4Å: Chain A: R.143, K.216, W.220, E.223 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:R.143, A:K.216 SO4.4: 6 residues within 4Å: Chain A: P.114, F.125, M.128, H.129, L.137, W.176 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:W.176 Salt bridges: A:H.129 SO4.5: 2 residues within 4Å: Chain A: R.253, R.257 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.253 Salt bridges: A:R.253, A:R.257 SO4.8: 3 residues within 4Å: Chain B: I.134, E.135, N.140 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.135, B:N.140

2 x ACT: ACETATE ION(Non-functional Binders)

ACT.6: 7 residues within 4Å: Chain A: L.199, L.202, E.203, N.218, I.221, M.222, F.247 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:E.203, A:N.218 Hydrogen bonds: A:N.218 ACT.7: 4 residues within 4Å: Chain A: L.191, V.192, E.193, R.246 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:L.191, A:V.192, A:E.193 Hydrogen bonds: A:V.192 Salt bridges: A:R.246

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, W. et al., Crystal structures of the Gon7/Pcc1 and Bud32/Cgi121 complexes provide a model for the complete yeast KEOPS complex. Nucleic Acids Res. (2015)

Release Date

2015-03-18

Peptides

EKC/KEOPS complex subunit BUD32: A
EKC/KEOPS complex subunit CGI121: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

EKC/KEOPS complex subunit BUD32

EKC/KEOPS complex subunit CGI121

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