SMTL ID : 4ww7.1

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

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.67 Å

Oligo State

hetero-oligomer

Ligands

1 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.1: 12 residues within 4Å: Chain A: I.22, S.23, V.30, I.50, K.52, P.92, E.107, F.108, L.109, F.119, I.181, D.182 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:E.107, A:L.109, A:D.182, A:D.182 Water bridges: A:N.166, A:D.182 Salt bridges: A:K.52

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

ACT.2: 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 Hydrophobic interactions: A:L.137 Salt bridges: A:H.129 ACT.3: 5 residues within 4Å: Chain A: N.190, L.191, V.192, E.193, R.246 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:V.192 Hydrogen bonds: A:V.192, A:E.193 Salt bridges: A:R.246 ACT.4: 3 residues within 4Å: Chain A: S.45, H.46, Q.47 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.47 Water bridges: A:K.48 Salt bridges: A:H.46 ACT.5: 6 residues within 4Å: Chain A: L.199, L.202, E.203, N.218, I.221, M.222 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:L.199

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

SO4.6: 4 residues within 4Å: Chain A: R.143, K.216, W.220, E.223 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:W.220 Salt bridges: A:R.143, A:K.216 SO4.7: 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: 1 residues within 4Å: Chain B: K.68 No protein-ligand interaction detected (PLIP)

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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