SMTL ID : 5jmv.1 (1 other biounit)

Crystal structure of mjKae1-pfuPcc1 complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.39 Å

Oligo State

hetero-2-4-mer

Ligands

2 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.1: 16 residues within 4Å: Chain A: K.17, S.134, G.135, G.160, L.163, D.164, G.177, P.178, E.181, G.257, V.258, A.260, N.261, G.288, D.289 Ligands: MG.2 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:G.135, A:D.164, A:G.177, A:E.181, A:G.257, A:N.261, A:D.289, A:D.289 Salt bridges: A:K.17 AMP.3: 15 residues within 4Å: Chain B: K.17, S.134, G.135, G.160, D.164, G.177, P.178, E.181, G.257, V.258, A.260, N.261, G.288, D.289 Ligands: MG.4 10 PLIP interactions: 10 interactions with chain B Hydrogen bonds: B:S.134, B:G.135, B:D.164, B:G.177, B:E.181, B:G.257, B:N.261, B:D.289, B:D.289 Salt bridges: B:K.17

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 6 residues within 4Å: Chain A: H.111, H.115, Y.132, S.134, D.289 Ligands: AMP.1 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.111, A:H.115, A:Y.132, A:D.289 MG.4: 6 residues within 4Å: Chain B: H.111, H.115, Y.132, S.134, D.289 Ligands: AMP.3 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.111, B:H.115, B:Y.132, B:D.289

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wan, L.C. et al., Structural and functional characterization of KEOPS dimerization by Pcc1 and its role in t6A biosynthesis. Nucleic Acids Res. (2016)

Release Date

2016-07-06

Peptides

Probable bifunctional tRNA threonylcarbamoyladenosine biosynthesis protein: AB
Uncharacterized protein: CDEF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
D

D
E

E
F

F
G

Probable bifunctional tRNA threonylcarbamoyladenosine biosynthesis protein

Uncharacterized protein

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