SMTL ID : 4fp9.1 (4 other biounits)

Human MTERF4-NSUN4 protein complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

hetero-4-4-mer

Ligands

4 x SAM: S-ADENOSYLMETHIONINE(Non-covalent)

SAM.1: 20 residues within 4Å: Chain A: L.156, C.157, A.158, A.159, P.160, G.161, G.162, K.163, N.179, D.180, L.181, S.182, R.185, W.212, D.213, G.214, D.231, V.232, P.233, L.267 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:C.157, A:A.159, A:G.161, A:G.162, A:K.163, A:L.181, A:R.185, A:D.213, A:G.214, A:D.231, A:D.231 Salt bridges: A:K.163, A:D.231 SAM.4: 19 residues within 4Å: Chain C: L.156, C.157, A.158, A.159, P.160, G.161, G.162, K.163, N.179, D.180, L.181, S.182, R.185, D.213, G.214, D.231, V.232, P.233, L.267 13 PLIP interactions: 13 interactions with chain C Hydrogen bonds: C:C.157, C:A.159, C:G.161, C:G.162, C:K.163, C:L.181, C:R.185, C:D.213, C:D.213, C:G.214, C:D.231 Salt bridges: C:K.163, C:D.231 SAM.6: 20 residues within 4Å: Chain D: L.156, C.157, A.158, A.159, P.160, G.161, G.162, K.163, N.179, D.180, L.181, S.182, R.185, W.212, D.213, G.214, D.231, V.232, P.233, L.267 12 PLIP interactions: 12 interactions with chain D Hydrogen bonds: D:C.157, D:A.159, D:G.161, D:G.162, D:K.163, D:L.181, D:R.185, D:D.213, D:G.214, D:D.231 Salt bridges: D:K.163, D:D.231 SAM.11: 20 residues within 4Å: Chain F: L.156, C.157, A.158, A.159, P.160, G.161, G.162, K.163, N.179, D.180, L.181, S.182, R.185, W.212, D.213, G.214, D.231, V.232, P.233, L.267 14 PLIP interactions: 14 interactions with chain F Hydrogen bonds: F:C.157, F:A.159, F:G.161, F:G.162, F:K.163, F:L.181, F:R.185, F:D.213, F:D.213, F:G.214, F:D.231, F:D.231 Salt bridges: F:K.163, F:D.231

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

SO4.2: 3 residues within 4Å: Chain A: R.321, R.322, S.332 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.332 Salt bridges: A:R.321, A:R.322 SO4.3: 4 residues within 4Å: Chain B: R.116, M.143, R.144, Q.145 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.116, B:Q.145 SO4.5: 3 residues within 4Å: Chain C: R.321, R.322, S.332 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:S.332, C:S.332 Salt bridges: C:R.321, C:R.322 SO4.7: 4 residues within 4Å: Chain D: I.115, S.116, R.117 Chain G: R.276 4 PLIP interactions: 3 interactions with chain D, 1 interactions with chain G Hydrogen bonds: D:S.116, D:R.117 Salt bridges: D:R.117, G:R.276 SO4.8: 3 residues within 4Å: Chain D: R.321, R.322, S.332 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:S.332 Salt bridges: D:R.321, D:R.322 SO4.9: 3 residues within 4Å: Chain D: Q.47, H.239, H.242 2 PLIP interactions: 2 interactions with chain D Hydrogen bonds: D:Q.47 Salt bridges: D:H.239 SO4.10: 4 residues within 4Å: Chain E: Y.192, K.198, H.199, P.200 3 PLIP interactions: 3 interactions with chain E Hydrogen bonds: E:H.199 Salt bridges: E:K.198, E:H.199 SO4.12: 3 residues within 4Å: Chain F: R.321, R.322, S.332 3 PLIP interactions: 3 interactions with chain F Hydrogen bonds: F:S.332 Salt bridges: F:R.321, F:R.322

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Spahr, H. et al., Structure of the human MTERF4-NSUN4 protein complex that regulates mitochondrial ribosome biogenesis. Proc.Natl.Acad.Sci.USA (2012)

Release Date

2012-09-12

Peptides

methyltransferase NSUN4: ACDF
mTERF domain-containing protein 2: BEGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
C

D
D

F
F

B
B

E
E

G
G

H
H

methyltransferase NSUN4

mTERF domain-containing protein 2

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