SMTL ID : 3p8b.2 (2 other biounits)

X-ray crystal structure of Pyrococcus furiosus transcription elongation factor Spt4/5

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.26, C.29, C.38, C.41 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.26, A:C.29, A:C.38, A:C.41

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 3 residues within 4Å: Chain A: W.50 Chain B: E.16, S.40 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:S.40, A:W.50 GOL.3: 5 residues within 4Å: Chain B: R.9, V.10, H.12, G.44, Y.45 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.9, B:V.10, B:H.12

2 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.4: 6 residues within 4Å: Chain B: Q.125, F.126, A.129, V.131, I.133, V.135 No protein-ligand interaction detected (PLIP) BME.5: 1 residues within 4Å: Chain B: R.41 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Klein, B.J. et al., RNA polymerase and transcription elongation factor Spt4/5 complex structure. Proc.Natl.Acad.Sci.USA (2011)

Release Date

2011-01-26

Peptides

DNA-directed RNA polymerase, subunit e'': A
Transcription antitermination protein nusG: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

DNA-directed RNA polymerase, subunit e''

Transcription antitermination protein nusG

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