SMTL ID : 4zn3.1

Crystal Structure of MjSpt4:Spt5 complex conformation B

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

hetero-1-1-mer

Ligands

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 5 residues within 4Å: Chain A: K.13, G.17 Chain B: P.14, L.43, K.65 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.13 GOL.2: 7 residues within 4Å: Chain A: A.20, E.24 Chain B: V.46, I.47, K.63, G.64, K.65 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:V.46, B:K.65, B:K.65, A:A.20

2 x FE: FE (III) ION(Non-covalent)

FE.3: 4 residues within 4Å: Chain A: E.90, H.145 Chain B: H.8, H.10 5 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: B:H.8, B:H.10, A:E.90, A:H.145, H2O.2 FE.4: 3 residues within 4Å: Chain A: D.147 Chain B: H.7, H.9 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Metal complexes: B:H.7, B:H.9, A:D.147

1 x ZN: ZINC ION(Non-covalent)

ZN.5: 4 residues within 4Å: Chain B: C.17, C.20, C.29, C.32 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.17, B:C.20, B:C.29, B:C.32

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Guo, G.R. et al., Structural and biochemical insights into the DNA-binding mode of MjSpt4p:Spt5 complex at the exit tunnel of RNAPII. J.Struct.Biol. (2015)

Release Date

2016-03-16

Peptides

Transcription elongation factor Spt5: A
Transcription elongation factor Spt4: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Transcription elongation factor Spt5

Transcription elongation factor Spt4

Related Entries With Identical Sequence