SMTL ID : 5o7x.1 (5 other biounits)

CRYSTAL STRUCTURE OF S. CEREVISIAE CORE FACTOR AT 3.2A RESOLUTION

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

hetero-1-1-1-mer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: R.472, H.473, R.475 Chain B: K.360 Chain C: M.1 6 PLIP interactions: 3 interactions with chain C, 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: C:M.1, C:M.1, C:R.211 Salt bridges: A:R.472, A:R.475, B:K.360 SO4.2: 2 residues within 4Å: Chain A: R.603 Chain B: K.271 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Salt bridges: B:K.271, A:R.603 SO4.3: 3 residues within 4Å: Chain A: H.701, H.705 Chain B: M.123 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:H.701, A:H.705 SO4.4: 4 residues within 4Å: Chain A: R.472 Chain B: K.360 Chain C: K.199, S.203 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain C Salt bridges: A:R.472 Hydrogen bonds: C:S.203, C:S.203 SO4.5: 5 residues within 4Å: Chain A: E.706, K.717 Chain B: I.439, E.440, Q.443 3 PLIP interactions: 2 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:E.440, B:Q.443 Salt bridges: A:K.717

1 x MG: MAGNESIUM ION(Non-covalent)

MG.6: 2 residues within 4Å: Chain A: E.392, A.396 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.392

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Engel, C. et al., Structural Basis of RNA Polymerase I Transcription Initiation. Cell (2017)

Release Date

2017-08-02

Peptides

RNA polymerase I-specific transcription initiation factor RRN6: A
RNA polymerase I-specific transcription initiation factor RRN7: B
RNA polymerase I-specific transcription initiation factor RRN11: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

RNA polymerase I-specific transcription initiation factor RRN6

RNA polymerase I-specific transcription initiation factor RRN7

RNA polymerase I-specific transcription initiation factor RRN11

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