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4FF2

N4 mini-vRNAP transcription initiation complex, 2 min after soaking GTP, ATP and Mn

Functional Information from PDB Data
site_idAC1
Number of Residues19
DetailsBINDING SITE FOR RESIDUE ATP A 1201
ChainResidue
AARG424
ATHR674
ATYR678
AASP951
AMN1202
AHOH1507
AHOH1697
AHOH1703
CDT4
CDC5
C5GP101
AASP559
AGLY560
ATHR562
AASN563
AGLY564
ATYR612
AARG666
ALYS670

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MN A 1202
ChainResidue
AASP559
AGLY560
AASP951
AATP1201

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 A 1203
ChainResidue
AGLN469
AILE473
ALYS474
AVAL475
AHIS476
AHOH1393

site_idAC4
Number of Residues10
DetailsBINDING SITE FOR RESIDUE 5GP C 101
ChainResidue
AARG424
ALYS437
AARG440
APHE950
AASP951
AATP1201
AHOH1620
AHOH1724
CDC5
CDA6

site_idAC5
Number of Residues6
DetailsBINDING SITE FOR RESIDUE PO4 B 1201
ChainResidue
BGLN469
BILE473
BLYS474
BVAL475
BHIS476
BHOH1352

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues8
DetailsBINDING: BINDING => ECO:0000269|PubMed:21321236, ECO:0000269|PubMed:23235152
ChainResidueDetails
ALYS437
AASP559
ALYS670
AASP951
BLYS437
BASP559
BLYS670
BASP951

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PDB entries from 2025-06-18

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