Structure of PDB 7xyb Chain D Binding Site BS04

Receptor Information
>7xyb Chain D (length=1338) Species: 287 (Pseudomonas aeruginosa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
EFDAIRIGLASPEMIRSWSFGEVKKPETINYRTFKPERDGLFCAKIFGPV
KDYECLCGKYKRLKHRGVICEKCGVEVALAKVRRERMGHIELASPVAHIW
FLKSLPSRIGLLLDMTLRDIERVLYFESYVVIDPGMTTLEKGQLLNDEQY
FEALEEFGDDFDARMGAEAVHELLNAIDLEHEIGRLREEIPQTNSETKIK
KLSKRLKLMEAFQGSGNKPEWMVLTVLPVLPPDLRPLVPLDGGRFATSDL
NDLYRRVINRNNRLKRLLDLAAPDIIVRNEKRMLQEAVDALLDNGRRGRA
ITGSNKRPLKSLADMIKGKQGRFRQNLLGKRVDYSGRSVITVGPTLRLHQ
CGLPKKMALELFKPFIFGKLEGRGMATTIKAAKKMVERELPEVWDVLAEV
IREHPVLLNRAPTLHRLGIQAFEPVLIEGKAIQLHPLVCAAYNADFDGDQ
MAVHVPLTLEAQLEARALMMSTNNILSPANGEPIIVPSQDVVMGLYYMTR
EAINAKGEGMAFADLQEVDRAYRSGQASLHARVKVRINEKIKGEDGQLTA
NTRIVDTTVGRALLFQVVPAGLPFDVVNQSMKKKAISKLINHCYRVVGLK
DTVIFADQLMYTGFAYSTISGVSIGVNDFVIPDEKARIINAATDEVKEIE
SQYASGLVTQGEKYNKVIDLWSKANDEVSKAMMANLSKEKVVDREGKEVD
QESFNSMYMMADSGARGSAAQIRQLAGMRGLMAKPDGSIIETPITANFRE
GLNVLQYFISTHGARKGLADTALKTANSGYLTRRLVDVAQDLVVTEIDCG
TEHGLLMSPHIEGGDVVEPLGERVLGRVIARDVFKPGSDEVIVPAGTLID
EKWVDFLEVMSVDEVVVRSPITCETRHGICAMCYGRDLARGHRVNIGEAV
GVIAAQSIGEPGTQLTADNVQVKNGGTIRLHNLKHVVRADGALVAVSRSG
ELAVADDFGRERERYKLPYGAVISVKEGDKVDPGAIVAKWDPHTHPIVTE
VDGTVAFVGMEEGITVKRQTDELTGLTNIEVMDPKDRPAAGKDIRPAVKL
IDAAGKDLLLPGTDVPAQYFLPANALVNLTDGAKVSIGDVVARIPQTGGL
PRVADLFEARRPKEPSILAEISGTISFGKETKGKRRLVITPNDGSDPYEE
LIPKWRHLNVFEGEQVNRGEVISDGPSNPHDILRLLGVSSLAKYIVNEIQ
DVYRLQGVKINDKHIETILRQMLRKVEVSESGDSSFIKGDQVELTQVLEE
NEQLGTEDKFPAKYERVLLGITKASLSTESFISAASFQETTRVLTEAAVT
GKRDFLRGLKENVVVGRLIPAGTGLAYHSERKRQRDLG
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain7xyb Chain D Residue 1601 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB7xyb Structural basis of AlpA-dependent transcription antitermination.
Resolution3.7 Å
Binding residue
(original residue number in PDB)		D460 D462 D464
Binding residue
(residue number reindexed from 1)		D445 D447 D449
Annotation score1
Enzymatic activity
Enzyme Commision number 2.7.7.6: DNA-directed RNA polymerase.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003677 DNA binding
GO:0003899 DNA-directed 5'-3' RNA polymerase activity
GO:0008270 zinc ion binding
GO:0016779 nucleotidyltransferase activity
GO:0034062 5'-3' RNA polymerase activity
GO:0046872 metal ion binding
Biological Process
GO:0006351 DNA-templated transcription
Cellular Component
GO:0000428 DNA-directed RNA polymerase complex

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:7xyb, PDBe:7xyb, PDBj:7xyb
PDBsum7xyb
PubMed35871295
UniProtQ9HWC9|RPOC_PSEAE DNA-directed RNA polymerase subunit beta' (Gene Name=rpoC)

[Back to BioLiP]