Structure of PDB 5iya Chain T Binding Site BS02

Receptor Information
>5iya Chain T (length=222) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AERGELDLTGAKQNTGVWLVKVPKYLSQQWAKASGRGEVGKLRIAKTQGR
TEVSFTLNEDLANEHPFVLQSVGGQTLTVFTESSSDKLSLEGIVVQRAEC
RPAASENYMRLKRLQIEESSKPVRLSQQLDKVVTTNYKPVANHQYNIEYE
RKKKEDGKRARADKQHVLDMLFSAFEKHQYYNLKDLVDITKQPVVYLKEI
LKEIGVQNVKGIHKNTWELKPE
Ligand information
>5iya Chain Y (length=59) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
gagtgttcgatcgcgactgaggacgaacgcgcccccacccccttttatag
gcgcccttc
Receptor-Ligand Complex Structure
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PDB5iya Near-atomic resolution visualization of human transcription promoter opening.
Resolution5.4 Å
Binding residue
(original residue number in PDB)		K200 K214 H229 N231
Binding residue
(residue number reindexed from 1)		K184 K198 H213 N215
Enzymatic activity
Enzyme Commision number 3.6.4.12: DNA helicase.
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0005515 protein binding
GO:0016251 RNA polymerase II general transcription initiation factor activity
Biological Process
GO:0006366 transcription by RNA polymerase II
GO:0006367 transcription initiation at RNA polymerase II promoter
GO:0006368 transcription elongation by RNA polymerase II
GO:0045944 positive regulation of transcription by RNA polymerase II
Cellular Component
GO:0005634 nucleus
GO:0005654 nucleoplasm
GO:0005674 transcription factor TFIIF complex
GO:0015630 microtubule cytoskeleton

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Cellular Component
External links
PDB RCSB:5iya, PDBe:5iya, PDBj:5iya
PDBsum5iya
PubMed27193682
UniProtP13984|T2FB_HUMAN General transcription factor IIF subunit 2 (Gene Name=GTF2F2)

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