Structure of PDB 7y7q Chain B

Receptor sequence
>7y7qB (length=906) Species: 5141 (Neurospora crassa) [Search protein sequence]
LRNIWPKFPKWLHEAPLAVAWEVTRLFMHCKVDLLLKYDPSWSTARDVTD
IWKTLRLDAFRGKPFPEKPPNDVFVTAMTGNFESKGSAVVLSAVLDYNPD
NSPTPLYLVKLKPLMFEQGCRLTRRFGPDRFFEILIPSPTSPSVPPVVAV
EEVIQWLTMGQHSLVGRQWRAFFAKDAIKERVHFFAETGITFRPPVEQRT
EFKVSQMLDWLLQLDNNTWQPHLKLFSRIQLGLSKTYAIMTLEPHQIRHH
KTDLLSPSGTGEVMNDGVGRMSRSVAKRIRDVLGLGDVPSAVQGRFGSAK
GMWVIDVDDTGDEDWIETYPSQRKWECDFVDKHQRTLEVRSVASELKSAG
LNLQLLPVLEDRARDKVKMRQAIGDRLINDLQRQFSEQKHALNRPVEFRQ
WVYESYSSRATRVSHGRVPFLAGLPDSQEETLNFLMNSGFDPKKQKYLQD
IAWDLQKRKCDTLKSKLNIRVGRSAYIYMIADFWGVLEENEVHVGFSSKF
RDEEESFTLLSDCDVLVARSPAHFPSDIQRVRAVFKPELHSLKDVIIFST
KGDVPLAKKLSGGDYDGDMAWVCWDPEIVDGFVNAEMPLEPDLSRYLKKD
KTTFKQLMASHGTGSAAKEQTTYDMIQKSFHFALQPNFLGMCTNYKERLC
YINNSVSNKPAIILSSLVGNLVDQSKQGIVFNEASWAQLRRELLGGALSL
PDPMYKSDSWLGRGEPTHIIDYLKFSIARPAIDKELEAFHNAMKAAEDGA
HFWDPDLASYYTFFKEISDKSRSSALLFTTLKNRIGEVEKEYGRLVKNDP
YPVRVNQVYEKWCAITPSKVIRLLELSFLADREMNTWALLRASTAFKLYY
HKSPKFVWQMAGRQLAYIKAQMTSRPGEGAPALMTAFMYAGLMPDKKFTK
QYVARL
3D structure
PDB7y7q Structural insights into the dual activities of the two-barrel RNA polymerase QDE-1.
ChainB
Resolution2.05 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 2.7.7.48: RNA-directed RNA polymerase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 rna B Y919 M1012 G1083 T1086 N1087 R1091 Y476 M569 G640 T643 N644 R648
BS02 GTP B Q736 R738 R783 D1011 Q293 R295 R340 D568
BS03 CA B D1007 D1009 D1011 D564 D566 D568
BS04 CA B D1007 D1009 D564 D566
BS05 GTP B R671 K767 R962 D1009 V1115 R228 K324 R519 D566 V672
Gene Ontology
Molecular Function
GO:0003968 RNA-dependent RNA polymerase activity

View graph for
Molecular Function
External links
PDB RCSB:7y7q, PDBe:7y7q, PDBj:7y7q
PDBsum7y7q
PubMed36039765
UniProtQ9Y7G6

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