Structure of PDB 7lfq Chain A

Receptor sequence
>7lfqA (length=481) Species: 53953 (Pyrococcus horikoshii) [Search protein sequence]
MVVPLKRIDKIRWEIPKFDKRMRVPGRVYADEVLLEKMKNDRTLEQATNV
AMLPGIYKYSIVMPDGHQGYGFPIGGVAAFDVKEGVISPGGIGYDINCGV
RLIRTNLTEKEVRPRIKQLVDTLFKNVPSGVGSQGRIKLHWTQIDDVLVD
GAKWAVDNGYGWERDLERLEEGGRMEGADPEAVSQRAKQRGAPQLGSLGS
GNHFLEVQVVDKIFDPEVAKAYGLFEGQVVVMVHTGSRGLGHQVASDYLR
IMERAIRKYRIPWPDRELVSVPFQSEEGQRYFSAMKAAANFAWANRQMIT
HWVRESFQEVFKQDPEGDLGMDIVYDVAHNIGKVEEHEVDGKRVKVIVHR
KGATRAFPPGHEAVPRLYRDVGQPVLIPGSMGTASYILAGTEGAMKETFG
STCHGAGRVLSRKAATRQYRGDRIRQELLNRGIYVRAASMRVVAEEAPGA
YKNVDNVVKVVSEAGIAKLVARMRPIGVAKG
3D structure
PDB7lfq Structure of 3'-PO 4 /5'-OH RNA ligase RtcB in complex with a 5'-OH oligonucleotide.
ChainA
Resolution2.7 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.-.-
6.5.1.8: 3'-phosphate/5'-hydroxy nucleic acid ligase.
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 dna A V131 R186 R190 Q194 G199 S200 N202 H203 R238 H242 V131 R186 R190 Q194 G199 S200 N202 H203 R238 H242
Gene Ontology
Molecular Function
GO:0008452 RNA ligase activity
Biological Process
GO:0006396 RNA processing

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Molecular Function
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Biological Process
External links
PDB RCSB:7lfq, PDBe:7lfq, PDBj:7lfq
PDBsum7lfq
PubMed33619169
UniProtO59245|RTCB_PYRHO tRNA-splicing ligase RtcB (Gene Name=rtcB)

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