Structure of PDB 1x0t Chain A

Receptor sequence
>1x0tA (length=106) Species: 70601 (Pyrococcus horikoshii OT3) [Search protein sequence]
IVKRRDWEKKEKKKIAIERIDTLFTLAERVARYSPDLAKRYVELALEIQK
KAKVKIPRKWKRRYCKRCHTFLIPGVNARVRLRTKRMPHVVITCLECGYI
MRYPYL
3D structure
PDB1x0t Crystal Structure of a Ribonuclease P Protein Ph1601p from Pyrococcus horikoshii OT3: An Archaeal Homologue of Human Nuclear Ribonuclease P Protein Rpp21(,)
ChainA
Resolution1.6 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 3.1.26.5: ribonuclease P.
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 ZN A C68 C71 C97 C100 C65 C68 C94 C97
Gene Ontology
Molecular Function
GO:0004519 endonuclease activity
GO:0004526 ribonuclease P activity
GO:0005515 protein binding
GO:0008270 zinc ion binding
GO:0046872 metal ion binding
Biological Process
GO:0001682 tRNA 5'-leader removal
GO:0006396 RNA processing
GO:0008033 tRNA processing
Cellular Component
GO:0005737 cytoplasm
GO:0030677 ribonuclease P complex
GO:1902555 endoribonuclease complex
GO:1990904 ribonucleoprotein complex

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Cellular Component
External links
PDB RCSB:1x0t, PDBe:1x0t, PDBj:1x0t
PDBsum1x0t
PubMed16142906
UniProtO59248|RNP4_PYRHO Ribonuclease P protein component 4 (Gene Name=rnp4)

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