Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

1RYB

Crystal Structure of the Chloroplast Group II Intron Splicing Factor CRS2

Functional Information from GO Data
ChainGOidnamespacecontents
A0004045molecular_functionpeptidyl-tRNA hydrolase activity
Functional Information from PROSITE/UniProt
site_idPS01195
Number of Residues14
DetailsPEPT_TRNA_HYDROL_1 Peptidyl-tRNA hydrolase signature 1. YygTRHNvGfeMVD
ChainResidueDetails
ATYR16-ASP29

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsACT_SITE: Proton acceptor => ECO:0000250|UniProtKB:P0A7D1
ChainResidueDetails
AHIS21

site_idSWS_FT_FI2
Number of Residues4
DetailsBINDING: BINDING => ECO:0000250|UniProtKB:P0A7D1
ChainResidueDetails
ATYR16
ATYR66
AASN68
AASN114

site_idSWS_FT_FI3
Number of Residues1
DetailsSITE: Stabilizes the basic form of H active site to accept a proton => ECO:0000250|UniProtKB:P0A7D1
ChainResidueDetails
AASP93

Catalytic Information from CSA
site_idCSA1
Number of Residues3
DetailsAnnotated By Reference To The Literature 2pth
ChainResidueDetails
AHIS21
AASN11
AASP93

237735

PDB entries from 2025-06-18

PDB statisticsPDBj update infoContact PDBjnumon