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

7DCQ

cryo-EM structure of the DEAH-box helicase Prp2

Functional Information from GO Data
ChainGOidnamespacecontents
x0000166molecular_functionnucleotide binding
x0000349biological_processgeneration of catalytic spliceosome for first transesterification step
x0000398biological_processmRNA splicing, via spliceosome
x0003676molecular_functionnucleic acid binding
x0003723molecular_functionRNA binding
x0003724molecular_functionRNA helicase activity
x0004386molecular_functionhelicase activity
x0005524molecular_functionATP binding
x0005634cellular_componentnucleus
x0006397biological_processmRNA processing
x0008186molecular_functionATP-dependent activity, acting on RNA
x0008380biological_processRNA splicing
x0016787molecular_functionhydrolase activity
x0016887molecular_functionATP hydrolysis activity
x0022613biological_processribonucleoprotein complex biogenesis
x0034247biological_processsnoRNA splicing
x0071006cellular_componentU2-type catalytic step 1 spliceosome
x0071826biological_processprotein-RNA complex organization
Functional Information from PROSITE/UniProt
site_idPS00690
Number of Residues10
DetailsDEAH_ATP_HELICASE DEAH-box subfamily ATP-dependent helicases signature. ScIMIDEAHE
ChainResidueDetails
xSER341-GLU350

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues166
DetailsDomain: {"description":"Helicase ATP-binding","evidences":[{"source":"PROSITE-ProRule","id":"PRU00541","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues174
DetailsDomain: {"description":"Helicase C-terminal","evidences":[{"source":"PROSITE-ProRule","id":"PRU00542","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues3
DetailsMotif: {"description":"DEAH box"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00541","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

243531

PDB entries from 2025-10-22

PDB statisticsPDBj update infoContact PDBjnumon