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7S7C

Human Nuclear Exosome Targeting (NEXT) complex bound to RNA (substrate 2)

Functional Information from GO Data
ChainGOidnamespacecontents
A0000166molecular_functionnucleotide binding
A0000176cellular_componentnuclear exosome (RNase complex)
A0000178cellular_componentexosome (RNase complex)
A0000398biological_processmRNA splicing, via spliceosome
A0000460biological_processmaturation of 5.8S rRNA
A0003676molecular_functionnucleic acid binding
A0003723molecular_functionRNA binding
A0003724molecular_functionRNA helicase activity
A0004386molecular_functionhelicase activity
A0005515molecular_functionprotein binding
A0005524molecular_functionATP binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005681cellular_componentspliceosomal complex
A0005730cellular_componentnucleolus
A0006364biological_processrRNA processing
A0006397biological_processmRNA processing
A0006401biological_processRNA catabolic process
A0006974biological_processDNA damage response
A0008380biological_processRNA splicing
A0016076biological_processsnRNA catabolic process
A0016607cellular_componentnuclear speck
A0016787molecular_functionhydrolase activity
A0016887molecular_functionATP hydrolysis activity
A0031499cellular_componentTRAMP complex
A0071013cellular_componentcatalytic step 2 spliceosome
B0003676molecular_functionnucleic acid binding
B0008270molecular_functionzinc ion binding
C0003676molecular_functionnucleic acid binding
C0003723molecular_functionRNA binding
E0000166molecular_functionnucleotide binding
E0000176cellular_componentnuclear exosome (RNase complex)
E0000178cellular_componentexosome (RNase complex)
E0000398biological_processmRNA splicing, via spliceosome
E0000460biological_processmaturation of 5.8S rRNA
E0003676molecular_functionnucleic acid binding
E0003723molecular_functionRNA binding
E0003724molecular_functionRNA helicase activity
E0004386molecular_functionhelicase activity
E0005515molecular_functionprotein binding
E0005524molecular_functionATP binding
E0005634cellular_componentnucleus
E0005654cellular_componentnucleoplasm
E0005681cellular_componentspliceosomal complex
E0005730cellular_componentnucleolus
E0006364biological_processrRNA processing
E0006397biological_processmRNA processing
E0006401biological_processRNA catabolic process
E0006974biological_processDNA damage response
E0008380biological_processRNA splicing
E0016076biological_processsnRNA catabolic process
E0016607cellular_componentnuclear speck
E0016787molecular_functionhydrolase activity
E0016887molecular_functionATP hydrolysis activity
E0031499cellular_componentTRAMP complex
E0071013cellular_componentcatalytic step 2 spliceosome
F0003676molecular_functionnucleic acid binding
F0008270molecular_functionzinc ion binding
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues156
DetailsDomain: {"description":"Helicase ATP-binding","evidences":[{"source":"PROSITE-ProRule","id":"PRU00541","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues172
DetailsDomain: {"description":"Helicase C-terminal","evidences":[{"source":"PROSITE-ProRule","id":"PRU00542","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

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

site_idSWS_FT_FI4
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"31358741","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6RO1","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues7
DetailsBinding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU00541","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"29844170","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"31358741","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"6C90","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"6RO1","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues28
DetailsRegion: {"description":"RBM7 binding","evidences":[{"source":"PubMed","id":"27905398","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5LXR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5LXY","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues27
DetailsRegion: {"description":"ZCCHC8 binding","evidences":[{"source":"PubMed","id":"27905398","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"5LXR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"5LXY","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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