Small nuclear ribonucleoprotein polypeptides B and B1

mammalian protein found in Homo sapiens

Wikidata entity: Q21111020



P682 biological process ... Q237218 (RNA splicing) RNA splicing
P682 biological process ... Q14330969 (brain development) brain development
P682 biological process ... Q14876922 (protein methylation) protein methylation
P682 biological process ... Q14877417 (mRNA processing) mRNA processing
P682 biological process ... Q15311667 (mRNA splicing, via spliceosome) mRNA splicing, via spliceosome
P682 biological process ... Q21100338 (termination of RNA polymerase II transcription) termination of RNA polymerase II transcription
P682 biological process ... Q21106315 (spliceosomal snRNP assembly) spliceosomal snRNP assembly
P682 biological process ... Q21108913 (histone mRNA metabolic process) histone mRNA metabolic process
P682 biological process ... Q22288342 (import into nucleus) import into nucleus
P681 cell component ... Q40260 (nucleus) nucleus
P681 cell component ... Q79899 (cytoplasm) cytoplasm
P681 cell component ... Q220599 (cytosol) cytosol
P681 cell component ... Q903634 (extracellular exosome) extracellular exosome
P681 cell component ... Q14817956 (nucleoplasm) nucleoplasm
P681 cell component ... Q14888942 (spliceosomal complex) spliceosomal complex
P681 cell component ... Q15315106 (telomerase holoenzyme complex) telomerase holoenzyme complex
P681 cell component ... Q21100474 (catalytic step 2 spliceosome) catalytic step 2 spliceosome
P681 cell component ... Q21100759 (U1 snRNP) U1 snRNP
P681 cell component ... Q21105762 (U12-type spliceosomal complex) U12-type spliceosomal complex
P681 cell component ... Q21106317 (methylosome) methylosome
P681 cell component ... Q21108654 (SMN-Sm protein complex) SMN-Sm protein complex
P681 cell component ... Q21108673 (U4/U6 x U5 tri-snRNP complex) U4/U6 x U5 tri-snRNP complex
P681 cell component ... Q21108687 (U5 snRNP) U5 snRNP
P681 cell component ... Q21109714 (U2-type prespliceosome) U2-type prespliceosome
P681 cell component ... Q21109715 (small nuclear ribonucleoprotein complex) small nuclear ribonucleoprotein complex
P681 cell component ... Q21111017 (histone pre-mRNA 3'end processing complex) histone pre-mRNA 3'end processing complex
P681 cell component ... Q21111018 (U4 snRNP) U4 snRNP
P681 cell component ... Q21125054 (U2-type catalytic step 2 spliceosome) U2-type catalytic step 2 spliceosome
P681 cell component ... Q22328843 (U7 snRNP) U7 snRNP
P681 cell component ... Q22328852 (U2 snRNP) U2 snRNP
P681 cell component ... Q22328868 (U2-type precatalytic spliceosome) U2-type precatalytic spliceosome
P702 encoded by ... Q18031625 (SNRPB) SNRPB
P703 found in taxon ... Q15978631 (Homo sapiens) Homo sapiens
P527 has part(s) ... Q24722720 (LSM domain, eukaryotic/archaea-type) LSM domain, eukaryotic/archaea-type
P31 instance of ... Q8054 (protein) protein
P680 molecular function ... Q167149 (protein binding) protein binding
P680 molecular function ... Q14330639 (RNA binding) RNA binding
P680 molecular function ... Q15315119 (telomerase RNA binding) telomerase RNA binding
P680 molecular function ... Q21108683 (U2 snRNA binding) U2 snRNA binding
P680 molecular function ... Q21111019 (histone pre-mRNA DCP binding) histone pre-mRNA DCP binding
P680 molecular function ... Q22313015 (U2 snRNP binding) U2 snRNP binding
P680 molecular function ... Q22313018 (U1 snRNP binding) U1 snRNP binding
P361 part of ... Q24725836 (Small ribonucleoprotein associated, SmB/SmN) Small ribonucleoprotein associated, SmB/SmN
P361 part of ... Q24768833 (LSM domain superfamily) LSM domain superfamily
P361 part of ... Q83134030 (LSM domain, eukaryotic/archaea-type, protein family) LSM domain, eukaryotic/archaea-type, protein family

External Ids
P705Ensembl protein IDENSP00000412566
P705Ensembl protein IDENSP00000370746
P705Ensembl protein IDENSP00000474579
P638PDB structure ID1D3B
P638PDB structure ID3CW1
P638PDB structure ID3JCR
P638PDB structure ID3PGW
P638PDB structure ID4PJO
P638PDB structure ID4WZJ
P637RefSeq protein IDNP_003082
P637RefSeq protein IDNP_937859
P352UniProt protein IDP14678

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