Large-Scale Proteomic Analysis of the Human Spliceosome

Table 1.

Proteins With a Known Function in Splicing and RNA Processing

Acc. no. Name
snRNP core proteins
SWISS-PROT:Q15357 Sm G
SWISS-PROT:Q15356 Sm F
SWISS-PROT: P08578 Sm E
SWISS-PROT:P13641 Sm D1
SWISS-PROT: P43330 Sm D2
SWISS-PROT:P43331 Sm D3
SWISS-PROT:P14678 Sm B/B′
U1 snRNP
SWISS-PROT: P09234 U1 snRNP C
SWISS-PROT:P09012 U1 snRNP A
SWISS-PROT:P08621 U1 snRNP 70 kDa
U2 snRNP
SWISS-PROT: Q15427 SAP 49
SWISS-PROT:Q12874 SAP 61
SWISS-PROT: Q15428 SAP 62
SWISS-PROT:Q15459 SAP 114
SWISS-PROT: Q15393 SAP 130
SWISS-PROT:Q13435 SAP 145
SWISS-PROT: O75533 SAP 155
SWISS-PROT:Q01081 U2AF 35 kDa
SWISS-PROT:P26368 U2AF 65 kDa
SWISS-PROT:P09661 U2 snRNP A′
SWISS-PROT:P08579 U2 snRNP B
U5 snRNP
ENSP00000263694 U5 snRNP 40 kDa
ENSP00000261905 U5 snRNP 100 kDa
ENSP00000266079 U5 snRNP 102 kDa
SWISS-PROT:Q15029 U5 snRNP 116 kDa
SWISS-PROT:O75643 U5 snRNP 200 kDa
ENSP00000254706 U5 snRNP 220 kDa
U6 snRNP
SWISS-PROT: Q9Y333 LSm2
SWISS-PROT: Q9Y4Z1 LSm3
SWISS-PROT: Q9Y4Z0 LSm4
SWISS-PROT: Q9Y4Y8 LSm6
SWISS-PROT: Q9UK45 LSm7
SWISS-PROT:O95777 LSm8
U4/U6 snRNP
ENSP00000259401 U4/U6 snRNP hPrp4
ENSP00000236015 U4/U6 snRNP hPrp3
ENSP00000291763 U4/U6 snRNP 61 kDa
U4/U6.U5 snRNP
SWISS-PROT: P55769 U4/U6.snRNP 15.5 kDa
ENSP00000263858 U4/U6.U5 snRNP 65 kDa
ENSP00000256313 SART-1 = U4/U6.U5 snRNP 110 kDa
SR proteins
SWISS-PROT:Q07955 SF2
SWISS-PROT: Q16629 9G8
SWISS-PROT:Q01130 SC35
SWISS-PROT: P23152 SRp20
SWISS-PROT:Q13242 SRp30C
SWISS-PROT: Q05519 SRp54
SWISS-PROT:Q13247 SRp55
TREMBL: Q8WXA9 Splicing factor, arginine/serine-rich 12
ENSP00000255590 Ser/Arg-related nuclear matrix protein
Other splicing factors
ENSP00000227503 SF1
ENSP00000235397 SPF27
ENSP00000239010 SPF30
ENSP00000263697 SPF31
TREMBL:O75939; Q96GY6 SPF45
ENSP00000265414 CDC5-related protein
SWISS-PROT: Q13573 SKIP
TREMBL: Q9NZA0 PUF60
TREMBL: O43660 Pleiotropic regulator 1
ENSP00000253363 CC1.3
ENSP00000296702 CA150
SWISS-PROT:Q14562 DEAH-box protein 8
SWISS-PROT:O43143 DEAD/H-box-15
SWISS-PROT:O60231 DEAD/H-box-16
ENSP00000268482 hPRP16
SWISS-PROT:O60508 hPRP17
ENSP00000198939  (+ENSP00000248044) ERPROT 213-21 (+N-terminal extension of ERPROT)
ENSP00000290341 IGF-II mRNA-binding protein 1
SWISS-PROT: P23246 PTB-associated splicing factor
ENSP00000266611 IK factor
ENSP00000257528 SLU7
ENSP00000216727 poly(A)-binding protein II
ENSP00000293531 KH-type splicing regulatory protein
ENSP00000294623 far upstream element-binding  protein 1
ENSP00000227524 nuclear matrix protein NMP200
TREMBL: Q96HB0 HCNP protein
ENSP00000278799 crooked neck-like 1
SWISS-PROT: Q9Y3B4 pre-mRNA branch site protein p14
ENSP00000292123 scaffold attachment factor B
ENSP00000261167 SH3 domain-binding protein SNP70
hnRNP
ENSP00000257767 GRY-RBP
SWISS-PROT:Q13151 hnRNP A0
SWISS-PROT: P09651 hnRNP A1
SWISS-PROT:P22626 hnRNP A2/hnRNP B1
ENSP00000298069 hnRNP A3
ENSP00000261952 hnRNP AB, isoform a
SWISS-PROT:P07910 hnRNP C
SWISS-PROT: Q14103 hnRNP D
ENSP00000295469 hnRNP D-like
SWISS-PROT: P52597 hnRNP F
SWISS-PROT: P38159 hnRNP G
SWISS-PROT: P31943 hnRNP H
ENSP00000265866 hnRNP H3
SWISS-PROT:P26599 Polypyrimidine tract-binding  protein; hnRNP I
ENSP00000297818 hnRNP K
SWISS-PROT: P14866 hnRNP L
SWISS-PROT: P52272 hnRNP M
SWISS-PROT: O43390 hnRNP R
Q00839 hnRNP U
TREMBL:O76022 E1B-55kDa-associated  protein 5
RNA processing
SWISS-PROT: P52298 CBP 20 kDa
SWISS-PROT:Q09161 CBP 80 kDa
SWISS-PROT: P17844 DEAD/H-box-5; RNA helicase p68
SWISS-PROT: P35637 RNA-binding protein FUS
SWISS-PROT: Q01844 RNA-binding protein EWS
SWISS-PROT:Q12906 Interleukin enhancer-binding factor 3
ENSP00000270794 TLS-associated serine-arginine  protein 2
RNA processing
ENSP00000269407 Aly
SWISS-PROT: Q9UBU9 Tap
ENSP00000261600 hHpr1
SWISS-PROT: Q08211 RNA helicase A
ENSP00000264073 ELAV-like protein 1 (Hu-antigen R)
SWISS-PROT: P43243 matrin 3
SWISS-PROT:P55265 Double-stranded RNA-specific adenosine  deaminase (DRADA)
ENSP00000300291 CPSF 25 kDa
ENSP00000292476 CPSF 30 kDa
ENSP00000266679 similar to CPSF 68 kDa
SWISS-PROT: Q9UKF6 CPSF 73 kDa
SWISS-PROT: Q9P2I0 CPSF 100 kDa
SWISS-PROT: Q10570 CPSF 160 kDa
ENSP00000227158 cleavage stimulation factor  subunit 3
SWISS-PROT: P05455 Lupus La protein: Sjogren  syndrome type B antigen
SWISS-PROT: Q06265 Polymyositis/scleroderma autoantigen 1
SWISS-PROT: Q01780 Polymyositis/scleroderma autoantigen 2
SWISS-PROT: Q9Y2L1 Exosome complex exonuclease RRP44
SWISS-PROT: Q9NPD3 Exosome complex exonuclease RRP41
ENSP00000262489 Dhm1-like protein

This Article

  1. Genome Res. 12: 1231-1245

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