Pre-B complex Sample#1, on MINX-MS2 stalled by DDX23 (hPrp28) depletion, H. sapiens, (Boesler et al 2015)

Name Species Class / Family Also Known As MW # Of Peptides
SNRNP200 H. sapiens U5 snRNP ASCC3L1, BRR2, FLJ11521, HELIC2, RP33 244.5 343
PRPF8 H. sapiens U5 snRNP HPRP8, PRP8, PRPC8, RP13 273.6 257
SF3B3 H. sapiens 17S U2 snRNP KIAA0017, RSE1, SAP130, SF3b130, STAF130 135.6 232
SF3B1 H. sapiens 17S U2 snRNP Hsh155, MDS, PRP10, PRPF10, SAP155 145.8 188
No Name Available H. sapiens — — 159
EFTUD2 H. sapiens U5 snRNP DKFZp686E24196, FLJ44695, KIAA0031, MFDM, Snrp116 109.4 141
SART1 H. sapiens tri-snRNP Ara1, HOMS1, MGC2038, SART1259, SNRNP110 90.3 125
PRPF6 H. sapiens U5 snRNP ANT-1, ANT1, C20orf14, Prp6, TOM 106.9 109
DDX23 H. sapiens U5 snRNP MGC8416, PRPF28, U5-100K, U5-100KD, prp28 95.6 101
PRPF3 H. sapiens U4/U6 snRNP HPRP3, HPRP3P, PRP3, Prp3p, RP18 77.5 77
SF3A1 H. sapiens 17S U2 snRNP PRP21, PRPF21, SAP114, SF3A120 88.9 75
PRPF4 H. sapiens U4/U6 snRNP HPRP4, HPRP4P, PRP4, Prp4p 58.4 72
SNRPA1 H. sapiens 17S U2 snRNP Lea1 28.4 65
PRPF4B H. sapiens Recruited at B complex KIAA0536, PR4H, PRP4, PRP4H, PRP4K 117.0 65
SF3B2 H. sapiens 17S U2 snRNP Cus1, SAP145, SF3B145, SF3b1, SF3b150 100.2 63
NCBP1 H. sapiens pre-mRNA/mRNA binding proteins CBP80, MGC2087, NCBP, Sto1 91.8 62
SRRT H. sapiens pre-mRNA/mRNA binding proteins ARS2, ASR2, MGC126427, serrate 100.7 54
DHX15 H. sapiens 17S U2 snRNP associated DBP1, DDX15, HRH2, PRP43, PRPF43 90.9 52
SF3A3 H. sapiens 17S U2 snRNP PRP9, PRPF9, SAP61, SF3a60 58.8 50
SNRNP40 H. sapiens U5 snRNP 40K, FLJ41108, HPRP8BP, MGC1910, PRP8BP 39.3 46
ZC3H18 H. sapiens other rna binding domain containing FLJ22664, FLJ34530, FLJ36075, NHN1 106.4 45
PRPF31 H. sapiens U4/U6 snRNP DKFZp566J153, NY-BR-99, PRP31, RP11 55.5 44
SNRPB H. sapiens Sm COD, SNRPB1, Sm-B/B', SmB/B', SmB/SmB' 24.6 43
USP39 H. sapiens tri-snRNP 65K, CGI-21, FLJ33136, HSPC332, MGC75069 65.4 42
YBX1 H. sapiens pre-mRNA/mRNA binding proteins BP-8, CSDA2, CSDB, DBPB, MDR-NF1 35.9 40
SRRM2 H. sapiens SR related 300-KD, CWF21, Cwc21, DKFZp667L0421, DKFZp686O15166 299.6 32
TUBB H. sapiens common MS contaminants M40, MGC117247, MGC16435, OK/SW-cl.56, TUBB1 49.7 29
CSDA H. sapiens CSDA1, DBPA, ZONAB 40.1 28
SNRPB2 H. sapiens 17S U2 snRNP MGC24807, MGC45309, Msl1 25.5 27
TUBB4B H. sapiens common MS contaminants Beta2, TUBB2, TUBB2C 49.8 26
SNRPD3 H. sapiens Sm SMD3, Sm-D3 13.9 25
AQR H. sapiens PRP19 related DKFZp686B23123, IBP160, KIAA0560, fSAP164 171.3 25
U2SURP H. sapiens 17S U2 snRNP associated KIAA0332, MGC133197, SR140, fSAPa 118.3 25
SNRPA H. sapiens U1 snRNP Mud1, U1-A, U1A 31.3 24
SNRNP70 H. sapiens U1 snRNP RNPU1Z, RPU1, SNRP70, Snp1, U1-70K 51.6 23
SNRPD2 H. sapiens Sm SMD2, SNRPD1, Sm-D2 13.5 22
TXNL4A H. sapiens U5 snRNP DIB1, DIM1, HsT161, TXNL4, U5-15kD 16.8 22
SF3B6 H. sapiens 17S U2 snRNP SF3B14, CGI-110, HSPC175, Ht006, P14, SAP14 14.6 22
HNRNPA2B1 H. sapiens hnRNP DKFZp779B0244, FLJ22720, HNRNPA2, HNRNPB1, HNRPA2 37.4 21
SRSF1 H. sapiens SR protein ASF, FLJ53078, MGC5228, SF2, SF2p33 27.7 21
CHERP H. sapiens 17S U2 snRNP associated DAN16, SCAF6, SRA1 103.7 20
TUBA1B H. sapiens common MS contaminants K-ALPHA-1 50.2 19
SNRPE H. sapiens Sm B-raf, SME, Sm-E 10.8 18
CDC5L H. sapiens PRP19 complex CDC5, CDC5-LIKE, CEF1, KIAA0432, PCDC5RP 92.3 18
TFIP11 H. sapiens Recruited at B complex FLJ22086, NTR1, Spp382, TIP39, bK445C9.6 96.8 18
PABPC1 H. sapiens pre-mRNA/mRNA binding proteins PAB1, PABP, PABP1, PABPC2, PABPL1 70.7 18
SMU1 H. sapiens Recruited at B complex BWD, DKFZp761L0916, FLJ10805, FLJ10870, FLJ11970 57.5 18
HNRNPC H. sapiens hnRNP C1, C2, HNRNP, HNRPC, MGC104306 33.7 18
SON H. sapiens BASS1, C21orf50, DBP-5, FLJ21099, FLJ33914 263.8 18
IGF2BP3 H. sapiens pre-mRNA/mRNA binding proteins CT98, DKFZp686F1078, IMP-3, IMP3, KOC1 63.7 17
PPIH H. sapiens U4/U6 snRNP CYP-20, CYPH, MGC5016, SnuCyp-20, USA-CYP 19.2 17
DHX9 H. sapiens misc. proteins found irregularly with spliceosomes DDX9, FLJ17406, LKP, NDH2, NDHII 141.0 16
SKIV2L2 H. sapiens misc. proteins found irregularly with spliceosomes Dob1, KIAA0052, MGC142069, Mtr4, fSAP118 117.8 16
ACIN1 H. sapiens EJC/mRNP ACINUS, ACN, DKFZp667N107, KIAA0670, fSAP152 151.9 16
RBM17 H. sapiens 17S U2 snRNP associated DKFZp686F13131, MGC14439, SPF45 45.0 15
GCFC1 H. sapiens pre-mRNA/mRNA binding proteins BM020, C21orf66, FLJ90561, FSAP105, GCFC 104.8 15
SF3A2 H. sapiens 17S U2 snRNP PRP11, PRPF11, SAP62, SF3a66 49.3 15
PABPC4 H. sapiens pre-mRNA/mRNA binding proteins APP-1, APP1, FLJ43938, PABP4, iPABP 70.8 15
IK H. sapiens Recruited at B complex CSA2, MGC59741, RED 65.6 15
U2AF2 H. sapiens 17S U2 snRNP associated U2AF65 53.5 14
HNRNPR H. sapiens hnRNP FLJ25714, HNRPR, hnRNP R, hnRNP-R 70.9 13
RBM5 H. sapiens Recruited at A complex FLJ39876, G15, H37, LUCA15, RMB5 92.2 13
SF3B4 H. sapiens 17S U2 snRNP AFD1, Hsh49, MGC10828, SAP49, SF3b49 44.4 13
GNB2L1 H. sapiens Occasionally detected in C complex Gnb2-rs1, H12.3, HLC-7, PIG21, RACK1 35.1 13
HSPA8 H. sapiens PRP19 complex HSC54, HSC70, HSC71, HSP71, HSP73 70.9 13
LSM2 H. sapiens LSm C6orf28, G7B, YBL026W, snRNP 10.8 13
SNW1 H. sapiens PRP19 related Bx42, MGC119379, NCOA-62, PRPF45, Prp45 61.5 13
SRSF7 H. sapiens SR protein 9G8, AAG3, SFRS7 27.4 13
PLRG1 H. sapiens PRP19 complex Cwc1, MGC110980, PRL1, PRP46, PRPF46 57.2 12
SNRPD1 H. sapiens Sm HsT2456, SMD1, SNRPD, Sm-D1 13.3 12
PRPF19 H. sapiens PRP19 complex NMP200, PRP19, PSO4, SNEV, UBOX4 55.2 12
LSM8 H. sapiens LSm , N(alpha)-acetyltransferase 38, NAA38, NatC auxiliary subunit, FLJ33242, LSM8 10.4 12
RBM42 H. sapiens other rna binding domain containing MGC10433 50.4 12
SRSF10 H. sapiens SR protein DKFZp686H0644, FLJ30749, FLJ43846, FUSIP1, FUSIP2 31.3 12
SNRNP27 H. sapiens misc. proteins found irregularly with spliceosomes 27K, RY1 18.9 12
SMNDC1 H. sapiens 17S U2 snRNP associated SMNR, SPF30 26.7 12
RBM39 H. sapiens pre-mRNA/mRNA binding proteins CAPER, CAPERalpha, DKFZp781C0423, FLJ44170, FSAP59 59.4 12
SNRPF H. sapiens Sm SMF, Sm-F, snRNP-F 9.7 11
ILF2 H. sapiens MGC8391, NF45, PRO3063 43.1 11
PRPF38A H. sapiens Recruited at B complex FLJ14936, MGC3320, Prp38, RP5-965L7.1 37.5 11
IGF2BP1 H. sapiens CRD-BP, CRDBP, IMP-1, IMP1, VICKZ1 63.5 11
SRSF5 H. sapiens SR protein HRS, SFRS5, SRP40 31.3 11
THOC2 H. sapiens TREX CXorf3, THO2, dJ506G2.1, hTREX120 182.8 11
HNRNPM H. sapiens hnRNP CEAR, DKFZp547H118, HNRNPM4, HNRPM, HNRPM4 77.5 10
PHF5A H. sapiens 17S U2 snRNP INI, MGC1346, Rds3, SAP14b, SF3b14b 12.4 10
XAB2 H. sapiens PRP19 related DKFZp762C1015, HCNP, HCRN, NTC90, SYF1 100.0 9
ZCCHC8 H. sapiens other rna binding domain containing DKFZp434E2220 78.6 9
RBM10 H. sapiens Recruited at A complex DXS8237E, FLJ40796, GPATC9, GPATCH9, KIAA0122 103.5 9
RBM4 H. sapiens other rna binding domain containing DKFZp547K0918, FLJ36727, LARK, MGC75138, RBM4A 40.3 9
DDX5 H. sapiens pre-mRNA/mRNA binding proteins DKFZp434E109, DKFZp686J01190, G17P1, HLR1, HUMP68 69.1 9
SRSF6 H. sapiens SR protein B52, FLJ08061, MGC5045, SFRS6, SRP55 39.6 8
CD2BP2 H. sapiens U5 snRNP FWP010, LIN1, PPP1R59, Snu40, U5-52K 37.6 8
TRA2B H. sapiens SR protein DKFZp686F18120, Htra2-beta, SFRS10, SRFS10, TRA2-BETA 33.7 8
MSI2 H. sapiens FLJ36569, MGC3245, MSI2H 35.2 8
HNRNPA1 H. sapiens hnRNP HNRPA1, HNRPA1L3, MGC102835, hnRNP A1, hnRNP-A1 38.7 8
CRNKL1 H. sapiens PRP19 related CLF, CRN, Clf1, HCRN, MSTP021 100.5 8
SRSF9 H. sapiens SR protein SFRS9, SRp30c 25.5 7
U2AF1 H. sapiens 17S U2 snRNP associated DKFZp313J1712, FP793, RN, RNU2AF1, U2AF35 27.9 7
MFAP1 H. sapiens Recruited at B complex — 52.0 7
DSP H. sapiens common MS contaminants DP, DPI, DPII 331.8 7
SYNCRIP H. sapiens hnRNP FLJ31626, GRY-RBP, GRYRBP, HNRPQ1, NSAP1 69.6 7
NHP2L1 H. sapiens U4/U6 snRNP 15.5K, FA-1, FA1, NHPX, OTK27 14.2 7
DDX3X H. sapiens pre-mRNA/mRNA binding proteins DBX, DDX14, DDX3, HLP2 73.2 7
MATR3 H. sapiens Occasionally detected in C complex DKFZp686K0542, DKFZp686K23100, KIAA0723, MGC9105, MPD2 94.6 6
EXOSC10 H. sapiens exosome PM-Scl, PM/Scl-100, PMSCL, PMSCL2, RRP6 100.8 6
FLG2 H. sapiens IFPS 248.1 6
EEF1A1 H. sapiens translation-related CCS-3, CCS3, EE1A1, EEF-1, EEF1A 50.1 6
CDC40 H. sapiens Second step factors EHB3, FLJ10564, MGC102802, PRP17, PRPF17 65.5 6
DDX39B H. sapiens other rna binding domain containing BAT1, D6S81E, UAP56 49.0 6
SRSF3 H. sapiens SR protein SFRS3, SRp20 19.3 6
EXOSC9 H. sapiens exosome PM/Scl-75, PMSCL1, RRP45, Rrp45p, p5 48.9 6
No Name Available H. sapiens — — 6
RSRC1 H. sapiens BM-011, MGC12197, SFRS21, SRrp53 38.7 6
RPSA H. sapiens 37LRP, 67LR, LAMBR, LAMR1, LBP 32.9 5
PCBP1 H. sapiens hnRNP HNRPE1, HNRPX, hnRNP-E1, hnRNP-X 37.5 5
LSM4 H. sapiens LSm GRP, YER112W 15.3 5
SF3B5 H. sapiens 17S U2 snRNP MGC3133, SF3b10, Ysf3 10.1 5
JUP H. sapiens Occasionally detected in C complex ARVD12, CTNNG, DP3, DPIII, PDGB 81.7 5
S100A8 H. sapiens 60B8AG, CAGA, CFAG, CGLA, CP-10 10.8 5
HNRNPK H. sapiens hnRNP CSBP, FLJ41122, HNRPK, TUNP 51.0 5
LSM7 H. sapiens LSm YNL147W 11.6 5
SRRM1 H. sapiens SR related 160-KD, MGC39488, POP101, SRM160 102.3 5
DSG1 H. sapiens CDHF4, DG1, DSG, PPKS1, SPPK1 113.7 5
PNN H. sapiens EJC/mRNP DRS, DRSP, SDK3, memA 81.6 5
ZC3HAV1 H. sapiens other rna binding domain containing DKFZp686F2052, DKFZp686H1869, DKFZp686O19171, FLB6421, FLJ13288 101.4 5
ALYREF H. sapiens EJC/mRNP ALY, ALY/REF, BEF, REF, THOC4 26.9 5
RBMX H. sapiens hnRNP HNRPG, RBMXP1, RBMXRT, RNMX, hnRNP-G 42.3 4
HSPB1 H. sapiens chaperonin/heat shock CMT2F, DKFZp586P1322, HMN2B, HS.76067, HSP27 22.8 4
SNRPG H. sapiens Sm MGC117317, SMG, Sm-G 8.5 4
RBMX2 H. sapiens RES complex CGI-79 37.3 4
No Name Available H. sapiens — — 4
HNRNPU H. sapiens hnRNP HNRPU, SAF-A, U21.1, hnRNP U 90.6 4
BUD13 H. sapiens RES complex Cwc26, FLJ27090, MGC13125, fSAP71 70.5 4
THOC6 H. sapiens TREX MGC2655, WDR58, fSAP35 37.5 4
HNRNPH1 H. sapiens hnRNP DKFZp686A15170, HNRPH, HNRPH1, hnRNPH 49.2 4
RBM7 H. sapiens pre-mRNA/mRNA binding proteins FLJ11153 30.5 4
RALY H. sapiens hnRNP HNRPCL2, MGC117312, P542 32.5 4
SNRPC H. sapiens U1 snRNP FLJ20302, U1C, Yhc1 17.4 4
HNRNPA3 H. sapiens hnRNP 2610510D13Rik, D10S102, FBRNP, HNRPA3, MGC138232 39.6 4
THOC1 H. sapiens TREX HPR1, P84, P84N5 75.7 4
C17orf85 H. sapiens ELG, FLJ32162, HSA277841 70.6 4
LSM3 H. sapiens LSm SMX4, USS2, YLR438C 11.8 4
TRA2A H. sapiens SR protein AWMS1, HSU53209 32.7 4
NCBP2 H. sapiens pre-mRNA/mRNA binding proteins CBC2, CBP20, NIP1, PIG55 18.0 3
PPIE H. sapiens PRP19 related CYP-33, CYP33, MGC111222, MGC3736 33.4 3
EIF3A H. sapiens translation-related EIF3, EIF3S10, KIAA0139, P167, TIF32 166.6 3
ANXA2 H. sapiens ANX2, ANX2L4, CAL1H, LIP2, LPC2 38.6 3
ERH H. sapiens misc. proteins found irregularly with spliceosomes DROER, FLJ27340 12.3 3
HNRNPA0 H. sapiens hnRNP HNRPA0 30.8 3
LSM6 H. sapiens LSm YDR378C 9.1 3
EXOSC7 H. sapiens exosome EAP1, FLJ26543, KIAA0116, RRP42, Rrp42p 31.8 3
HNRNPF H. sapiens hnRNP HNRPF, MGC110997, OK/SW-cl.23, mcs94-1 45.7 3
EXOSC6 H. sapiens EAP4, MTR3, Mtr3p, hMtr3p, p11 28.2 3
THOC7 H. sapiens TREX FLJ23445, NIF3L1BP1, fSAP24 23.7 3
CPSF3 H. sapiens CPSF CPSF, CPSF-73, CPSF73, YSH1 77.5 3
CTNNBL1 H. sapiens PRP19 complex C20orf33, FLJ21108, NAP, NYD-SP19, P14L 65.2 3
EIF3F H. sapiens EIF3S5, eIF3-p47 37.6 3
ELAVL1 H. sapiens alternative splicing factor ELAV1, HUR, Hua, MelG 36.1 3
CWC22 H. sapiens Recruited at Bact complex EIF4GL, KIAA1604, NCM, fSAPb 105.5 3
EXOSC5 H. sapiens RRP41B, RRP46, Rrp46p, hRrp46p, p12B 25.2 3
LSM5 H. sapiens LSm FLJ12710, YER146W 9.9 3
CPSF1 H. sapiens CPSF CPSF160, HSU37012, P/cl.18 160.9 2
HNRNPUL1 H. sapiens hnRNP E1B-AP5, E1BAP5, FLJ12944, HNRPUL1 95.7 2
EIF3I H. sapiens EIF3S2, PRO2242, TRIP-1, TRIP1, eIF3-beta 36.5 2
BCAS2 H. sapiens PRP19 complex DAM1, SPF27, Snt309 26.1 2
SAP18 H. sapiens EJC/mRNP 2HOR0202, MGC27131, SAP18P 17.6 2
WTAP H. sapiens DKFZp686F20131, KIAA0105, MGC3925 44.2 2
KIN H. sapiens misc. proteins found irregularly with spliceosomes BTCD, KIN17 45.4 2
HNRNPH3 H. sapiens hnRNP 2H9, FLJ34092, HNRPH3 36.9 2
EIF3E H. sapiens translation-related EIF3-P48, EIF3S6, INT6, eIF3-p46 52.2 2
ISY1 H. sapiens PRP19 related FSAP33, KIAA1160 33.0 2
GPATCH8 H. sapiens other rna binding domain containing GPATC8, KIAA0553 164.2 2
EXOSC3 H. sapiens exosome CGI-102, MGC15120, MGC723, RP11-3J10.8, RRP40 29.6 2
THRAP3 H. sapiens Recruited at A complex FLJ22082, MGC133082, MGC133083, TRAP150 108.7 2
WBP11 H. sapiens PRP19 complex DKFZp779M1063, NPWBP, SIPP1, WBP-11 70.0 2
BCLAF1 H. sapiens BTF, KIAA0164, bK211L9.1 106.1 2
HBB H. sapiens CD113t-C, beta-globin 16.0 1
RNPS1 H. sapiens EJC/mRNP E5.1, MGC117332 34.2 1
C16orf80 H. sapiens Occasionally detected in Bact complex EVORF, GTL3, fSAP23 22.8 1
UBL5 H. sapiens misc. proteins found irregularly with spliceosomes FLJ46917, HUB1, MGC131795 8.5 1
ZMAT2 H. sapiens Recruited at B complex FLJ31121, Ptg-12, Snu23, hSNU23 23.6 1
RBM15 H. sapiens pre-mRNA/mRNA binding proteins FLJ12479, FLJ21943, MGC119584, OTT, OTT1 107.2 1
No Name Available H. sapiens — — 1
TCERG1 H. sapiens misc. proteins found irregularly with spliceosomes CA150, MGC133200, TAF2S, Urn1 123.9 1
BUD31 H. sapiens PRP19 related Cwc14, EDG-2, EDG2, G10, MGC111202 17.0 1
RBBP6 H. sapiens DKFZp686P0638, DKFZp761B2423, MY038, P2P-R, PACT 201.6 1
AHNAK H. sapiens AHNAKRS, MGC5395 16.1 1
PUF60 H. sapiens 17S U2 snRNP associated FIR, FLJ31379, RoBPI, SIAHBP1 59.9 1
CWC15 H. sapiens PRP19 complex C11orf5, Cwf15, HSPC148, ORF5, AD-002 26.6 1
RBM25 H. sapiens Recruited at A complex MGC105088, MGC117168, NET52, RED120, RNPC7 100.2 1
KIAA1429 H. sapiens DKFZp434I116, DKFZp781B2117, MGC138493, MGC141940, MSTP054 202.0 1
ZC3H13 H. sapiens other rna binding domain containing DKFZp434D1812, FLJ35669, KIAA0853 57.4 1
WBP4 H. sapiens Recruited at B complex FBP21, MGC117310 42.5 1
PPIL1 H. sapiens PRP19 related CGI-124, CYPL1, MGC678, PPIase, hCyPX 18.2 1

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