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Overview Data source: UniProt

Official Gene Symbol Other Aliases
UBA1 A1S9T,UBE1
Sequence Length (AA) Molecular Weight (Da)
1058 117849
Protein Name
Ubiquitin-like modifier-activating enzyme 1
Sources
UniProt
PhosphoSitePlus ®
GeneCards
Human Protein Atlas

Protein Sequence hover to view complete sequence

10 20 30 40 50
MSSSPLSKKR RVSGPDPKPG SNCSPAQSVL SEVPSVPTNG MAKNGSEADI
60 70 80 90 100
DEGLYSRQLY VLGHEAMKRL QTSSVLVSGL RGLGVEIAKN IILGGVKAVT
110 120 130 140 150
LHDQGTAQWA DLSSQFYLRE EDIGKNRAEV SQPRLAELNS YVPVTAYTGP
160 170 180 190 200
LVEDFLSGFQ VVVLTNTPLE DQLRVGEFCH NRGIKLVVAD TRGLFGQLFC
210 220 230 240 250
DFGEEMILTD SNGEQPLSAM VSMVTKDNPG VVTCLDEARH GFESGDFVSF
260 270 280 290 300
SEVQGMVELN GNQPMEIKVL GPYTFSICDT SNFSDYIRGG IVSQVKVPKK
310 320 330 340 350
ISFKSLVASL AEPDFVVTDF AKFSRPAQLH IGFQALHQFC AQHGRPPRPR
360 370 380 390 400
NEEDAAELVA LAQAVNARAL PAVQQNNLDE DLIRKLAYVA AGDLAPINAF
410 420 430 440 450
IGGLAAQEVM KACSGKFMPI MQWLYFDALE CLPEDKEVLT EDKCLQRQNR
460 470 480 490 500
YDGQVAVFGS DLQEKLGKQK YFLVGAGAIG CELLKNFAMI GLGCGEGGEI
510 520 530 540 550
IVTDMDTIEK SNLNRQFLFR PWDVTKLKSD TAAAAVRQMN PHIRVTSHQN
560 570 580 590 600
RVGPDTERIY DDDFFQNLDG VANALDNVDA RMYMDRRCVY YRKPLLESGT
610 620 630 640 650
LGTKGNVQVV IPFLTESYSS SQDPPEKSIP ICTLKNFPNA IEHTLQWARD
660 670 680 690 700
EFEGLFKQPA ENVNQYLTDP KFVERTLRLA GTQPLEVLEA VQRSLVLQRP
710 720 730 740 750
QTWADCVTWA CHHWHTQYSN NIRQLLHNFP PDQLTSSGAP FWSGPKRCPH
760 770 780 790 800
PLTFDVNNPL HLDYVMAAAN LFAQTYGLTG SQDRAAVATF LQSVQVPEFT
810 820 830 840 850
PKSGVKIHVS DQELQSANAS VDDSRLEELK ATLPSPDKLP GFKMYPIDFE
860 870 880 890 900
KDDDSNFHMD FIVAASNLRA ENYDIPSADR HKSKLIAGKI IPAIATTTAA
910 920 930 940 950
VVGLVCLELY KVVQGHRQLD SYKNGFLNLA LPFFGFSEPL AAPRHQYYNQ
960 970 980 990 1000
EWTLWDRFEV QGLQPNGEEM TLKQFLDYFK TEHKLEITML SQGVSMLYSF
1010 1020 1030 1040 1050
FMPAAKLKER LDQPMTEIVS RVSKRKLGRH VRALVLELCC NDESGEDVEV
1058
PYVRYTIR

Data source: UniProt


Position of Targeted Peptide Analytes Relative to SNPs, Isoforms, and PTMs

Uniprot Database Entry PhosphoSitePlus ®

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to view detailed assay information below
All other points link out to UniProt



Phosphorylation Acetylation Ubiquitylation Other

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Assay Details for CPTAC-136 Collapse assay details

Data source: Panorama

Official Gene Symbol
UBA1
Peptide Sequence
LAGTQPLEVLEAVQR
Modification Type
unmodified
Protein - Site of Modification
N/A
Peptide - Site of Modification
N/A
Peptide Start
679
Peptide End
693
CPTAC ID
CPTAC-136
Peptide Molecular Mass
1,622.8992
Species
Homo sapiens (Human)
Assay Type
Direct MRM
Matrix
cell line lysate pool
Submitting Laboratory
Fred Hutchinson Cancer Research Center
Submitting Lab PI
Amanda Paulovich

Publication

View Details (opens in a new window)

Demonstrating the feasibility of large-scale development of standardized assays to quantify human proteins. Kennedy JJ, Abbatiello SE, Kim K, Yan P, Whiteaker JR, Lin C, Kim JS, Zhang Y, Wang X, Ivey RG, Zhao L, Min H, Lee Y, Yu MH, Yang EG, Lee C, Wang P, Rodriguez H, Kim Y, Carr SA, Paulovich AG. Nat Methods. 2014 Feb;11(2):149-55. doi: 10.1038/nmeth.2763. Epub 2013 Dec 8. PMID: 24317253


Assay Parameters Collapse assay parameters Test button response curves

Data source: Panorama

Instrument
5500 QTRAP (ABSCIEX)
Internal Standard
peptide
Peptide Standard Purity
>95%
Peptide Standard Label Type
13C,15N
LC
nanoLC-Ultra 2D, cHiPLC-nanoflex (Eksigent)
Column Packing
ChromXP C18-CL, 3 um, 120A
Column Dimensions
150 x 0.075 mm
Flow Rate
500 nL / min

Chromatograms

Data source: Panorama


Response Curves

Data source: Panorama

Retrieving Data

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Repeatability

Data source: Panorama

  Average intra-assay CV
(within day CV)
Average inter-assay CV
(between day CV)
Total CV
equation
n=
Fragment ion / Transition Low Med High Low Med High Low Med High Low Med High
y10 (1+) 7.6 6.8 3.7 16.7 8.3 5.8 18.3 10.7 6.9 15 25 15
y8 (1+) 39.5 10.2 3.8 57.9 10.7 6.1 70.1 14.8 7.2 15 25 15
y7 (1+) 19.7 8.5 2.9 18 9.8 6.1 26.7 13 6.8 15 25 15
sum 6.5 6.9 3.4 19.8 8.2 5.7 20.8 10.7 6.6 15 25 15

Additional Resources and Comments


Assay Details for CPTAC-137 Collapse assay details

Data source: Panorama

Official Gene Symbol
UBA1
Peptide Sequence
NGSEADIDEGLYSR
Modification Type
unmodified
Protein - Site of Modification
N/A
Peptide - Site of Modification
N/A
Peptide Start
44
Peptide End
57
CPTAC ID
CPTAC-137
Peptide Molecular Mass
1,524.6692
Species
Homo sapiens (Human)
Assay Type
Direct MRM
Matrix
cell line lysate pool
Submitting Laboratory
Fred Hutchinson Cancer Research Center
Submitting Lab PI
Amanda Paulovich

Publication

View Details (opens in a new window)

Demonstrating the feasibility of large-scale development of standardized assays to quantify human proteins. Kennedy JJ, Abbatiello SE, Kim K, Yan P, Whiteaker JR, Lin C, Kim JS, Zhang Y, Wang X, Ivey RG, Zhao L, Min H, Lee Y, Yu MH, Yang EG, Lee C, Wang P, Rodriguez H, Kim Y, Carr SA, Paulovich AG. Nat Methods. 2014 Feb;11(2):149-55. doi: 10.1038/nmeth.2763. Epub 2013 Dec 8. PMID: 24317253


Assay Parameters Collapse assay parameters Test button response curves

Data source: Panorama

Instrument
5500 QTRAP (ABSCIEX)
Internal Standard
peptide
Peptide Standard Purity
>95%
Peptide Standard Label Type
13C,15N
LC
nanoLC-Ultra 2D, cHiPLC-nanoflex (Eksigent)
Column Packing
ChromXP C18-CL, 3 um, 120A
Column Dimensions
150 x 0.075 mm
Flow Rate
500 nL / min

Chromatograms

Data source: Panorama


Response Curves

Data source: Panorama

Retrieving Data

Loader

Repeatability

Data source: Panorama

  Average intra-assay CV
(within day CV)
Average inter-assay CV
(between day CV)
Total CV
equation
n=
Fragment ion / Transition Low Med High Low Med High Low Med High Low Med High
y10 (1+) 15.7 10.5 7.8 15.9 11.8 9.7 22.3 15.8 12.4 15 25 15
y9 (1+) 15.7 9.3 9.3 17.1 9.9 10 23.2 13.6 13.7 15 25 15
y7 (1+) 13.8 8.2 5.5 12.8 10 9 18.8 12.9 10.5 15 25 15
sum 9.2 6.6 3.6 9.9 9 6.6 13.5 11.2 7.5 15 25 15

Additional Resources and Comments