ALDH7A1, CPTAC-16 - CPTAC Assay Portal | Office of Cancer Clinical Proteomics Research

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We would like to acknowledge the National Cancer Institute’s Clinical Proteomic Tumor Analysis Consortium (CPTAC) Assay Portal (assays.cancer.gov) for developing assays and establishing criteria for the assays described in this publication.

Overview Data source: UniProt

Official Gene Symbol	Other Aliases
ALDH7A1	ATQ1

Sequence Length (AA)	Molecular Weight (Da)
539	58487

Protein Name
Alpha-aminoadipic semialdehyde dehydrogenase

Sources
UniProt PhosphoSitePlus ® GeneCards	Human Protein Atlas

Protein Sequence hover to view complete sequence

10	20	30	40	50
MWRLPRALCV	HAAKTSKLSG	PWSRPAAFMS	TLLINQPQYA	WLKELGLREE
60	70	80	90	100
NEGVYNGSWG	GRGEVITTYC	PANNEPIARV	RQASVADYEE	TVKKAREAWK
110	120	130	140	150
IWADIPAPKR	GEIVRQIGDA	LREKIQVLGS	LVSLEMGKIL	VEGVGEVQEY
160	170	180	190	200
VDICDYAVGL	SRMIGGPILP	SERSGHALIE	QWNPVGLVGI	ITAFNFPVAV
210	220	230	240	250
YGWNNAIAMI	CGNVCLWKGA	PTTSLISVAV	TKIIAKVLED	NKLPGAICSL
260	270	280	290	300
TCGGADIGTA	MAKDERVNLL	SFTGSTQVGK	QVGLMVQERF	GRSLLELGGN
310	320	330	340	350
NAIIAFEDAD	LSLVVPSALF	AAVGTAGQRC	TTARRLFIHE	SIHDEVVNRL
360	370	380	390	400
KKAYAQIRVG	NPWDPNVLYG	PLHTKQAVSM	FLGAVEEAKK	EGGTVVYGGK
410	420	430	440	450
VMDRPGNYVE	PTIVTGLGHD	ASIAHTETFA	PILYVFKFKN	EEEVFAWNNE
460	470	480	490	500
VKQGLSSSIF	TKDLGRIFRW	LGPKGSDCGI	VNVNIPTSGA	EIGGAFGGEK
510	520	530	539
HTGGGRESGS	DAWKQYMRRS	TCTINYSKDL	PLAQGIKFQ

Data source: UniProt

Protein Map Collapse protein map

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

Uniprot Database Entry PhosphoSitePlus ®

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All other points link out to UniProt

Assay Details for CPTAC-15 Collapse assay details

Data source: Panorama

Official Gene Symbol: ALDH7A1
Peptide Sequence: GAPTTSLISVAVTK
Modification Type: unmodified
Protein - Site of Modification: N/A
Peptide - Site of Modification: N/A
Peptide Start: 219
Peptide End: 232

CPTAC ID: CPTAC-15
Peptide Molecular Mass: 1,343.7660
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

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

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Response Curves

Data source: Panorama

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Retrieving Data

Repeatability

Data source: Panorama

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	Average intra-assay CV (within day CV)			Average inter-assay CV (between day CV)			Total CV			n=
Fragment ion / Transition	Low	Med	High	Low	Med	High	Low	Med	High	Low	Med	High
y9 (1+)	7.5	9.1	15.2	9.9	11.8	14.1	12.4	14.9	20.7	25	15	15
y8 (1+)	9.8	11.3	15.2	12.8	18.6	16.3	16.1	21.8	22.3	25	15	15
y7 (1+)	7.1	8.9	6.1	12.8	10.2	11	14.6	13.5	12.6	25	15	15
sum	6.5	8.1	5	10.5	9.9	7.9	12.3	12.8	9.3	25	15	15

Additional Resources and Comments

Resources

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View Peptide in Panorama

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