dbPTM

SERA_HUMAN - PTM Information in dbPTM

Basic Information of Protein

Overview of Protein Modification Sites with Functional and Structural Information
UniProt ID	SERA_HUMAN
UniProt AC	O43175
Protein Name	D-3-phosphoglycerate dehydrogenase
Gene Name	PHGDH
Organism	Homo sapiens (Human).
Sequence Length	533
Subcellular Localization
Protein Description	Catalyzes the reversible oxidation of 3-phospho-D-glycerate to 3-phosphonooxypyruvate, the first step of the phosphorylated L-serine biosynthesis pathway. Also catalyzes the reversible oxidation of 2-hydroxyglutarate to 2-oxoglutarate and the reversible oxidation of (S)-malate to oxaloacetate..
Protein Sequence	MAFANLRKVLISDSLDPCCRKILQDGGLQVVEKQNLSKEELIAELQDCEGLIVRSATKVTADVINAAEKLQVVGRAGTGVDNVDLEAATRKGILVMNTPNGNSLSAAELTCGMIMCLARQIPQATASMKDGKWERKKFMGTELNGKTLGILGLGRIGREVATRMQSFGMKTIGYDPIISPEVSASFGVQQLPLEEIWPLCDFITVHTPLLPSTTGLLNDNTFAQCKKGVRVVNCARGGIVDEGALLRALQSGQCAGAALDVFTEEPPRDRALVDHENVISCPHLGASTKEAQSRCGEEIAVQFVDMVKGKSLTGVVNAQALTSAFSPHTKPWIGLAEALGTLMRAWAGSPKGTIQVITQGTSLKNAGNCLSPAVIVGLLKEASKQADVNLVNAKLLVKEAGLNVTTSHSPAAPGEQGFGECLLAVALAGAPYQAVGLVQGTTPVLQGLNGAVFRPEVPLRRDLPLLLFRTQTSDPAMLPTMIGLLAEAGVRLLSYQTSLVSDGETWHVMGISSLLPSLEAWKQHVTEAFQFHF

Experimental Post-Translational Modification Sites

* ASA = Accessible Surface Area

Locations	Modification	Substrate Peptides & Secondary Structure	ASA (%)	Reference
2	Acetylation	------MAFANLRKV ------CCCCCHHHH	16.56	-
7	Methylation	-MAFANLRKVLISDS -CCCCCHHHHHHHCC	27.18	115487443
8	2-Hydroxyisobutyrylation	MAFANLRKVLISDSL CCCCCHHHHHHHCCC	44.55	-
8	Acetylation	MAFANLRKVLISDSL CCCCCHHHHHHHCCC	44.55	27452117
8	Ubiquitination	MAFANLRKVLISDSL CCCCCHHHHHHHCCC	44.55	29967540
12	Phosphorylation	NLRKVLISDSLDPCC CHHHHHHHCCCCHHH	19.58	28450419
14	Phosphorylation	RKVLISDSLDPCCRK HHHHHHCCCCHHHHH	28.07	25159151
19	Glutathionylation	SDSLDPCCRKILQDG HCCCCHHHHHHHHHC	6.37	22555962
21	2-Hydroxyisobutyrylation	SLDPCCRKILQDGGL CCCHHHHHHHHHCCC	33.58	-
21	Acetylation	SLDPCCRKILQDGGL CCCHHHHHHHHHCCC	33.58	-
21	Malonylation	SLDPCCRKILQDGGL CCCHHHHHHHHHCCC	33.58	26320211
21	Sumoylation	SLDPCCRKILQDGGL CCCHHHHHHHHHCCC	33.58	25114211
21	Ubiquitination	SLDPCCRKILQDGGL CCCHHHHHHHHHCCC	33.58	23000965
31	Ubiquitination	QDGGLQVVEKQNLSK HHCCCEEEEECCCCH	4.99	22817900
32	Ubiquitination	DGGLQVVEKQNLSKE HCCCEEEEECCCCHH	50.50	23000965
33	2-Hydroxyisobutyrylation	GGLQVVEKQNLSKEE CCCEEEEECCCCHHH	32.64	-
33	Acetylation	GGLQVVEKQNLSKEE CCCEEEEECCCCHHH	32.64	23954790
33	Ubiquitination	GGLQVVEKQNLSKEE CCCEEEEECCCCHHH	32.64	23000965
34	Ubiquitination	GLQVVEKQNLSKEEL CCEEEEECCCCHHHH	42.46	22817900
38	Ubiquitination	VEKQNLSKEELIAEL EEECCCCHHHHHHHH	59.37	23000965
43	Ubiquitination	LSKEELIAELQDCEG CCHHHHHHHHHCCCC	24.87	23000965
48	Glutathionylation	LIAELQDCEGLIVRS HHHHHHCCCCEEECC	2.63	22555962
48	Ubiquitination	LIAELQDCEGLIVRS HHHHHHCCCCEEECC	2.63	23000965
55	Phosphorylation	CEGLIVRSATKVTAD CCCEEECCCCCCHHH	29.42	28450419
57	Phosphorylation	GLIVRSATKVTADVI CEEECCCCCCHHHHH	27.56	28450419
58	2-Hydroxyisobutyrylation	LIVRSATKVTADVIN EEECCCCCCHHHHHH	36.99	-
58	Acetylation	LIVRSATKVTADVIN EEECCCCCCHHHHHH	36.99	25953088
58	Malonylation	LIVRSATKVTADVIN EEECCCCCCHHHHHH	36.99	26320211
58	Ubiquitination	LIVRSATKVTADVIN EEECCCCCCHHHHHH	36.99	23000965
60	Phosphorylation	VRSATKVTADVINAA ECCCCCCHHHHHHHH	20.78	28450419
69	2-Hydroxyisobutyrylation	DVINAAEKLQVVGRA HHHHHHHHHHEECCC	39.22	-
69	Acetylation	DVINAAEKLQVVGRA HHHHHHHHHHEECCC	39.22	25953088
69	Ubiquitination	DVINAAEKLQVVGRA HHHHHHHHHHEECCC	39.22	23000965
75	Methylation	EKLQVVGRAGTGVDN HHHHEECCCCCCCCC	20.45	115487459
78	Phosphorylation	QVVGRAGTGVDNVDL HEECCCCCCCCCCCH	32.80	29255136
89	Phosphorylation	NVDLEAATRKGILVM CCCHHHHCCCCEEEE	39.71	20068231
98	Phosphorylation	KGILVMNTPNGNSLS CCEEEEECCCCCCCC	10.47	21406692
103	Phosphorylation	MNTPNGNSLSAAELT EECCCCCCCCHHHHH	25.71	21406692
105	Phosphorylation	TPNGNSLSAAELTCG CCCCCCCCHHHHHHH	25.83	21406692
110	Phosphorylation	SLSAAELTCGMIMCL CCCHHHHHHHHHHHH	9.87	21406692
125	Phosphorylation	ARQIPQATASMKDGK HHHCCHHHHHCCCCC	17.64	21406692
127	Phosphorylation	QIPQATASMKDGKWE HCCHHHHHCCCCCCE	23.24	21406692
128	Sulfoxidation	IPQATASMKDGKWER CCHHHHHCCCCCCEE	4.21	30846556
129	2-Hydroxyisobutyrylation	PQATASMKDGKWERK CHHHHHCCCCCCEEH	61.91	-
129	Ubiquitination	PQATASMKDGKWERK CHHHHHCCCCCCEEH	61.91	21906983
132	Ubiquitination	TASMKDGKWERKKFM HHHCCCCCCEEHHHC	56.89	22817900
136	Acetylation	KDGKWERKKFMGTEL CCCCCEEHHHCCEEE	38.56	25953088
136	Ubiquitination	KDGKWERKKFMGTEL CCCCCEEHHHCCEEE	38.56	-
137	Acetylation	DGKWERKKFMGTELN CCCCEEHHHCCEEEC	46.97	25953088
137	Malonylation	DGKWERKKFMGTELN CCCCEEHHHCCEEEC	46.97	26320211
137	Ubiquitination	DGKWERKKFMGTELN CCCCEEHHHCCEEEC	46.97	29967540
139	Sulfoxidation	KWERKKFMGTELNGK CCEEHHHCCEEECCE	9.98	21406390
141	Phosphorylation	ERKKFMGTELNGKTL EEHHHCCEEECCEEE	26.05	-
146	Ubiquitination	MGTELNGKTLGILGL CCEEECCEEEEEECH	39.23	23000965
147	Phosphorylation	GTELNGKTLGILGLG CEEECCEEEEEECHH	31.45	21712546
166	Phosphorylation	EVATRMQSFGMKTIG HHHHHHHHCCCEECC	17.90	27499020
166	Ubiquitination	EVATRMQSFGMKTIG HHHHHHHHCCCEECC	17.90	22817900
169	Ubiquitination	TRMQSFGMKTIGYDP HHHHHCCCEECCCCC	3.05	22817900
177	Ubiquitination	KTIGYDPIISPEVSA EECCCCCCCCCHHHH	4.44	22817900
180	Ubiquitination	GYDPIISPEVSASFG CCCCCCCCHHHHHCC	35.28	22817900
183	Ubiquitination	PIISPEVSASFGVQQ CCCCCHHHHHCCCCC	19.28	23000965
191	Ubiquitination	ASFGVQQLPLEEIWP HHCCCCCCCHHHHHH	2.67	21963094
194	Ubiquitination	GVQQLPLEEIWPLCD CCCCCCHHHHHHHCC	45.56	23000965
203	Ubiquitination	IWPLCDFITVHTPLL HHHHCCEEEECCCCC	2.22	22817900
206	Ubiquitination	LCDFITVHTPLLPST HCCEEEECCCCCCCC	17.08	22817900
210	Ubiquitination	ITVHTPLLPSTTGLL EEECCCCCCCCCCCC	3.11	21963094
212	Ubiquitination	VHTPLLPSTTGLLND ECCCCCCCCCCCCCC	38.27	22817900
220	Ubiquitination	TTGLLNDNTFAQCKK CCCCCCCCCHHHHCC	35.70	23000965
236	Methylation	VRVVNCARGGIVDEG CEEEECCCCCCCCHH	46.18	115487467
247	Methylation	VDEGALLRALQSGQC CCHHHHHHHHHCCCC	33.82	115487451
253	Ubiquitination	LRALQSGQCAGAALD HHHHHCCCCCCEEEH	21.09	27667366
254	Glutathionylation	RALQSGQCAGAALDV HHHHCCCCCCEEEHC	4.26	22555962
266	Ubiquitination	LDVFTEEPPRDRALV EHCCCCCCCCCCCCC	24.00	21963094
280	Phosphorylation	VDHENVISCPHLGAS CCCCCCCCCCCCCCC	19.81	27251275
281	S-nitrosocysteine	DHENVISCPHLGAST CCCCCCCCCCCCCCH	1.37	-
281	Glutathionylation	DHENVISCPHLGAST CCCCCCCCCCCCCCH	1.37	22555962
281	S-nitrosylation	DHENVISCPHLGAST CCCCCCCCCCCCCCH	1.37	22178444
282	Ubiquitination	HENVISCPHLGASTK CCCCCCCCCCCCCHH	20.96	21963094
286	Ubiquitination	ISCPHLGASTKEAQS CCCCCCCCCHHHHHH	22.01	27667366
287	Phosphorylation	SCPHLGASTKEAQSR CCCCCCCCHHHHHHH	37.91	28857561
288	Phosphorylation	CPHLGASTKEAQSRC CCCCCCCHHHHHHHH	32.16	29083192
289	2-Hydroxyisobutyrylation	PHLGASTKEAQSRCG CCCCCCHHHHHHHHC	48.86	-
289	Acetylation	PHLGASTKEAQSRCG CCCCCCHHHHHHHHC	48.86	26051181
289	Malonylation	PHLGASTKEAQSRCG CCCCCCHHHHHHHHC	48.86	26320211
289	Ubiquitination	PHLGASTKEAQSRCG CCCCCCHHHHHHHHC	48.86	21963094
295	Glutathionylation	TKEAQSRCGEEIAVQ HHHHHHHHCHHHHHH	11.02	22555962
296	Ubiquitination	KEAQSRCGEEIAVQF HHHHHHHCHHHHHHH	34.17	23000965
300	Ubiquitination	SRCGEEIAVQFVDMV HHHCHHHHHHHHHCC	7.73	23000965
306	Sulfoxidation	IAVQFVDMVKGKSLT HHHHHHHCCCCCCCC	2.56	30846556
308	Ubiquitination	VQFVDMVKGKSLTGV HHHHHCCCCCCCCCE	54.72	21963094
310	Ubiquitination	FVDMVKGKSLTGVVN HHHCCCCCCCCCEEE	36.25	22817900
322	Phosphorylation	VVNAQALTSAFSPHT EEEHHHHHHCCCCCC	22.48	24719451
323	Phosphorylation	VNAQALTSAFSPHTK EEHHHHHHCCCCCCC	28.32	20068231
326	Phosphorylation	QALTSAFSPHTKPWI HHHHHCCCCCCCCCH	18.58	20068231
326	Ubiquitination	QALTSAFSPHTKPWI HHHHHCCCCCCCCCH	18.58	21963094
329	Phosphorylation	TSAFSPHTKPWIGLA HHCCCCCCCCCHHHH	42.03	29449344
330	Ubiquitination	SAFSPHTKPWIGLAE HCCCCCCCCCHHHHH	35.01	32015554
337	Ubiquitination	KPWIGLAEALGTLMR CCCHHHHHHHHHHHH	49.85	21963094
345	Ubiquitination	ALGTLMRAWAGSPKG HHHHHHHHHCCCCCC	6.11	21963094
347	Ubiquitination	GTLMRAWAGSPKGTI HHHHHHHCCCCCCEE	13.96	22817900
349	Phosphorylation	LMRAWAGSPKGTIQV HHHHHCCCCCCEEEE	18.72	29396449
351	Acetylation	RAWAGSPKGTIQVIT HHHCCCCCCEEEEEE	71.08	26051181
351	Succinylation	RAWAGSPKGTIQVIT HHHCCCCCCEEEEEE	71.08	23954790
351	Ubiquitination	RAWAGSPKGTIQVIT HHHCCCCCCEEEEEE	71.08	27667366
353	Phosphorylation	WAGSPKGTIQVITQG HCCCCCCEEEEEECC	17.86	28555341
356	Ubiquitination	SPKGTIQVITQGTSL CCCCEEEEEECCCCC	4.52	21963094
358	Phosphorylation	KGTIQVITQGTSLKN CCEEEEEECCCCCCC	23.30	20873877
358	Ubiquitination	KGTIQVITQGTSLKN CCEEEEEECCCCCCC	23.30	22817900
361	Phosphorylation	IQVITQGTSLKNAGN EEEEECCCCCCCCCC	22.52	20873877
362	Phosphorylation	QVITQGTSLKNAGNC EEEECCCCCCCCCCC	44.14	25159151
363	Ubiquitination	VITQGTSLKNAGNCL EEECCCCCCCCCCCC	5.08	21963094
364	Acetylation	ITQGTSLKNAGNCLS EECCCCCCCCCCCCC	44.51	26051181
364	Ubiquitination	ITQGTSLKNAGNCLS EECCCCCCCCCCCCC	44.51	21906983
369	S-nitrosocysteine	SLKNAGNCLSPAVIV CCCCCCCCCCHHHHH	3.78	-
369	Glutathionylation	SLKNAGNCLSPAVIV CCCCCCCCCCHHHHH	3.78	22555962
369	S-nitrosylation	SLKNAGNCLSPAVIV CCCCCCCCCCHHHHH	3.78	18335467
369	S-palmitoylation	SLKNAGNCLSPAVIV CCCCCCCCCCHHHHH	3.78	29575903
371	Phosphorylation	KNAGNCLSPAVIVGL CCCCCCCCHHHHHHH	17.02	25159151
380	Acetylation	AVIVGLLKEASKQAD HHHHHHHHHHHHHCC	57.17	26051181
380	Ubiquitination	AVIVGLLKEASKQAD HHHHHHHHHHHHHCC	57.17	21906983
382	Ubiquitination	IVGLLKEASKQADVN HHHHHHHHHHHCCCC	22.05	21963094
384	Malonylation	GLLKEASKQADVNLV HHHHHHHHHCCCCHH	57.46	26320211
384	Ubiquitination	GLLKEASKQADVNLV HHHHHHHHHCCCCHH	57.46	21906983
388	Ubiquitination	EASKQADVNLVNAKL HHHHHCCCCHHHHHH	7.18	27667366
394	2-Hydroxyisobutyrylation	DVNLVNAKLLVKEAG CCCHHHHHHHHHHHC	36.83	-
394	Acetylation	DVNLVNAKLLVKEAG CCCHHHHHHHHHHHC	36.83	23236377
394	Malonylation	DVNLVNAKLLVKEAG CCCHHHHHHHHHHHC	36.83	26320211
394	Ubiquitination	DVNLVNAKLLVKEAG CCCHHHHHHHHHHHC	36.83	23000965
398	Ubiquitination	VNAKLLVKEAGLNVT HHHHHHHHHHCCCCC	41.64	23000965
399	Ubiquitination	NAKLLVKEAGLNVTT HHHHHHHHHCCCCCC	40.25	27667366
401	Ubiquitination	KLLVKEAGLNVTTSH HHHHHHHCCCCCCCC	20.90	21963094
412	Ubiquitination	TTSHSPAAPGEQGFG CCCCCCCCCCCCCHH	18.93	21963094
417	Ubiquitination	PAAPGEQGFGECLLA CCCCCCCCHHHHHHH	28.37	21963094
421	Ubiquitination	GEQGFGECLLAVALA CCCCHHHHHHHHHHC	3.74	27667366
425	Ubiquitination	FGECLLAVALAGAPY HHHHHHHHHHCCCCE	4.53	27667366
428	Ubiquitination	CLLAVALAGAPYQAV HHHHHHHCCCCEEHH	11.45	21963094
431	Ubiquitination	AVALAGAPYQAVGLV HHHHCCCCEEHHHHC	22.35	23000965
432	Ubiquitination	VALAGAPYQAVGLVQ HHHCCCCEEHHHHCC	14.47	27667366
435	Ubiquitination	AGAPYQAVGLVQGTT CCCCEEHHHHCCCCC	3.43	23000965
438	Ubiquitination	PYQAVGLVQGTTPVL CEEHHHHCCCCCHHH	3.97	21963094
442	Ubiquitination	VGLVQGTTPVLQGLN HHHCCCCCHHHCCCC	20.44	23000965
446	Ubiquitination	QGTTPVLQGLNGAVF CCCCHHHCCCCCCCC	55.34	23000965
454	Ubiquitination	GLNGAVFRPEVPLRR CCCCCCCCCCCCCCC	21.63	21963094
458	Ubiquitination	AVFRPEVPLRRDLPL CCCCCCCCCCCCCCE	20.63	27667366
468	Ubiquitination	RDLPLLLFRTQTSDP CCCCEEEEECCCCCC	8.84	23000965
470	Phosphorylation	LPLLLFRTQTSDPAM CCEEEEECCCCCCCH	28.94	28348404
472	Phosphorylation	LLLFRTQTSDPAMLP EEEEECCCCCCCHHH	34.19	28348404
472	Ubiquitination	LLLFRTQTSDPAMLP EEEEECCCCCCCHHH	34.19	23000965
473	Phosphorylation	LLFRTQTSDPAMLPT EEEECCCCCCCHHHH	31.60	28348404
477	Sulfoxidation	TQTSDPAMLPTMIGL CCCCCCCHHHHHHHH	5.84	28183972
480	Phosphorylation	SDPAMLPTMIGLLAE CCCCHHHHHHHHHHH	19.91	20068231
481	Sulfoxidation	DPAMLPTMIGLLAEA CCCHHHHHHHHHHHH	1.85	28183972
509	Sulfoxidation	DGETWHVMGISSLLP CCCCEEEEEHHHHHH	2.26	28183972
522	Ubiquitination	LPSLEAWKQHVTEAF HHHHHHHHHHHHHHH	37.26	-

Upstream regulatory proteins (kinases for phosphorylation sites, E3 ubiquitin ligases of ubiquitination sites, ...)

Modified Location	Modified Residue	Modification	Type of Upstream Proteins	Gene Name of Upstream Proteins	UniProt AC of Upstream Proteins	Sources
55	S	Phosphorylation	Kinase	PRKCZ	Q05513	GPS
57	T	Phosphorylation	Kinase	PRKCZ	Q05513	GPS
78	T	Phosphorylation	Kinase	PRKCZ	Q05513	GPS
-	K	Ubiquitination	E3 ubiquitin ligase	PRKN	O60260	PMID:32478681

Functions of PTM Sites

Modified Location	Modified Residue	Modification	Function	Reference
Oops, there are no descriptions of PTM sites of SERA_HUMAN !!

Disease-associated PTM Sites based on SAP

* Distance = the distance between SAP position and PTM sites.

Modified Location	Modification	Variant Position (Distance <= 10)	Residue Change	SAP	Related Disease	Reference
Oops, there are no SNP-PTM records of SERA_HUMAN !!

Protein-Protein Interaction

Interacting Protein	Gene Name	Interaction Type	PPI Reference
A4_HUMAN	APP	physical	21832049
SURF4_HUMAN	SURF4	physical	22939629
SRS10_HUMAN	SRSF10	physical	22939629
TRA2A_HUMAN	TRA2A	physical	22939629
SRS11_HUMAN	SRSF11	physical	22939629
SMCA5_HUMAN	SMARCA5	physical	22939629
U2AF1_HUMAN	U2AF1	physical	22939629
SSRP1_HUMAN	SSRP1	physical	22939629
TR150_HUMAN	THRAP3	physical	22939629
TRI55_HUMAN	TRIM55	physical	22939629
VTNC_HUMAN	VTN	physical	22939629
TCRG1_HUMAN	TCERG1	physical	22939629
TF3C1_HUMAN	GTF3C1	physical	22939629
VASN_HUMAN	VASN	physical	22939629
U2AF2_HUMAN	U2AF2	physical	22939629
SMU1_HUMAN	SMU1	physical	22939629
SRSF1_HUMAN	SRSF1	physical	22939629
STAT1_HUMAN	STAT1	physical	22939629
SRSF5_HUMAN	SRSF5	physical	22939629
SON_HUMAN	SON	physical	22939629
UT14A_HUMAN	UTP14A	physical	22939629
PIAS4_HUMAN	PIAS4	physical	21988832
EPN1_HUMAN	EPN1	physical	25036637
ROM1_HUMAN	ROM1	physical	25036637
ITSN1_HUMAN	ITSN1	physical	25036637
ADHX_HUMAN	ADH5	physical	26344197
ASNS_HUMAN	ASNS	physical	26344197
ASSY_HUMAN	ASS1	physical	26344197
CCD25_HUMAN	CCDC25	physical	26344197
GDPP1_HUMAN	GDPGP1	physical	26344197
AATC_HUMAN	GOT1	physical	26344197
GPD1L_HUMAN	GPD1L	physical	26344197
ROA1_HUMAN	HNRNPA1	physical	26344197
CH10_HUMAN	HSPE1	physical	26344197
LDHB_HUMAN	LDHB	physical	26344197
C1TC_HUMAN	MTHFD1	physical	26344197
MYL6_HUMAN	MYL6	physical	26344197
NUDT9_HUMAN	NUDT9	physical	26344197
PABP1_HUMAN	PABPC1	physical	26344197
PABP4_HUMAN	PABPC4	physical	26344197
PLIN3_HUMAN	PLIN3	physical	26344197
PLPHP_HUMAN	PROSC	physical	26344197
SERC_HUMAN	PSAT1	physical	26344197
RD23A_HUMAN	RAD23A	physical	26344197
RD23B_HUMAN	RAD23B	physical	26344197
STIP1_HUMAN	STIP1	physical	26344197
TYSY_HUMAN	TYMS	physical	26344197
UBE2N_HUMAN	UBE2N	physical	26344197
UE2NL_HUMAN	UBE2NL	physical	26344197
UCRI_HUMAN	UQCRFS1	physical	26344197
UBP7_HUMAN	USP7	physical	26344197

Drug and Disease Associations

Kegg Disease
There are no disease associations of PTM sites.
OMIM Disease
601815	Phosphoglycerate dehydrogenase deficiency (PHGDHD)
256520	Neu-Laxova syndrome 1 (NLS1)
Kegg Drug
There are no disease associations of PTM sites.
DrugBank
There are no disease associations of PTM sites.

Regulatory Network of SERA_HUMAN

Related Literatures of Post-Translational Modification

Phosphorylation
Reference	PubMed
"A quantitative atlas of mitotic phosphorylation."; Dephoure N., Zhou C., Villen J., Beausoleil S.A., Bakalarski C.E.,Elledge S.J., Gygi S.P.; Proc. Natl. Acad. Sci. U.S.A. 105:10762-10767(2008). Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-371, AND MASSSPECTROMETRY.	18669648 [Abstract]