Annotations: 9NPX

SARS-CoV-2 nsp1 bound to the Rhinolophus lepidus 40S ribosomal subunit (local refinement of the 40S body)

External Resource: Annotation

Domain Annotation: ECOD Classification
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations
Protein Modification Annotation

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
I [auth R]	RVP	e9npxR1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
H [auth P]	RVP	e9npxP1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
G [auth N]	RVP	e9npxN1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
F [auth M]	RVP	e9npxM1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
E [auth I]	RVP	e9npxI1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
C [auth F]	RVP	e9npxF1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
X [auth B]	RVP	e9npxB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
V [auth C]	RVP	e9npxC1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
T [auth K]	RVP	e9npxK1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
S [auth G]	RVP	e9npxG1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
R [auth k]	RVP	e9npxk1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
Q [auth j]	RVP	e9npxj1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
N [auth a]	RVP	e9npxa1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
M [auth Z]	RVP	e9npxZ1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)
K [auth W]	RVP	e9npxW1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (v294.2)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
I [auth R]	40S ribosomal protein S17	-	-	-
H [auth P]	40S ribosomal protein S15a	-	-	-
G [auth N]	40S ribosomal protein S14	-	-	-
F [auth M]	40S ribosomal protein S13	-	-	-
E [auth I]	40S ribosomal protein S9	-	-	-
D [auth H]	40S ribosomal protein S8	-	-	-
C [auth F]	40S ribosomal protein S6	-	-	-
X [auth B]	40S ribosomal protein uS3, RPS3	-	-	-
W [auth i]	18S ribosomal RNA	-	-	-
V [auth C]	40S ribosomal protein S3a	-	-	-
U [auth e]	40S ribosomal protein S30	-	-	-
T [auth K]	40S ribosomal protein S11	-	-	-
B [auth D]	40S ribosomal protein S4, X isoform	-	-	-
S [auth G]	40S ribosomal protein S7	-	-	-
R [auth k]	Eukaryotic translation initiation factor 1	translation factor activity translation initiation factor activity RNA binding binding nucleic acid binding translation factor activity, RNA binding ribonucleoprotein complex binding protein-containing complex binding ribosomal small subunit binding ribosome binding	primary metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process biosynthetic process translational initiation metabolic process cellular process protein metabolic process macromolecule metabolic process regulation of cellular process regulation of primary metabolic process post-transcriptional regulation of gene expression primary metabolic process translation gene expression protein biosynthetic process macromolecule biosynthetic process biosynthetic process translational initiation metabolic process cellular process protein metabolic process macromolecule metabolic process regulation of cellular process regulation of primary metabolic process post-transcriptional regulation of gene expression regulation of biosynthetic process regulation of biological process regulation of translational initiation regulation of protein metabolic process biological regulation regulation of macromolecule metabolic process regulation of gene expression regulation of translation regulation of macromolecule biosynthetic process regulation of metabolic process	protein-containing complex cellular anatomical structure intracellular anatomical structure eukaryotic 43S preinitiation complex ribonucleoprotein complex cytosolic translation preinitiation complex cytoplasm multi-eIF complex eukaryotic 48S preinitiation complex membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle
Q [auth j]	Host translation inhibitor nsp1	RNA methyltransferase activity O-methyltransferase activity methyltransferase cap1 activity catalytic activity, acting on RNA transferase activity, transferring one-carbon groups catalytic activity, acting on a nucleic acid transferase activity methyltransferase activity catalytic activity protein guanylyltransferase activity guanylyltransferase activity nucleotidyltransferase activity transferase activity, transferring phosphorus-containing groups RNA-directed RNA polymerase activity RNA methyltransferase activity O-methyltransferase activity methyltransferase cap1 activity catalytic activity, acting on RNA transferase activity, transferring one-carbon groups catalytic activity, acting on a nucleic acid transferase activity methyltransferase activity catalytic activity protein guanylyltransferase activity guanylyltransferase activity nucleotidyltransferase activity transferase activity, transferring phosphorus-containing groups RNA-directed RNA polymerase activity 5'-3' RNA polymerase activity RNA polymerase activity 3'-5'-RNA exonuclease activity RNA exonuclease activity, producing 5'-phosphomonoesters 3'-5' exonuclease activity RNA exonuclease activity RNA nuclease activity hydrolase activity hydrolase activity, acting on ester bonds nuclease activity exonuclease activity binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding nucleic acid conformation isomerase activity isomerase activity DNA helicase activity helicase activity ATP-dependent activity ATP-dependent activity, acting on DNA catalytic activity, acting on DNA 5'-3' DNA helicase activity macromolecular conformation isomerase activity S-adenosylmethionine-dependent methyltransferase activity mRNA 5'-cap (guanine-N7-)-methyltransferase activity N-methyltransferase activity mRNA methyltransferase activity lipid binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity, acting on acid anhydrides RNA endonuclease activity producing 3'-phosphomonoesters, hydrolytic mechanism endonuclease activity RNA endonuclease activity peptidase activity omega peptidase activity catalytic activity, acting on a protein cation binding transition metal ion binding copper ion binding metal ion binding mRNA guanylyltransferase activity RNA guanylyltransferase activity cysteine-type peptidase activity ubiquitin-like protein peptidase activity ISG15-specific peptidase activity cysteine-type endopeptidase activity endopeptidase activity lyase activity RNA binding nucleic acid binding single-stranded RNA binding cysteine-type deubiquitinase activity deubiquitinase activity G-quadruplex RNA binding RNA helicase activity ATP-dependent activity, acting on RNA 5'-3' RNA helicase activity zinc ion binding	RNA metabolic process viral life cycle primary metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process viral genome replication biosynthetic process viral RNA genome replication viral process metabolic process RNA metabolic process viral life cycle primary metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process viral genome replication biosynthetic process viral RNA genome replication viral process metabolic process cellular process macromolecule metabolic process symbiont-mediated suppression of host signal transduction pathway symbiont-mediated perturbation of host NF-kappaB cascade symbiont-mediated perturbation of host cellular process biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated perturbation of host signal transduction pathway symbiont-mediated suppression of host NF-kappaB cascade modulation of process of another organism biological process involved in interaction with host biological process involved in symbiotic interaction symbiont-mediated perturbation of host defense response symbiont-mediated suppression of host ISG15-protein conjugation symbiont-mediated perturbation of host immune response symbiont-mediated suppression of host immune response symbiont-mediated suppression of host innate immune response symbiont-mediated perturbation of host innate immune response viral gene expression viral protein processing symbiont-mediated suppression of host pathogen-associated molecular pattern receptor signaling pathway symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of TBK1 activity symbiont-mediated suppression of cytoplasmic pattern recognition receptor signaling pathway symbiont-mediated suppression of host interferon-mediated signaling pathway symbiont-mediated suppression of host type I interferon-mediated signaling pathway symbiont-mediated suppression of host gene expression symbiont-mediated perturbation of host gene expression symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of IRF3 activity gene expression DNA-templated transcription symbiont-mediated degradation of host mRNA symbiont-mediated perturbation of host ubiquitin-like protein modification symbiont-mediated perturbation of host autophagy symbiont-mediated activation of host autophagy symbiont-mediated suppression of host toll-like receptor signaling pathway viral translational frameshifting viral translation proteolysis protein metabolic process	host intracellular membrane-bounded organelle host cellular component host intracellular part other organism part host cell cytoplasm part host intracellular organelle host cell endoplasmic reticulum-Golgi intermediate compartment cellular anatomical structure host cell cytoplasm host cell part host intracellular region cytoplasmic viral factory double membrane vesicle viral factory membrane host cell membrane host intracellular membrane-bounded organelle host cellular component host intracellular part other organism part host cell cytoplasm part host intracellular organelle host cell endoplasmic reticulum-Golgi intermediate compartment cellular anatomical structure host cell cytoplasm host cell part host intracellular region cytoplasmic viral factory double membrane vesicle viral factory membrane host cell membrane host cell cytoplasmic vesicle membrane host cell cytoplasmic vesicle viral factory double membrane vesicle viral factory outer membrane double membrane vesicle viral factory host cell perinuclear region of cytoplasm host cell endosome host cell nucleus host cell endoplasmic reticulum host cell endomembrane system host cell endoplasmic reticulum membrane host cell Golgi apparatus
P [auth h]	40S ribosomal protein SA	-	-	-
O [auth f]	60S ribosomal protein L41	-	-	-
N [auth a]	40S ribosomal protein S27	-	-	-
M [auth Z]	40S ribosomal protein S26	-	-	-
L [auth X]	40S ribosomal protein S24	-	-	-
K [auth W]	40S ribosomal protein S23	-	-	-
J [auth V]	40S ribosomal protein S21	-	-	-
A	40S ribosomal protein S2	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
R [auth k]	IPR005874	Eukaryotic translation initiation factor SUI1	Family
R [auth k]	IPR001950	SUI1 domain	Domain
R [auth k]	IPR036877	SUI1 domain superfamily	Homologous Superfamily
Q [auth j]	IPR022733	DPUP/SUD, C-terminal, betacoronavirus	Domain
Q [auth j]	IPR042515	Non-structural protein NSP15, N-terminal domain superfamily, coronavirus	Homologous Superfamily
Q [auth j]	IPR043174	Non-structural protein NSP15, middle domain superfamily	Homologous Superfamily
Q [auth j]	IPR044315	Nonstructural protein 14, betacoronavirus	Domain
Q [auth j]	IPR038123	Non-structural protein NSP4, C-terminal superfamily, coronavirus	Homologous Superfamily
Q [auth j]	IPR042570	Non-structural protein NSP3, nucleic acid-binding domain superfamily, betacoronavirus	Homologous Superfamily
Q [auth j]	IPR043178	Papain-like protease, thumb domain superfamily, coronavirus	Homologous Superfamily
Q [auth j]	IPR046441	RNA-dependent RNA polymerase, coronavirus	Domain
Q [auth j]	IPR044863	Nidovirus RdRp-associated nucleotidyl transferase (NiRAN) domain	Domain
Q [auth j]	IPR044343	Nonstructural protein 13, 1B domain, coronavirus	Domain
Q [auth j]	IPR038166	Polyprotein cleavage domain PL2pro superfamily, betacoronavirus	Homologous Superfamily
Q [auth j]	IPR037227	Endoribonuclease EndoU-like	Homologous Superfamily
Q [auth j]	IPR027352	Nonstructural protein 13, zinc-binding domain, coronavirus-like	Domain
Q [auth j]	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
Q [auth j]	IPR013016	Peptidase C16, coronavirus	Domain
Q [auth j]	IPR009466	Non-structural protein 14, coronavirus	Domain
Q [auth j]	IPR044357	NSP3, first ubiquitin-like (Ubl) domain, coronavirus	Domain
Q [auth j]	IPR046436	Nidovirus 3'-5' exoribonuclease domain	Domain
Q [auth j]	IPR047570	NSP12, interface domain, coronavirus	Domain
Q [auth j]	IPR018995	RNA synthesis protein NSP10, coronavirus	Domain
Q [auth j]	IPR043615	Nonstructural protein 2, N-terminal domain, coronavirus	Domain
Q [auth j]	IPR050534	Coronaviruses polyprotein 1ab	Family
Q [auth j]	IPR043177	Papain-like protease, N-terminal domain superfamily, coronavirus	Homologous Superfamily
Q [auth j]	IPR043606	Coronavirus replicase NSP15, N-terminal oligomerization	Domain
Q [auth j]	IPR044330	Nonstructural protein 15, N-terminal domain, alpha/beta-coronavirus	Domain
Q [auth j]	IPR041679	DNA2/NAM7 helicase-like, C-terminal	Domain
Q [auth j]	IPR024375	Non-structural protein NSP3, SUD-M domain, betacoronavirus	Domain
Q [auth j]	IPR014828	Non-structural protein NSP7, coronavirus	Domain
Q [auth j]	IPR043503	Papain-like viral protease, palm and finger domains, coronavirus	Homologous Superfamily
Q [auth j]	IPR014829	Non-structural protein NSP8, coronavirus	Domain
Q [auth j]	IPR043504	Peptidase_S1_PA_chymotrypsin	Unknown
Q [auth j]	IPR036499	Non-structural protein NSP9 superfamily, coronavirus	Homologous Superfamily
Q [auth j]	IPR029063	S-adenosyl-L-methionine-dependent methyltransferase superfamily	Homologous Superfamily
Q [auth j]	IPR044389	Non-structural protein 2, SARS-CoV-like	Domain
Q [auth j]	IPR043502	DNA/RNA polymerase superfamily	Homologous Superfamily
Q [auth j]	IPR008740	Peptidase C30, coronavirus	Domain
Q [auth j]	IPR036333	RNA synthesis protein NSP10 superfamily, coronavirus	Homologous Superfamily
Q [auth j]	IPR047573	Non-structural protein 2, middle domain, coronavirus	Domain
Q [auth j]	IPR049894	Coronavirus NSP3, 3Ecto domain	Domain
Q [auth j]	IPR043472	Macro domain-like	Homologous Superfamily
Q [auth j]	IPR043609	NendoU domain, nidovirus	Domain
Q [auth j]	IPR032592	Non-structural protein NSP3, nucleic acid-binding domain, betacoronavirus	Domain
Q [auth j]	IPR043613	Non-structural protein 2, C-terminal domain, coronavirus	Domain
Q [auth j]	IPR038083	Non-structural protein NSP3A domain-like superfamily	Homologous Superfamily
Q [auth j]	IPR044351	RNA-dependent RNA polymerase, SARS-CoV-like	Domain
Q [auth j]	IPR024358	Non-structural protein NSP3, N-terminal, betacoronavirus	Domain
Q [auth j]	IPR048673	Nonstructural protein 13, stalk domain, coronavirus	Domain
Q [auth j]	IPR046435	NSP14, guanine-N7-methyltransferase domain, coronavirus	Domain
Q [auth j]	IPR009469	RNA-dependent RNA polymerase, N-terminal, coronavirus	Domain
Q [auth j]	IPR043611	Coronavirus replicase NSP3, C-terminal	Domain
Q [auth j]	IPR044864	Non-structural protein NSP3, SUD-N (Mac2) domain, betacoronavirus	Domain
Q [auth j]	IPR047566	Coronavirus replicase NSP3, Y domain	Domain
Q [auth j]	IPR048672	Nonstructural protein 13, zinc-binding domain, coronavirus	Domain
Q [auth j]	IPR043612	Non-structural protein NSP4, N-terminal, coronavirus	Domain
Q [auth j]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
Q [auth j]	IPR043608	Nonstructural protein 15, middle domain, coronavirus	Domain
Q [auth j]	IPR044353	NSP3, second ubiquitin-like (Ubl) domain, coronavirus	Domain
Q [auth j]	IPR037204	Non-structural protein NSP7 superfamily, coronavirus	Homologous Superfamily
Q [auth j]	IPR046443	NSP1, globular domain, alpha/betacoronavirus	Domain
Q [auth j]	IPR043610	Non-structural protein 6, coronavirus	Domain
Q [auth j]	IPR027351	(+) RNA virus helicase core domain	Domain
Q [auth j]	IPR044322	Nonstructural protein 15, middle domain, alpha/betacoronavirus	Domain
Q [auth j]	IPR009461	Non-structural protein NSP16, coronavirus-like	Domain
Q [auth j]	IPR043477	Peptidase C30, domain 3, coronavirus	Homologous Superfamily
Q [auth j]	IPR043478	Non-structural protein NSP3, SUD-N (Mac2) domain superfamily, betacoronavirus	Homologous Superfamily
Q [auth j]	IPR038400	Non-structural protein NSP3, SUD-M domain superfamily, betacoronavirus	Homologous Superfamily
Q [auth j]	IPR046442	NSP1, C-terminal domain, betacoronavirus	Domain
Q [auth j]	IPR001205	RNA-directed RNA polymerase, C-terminal domain	Domain
Q [auth j]	IPR044401	NSP15, NendoU domain, coronavirus	Domain
Q [auth j]	IPR014822	Non-structural protein NSP9, coronavirus	Domain
Q [auth j]	IPR038030	NSP1 globular domain superfamily, betacoronavirus	Homologous Superfamily
Q [auth j]	IPR021590	NSP1, globular domain, betacoronavirus	Domain
Q [auth j]	IPR044367	Non-structural protein 6, betacoronavirus	Domain
Q [auth j]	IPR037230	Non-structural protein NSP8 superfamily, coronavirus	Homologous Superfamily
Q [auth j]	IPR046440	Arterivirus Nsp11 N-terminal/Coronavirus NSP15 middle domain	Domain
Q [auth j]	IPR032505	Non-structural protein NSP4, C-terminal, coronavirus	Domain
Q [auth j]	IPR046438	Nidovirus 2-O-methyltransferase	Domain
Q [auth j]	IPR002589	Macro domain	Domain
Q [auth j]	IPR047567	Non-structural protein NSP3, group 2-specific marker domain, betacoronavirus	Domain
Q [auth j]	IPR044371	Non-structural protein 3, X-domain-like	Domain
Q [auth j]	IPR007094	RNA-directed RNA polymerase, catalytic domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
R [auth k]	: P41567	pterygium spina bifida tuberculosis atypical teratoid rhabdoid tumor ductal breast carcinoma in situ large cell medulloblastoma malignant ependymoma non-small cell lung carcinoma pancreatic intraductal papillary-mucinous neoplasm primitive neuroectodermal tumor rheumatoid arthritis squamous cell carcinoma breast cancer glioblastoma lung cancer pterygium spina bifida tuberculosis atypical teratoid rhabdoid tumor ductal breast carcinoma in situ large cell medulloblastoma malignant ependymoma non-small cell lung carcinoma pancreatic intraductal papillary-mucinous neoplasm primitive neuroectodermal tumor rheumatoid arthritis squamous cell carcinoma breast cancer glioblastoma lung cancer malignant glioma osteosarcoma pilocytic astrocytoma psoriasis sarcoidosis subependymal giant cell astrocytoma carcinoma of esophagus invasive ductal breast carcinoma malignant colon neoplasm medulloblastoma ovarian cancer plasma cell myeloma

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
G [auth N]	IAS
W [auth i]	4AC	Parent Component: C
W [auth i]	6MZ	Parent Component: A
W [auth i]	A2M	Parent Component: A
W [auth i]	B8N
W [auth i]	G7M	Parent Component: G
W [auth i]	MA6	Parent Component: A
W [auth i]	OMC	Parent Component: C
W [auth i]	OMG	Parent Component: G
W [auth i]	OMU	Parent Component: U
W [auth i]	PSU	Parent Component: U
P [auth h]	ACE	: AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 : N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359
J [auth V]	ACE	: AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 , AA0041 , AA0042 , AA0043 , AA0044 , AA0045 , AA0046 , AA0049 , AA0050 , AA0051 , AA0052 , AA0053 , AA0054 , AA0354 : N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359 , N-acetyl-L-alanine MOD:00050 , N-acetyl-L-aspartic acid MOD:00051 , N-acetyl-L-cysteine MOD:00052 , N-acetyl-S-archeol-cysteine MOD:00897 , N-acetyl-L-glutamic acid MOD:00053 , N-acetyl-L-glutamine MOD:00054 , N-acetylglycine MOD:00055 , N-acetyl-L-methionine MOD:00058 , N-acetyl-L-proline MOD:00059 , N-acetyl-L-serine MOD:00060 , N,O-diacetylated L-serine MOD:00648 , N-acetyl-L-threonine MOD:00061 , N-acetyl-L-tyrosine MOD:00062 , N-acetyl-L-valine MOD:00063 , N2-acetyl-L-arginine MOD:00359