UniProtKB - C9J5P6 (C9J5P6_HUMAN)
Protein
Nitric oxide synthase
Gene
NOS1
Organism
Homo sapiens (Human)
Status
Functioni
Produces nitric oxide (NO).UniRule annotation
Catalytic activityi
- H+ + 2 L-arginine + 3 NADPH + 4 O2 = 4 H2O + 2 L-citrulline + 3 NADP+ + 2 nitric oxideUniRule annotationARBA annotationEC:1.14.13.39UniRule annotationARBA annotation
Cofactori
Protein has several cofactor binding sites:- (6R)-L-erythro-5,6,7,8-tetrahydrobiopterinARBA annotation
- hemeUniRule annotationARBA annotation
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Metal bindingi | 419 | Iron (heme axial ligand)UniRule annotation | 1 |
GO - Molecular functioni
- calmodulin binding Source: UniProtKB-KW
- flavin adenine dinucleotide binding Source: InterPro
- FMN binding Source: InterPro
- heme binding Source: InterPro
- metal ion binding Source: UniProtKB-KW
- NADP binding Source: InterPro
- nitric-oxide synthase activity Source: UniProtKB-EC
GO - Biological processi
- nitric oxide biosynthetic process Source: InterPro
Keywordsi
Molecular function | Calmodulin-bindingUniRule annotationARBA annotation, OxidoreductaseUniRule annotationARBA annotation |
Ligand | FADUniRule annotationARBA annotation, Flavoprotein, FMNUniRule annotationARBA annotation, HemeUniRule annotationARBA annotation, Iron, Metal-binding, NADPUniRule annotationARBA annotation |
Names & Taxonomyi
Protein namesi | |
Gene namesi | Name:NOS1Imported |
Organismi | Homo sapiens (Human)Imported |
Taxonomic identifieri | 9606 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo |
Proteomesi |
|
Organism-specific databases
HGNCi | HGNC:7872, NOS1 |
VEuPathDBi | HostDB:ENSG00000089250.18 |
Subcellular locationi
Plasma membrane
- sarcolemma ARBA annotation; Peripheral membrane protein ARBA annotation
Other locations
- dendritic spine ARBA annotation
Nucleus
- nucleoplasm Source: HPA
Plasma Membrane
- plasma membrane Source: HPA
- sarcolemma Source: UniProtKB-SubCell
Other locations
- dendritic spine Source: UniProtKB-SubCell
Keywords - Cellular componenti
Cell projectionARBA annotationPTM / Processingi
Keywords - PTMi
Ubl conjugationARBA annotationProteomic databases
PeptideAtlasi | C9J5P6 |
PRIDEi | C9J5P6 |
ProteomicsDBi | 8645 |
Expressioni
Gene expression databases
Bgeei | ENSG00000089250, Expressed in vastus lateralis and 134 other tissues |
ExpressionAtlasi | C9J5P6, baseline and differential |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 17 – 99 | PDZInterPro annotationAdd BLAST | 83 | |
Domaini | 759 – 939 | Flavodoxin-likeInterPro annotationAdd BLAST | 181 | |
Domaini | 994 – 1241 | FAD-binding FR-typeInterPro annotationAdd BLAST | 248 |
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 124 – 192 | DisorderedSequence analysisAdd BLAST | 69 | |
Regioni | 275 – 301 | DisorderedSequence analysisAdd BLAST | 27 |
Compositional bias
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Compositional biasi | 279 – 298 | PolarSequence analysisAdd BLAST | 20 |
Sequence similaritiesi
Phylogenomic databases
GeneTreei | ENSGT00940000159357 |
Family and domain databases
Gene3Di | 1.20.990.10, 1 hit 2.30.42.10, 1 hit 3.40.50.360, 1 hit 3.40.50.80, 1 hit |
InterProi | View protein in InterPro IPR003097, CysJ-like_FAD-binding IPR017927, FAD-bd_FR_type IPR001094, Flavdoxin-like IPR008254, Flavodoxin/NO_synth IPR001709, Flavoprot_Pyr_Nucl_cyt_Rdtase IPR029039, Flavoprotein-like_sf IPR039261, FNR_nucleotide-bd IPR023173, NADPH_Cyt_P450_Rdtase_alpha IPR012144, NOS_euk IPR004030, NOS_N IPR036119, NOS_N_sf IPR001433, OxRdtase_FAD/NAD-bd IPR001478, PDZ IPR036034, PDZ_sf IPR017938, Riboflavin_synthase-like_b-brl |
Pfami | View protein in Pfam PF00667, FAD_binding_1, 1 hit PF00258, Flavodoxin_1, 1 hit PF00175, NAD_binding_1, 1 hit PF02898, NO_synthase, 1 hit PF00595, PDZ, 1 hit |
PIRSFi | PIRSF000333, NOS, 1 hit |
PRINTSi | PR00369, FLAVODOXIN PR00371, FPNCR |
SMARTi | View protein in SMART SM00228, PDZ, 1 hit |
SUPFAMi | SSF50156, SSF50156, 1 hit SSF52218, SSF52218, 1 hit SSF52343, SSF52343, 1 hit SSF56512, SSF56512, 1 hit SSF63380, SSF63380, 1 hit |
PROSITEi | View protein in PROSITE PS51384, FAD_FR, 1 hit PS50902, FLAVODOXIN_LIKE, 1 hit PS60001, NOS, 1 hit PS50106, PDZ, 1 hit |
(1+)i Sequence
Sequence statusi: Complete.
This entry has 1 described isoform and 1 potential isoform that is computationally mapped.Show allAlign All
C9J5P6-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MEDHMFGVQQ IQPNVISVRL FKRKVGGLGF LVKERVSKPP VIISDLIRGG
60 70 80 90 100
AAEQSGLIQA GDIILAVNGR PLVDLSYDSA LEVLRGIASE THVVLILRGP
110 120 130 140 150
EGFTTHLETT FTGDGTPKTI RVTQPLGPPT KAVDLSHQPP AGKEQPLAVD
160 170 180 190 200
GASGPGNGPQ HAYDDGQEAG SLPHANGWPQ APRQDPAKKA TRVSLQGRGE
210 220 230 240 250
NNELLKEIEP VLSLLTSGSR GVKGGAPAKA EMKDMGIQVD RDLDGKSHKP
260 270 280 290 300
LPLGVENDRV FNDLWGKGNV PVVLNNPYSE KEQPPTSGKQ SPTKNGSPSK
310 320 330 340 350
CPRFLKVKNW ETEVVLTDTL HLKSTLETGC TEYICMGSIM HPSQHARRPE
360 370 380 390 400
DVRTKGQLFP LAKEFIDQYY SSIKRFGSKA HMERLEEVNK EIDTTSTYQL
410 420 430 440 450
KDTELIYGAK HAWRNASRCV GRIQWSKLQV FDARDCTTAH GMFNYICNHV
460 470 480 490 500
KYATNKGNLR SAITIFPQRT DGKHDFRVWN SQLIRYAGYK QPDGSTLGDP
510 520 530 540 550
ANVQFTEICI QQGWKPPRGR FDVLPLLLQA NGNDPELFQI PPELVLEVPI
560 570 580 590 600
RHPKFEWFKD LGLKWYGLPA VSNMLLEIGG LEFSACPFSG WYMGTEIGVR
610 620 630 640 650
DYCDNSRYNI LEEVAKKMNL DMRKTSSLWK DQALVEINIA VLYSFQSDKV
660 670 680 690 700
TIVDHHSATE SFIKHMENEY RCRGGCPADW VWIVPPMSGS ITPVFHQEML
710 720 730 740 750
NYRLTPSFEY QPDPWNTHVW KGTNGTPTKR RAIGFKKLAE AVKFSAKLMG
760 770 780 790 800
QAMAKRVKAT ILYATETGKS QAYAKTLCEI FKHAFDAKVM SMEEYDIVHL
810 820 830 840 850
EHETLVLVVT STFGNGDPPE NGEKFGCALM EMRHPNSVQE ERKSYKVRFN
860 870 880 890 900
SVSSYSDSQK SSGDGPDLRD NFESAGPLAN VRFSVFGLGS RAYPHFCAFG
910 920 930 940 950
HAVDTLLEEL GGERILKMRE GDELCGQEEA FRTWAKKVFK AACDVFCVGD
960 970 980 990 1000
DVNIEKANNS LISNDRSWKR NKFRLTFVAE APELTQGLSN VHKKRVSAAR
1010 1020 1030 1040 1050
LLSRQNLQSP KSSRSTIFVR LHTNGSQELQ YQPGDHLGVF PGNHEDLVNA
1060 1070 1080 1090 1100
LIERLEDAPP VNQMVKVELL EERNTALGVI SNWTDELRLP PCTIFQAFKY
1110 1120 1130 1140 1150
YLDITTPPTP LQLQQFASLA TSEKEKQRLL VLSKGLQEYE EWKWGKNPTI
1160 1170 1180 1190 1200
VEVLEEFPSI QMPATLLLTQ LSLLQPRYYS ISSSPDMYPD EVHLTVAIVS
1210 1220 1230 1240 1250
YRTRDGEGPI HHGVCSSWLN RIQADELVPC FVRGAPSFHL PRNPQVPCIL
1260 1270 1280 1290 1300
VGPGTGIAPF RSFWQQRQFD IQHKGMNPCP MVLVFGCRQS KIDHIYREET
1310 1320 1330 1340 1350
LQAKNKGVFR ELYTAYSREP DKPKKYVQDI LQEQLAESVY RALKEQGGHI
1360 1370 1380 1390 1400
YVCGDVTMAA DVLKAIQRIM TQQGKLSAED AGVFISRMRD DNRYHEDIFG
1410 1420 1430
VTLRTYEVTN RLRSESIAFI EESKKDTDEV FSS
Computationally mapped potential isoform sequencesi
There is 1 potential isoform mapped to this entry.BLASTAlignShow allAdd to basketP29475 | NOS1_HUMAN | Nitric oxide synthase, brain | NOS1 | 1,434 | Annotation score: |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AC026364 Genomic DNA No translation available. AC068799 Genomic DNA No translation available. AC073864 Genomic DNA No translation available. |
Genome annotation databases
Ensembli | ENST00000344089; ENSP00000339862; ENSG00000089250 |
UCSCi | uc058ttv.1, human |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AC026364 Genomic DNA No translation available. AC068799 Genomic DNA No translation available. AC073864 Genomic DNA No translation available. |
3D structure databases
ModBasei | Search... |
SWISS-MODEL-Workspacei | Submit a new modelling project... |
Proteomic databases
PeptideAtlasi | C9J5P6 |
PRIDEi | C9J5P6 |
ProteomicsDBi | 8645 |
Protocols and materials databases
Antibodypediai | 3691, 908 antibodies |
Genome annotation databases
Ensembli | ENST00000344089; ENSP00000339862; ENSG00000089250 |
UCSCi | uc058ttv.1, human |
Organism-specific databases
HGNCi | HGNC:7872, NOS1 |
OpenTargetsi | ENSG00000089250 |
VEuPathDBi | HostDB:ENSG00000089250.18 |
GenAtlasi | Search... |
Phylogenomic databases
GeneTreei | ENSGT00940000159357 |
Miscellaneous databases
ChiTaRSi | NOS1, human |
Gene expression databases
Bgeei | ENSG00000089250, Expressed in vastus lateralis and 134 other tissues |
ExpressionAtlasi | C9J5P6, baseline and differential |
Family and domain databases
Gene3Di | 1.20.990.10, 1 hit 2.30.42.10, 1 hit 3.40.50.360, 1 hit 3.40.50.80, 1 hit |
InterProi | View protein in InterPro IPR003097, CysJ-like_FAD-binding IPR017927, FAD-bd_FR_type IPR001094, Flavdoxin-like IPR008254, Flavodoxin/NO_synth IPR001709, Flavoprot_Pyr_Nucl_cyt_Rdtase IPR029039, Flavoprotein-like_sf IPR039261, FNR_nucleotide-bd IPR023173, NADPH_Cyt_P450_Rdtase_alpha IPR012144, NOS_euk IPR004030, NOS_N IPR036119, NOS_N_sf IPR001433, OxRdtase_FAD/NAD-bd IPR001478, PDZ IPR036034, PDZ_sf IPR017938, Riboflavin_synthase-like_b-brl |
Pfami | View protein in Pfam PF00667, FAD_binding_1, 1 hit PF00258, Flavodoxin_1, 1 hit PF00175, NAD_binding_1, 1 hit PF02898, NO_synthase, 1 hit PF00595, PDZ, 1 hit |
PIRSFi | PIRSF000333, NOS, 1 hit |
PRINTSi | PR00369, FLAVODOXIN PR00371, FPNCR |
SMARTi | View protein in SMART SM00228, PDZ, 1 hit |
SUPFAMi | SSF50156, SSF50156, 1 hit SSF52218, SSF52218, 1 hit SSF52343, SSF52343, 1 hit SSF56512, SSF56512, 1 hit SSF63380, SSF63380, 1 hit |
PROSITEi | View protein in PROSITE PS51384, FAD_FR, 1 hit PS50902, FLAVODOXIN_LIKE, 1 hit PS60001, NOS, 1 hit PS50106, PDZ, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | C9J5P6_HUMAN | |
Accessioni | C9J5P6Primary (citable) accession number: C9J5P6 | |
Entry historyi | Integrated into UniProtKB/TrEMBL: | November 3, 2009 |
Last sequence update: | October 29, 2014 | |
Last modified: | February 10, 2021 | |
This is version 83 of the entry and version 2 of the sequence. See complete history. | ||
Entry statusi | Unreviewed (UniProtKB/TrEMBL) | |
Disclaimer | Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. |