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Title :   CALMODULIN BOUND TO PEPTIDE FROM MACROPHAGE NITRIC OXIDE SYNTHASE

Authors :   H. L. Ng, A. Greenstein, M. Marletta, A. J. Wand, T. Alber

Date :   19 Mar 09 (Deposition) - 31 Mar 10 (Release) - 31 Mar 10 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.45

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A,C  (1x)
Biol. Unit 2: B,D  (1x)

Keywords :   Protein-Peptide Complex, Metal Binding Protein, Acetylation, Calcium, Methylation, Calmodulin-Binding, Fad, Fmn, Heme, Iron, Metal-Binding, Nadp, Oxidoreductase, Polymorphism, Zinc, Metal Binding Protein-Oxidoreductase Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   H. L. Ng, A. Greenstein, M. Marletta, A. J. Wand, T. Alber
Structural Diversity In Calmodulin Recognition Of Nitric Oxide Synthases
To Be Published
PubMed: search

Molecule 1 - CALMODULIN
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Gene	:	CALM, CAM, RCJMB04_24E7
	Organism Common	:	CHICKEN
	Organism Scientific	:	GALLUS GALLUS
	Organism Taxid	:	9031
	Synonym	:	CAM

Molecule 2 - NITRIC OXIDE SYNTHASE, INDUCIBLE
	Chains	:	C, D
	EC Number	:	1.14.13.39
	Engineered	:	YES
	Fragment	:	CALCIUM BINDING DOMAIN
	Other Details	:	THE PEPTIDE IS NATURALLY FOUND IN MUS MUSCULUS (MOUSE).
	Synonym	:	INDUCIBLE NO SYNTHASE, INDUCIBLE NOS, INOS, NOS TYPE II, MACROPHAGE NOS, MAC-NOS
	Synthetic	:	YES

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A		C
Biological Unit 2 (1x)	:		B		D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 10)

No.	Name	Count	Type	Full Name
1	CA	8	Ligand/Ion	CALCIUM ION
2	SO4	2	Ligand/Ion	SULFATE ION

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	CA	-1	Ligand/Ion	CALCIUM ION
2	SO4	1	Ligand/Ion	SULFATE ION

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	CA	-1	Ligand/Ion	CALCIUM ION
2	SO4	1	Ligand/Ion	SULFATE ION

Asymmetric Unit (10, 10)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	ASP A:20 , ASP A:22 , ASP A:24 , THR A:26 , GLU A:31 , HOH A:189	BINDING SITE FOR RESIDUE CA A 149
02	AC2	SOFTWARE	ASP A:56 , ASP A:58 , ASN A:60 , THR A:62 , GLU A:67 , HOH A:166 , HOH A:168	BINDING SITE FOR RESIDUE CA A 150
03	AC3	SOFTWARE	ASP A:93 , ASP A:95 , ASN A:97 , TYR A:99 , GLU A:104 , HOH A:195	BINDING SITE FOR RESIDUE CA A 151
04	AC4	SOFTWARE	ASP A:129 , ASP A:131 , ASP A:133 , GLN A:135 , GLU A:140 , HOH A:159	BINDING SITE FOR RESIDUE CA A 152
05	AC5	SOFTWARE	THR A:34 , ARG A:37 , HOH A:277 , HOH A:300 , HOH A:476	BINDING SITE FOR RESIDUE SO4 A 153
06	AC6	SOFTWARE	ASP B:20 , ASP B:22 , ASP B:24 , THR B:26 , GLU B:31 , HOH B:178	BINDING SITE FOR RESIDUE CA B 149
07	AC7	SOFTWARE	ASP B:56 , ASP B:58 , ASN B:60 , THR B:62 , GLU B:67 , HOH B:161 , HOH B:189	BINDING SITE FOR RESIDUE CA B 150
08	AC8	SOFTWARE	ASP B:93 , ASP B:95 , ASN B:97 , TYR B:99 , GLU B:104 , HOH B:167	BINDING SITE FOR RESIDUE CA B 151
09	AC9	SOFTWARE	ASP B:129 , ASP B:131 , ASP B:133 , GLN B:135 , GLU B:140 , HOH B:165	BINDING SITE FOR RESIDUE CA B 152
10	BC1	SOFTWARE	THR B:34 , ARG B:37 , HOH B:192 , HOH B:218	BINDING SITE FOR RESIDUE SO4 B 153

(no "SS Bond" information available for 3GOF)

(no "Cis Peptide Bond" information available for 3GOF)

(no "SAP(SNP)/Variant" information available for 3GOF)

Asymmetric Unit (2, 16)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	EF_HAND_2	PS50222	EF-hand calcium-binding domain profile.	CALM_CHICK	8-43 44-79 81-116 117-149	8	A:7-42 B:7-42 A:43-78 B:43-78 A:80-115 B:80-115 A:116-146 B:116-146
2	EF_HAND_1	PS00018	EF-hand calcium-binding domain.	CALM_CHICK	21-33 57-69 94-106 130-142	8	A:20-32 B:20-32 A:56-68 B:56-68 A:93-105 B:93-105 A:129-141 B:129-141

Biological Unit 1 (2, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	EF_HAND_2	PS50222	EF-hand calcium-binding domain profile.	CALM_CHICK	8-43 44-79 81-116 117-149	4	A:7-42 - A:43-78 - A:80-115 - A:116-146 -
2	EF_HAND_1	PS00018	EF-hand calcium-binding domain.	CALM_CHICK	21-33 57-69 94-106 130-142	4	A:20-32 - A:56-68 - A:93-105 - A:129-141 -

Biological Unit 2 (2, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	EF_HAND_2	PS50222	EF-hand calcium-binding domain profile.	CALM_CHICK	8-43 44-79 81-116 117-149	4	- B:7-42 - B:43-78 - B:80-115 - B:116-146
2	EF_HAND_1	PS00018	EF-hand calcium-binding domain.	CALM_CHICK	21-33 57-69 94-106 130-142	4	- B:20-32 - B:56-68 - B:93-105 - B:129-141

(no "Exon" information available for 3GOF)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:144
 aligned with CALM_CHICK | P62149 from UniProtKB/Swiss-Prot  Length:149

    Alignment length:144
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143    
           CALM_CHICK     4 QLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMT 147
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhh.....eehhhhhhhhhhhh....hhhhhhhhhhhhh......eehhhhhhhhhhhhhh..hhhhhhhhhhhhh.....eehhhhhhhhhhhhh...hhhhhhhhhhh........eehhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) ----EF_HAND_2  PDB: A:7-42 UniProt: 8-43EF_HAND_2  PDB: A:43-78             -EF_HAND_2  PDB: A:80-115            EF_HAND_2  PDB: A:116-146       PROSITE (1)
                PROSITE (2) -----------------EF_HAND_1    -----------------------EF_HAND_1    ------------------------EF_HAND_1    -----------------------EF_HAND_1    ----- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3gof A   3 QLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMT 146
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142

Chain B from PDB  Type:PROTEIN  Length:144
 aligned with CALM_CHICK | P62149 from UniProtKB/Swiss-Prot  Length:149

    Alignment length:144
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143    
           CALM_CHICK     4 QLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMT 147
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..hhhhhhhhhhhhhhhh.....eehhhhhhhhhhhh....hhhhhhhhhhhhh......eehhhhhhhhhhhhhh..hhhhhhhhhhhhh.....eehhhhhhhhhhhhh...hhhhhhhhhhh........eehhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) ----EF_HAND_2  PDB: B:7-42 UniProt: 8-43EF_HAND_2  PDB: B:43-78             -EF_HAND_2  PDB: B:80-115            EF_HAND_2  PDB: B:116-146       PROSITE (1)
                PROSITE (2) -----------------EF_HAND_1    -----------------------EF_HAND_1    ------------------------EF_HAND_1    -----------------------EF_HAND_1    ----- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3gof B   3 QLTEEQIAEFKEAFSLFDKDGDGTITTKELGTVMRSLGQNPTEAELQDMINEVDADGNGTIDFPEFLTMMARKMKDTDSEEEIREAFRVFDKDGNGYISAAELRHVMTNLGEKLTDEEVDEMIREADIDGDGQVNYEEFVQMMT 146
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142

Chain C from PDB  Type:PROTEIN  Length:16
 aligned with NOS2_MOUSE | P29477 from UniProtKB/Swiss-Prot  Length:1144

    Alignment length:16
                                   512      
           NOS2_MOUSE   503 RRREIRFRVLVKVVFF 518
               SCOP domains ---------------- SCOP domains
               CATH domains ---------------- CATH domains
               Pfam domains ---------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------- SAPs(SNPs)
                    PROSITE ---------------- PROSITE
                 Transcript ---------------- Transcript
                 3gof C   1 RRREIRFRVLVKVVFF  16
                                    10

Chain D from PDB  Type:PROTEIN  Length:16
 aligned with NOS2_MOUSE | P29477 from UniProtKB/Swiss-Prot  Length:1144

    Alignment length:16
                                   512      
           NOS2_MOUSE   503 RRREIRFRVLVKVVFF 518
               SCOP domains ---------------- SCOP domains
               CATH domains ---------------- CATH domains
               Pfam domains ---------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------- SAPs(SNPs)
                    PROSITE ---------------- PROSITE
                 Transcript ---------------- Transcript
                 3gof D   1 RRREIRFRVLVKVVFF  16
                                    10

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

(no "SCOP Domain" information available for 3GOF)

(no "CATH Domain" information available for 3GOF)

(no "Pfam Domain" information available for 3GOF)

Asymmetric Unit(hide GO term definitions)

Chain A,B (CALM_CHICK | P62149)

molecular function
	GO:0031997	N-terminal myristoylation domain binding	Interacting selectively and non-covalently with the N-terminus of a protein that has the potential to be, or has been, modified by N-terminal myristoylation. Binding affinity is typically altered by myristoylation; for example, N-terminal myristoylation of HIV Nef increases its affinity for calmodulin.
	GO:0005509	calcium ion binding	Interacting selectively and non-covalently with calcium ions (Ca2+).
	GO:0044325	ion channel binding	Interacting selectively and non-covalently with one or more specific sites on an ion channel, a protein complex that spans a membrane and forms a water-filled channel across the phospholipid bilayer allowing selective ion transport down its electrochemical gradient.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0017022	myosin binding	Interacting selectively and non-covalently with any part of a myosin complex; myosins are any of a superfamily of molecular motor proteins that bind to actin and use the energy of ATP hydrolysis to generate force and movement along actin filaments.
	GO:0043274	phospholipase binding	Interacting selectively and non-covalently with any phospholipase, enzymes that catalyze of the hydrolysis of a glycerophospholipid.
	GO:0019904	protein domain specific binding	Interacting selectively and non-covalently with a specific domain of a protein.
	GO:0019901	protein kinase binding	Interacting selectively and non-covalently with a protein kinase, any enzyme that catalyzes the transfer of a phosphate group, usually from ATP, to a protein substrate.
	GO:0072542	protein phosphatase activator activity	Increases the activity of a protein phosphatase, an enzyme which catalyzes of the removal of a phosphate group from a protein substrate molecule.
	GO:0031996	thioesterase binding	Interacting selectively and non-covalently with any thioesterase enzyme.
	GO:0031432	titin binding	Interacting selectively and non-covalently with titin, any of a family of giant proteins found in striated and smooth muscle. In striated muscle, single titin molecules span half the sarcomere, with their N- and C-termini in the Z-disc and M-line, respectively.
biological process
	GO:0005513	detection of calcium ion	The series of events in which a calcium ion stimulus is received by a cell and converted into a molecular signal.
	GO:0030801	positive regulation of cyclic nucleotide metabolic process	Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways involving cyclic nucleotides.
	GO:0051343	positive regulation of cyclic-nucleotide phosphodiesterase activity	Any process that activates or increases the frequency, rate or extent of cyclic nucleotide phosphodiesterase activity, the catalysis of the reaction: nucleotide 3',5'-cyclic phosphate + H2O = nucleotide 5'-phosphate.
	GO:0032516	positive regulation of phosphoprotein phosphatase activity	Any process that activates or increases the activity of a phosphoprotein phosphatase.
	GO:0035307	positive regulation of protein dephosphorylation	Any process that activates or increases the frequency, rate or extent of removal of phosphate groups from a protein.
	GO:0060316	positive regulation of ryanodine-sensitive calcium-release channel activity	Any process that increases the activity of a ryanodine-sensitive calcium-release channel. The ryanodine-sensitive calcium-release channel catalyzes the transmembrane transfer of a calcium ion by a channel that opens when a ryanodine class ligand has been bound by the channel complex or one of its constituent parts.
	GO:0055117	regulation of cardiac muscle contraction	Any process that modulates the frequency, rate or extent of cardiac muscle contraction.
	GO:0032465	regulation of cytokinesis	Any process that modulates the frequency, rate or extent of the division of the cytoplasm of a cell and its separation into two daughter cells.
	GO:0002027	regulation of heart rate	Any process that modulates the frequency or rate of heart contraction.
	GO:0010880	regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum	Any process that modulates the rate, frequency or extent of release of sequestered calcium ion into cytosol by the sarcoplasmic reticulum, the process in which the release of sequestered calcium ion by sarcoplasmic reticulum into cytosol occurs via calcium release channels.
	GO:0051592	response to calcium ion	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a calcium ion stimulus.
	GO:0021762	substantia nigra development	The progression of the substantia nigra over time from its initial formation until its mature state. The substantia nigra is the layer of gray substance that separates the posterior parts of the cerebral peduncles (tegmentum mesencephali) from the anterior parts; it normally includes a posterior compact part with many pigmented cells (pars compacta) and an anterior reticular part whose cells contain little pigment (pars reticularis).
cellular component
	GO:0034704	calcium channel complex	An ion channel complex through which calcium ions pass.
	GO:0005813	centrosome	A structure comprised of a core structure (in most organisms, a pair of centrioles) and peripheral material from which a microtubule-based structure, such as a spindle apparatus, is organized. Centrosomes occur close to the nucleus during interphase in many eukaryotic cells, though in animal cells it changes continually during the cell-division cycle.
	GO:0070062	extracellular exosome	A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
	GO:0005634	nucleus	A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.
	GO:0030017	sarcomere	The repeating unit of a myofibril in a muscle cell, composed of an array of overlapping thick and thin filaments between two adjacent Z discs.
	GO:0005876	spindle microtubule	Any microtubule that is part of a mitotic or meiotic spindle; anchored at one spindle pole.
	GO:0000922	spindle pole	Either of the ends of a spindle, where spindle microtubules are organized; usually contains a microtubule organizing center and accessory molecules, spindle microtubules and astral microtubules.
	GO:0031982	vesicle	Any small, fluid-filled, spherical organelle enclosed by membrane.

Chain C,D (NOS2_MOUSE | P29477)

molecular function
	GO:0010181	FMN binding	Interacting selectively and non-covalently with flavin mono nucleotide. Flavin mono nucleotide (FMN) is the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes.
	GO:0034618	arginine binding	Interacting selectively and non-covalently with 2-amino-5-(carbamimidamido)pentanoic acid.
	GO:0005516	calmodulin binding	Interacting selectively and non-covalently with calmodulin, a calcium-binding protein with many roles, both in the calcium-bound and calcium-free states.
	GO:0050660	flavin adenine dinucleotide binding	Interacting selectively and non-covalently with FAD, flavin-adenine dinucleotide, the coenzyme or the prosthetic group of various flavoprotein oxidoreductase enzymes, in either the oxidized form, FAD, or the reduced form, FADH2.
	GO:0020037	heme binding	Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0004517	nitric-oxide synthase activity	Catalysis of the reaction: L-arginine + n NADPH + n H+ + m O2 = citrulline + nitric oxide + n NADP+.
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0042803	protein homodimerization activity	Interacting selectively and non-covalently with an identical protein to form a homodimer.
	GO:0005102	receptor binding	Interacting selectively and non-covalently with one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.
	GO:0034617	tetrahydrobiopterin binding	Interacting selectively and non-covalently with a tetrahydrobiopterin, 5,6,7,8-tetrahydrobiopterin or a derivative thereof; tetrahydrobiopterins are enzyme cofactors that carry electrons in redox reactions.
biological process
	GO:0006527	arginine catabolic process	The chemical reactions and pathways resulting in the breakdown of arginine, 2-amino-5-(carbamimidamido)pentanoic acid.
	GO:0071345	cellular response to cytokine stimulus	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cytokine stimulus.
	GO:0035690	cellular response to drug	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a drug stimulus. A drug is a substance used in the diagnosis, treatment or prevention of a disease.
	GO:0071346	cellular response to interferon-gamma	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an interferon-gamma stimulus. Interferon gamma is the only member of the type II interferon found so far.
	GO:0071222	cellular response to lipopolysaccharide	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a lipopolysaccharide stimulus; lipopolysaccharide is a major component of the cell wall of gram-negative bacteria.
	GO:0071407	cellular response to organic cyclic compound	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an organic cyclic compound stimulus.
	GO:0007623	circadian rhythm	Any biological process in an organism that recurs with a regularity of approximately 24 hours.
	GO:0042742	defense response to bacterium	Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism.
	GO:0006954	inflammatory response	The immediate defensive reaction (by vertebrate tissue) to infection or injury caused by chemical or physical agents. The process is characterized by local vasodilation, extravasation of plasma into intercellular spaces and accumulation of white blood cells and macrophages.
	GO:0072604	interleukin-6 secretion	The regulated release of interleukin-6 from a cell.
	GO:0072606	interleukin-8 secretion	The regulated release of interleukin-8 from a cell.
	GO:0045776	negative regulation of blood pressure	Any process in which the force of blood traveling through the circulatory system is decreased.
	GO:0010629	negative regulation of gene expression	Any process that decreases the frequency, rate or extent of gene expression. Gene expression is the process in which a gene's coding sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA or circRNA (for protein-coding genes) and the translation of that mRNA or circRNA into protein. Protein maturation is included when required to form an active form of a product from an inactive precursor form.
	GO:0042177	negative regulation of protein catabolic process	Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the breakdown of a protein by the destruction of the native, active configuration, with or without the hydrolysis of peptide bonds.
	GO:0006809	nitric oxide biosynthetic process	The chemical reactions and pathways resulting in the formation of nitric oxide, nitrogen monoxide (NO), a colorless gas only slightly soluble in water.
	GO:0007263	nitric oxide mediated signal transduction	Any intracellular signal transduction in which the signal is passed on within the cell via nitric oxide (NO). Includes synthesis of nitric oxide, receptors/sensors for nitric oxide (such as soluble guanylyl cyclase/sGC) and downstream effectors that further transmit the signal within the cell. Nitric oxide transmits its downstream effects through either cyclic GMP (cGMP)-dependent or independent mechanisms.
	GO:0001542	ovulation from ovarian follicle	The process leading to the rupture of the follicle, releasing the centrally located oocyte into the oviduct. An example of this is found in Mus musculus.
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
	GO:0018119	peptidyl-cysteine S-nitrosylation	The covalent addition of a nitric oxide (NO) group to the sulphur (S) atom of a cysteine residue in a protein, to form peptidyl-S-nitrosyl-L-cysteine.
	GO:0031284	positive regulation of guanylate cyclase activity	Any process that activates or increases the frequency, rate or extent of guanylate cyclase activity.
	GO:0051712	positive regulation of killing of cells of other organism	Any process that activates or increases the frequency, rate or extent of the killing by an organism of cells in another organism.
	GO:0032310	prostaglandin secretion	The regulated release of a prostaglandin, any of a group of biologically active metabolites which contain a cyclopentane ring, from a cell or a tissue.
	GO:0042127	regulation of cell proliferation	Any process that modulates the frequency, rate or extent of cell proliferation.
	GO:1900015	regulation of cytokine production involved in inflammatory response	Any process that modulates the frequency, rate or extent of cytokine production involved in inflammatory response.
	GO:0050796	regulation of insulin secretion	Any process that modulates the frequency, rate or extent of the regulated release of insulin.
	GO:0001666	response to hypoxia	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating lowered oxygen tension. Hypoxia, defined as a decline in O2 levels below normoxic levels of 20.8 - 20.95%, results in metabolic adaptation at both the cellular and organismal level.
	GO:0032496	response to lipopolysaccharide	Any process that results in a change in state or activity of an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a lipopolysaccharide stimulus; lipopolysaccharide is a major component of the cell wall of gram-negative bacteria.
	GO:0006801	superoxide metabolic process	The chemical reactions and pathways involving superoxide, the superoxide anion O2- (superoxide free radical), or any compound containing this species.
cellular component
	GO:0030863	cortical cytoskeleton	The portion of the cytoskeleton that lies just beneath the plasma membrane.
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
	GO:0005622	intracellular	The living contents of a cell; the matter contained within (but not including) the plasma membrane, usually taken to exclude large vacuoles and masses of secretory or ingested material. In eukaryotes it includes the nucleus and cytoplasm.
	GO:0048471	perinuclear region of cytoplasm	Cytoplasm situated near, or occurring around, the nucleus.
	GO:0005777	peroxisome	A small organelle enclosed by a single membrane, and found in most eukaryotic cells. Contains peroxidases and other enzymes involved in a variety of metabolic processes including free radical detoxification, lipid catabolism and biosynthesis, and hydrogen peroxide metabolism.

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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 3gof)

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]

Jmol
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	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

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	NOS2_MOUSE \| P29477
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(no "Related Entries Specified in the PDB File" available for 3GOF)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 10)

Sites (10, 10)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 16)

Exons (0, 0)

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Gene Ontology (76, 77)

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Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File