1W6X - JenaLib

Title :   SH3 DOMAIN OF P40PHOX, COMPONENT OF THE NADPH OXIDASE

Authors :   C. Massenet, S. Chenavas, C. Cohen-Addad, M. -C. Dagher, G. Brandolin, E. Pebay-Peyroula, F. Fieschi

Date :   24 Aug 04 (Deposition) - 18 Jan 05 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.00

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

Keywords :   Nadph Oxidase, P40Phox, Phagocyte, Sh3 Domain (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   C. Massenet, S. Chenavas, C. Cohen-Addad, M. -C. Dagher, G. Brandolin, E. Pebay-Peyroula, F. Fieschi
Effects Of P47Phox C-Terminus Phosphorylation On Binding Interactions With P40Phox And P67Phox: Structural And Functional Comparison Of P40Phox P67Phox Sh3 Domains
J. Biol. Chem. V. 280 13752 2005
PubMed-ID: 15657040 | Reference-DOI: 10.1074/JBC.M412897200

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (3, 6)

Asymmetric Unit (3, 6)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1	ENST00000248899	1	ENSE00002158629	chr22:37257030-37257245	216	NCF4_HUMAN	1-11	11	0	-	-
1.2	ENST00000248899	2	ENSE00001766180	chr22:37260087-37260171	85	NCF4_HUMAN	11-39	29	0	-	-
1.3	ENST00000248899	3	ENSE00001678302	chr22:37260961-37261114	154	NCF4_HUMAN	40-91	52	0	-	-
1.4	ENST00000248899	4	ENSE00001775431	chr22:37263434-37263504	71	NCF4_HUMAN	91-114	24	0	-	-
1.5	ENST00000248899	5	ENSE00000880088	chr22:37266457-37266584	128	NCF4_HUMAN	115-157	43	0	-	-
1.6	ENST00000248899	6	ENSE00000880089	chr22:37267694-37267751	58	NCF4_HUMAN	157-176	20	2	A:173-176 B:173-176	4 4
1.8	ENST00000248899	8	ENSE00000653691	chr22:37268369-37268467	99	NCF4_HUMAN	177-209	33	2	A:177-209 B:177-209	33 33
1.9a	ENST00000248899	9a	ENSE00001270603	chr22:37271695-37271825	131	NCF4_HUMAN	210-253	44	2	A:210-228 B:210-228	19 19
1.9e	ENST00000248899	9e	ENSE00000653693	chr22:37272071-37272136	66	NCF4_HUMAN	253-275	23	0	-	-
1.10b	ENST00000248899	10b	ENSE00001850230	chr22:37273670-37274057	388	NCF4_HUMAN	275-339	65	0	-	-

Sequences/Alignments

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
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Chain A from PDB  Type:PROTEIN  Length:56
 aligned with NCF4_HUMAN | Q15080 from UniProtKB/Swiss-Prot  Length:339

    Alignment length:56
                                   182       192       202       212       222      
           NCF4_HUMAN   173 PRAEALFDFTGNSKLELNFKAGDVIFLLSRINKDWLEGTVRGATGIFPLSFVKILK 228
               SCOP domains d1w6xa_ A: automated matches                             SCOP domains
               CATH domains 1w6xA00 A:173-228 SH3 Domains                            CATH domains
               Pfam domains -------------------------------------------------------- Pfam domains
         Sec.struct. author .eeee..................eeeeeeeee..eeeeee..eeeeee...eeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------- PROSITE
               Transcript 1 1.6 Exon 1.8  PDB: A:177-209         Exon 1.9a           Transcript 1
                 1w6x A 173 MRAEALFDFTGNSKLELNFKAGDVIFLLSRINKDWLEGTVRGATGIFPLSFVKILK 228
                                   182       192       202       212       222

Chain B from PDB  Type:PROTEIN  Length:56
 aligned with NCF4_HUMAN | Q15080 from UniProtKB/Swiss-Prot  Length:339

    Alignment length:56
                                   182       192       202       212       222      
           NCF4_HUMAN   173 PRAEALFDFTGNSKLELNFKAGDVIFLLSRINKDWLEGTVRGATGIFPLSFVKILK 228
               SCOP domains d1w6xb_ B: automated matches                             SCOP domains
               CATH domains 1w6xB00 B:173-228 SH3 Domains                            CATH domains
           Pfam domains (1) ---SH3_1-1w6xB01 B:176-221                       ------- Pfam domains (1)
           Pfam domains (2) ---SH3_1-1w6xB02 B:176-221                       ------- Pfam domains (2)
         Sec.struct. author .eeee..................eeeeeeeee..eeeeee..eeeeee...eeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------- PROSITE
               Transcript 1 1.6 Exon 1.8  PDB: B:177-209         Exon 1.9a           Transcript 1
                 1w6x B 173 MRAEALFDFTGNSKLELNFKAGDVIFLLSRINKDWLEGTVRGATGIFPLSFVKILK 228
                                   182       192       202       212       222

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 '\|'

Classification and Annotation

SCOP Domains (1, 2)

CATH Domains (1, 2)

Pfam Domains (1, 2)

Gene Ontology (19, 19)

Asymmetric Unit(hide GO term definitions)

Chain A,B (NCF4_HUMAN | Q15080)

molecular function
	GO:0008289	lipid binding	Interacting selectively and non-covalently with a lipid.
	GO:0035091	phosphatidylinositol binding	Interacting selectively and non-covalently with any inositol-containing glycerophospholipid, i.e. phosphatidylinositol (PtdIns) and its phosphorylated derivatives.
	GO:0032266	phosphatidylinositol-3-phosphate binding	Interacting selectively and non-covalently with phosphatidylinositol-3-phosphate, a derivative of phosphatidylinositol in which the inositol ring is phosphorylated at the 3' position.
	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:0046983	protein dimerization activity	The formation of a protein dimer, a macromolecular structure consists of two noncovalently associated identical or nonidentical subunits.
	GO:0016176	superoxide-generating NADPH oxidase activator activity	Increases the activity of the enzyme superoxide-generating NADPH oxidase.
biological process
	GO:0002479	antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent	The process in which an antigen-presenting cell expresses a peptide antigen of exogenous origin on its cell surface in association with an MHC class I protein complex following intracellular transport via a TAP (transporter associated with antigen processing) pathway. The peptide is typically a fragment of a larger exogenous protein which has been degraded within the cell and is dependent on TAP transport from the cytosol to ER for association with the MHC class I molecule. Class I here refers to classical class I molecules.
	GO:0045454	cell redox homeostasis	Any process that maintains the redox environment of a cell or compartment within a cell.
	GO:0006955	immune response	Any immune system process that functions in the calibrated response of an organism to a potential internal or invasive threat.
	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:0043085	positive regulation of catalytic activity	Any process that activates or increases the activity of an enzyme.
	GO:0048010	vascular endothelial growth factor receptor signaling pathway	Any series of molecular signals initiated by the binding of an extracellular ligand to a vascular endothelial growth factor receptor (VEGFR) located on the surface of the receiving cell, and ending with regulation of a downstream cellular process, e.g. transcription.
cellular component
	GO:0043020	NADPH oxidase complex	A enzyme complex of which the core is a heterodimer composed of a light (alpha) and heavy (beta) chain, and requires several other water-soluble proteins of cytosolic origin for activity. Functions in superoxide generation by the NADPH-dependent reduction of O2.
	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:0005768	endosome	A vacuole to which materials ingested by endocytosis are delivered.
	GO:0010008	endosome membrane	The lipid bilayer surrounding an endosome.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0032010	phagolysosome	A membrane-bounded intracellular vesicle formed by maturation of an early phagosome following the ingestion of particulate material by phagocytosis; during maturation, phagosomes acquire markers of late endosomes and lysosomes.

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