3LS8 - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF HUMAN PIK3C3 IN COMPLEX WITH 3-[4-(4-MORPHOLINYL)THIENO[3,2-D]PYRIMIDIN-2-YL]-PHENOL

Authors :   L. Tresaugues, M. Welin, C. H. Arrowsmith, H. Berglund, C. Bountra, R. Collins, A. M. Edwards, S. Flodin, A. Flores, S. Graslund, M. Hammarstrom, I. Johansson, T. Karlberg, T. Kotenyova, P. Kraulis, M. Moche, T. Nyman, C. Persson, H. Schuler, P. Schutz, M. I. Siponen, A. G. Thorsell, S. Van Den Berg, E. Wahlberg, J. Weigelt, M. Wisniewska, P. Nordlund, Structural Genomics Consortium (Sgc)

Date :   12 Feb 10 (Deposition) - 23 Mar 10 (Release) - 23 Mar 10 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.25

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

Keywords :   Alpha/Beta Protein, Pik3C3, Phosphatidylinositol 3-Kinase Catalytic Subunit Type 3, Compound 15E, Structural Genomics, Sgc Stockholm, Structural Genomics Consortium, Sgc, Atp-Binding, Kinase, Nucleotide-Binding, Phosphoprotein, Transferase, Inhibitor, Phosphatidylinositol (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   L. Tresaugues, M. Welin, C. H. Arrowsmith, H. Berglund, C. Bountra, R. Collins, A. M. Edwards, S. Flodin, A. Flores, S. Graslund, M. Hammarstrom, I. Johansson, T. Karlberg, T. Kotenyova, P. Kraulis, M. Moche, T. Nyman, C. Persson, H. Schuler, P. Schutz, M. I. Siponen, A. G. Thorsell, S. Van Den Berg, E. Wahlberg, J. Weigelt, M. Wisniewska, P. Nordlund
Crystal Structure Of Human Pik3C3 In Complex With 3-[4-(4-Morpholinyl)Thieno[3, 2-D]Pyrimidin-2-Yl]- Phenol
To Be Published
PubMed: search

Molecule 1 - PHOSPHATIDYLINOSITOL 3-KINASE CATALYTIC SUBUNIT TYPE 3
	Chains	:	A, B
	EC Number	:	2.7.1.137
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PNIC-BSA4
	Expression System Strain	:	BL21(DE3) R3 PRARE
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Fragment	:	UNP RESIDUES 268-879
	Gene	:	PIK3C3
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	PTDINS-3-KINASE TYPE 3, PI3-KINASE TYPE 3, PI3K TYPE 3, PHOSPHOINOSITIDE-3-KINASE CLASS 3, PHOSPHATIDYLINOSITOL 3-KINASE P100 SUBUNIT

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 7)

No.	Name	Count	Type	Full Name
1	AJZ	2	Ligand/Ion	3-(4-MORPHOLIN-4-YLTHIENO[3,2-D]PYRIMIDIN-2-YL)PHENOL
2	CL	4	Ligand/Ion	CHLORIDE ION
3	GOL	1	Ligand/Ion	GLYCEROL

Biological Unit 1 (2, 2)

No.	Name	Count	Type	Full Name
1	AJZ	1	Ligand/Ion	3-(4-MORPHOLIN-4-YLTHIENO[3,2-D]PYRIMIDIN-2-YL)PHENOL
2	CL	-1	Ligand/Ion	CHLORIDE ION
3	GOL	1	Ligand/Ion	GLYCEROL

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	AJZ	1	Ligand/Ion	3-(4-MORPHOLIN-4-YLTHIENO[3,2-D]PYRIMIDIN-2-YL)PHENOL
2	CL	-1	Ligand/Ion	CHLORIDE ION
3	GOL	-1	Ligand/Ion	GLYCEROL

Asymmetric Unit (5, 5)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	PHE A:612 , ILE A:634 , LYS A:636 , ASP A:644 , TYR A:670 , MET A:682 , GLN A:683 , PHE A:684 , ILE A:685 , SER A:687 , LEU A:750 , ILE A:760 , ASP A:761	BINDING SITE FOR RESIDUE AJZ A 1000
2	AC2	SOFTWARE	THR A:610	BINDING SITE FOR RESIDUE CL A 1001
3	AC3	SOFTWARE	THR A:372 , ASN A:373	BINDING SITE FOR RESIDUE CL A 1002
4	AC4	SOFTWARE	ALA A:691 , ASP A:695 , LYS B:613 , MET B:617	BINDING SITE FOR RESIDUE GOL A 1003
5	AC5	SOFTWARE	ILE B:634 , LYS B:636 , ASP B:644 , TYR B:670 , MET B:682 , GLN B:683 , PHE B:684 , ILE B:685 , ILE B:760 , ASP B:761	BINDING SITE FOR RESIDUE AJZ B 1004

(no "SS Bond" information available for 3LS8)

(no "Cis Peptide Bond" information available for 3LS8)

(no "SAP(SNP)/Variant" information available for 3LS8)

Asymmetric Unit (4, 7)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PIK_HELICAL	PS51545	PIK helical domain profile.	PK3C3_HUMAN	283-520	1	A:283-520
2	PI3_4_KINASE_3	PS50290	Phosphatidylinositol 3- and 4-kinases family profile.	PK3C3_HUMAN	631-885	2	A:631-871 B:631-871
3	PI3_4_KINASE_1	PS00915	Phosphatidylinositol 3- and 4-kinases signature 1.	PK3C3_HUMAN	635-649	2	A:635-649 B:635-649
4	PI3_4_KINASE_2	PS00916	Phosphatidylinositol 3- and 4-kinases signature 2.	PK3C3_HUMAN	728-748	2	A:728-748 B:728-748

Biological Unit 1 (4, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PIK_HELICAL	PS51545	PIK helical domain profile.	PK3C3_HUMAN	283-520	1	A:283-520
2	PI3_4_KINASE_3	PS50290	Phosphatidylinositol 3- and 4-kinases family profile.	PK3C3_HUMAN	631-885	1	A:631-871 -
3	PI3_4_KINASE_1	PS00915	Phosphatidylinositol 3- and 4-kinases signature 1.	PK3C3_HUMAN	635-649	1	A:635-649 -
4	PI3_4_KINASE_2	PS00916	Phosphatidylinositol 3- and 4-kinases signature 2.	PK3C3_HUMAN	728-748	1	A:728-748 -

Biological Unit 2 (3, 3)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PIK_HELICAL	PS51545	PIK helical domain profile.	PK3C3_HUMAN	283-520	0	-
2	PI3_4_KINASE_3	PS50290	Phosphatidylinositol 3- and 4-kinases family profile.	PK3C3_HUMAN	631-885	1	- B:631-871
3	PI3_4_KINASE_1	PS00915	Phosphatidylinositol 3- and 4-kinases signature 1.	PK3C3_HUMAN	635-649	1	- B:635-649
4	PI3_4_KINASE_2	PS00916	Phosphatidylinositol 3- and 4-kinases signature 2.	PK3C3_HUMAN	728-748	1	- B:728-748

(no "Exon" information available for 3LS8)

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:547
 aligned with PK3C3_HUMAN | Q8NEB9 from UniProtKB/Swiss-Prot  Length:887

    Alignment length:590
                                   291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791       801       811       821       831       841       851       861       871
          PK3C3_HUMAN   282 SDHDLKPNAATRDQLNIIVSYPPTKQLTYEEQDLVWKFRYYLTNQEKALTKFLKCVNWDLPQEAKQALELLGKWKPMDVEDSLELLSSHYTNPTVRRYAVARLRQADDEDLLMYLLQLVQALKYENFDDIKNGLEPTKKDSQSSVSENVSNSGINSAEIDSSQIITSPLPSVSSPPPASKTKEVPDGENLEQDLCTFLISRACKNSTLANYLYWYVIVECEDQDTQQRDPKTHEMYLNVMRRFSQALLKGDKSVRVMRSLLAAQQTFVDRLVHLMKAVQRESGNRKKKNERLQALLGDNEKMNLSDVELIPLPLEPQVKIRGIIPETATLFKSALMPAQLFFKTEDGGKYPVIFKHGDDLRQDQLILQIISLMDKLLRKENLDLKLTPYKVLATSTKHGFMQFIQSVPVAEVLDTEGSIQNFFRKYAPSENGPNGISAEVMDTYVKSCAGYCVITYILGVGDRHLDNLLLTKTGKLFHIDFGYILGRDPKPLPPPMKLNKEMVEGMGGTQSEQYQEFRKQCYTAFLHLRRYSNLILNLFSLMVDANIPDIALEPDKTVKKVQDKFRLDLSDEEAVHYMQSLIDESVHALF 871
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhh..hhhhhhhhhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhh...hhhhhhhhhh....hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh.------------------------.hhhhh.......-------------------..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhh......eee..eeeeeeeee.hhhhee.......eeeeeee....eeeeeeee...hhhhhhhhhhhhhhhhhhhhh..........eee....eeeee....eehhhhhhhh.hhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhh........eee.....eee....................hhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -PIK_HELICAL  PDB: A:283-520 UniProt: 283-520                                                                                                                                                                                                  --------------------------------------------------------------------------------------------------------------PI3_4_KINASE_3  PDB: A:631-871 UniProt: 631-885                                                                                                                                                                                                   PROSITE (1)
                PROSITE (2) -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PI3_4_KINASE_1 ------------------------------------------------------------------------------PI3_4_KINASE_2       --------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ls8 A 282 SDHDLKPNAATRDQLNIIVSYPPTKQLTYEEQDLVWKFRYYLTNQEKALTKFLKCVNWDLPQEAKQALELLGKWKPMDVEDSLELLSSHYTNPTVRRYAVARLRQADDEDLLMYLLQLVQALKYENFDDIKNGL------------------------IDSSQIITSPLPS-------------------EQDLCTFLISRACKNSTLANYLYWYVIVECEDQDTQQRDPKTHEMYLNVMRRFSQALLKGDKSVRVMRSLLAAQQTFVDRLVHLMKAVQRESGNRKKKNERLQALLGDNEKMNLSDVELIPLPLEPQVKIRGIIPETATLFKSALMPAQLFFKTEDGGKYPVIFKHGDDLRQDQLILQIISLMDKLLRKENLDLKLTPYKVLATSTKHGFMQFIQSVPVAEVLDTEGSIQNFFRKYAPSENGPNGISAEVMDTYVKSCAGYCVITYILGVGDRHLDNLLLTKTGKLFHIDFGYILGRDPKPLPPPMKLNKEMVEGMGGTQSEQYQEFRKQCYTAFLHLRRYSNLILNLFSLMVDANIPDIALEPDKTVKKVQDKFRLDLSDEEAVHYMQSLIDESVHALF 871
                                   291       301       311       321       331       341       351       361       371       381       391       401       411   |     -         -       441       451|        -         -|      481       491       501       511       521       531       541       551       561       571       581       591       601       611       621       631       641       651       661       671       681       691       701       711       721       731       741       751       761       771       781       791       801       811       821       831       841       851       861       871
                                                                                                                                                               415                      440         452                 472

Chain B from PDB  Type:PROTEIN  Length:522
 aligned with PK3C3_HUMAN | Q8NEB9 from UniProtKB/Swiss-Prot  Length:887

    Alignment length:576
                                   305       315       325       335       345       355       365       375       385       395       405       415       425       435       445       455       465       475       485       495       505       515       525       535       545       555       565       575       585       595       605       615       625       635       645       655       665       675       685       695       705       715       725       735       745       755       765       775       785       795       805       815       825       835       845       855       865      
          PK3C3_HUMAN   296 LNIIVSYPPTKQLTYEEQDLVWKFRYYLTNQEKALTKFLKCVNWDLPQEAKQALELLGKWKPMDVEDSLELLSSHYTNPTVRRYAVARLRQADDEDLLMYLLQLVQALKYENFDDIKNGLEPTKKDSQSSVSENVSNSGINSAEIDSSQIITSPLPSVSSPPPASKTKEVPDGENLEQDLCTFLISRACKNSTLANYLYWYVIVECEDQDTQQRDPKTHEMYLNVMRRFSQALLKGDKSVRVMRSLLAAQQTFVDRLVHLMKAVQRESGNRKKKNERLQALLGDNEKMNLSDVELIPLPLEPQVKIRGIIPETATLFKSALMPAQLFFKTEDGGKYPVIFKHGDDLRQDQLILQIISLMDKLLRKENLDLKLTPYKVLATSTKHGFMQFIQSVPVAEVLDTEGSIQNFFRKYAPSENGPNGISAEVMDTYVKSCAGYCVITYILGVGDRHLDNLLLTKTGKLFHIDFGYILGRDPKPLPPPMKLNKEMVEGMGGTQSEQYQEFRKQCYTAFLHLRRYSNLILNLFSLMVDANIPDIALEPDKTVKKVQDKFRLDLSDEEAVHYMQSLIDESVHALF 871
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) PI3Ka-3ls8B01 B:296-530                                                                                                                                                                                                                    ---------------------------------------------------------------------------------------------------PI3_PI4_kinase-3ls8B03 B:630-833                                                                                                                                                                            -------------------------------------- Pfam domains (1)
           Pfam domains (2) PI3Ka-3ls8B02 B:296-530                                                                                                                                                                                                                    ---------------------------------------------------------------------------------------------------PI3_PI4_kinase-3ls8B04 B:630-833                                                                                                                                                                            -------------------------------------- Pfam domains (2)
         Sec.struct. author hhhhhhh......hhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhh...hhhhhhhhhh....hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhh..------------------------------------------------------...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhh............eee..eeeeeeeee.hhhhee.......eeeeeee....eeeeeeee...hhhhhhhhhhhhhhhhhhhhh..........eee....eeeee....eehhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhh........eee.....eee....................hhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhh...hhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (1) PIK_HELICAL  PDB: - UniProt: 283-520                                                                                                                                                                                             --------------------------------------------------------------------------------------------------------------PI3_4_KINASE_3  PDB: B:631-871 UniProt: 631-885                                                                                                                                                                                                   PROSITE (1)
                PROSITE (2) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------PI3_4_KINASE_1 ------------------------------------------------------------------------------PI3_4_KINASE_2       --------------------------------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3ls8 B 296 LNIIVSYPPTKQLTYEEQDLVWKFRYYLTNQEKALTKFLKCVNWDLPQEAKQALELLGKWKPMDVEDSLELLSSHYTNPTVRRYAVARLRQADDEDLLMYLLQLVQALKYENFDDIKNGLE------------------------------------------------------LEQDLCTFLISRACKNSTLANYLYWYVIVECEDQDTQQRDPKTHEMYLNVMRRFSQALLKGDKSVRVMRSLLAAQQTFVDRLVHLMKAVQRESGNRKKKNERLQALLGDNEKMNLSDVELIPLPLEPQVKIRGIIPETATLFKSALMPAQLFFKTEDGGKYPVIFKHGDDLRQDQLILQIISLMDKLLRKENLDLKLTPYKVLATSTKHGFMQFIQSVPVAEVLDTEGSIQNFFRKYAPSENGPNGISAEVMDTYVKSCAGYCVITYILGVGDRHLDNLLLTKTGKLFHIDFGYILGRDPKPLPPPMKLNKEMVEGMGGTQSEQYQEFRKQCYTAFLHLRRYSNLILNLFSLMVDANIPDIALEPDKTVKKVQDKFRLDLSDEEAVHYMQSLIDESVHALF 871
                                   305       315       325       335       345       355       365       375       385       395       405       415|        -         -         -         -         -     | 475       485       495       505       515       525       535       545       555       565       575       585       595       605       615       625       635       645       655       665       675       685       695       705       715       725       735       745       755       765       775       785       795       805       815       825       835       845       855       865      
                                                                                                                                                  416                                                    471

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 3LS8)

(no "CATH Domain" information available for 3LS8)

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: TPR (230)

Family: PI3Ka (41)

Homo sapiens (Human) (22)

1a	PI3Ka-3ls8B01	B:296-530
1b	PI3Ka-3ls8B02	B:296-530

Clan: no clan defined [family: PI3_PI4_kinase] (40)

Family: PI3_PI4_kinase (40)

Homo sapiens (Human) (22)

2a	PI3_PI4_kinase-3ls8B03	B:630-833
2b	PI3_PI4_kinase-3ls8B04	B:630-833

Asymmetric Unit(hide GO term definitions)

Chain A,B (PK3C3_HUMAN | Q8NEB9)

molecular function
	GO:0016303	1-phosphatidylinositol-3-kinase activity	Catalysis of the reaction: 1-phosphatidyl-1D-myo-inositol + ATP = a 1-phosphatidyl-1D-myo-inositol 3-phosphate + ADP + 2 H(+).
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0016301	kinase activity	Catalysis of the transfer of a phosphate group, usually from ATP, to a substrate molecule.
	GO:0000166	nucleotide binding	Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
	GO:0035004	phosphatidylinositol 3-kinase activity	Catalysis of the reaction: ATP + a phosphatidylinositol = ADP + a phosphatidylinositol 3-phosphate. This reaction is the addition of a phosphate group to phosphatidylinositol or one of its phosphorylated derivatives at the 3' position of the inositol ring.
	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:0004672	protein kinase activity	Catalysis of the phosphorylation of an amino acid residue in a protein, usually according to the reaction: a protein + ATP = a phosphoprotein + ADP.
	GO:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
biological process
	GO:0000045	autophagosome assembly	The formation of a double membrane-bounded structure, the autophagosome, that occurs when a specialized membrane sac, called the isolation membrane, starts to enclose a portion of the cytoplasm.
	GO:0006914	autophagy	The process in which cells digest parts of their own cytoplasm; allows for both recycling of macromolecular constituents under conditions of cellular stress and remodeling the intracellular structure for cell differentiation.
	GO:0007049	cell cycle	The progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. Canonically, the cell cycle comprises the replication and segregation of genetic material followed by the division of the cell, but in endocycles or syncytial cells nuclear replication or nuclear division may not be followed by cell division.
	GO:0051301	cell division	The process resulting in division and partitioning of components of a cell to form more cells; may or may not be accompanied by the physical separation of a cell into distinct, individually membrane-bounded daughter cells.
	GO:0042149	cellular response to glucose starvation	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 deprivation of glucose.
	GO:0000910	cytokinesis	The division of the cytoplasm and the plasma membrane of a cell and its partitioning into two daughter cells.
	GO:0045022	early endosome to late endosome transport	The directed movement of substances, in membrane-bounded vesicles, from the early sorting endosomes to the late sorting endosomes; transport occurs along microtubules and can be experimentally blocked with microtubule-depolymerizing drugs.
	GO:0007032	endosome organization	A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of endosomes.
	GO:0016236	macroautophagy	The major inducible pathway for the general turnover of cytoplasmic constituents in eukaryotic cells, it is also responsible for the degradation of active cytoplasmic enzymes and organelles during nutrient starvation. Macroautophagy involves the formation of double-membrane-bounded autophagosomes which enclose the cytoplasmic constituent targeted for degradation in a membrane-bounded structure. Autophagosomes then fuse with a lysosome (or vacuole) releasing single-membrane-bounded autophagic bodies that are then degraded within the lysosome (or vacuole). Though once thought to be a purely non-selective process, it appears that some types of macroautophagy, e.g. macropexophagy, macromitophagy, may involve selective targeting of the targets to be degraded.
	GO:0006661	phosphatidylinositol biosynthetic process	The chemical reactions and pathways resulting in the formation of phosphatidylinositol, any glycophospholipid in which the sn-glycerol 3-phosphate residue is esterified to the 1-hydroxyl group of 1D-myo-inositol.
	GO:0046854	phosphatidylinositol phosphorylation	The process of introducing one or more phosphate groups into a phosphatidylinositol, any glycerophosphoinositol having one phosphatidyl group esterified to one of the hydroxy groups of inositol.
	GO:0036092	phosphatidylinositol-3-phosphate biosynthetic process	The chemical reactions and pathways resulting in the formation of phosphatidylinositol-3-phosphate, a phosphatidylinositol monophosphate carrying the phosphate group at the 3-position.
	GO:0048015	phosphatidylinositol-mediated signaling	A series of molecular signals in which a cell uses a phosphatidylinositol-mediated signaling to convert a signal into a response. Phosphatidylinositols include phosphatidylinositol (PtdIns) and its phosphorylated derivatives.
	GO:0016310	phosphorylation	The process of introducing a phosphate group into a molecule, usually with the formation of a phosphoric ester, a phosphoric anhydride or a phosphoric amide.
	GO:0006468	protein phosphorylation	The process of introducing a phosphate group on to a protein.
	GO:0016485	protein processing	Any protein maturation process achieved by the cleavage of a peptide bond or bonds within a protein. Protein maturation is the process leading to the attainment of the full functional capacity of a protein.
	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:0050708	regulation of protein secretion	Any process that modulates the frequency, rate or extent of the controlled release of a protein from a cell.
	GO:0043201	response to leucine	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 leucine stimulus.
	GO:0034162	toll-like receptor 9 signaling pathway	Any series of molecular signals generated as a consequence of binding to toll-like receptor 9.
cellular component
	GO:0005776	autophagosome	A double-membrane-bounded compartment that engulfs endogenous cellular material as well as invading microorganisms to target them to the vacuole/lysosome for degradation as part of macroautophagy.
	GO:0005930	axoneme	The bundle of microtubules and associated proteins that forms the core of cilia (also called flagella) in eukaryotic cells and is responsible for their movements.
	GO:0031410	cytoplasmic vesicle	A vesicle found in the cytoplasm of a cell.
	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:0005770	late endosome	A prelysosomal endocytic organelle differentiated from early endosomes by lower lumenal pH and different protein composition. Late endosomes are more spherical than early endosomes and are mostly juxtanuclear, being concentrated near the microtubule organizing center.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0030496	midbody	A thin cytoplasmic bridge formed between daughter cells at the end of cytokinesis. The midbody forms where the contractile ring constricts, and may persist for some time before finally breaking to complete cytokinesis.
	GO:0045335	phagocytic vesicle	A membrane-bounded intracellular vesicle that arises from the ingestion of particulate material by phagocytosis.
	GO:0030670	phagocytic vesicle membrane	The lipid bilayer surrounding a phagocytic vesicle.
	GO:0005942	phosphatidylinositol 3-kinase complex	A protein complex capable of phosphatidylinositol 3-kinase activity and containing subunits of any phosphatidylinositol 3-kinase (PI3K) enzyme. These complexes are divided in three classes (called I, II and III) that differ for their presence across taxonomic groups and for the type of their constituents. Catalytic subunits of phosphatidylinositol 3-kinase enzymes are present in all 3 classes; regulatory subunits of phosphatidylinositol 3-kinase enzymes are present in classes I and III; adaptor proteins have been observed in class II complexes and may be present in other classes too.
	GO:0035032	phosphatidylinositol 3-kinase complex, class III	A phosphatidylinositol 3-kinase complex that contains a catalytic class III phosphoinositide 3-kinase (PI3K) subunit bound to a regulatory (adaptor) subunit. Additional adaptor proteins may be present. Class III PI3Ks have a substrate specificity restricted to phosphatidylinositol (PI).

Asymmetric Unit
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Access by PDB/NDB ID
	3ls8
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	PK3C3_HUMAN \| Q8NEB9
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	2.7.1.137
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	PK3C3_HUMAN \| Q8NEB9
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UniProtKB/Swiss-Prot
	PK3C3_HUMAN \| Q8NEB9	:	3ihy 4oys 4ph4 4uwf 4uwg 4uwh 4uwk 4uwl 5anl 5enn

3ihy	HUMAN PIK3C3 CRYSTAL STRUCTURE

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 7)

Sites (5, 5)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (4, 7)

Exons (0, 0)

Sequences/Alignments

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SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (2, 4)

Gene Ontology (40, 40)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File