2O9V - JenaLib

Asym./Biol. Unit - manually (Jmol Viewer)

Asym./Biol. Unit (Jmol Viewer)

Title :   THE SECOND SH3 DOMAIN FROM PONSIN IN COMPLEX WITH THE PAXILLIN PROLINE RICH REGION

Authors :   N. Pinotsis, M. Wilmanns

Date :   14 Dec 06 (Deposition) - 30 Oct 07 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.63

Chains :   Asym./Biol. Unit : A,B

Keywords :   Sh3 Domain, Ponsin, Paxillin, Proline-Rich-Region, Signaling Protein/Cell Adhesion Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   K. Gehmlich, N. Pinotsis, K. Hayess, P. F. Van Der Ven, H. Milting, A. El Banayosy, M. Wilmanns, E. Ehler
Paxillin And Ponsin Interact In Nascent Costameres Of Muscle Cells
J. Mol. Biol. V. 369 665 2007
PubMed-ID: 17462669 | Reference-DOI: 10.1016/J.JMB.2007.03.050
(for further references see the PDB file header)

Molecule 1 - PONSIN
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET151
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Fragment	:	SRC HOMOLOGY 3 (SH3) DOMAIN
	Gene	:	SORBS1
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606

Molecule 2 - PAXILLIN
	Chains	:	B
	Engineered	:	YES
	Fragment	:	PROLINE RICH REGION
	Other Details	:	THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE OF THE PEPTIDE IS NATURALLY FOUND IN HOMO SAPIENS (HUMAN)
	Synthetic	:	YES

		1	2
Asymmetric/Biological Unit	:	A	B

Summary Information (see also Sequences/Alignments below)

(no "Ligand,Modified Residues,Ions" information available for 2O9V)

(no "Site" information available for 2O9V)

(no "SS Bond" information available for 2O9V)

(no "Cis Peptide Bond" information available for 2O9V)

(no "SAP(SNP)/Variant" information available for 2O9V)

Asymmetric/Biological Unit (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	SH3	PS50002	Src homology 3 (SH3) domain profile.	SRBS1_HUMAN	793-852 867-928 1231-1292	1	- A:824-882 -

Asymmetric/Biological Unit (4, 4)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1	ENST00000228307	1	ENSE00002150335	chr12:120703563-120703420	144	PAXI_HUMAN	1-5	5	0	-	-
1.4b	ENST00000228307	4b	ENSE00001689444	chr12:120662180-120661954	227	PAXI_HUMAN	5-80	76	1	B:45-54	10
1.5b	ENST00000228307	5b	ENSE00001679472	chr12:120661636-120661521	116	PAXI_HUMAN	81-119	39	0	-	-
1.6	ENST00000228307	6	ENSE00001768793	chr12:120660802-120660666	137	PAXI_HUMAN	119-165	47	0	-	-
1.7	ENST00000228307	7	ENSE00001668346	chr12:120660553-120660352	202	PAXI_HUMAN	165-232	68	0	-	-
1.8	ENST00000228307	8	ENSE00001756096	chr12:120659561-120659426	136	PAXI_HUMAN	232-277	46	0	-	-
1.12	ENST00000228307	12	ENSE00001729387	chr12:120653464-120653363	102	PAXI_HUMAN	278-311	34	0	-	-
1.13b	ENST00000228307	13b	ENSE00001653040	chr12:120653076-120652906	171	PAXI_HUMAN	312-368	57	0	-	-
1.14	ENST00000228307	14	ENSE00001670431	chr12:120652801-120652628	174	PAXI_HUMAN	369-426	58	0	-	-
1.15	ENST00000228307	15	ENSE00001798560	chr12:120652020-120651939	82	PAXI_HUMAN	427-454	28	0	-	-
1.16	ENST00000228307	16	ENSE00001667198	chr12:120651793-120651645	149	PAXI_HUMAN	454-503	50	0	-	-
1.17c	ENST00000228307	17c	ENSE00001473236	chr12:120650383-120648251	2133	PAXI_HUMAN	504-591	88	0	-	-

2.1b	ENST00000371247	1b	ENSE00001402421	chr10:97321135-97321077	59	SRBS1_HUMAN	-	0	0	-	-
2.3a	ENST00000371247	3a	ENSE00001802906	chr10:97250877-97250792	86	SRBS1_HUMAN	-	0	0	-	-
2.5a	ENST00000371247	5a	ENSE00002181580	chr10:97200937-97200883	55	SRBS1_HUMAN	1-4	4	0	-	-
2.6	ENST00000371247	6	ENSE00001198082	chr10:97197312-97197247	66	SRBS1_HUMAN	4-26	23	0	-	-
2.7	ENST00000371247	7	ENSE00000810934	chr10:97194474-97194379	96	SRBS1_HUMAN	26-58	33	0	-	-
2.8	ENST00000371247	8	ENSE00001122732	chr10:97192333-97192205	129	SRBS1_HUMAN	58-101	44	0	-	-
2.9	ENST00000371247	9	ENSE00001122727	chr10:97181973-97181947	27	SRBS1_HUMAN	101-110	10	0	-	-
2.10a	ENST00000371247	10a	ENSE00001122718	chr10:97181830-97181718	113	SRBS1_HUMAN	110-147	38	0	-	-
2.13b	ENST00000371247	13b	ENSE00001352339	chr10:97174619-97174251	369	SRBS1_HUMAN	148-270	123	0	-	-
2.15	ENST00000371247	15	ENSE00000810940	chr10:97170534-97170390	145	SRBS1_HUMAN	271-319	49	0	-	-
2.16	ENST00000371247	16	ENSE00001021690	chr10:97165904-97165875	30	SRBS1_HUMAN	319-329	11	0	-	-
2.17	ENST00000371247	17	ENSE00001021693	chr10:97158946-97158774	173	SRBS1_HUMAN	329-386	58	0	-	-
2.18	ENST00000371247	18	ENSE00000810948	chr10:97157040-97156977	64	SRBS1_HUMAN	387-408	22	0	-	-
2.19	ENST00000371247	19	ENSE00000716757	chr10:97154832-97154758	75	SRBS1_HUMAN	408-433	26	0	-	-
2.20	ENST00000371247	20	ENSE00000987298	chr10:97154430-97154368	63	SRBS1_HUMAN	433-454	22	0	-	-
2.23	ENST00000371247	23	ENSE00000810949	chr10:97144042-97143995	48	SRBS1_HUMAN	454-470	17	0	-	-
2.24b	ENST00000371247	24b	ENSE00000810954	chr10:97143871-97143742	130	SRBS1_HUMAN	470-513	44	0	-	-
2.25b	ENST00000371247	25b	ENSE00000987285	chr10:97141556-97141442	115	SRBS1_HUMAN	513-551	39	0	-	-
2.26	ENST00000371247	26	ENSE00000987299	chr10:97135813-97135730	84	SRBS1_HUMAN	552-579	28	0	-	-
2.27	ENST00000371247	27	ENSE00000987300	chr10:97131806-97131741	66	SRBS1_HUMAN	580-601	22	0	-	-
2.28	ENST00000371247	28	ENSE00000987301	chr10:97131184-97131083	102	SRBS1_HUMAN	602-635	34	0	-	-
2.29	ENST00000371247	29	ENSE00000987286	chr10:97127456-97127407	50	SRBS1_HUMAN	636-652	17	0	-	-
2.30	ENST00000371247	30	ENSE00000987287	chr10:97117560-97117388	173	SRBS1_HUMAN	652-710	59	0	-	-
2.31	ENST00000371247	31	ENSE00001214532	chr10:97114724-97114639	86	SRBS1_HUMAN	710-738	29	0	-	-
2.32	ENST00000371247	32	ENSE00000987296	chr10:97111133-97110966	168	SRBS1_HUMAN	739-794	56	0	-	-
2.33	ENST00000371247	33	ENSE00000987289	chr10:97106209-97106163	47	SRBS1_HUMAN	795-810	16	0	-	-
2.34	ENST00000371247	34	ENSE00000987290	chr10:97101435-97101321	115	SRBS1_HUMAN	810-848	39	1	A:818-821	4
2.35	ENST00000371247	35	ENSE00000987291	chr10:97101167-97101042	126	SRBS1_HUMAN	849-890	42	1	A:822-844 (gaps)	30
2.36a	ENST00000371247	36a	ENSE00000987292	chr10:97099084-97098890	195	SRBS1_HUMAN	891-955	65	1	A:845-884	40
2.37a	ENST00000371247	37a	ENSE00001214682	chr10:97097051-97096278	774	SRBS1_HUMAN	956-1213	258	0	-	-
2.39	ENST00000371247	39	ENSE00000987293	chr10:97081778-97081720	59	SRBS1_HUMAN	1214-1233	20	0	-	-
2.40	ENST00000371247	40	ENSE00000987294	chr10:97078189-97078077	113	SRBS1_HUMAN	1233-1271	39	0	-	-
2.41c	ENST00000371247	41c	ENSE00001383385	chr10:97074883-97071531	3353	SRBS1_HUMAN	1271-1292	22	0	-	-

Asymmetric/Biological 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:67
 aligned with SRBS1_HUMAN | Q9BX66 from UniProtKB/Swiss-Prot  Length:1292

    Alignment length:91
                                   849       859       869       879       889       899       909       919       929 
          SRBS1_HUMAN   840 GIFPRTYIELLPPAEKAQPKKLTPVQVLEYGEAIAKFNFNGDTQVEMSFRKGERITLLRQVDENWYEGRIPGTSRQGIFPITYVDVIKRPL 930
               SCOP domains d2o9                 va       _ A: automated matches                                        SCOP domains
               CATH domains 2o9v                 A0       0 A:818-884 SH3 Domains                                       CATH domains
               Pfam domains ---------------------------------SH3_1-2o9vA01 A:827-874                         ---------- Pfam domains
         Sec.struct. author ....-----------------..-------eeeee..................eeeeeee....eeeee......eeeee...eeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE SH3  PDB: -  --------------SH3  PDB: A:824-882 UniProt: 867-928                          -- PROSITE
               Transcript 2 Exon 2.34Exon 2.35  PDB: A:822-844 (gaps)          Exon 2.36a  PDB: A:845-884 [INCOMPLETE]  Transcript 2
                 2o9v A 818 GIDP-----------------FT-------GEAIAKFNFNGDTQVEMSFRKGERITLLRQVDENWYEGRIPGTSRQGIFPITYVDVIKRPL 884
                               |     -         - ||      -|      833       843       853       863       873       883 
                             821               822|     824                                                            
                                                823

Chain B from PDB  Type:PROTEIN  Length:10
 aligned with PAXI_HUMAN | P49023 from UniProtKB/Swiss-Prot  Length:591

    Alignment length:10
                                    54
           PAXI_HUMAN    45 VPPPVPPPPS  54
               SCOP domains ---------- SCOP domains
               CATH domains ---------- CATH domains
               Pfam domains ---------- Pfam domains
         Sec.struct. author .......... Sec.struct. author
                 SAPs(SNPs) ---------- SAPs(SNPs)
                    PROSITE ---------- PROSITE
               Transcript 1 Exon 1.4b  Transcript 1
                 2o9v B  45 VPPPVPPPPS  54
                                    54

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 '\|'

Asymmetric/Biological Unit

Classes(

)

Folds(

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Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All beta proteins (24004)

Fold: SH3-like barrel (1035)

Superfamily: SH3-domain (369)

Family: automated matches (114)

Protein domain: automated matches (114)

Human (Homo sapiens) [TaxId: 9606] (74)

d2o9va_

Asymmetric/Biological Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Mainly Beta (13760)

Architecture: Roll (1513)

Topology: SH3 type barrels. (648)

Homologous Superfamily: SH3 Domains (267)

Human (Homo sapiens) (133)

2o9vA00

A:818-884

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: SH3 (175)

Family: SH3_1 (141)

Homo sapiens (Human) (69)

SH3_1-2o9vA01

A:827-874

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (SRBS1_HUMAN | Q9BX66)

molecular function
	GO:0005070	SH3/SH2 adaptor activity	Interacting selectively and non-covalently and simultaneously with one or more signal transduction molecules, usually acting as a scaffold to bring these molecules into close proximity either using their own SH2/SH3 domains (e.g. Grb2) or those of their target molecules (e.g. SAM68).
	GO:0003779	actin binding	Interacting selectively and non-covalently with monomeric or multimeric forms of actin, including actin filaments.
	GO:0008092	cytoskeletal protein binding	Interacting selectively and non-covalently with any protein component of any cytoskeleton (actin, microtubule, or intermediate filament cytoskeleton).
	GO:0005158	insulin receptor binding	Interacting selectively and non-covalently with the insulin receptor.
	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).
biological process
	GO:0007015	actin filament organization	A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of cytoskeletal structures comprising actin filaments. Includes processes that control the spatial distribution of actin filaments, such as organizing filaments into meshworks, bundles, or other structures, as by cross-linking.
	GO:0007160	cell-matrix adhesion	The binding of a cell to the extracellular matrix via adhesion molecules.
	GO:0032869	cellular response to insulin 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 an insulin stimulus. Insulin is a polypeptide hormone produced by the islets of Langerhans of the pancreas in mammals, and by the homologous organs of other organisms.
	GO:0048041	focal adhesion assembly	The aggregation and bonding together of a set of components to form a focal adhesion, a complex of intracellular signaling and structural proteins that provides a structural link between the internal actin cytoskeleton and the ECM, and also function as a locus of signal transduction activity.
	GO:0015758	glucose transport	The directed movement of the hexose monosaccharide glucose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0008286	insulin receptor signaling pathway	The series of molecular signals generated as a consequence of the insulin receptor binding to insulin.
	GO:0006936	muscle contraction	A process in which force is generated within muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis.
	GO:0090004	positive regulation of establishment of protein localization to plasma membrane	Any process that increases the frequency, rate or extent of the directed movement of a protein to a specific location in the plasma membrane.
	GO:0046326	positive regulation of glucose import	Any process that activates or increases the frequency, rate or extent of the import of the hexose monosaccharide glucose into a cell or organelle.
	GO:0045725	positive regulation of glycogen biosynthetic process	Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of glycogen.
	GO:0046889	positive regulation of lipid biosynthetic process	Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of lipids.
	GO:0009967	positive regulation of signal transduction	Any process that activates or increases the frequency, rate or extent of signal transduction.
	GO:0043149	stress fiber assembly	The aggregation, arrangement and bonding together of a set of components to form a stress fiber. A stress fiber is a contractile actin filament bundle that consists of short actin filaments with alternating polarity.
	GO:0006810	transport	The directed movement of substances (such as macromolecules, small molecules, ions) or cellular components (such as complexes and organelles) into, out of or within a cell, or between cells, or within a multicellular organism by means of some agent such as a transporter, pore or motor protein.
cellular component
	GO:0005912	adherens junction	A cell junction at which anchoring proteins (cadherins or integrins) extend through the plasma membrane and are attached to actin filaments.
	GO:0030054	cell junction	A cellular component that forms a specialized region of connection between two or more cells or between a cell and the extracellular matrix. At a cell junction, anchoring proteins extend through the plasma membrane to link cytoskeletal proteins in one cell to cytoskeletal proteins in neighboring cells or to proteins in the extracellular matrix.
	GO:0005913	cell-cell adherens junction	An adherens junction which connects a cell to another cell.
	GO:0005924	cell-substrate adherens junction	An adherens junction which connects a cell to the extracellular matrix.
	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:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005856	cytoskeleton	Any of the various filamentous elements that form the internal framework of cells, and typically remain after treatment of the cells with mild detergent to remove membrane constituents and soluble components of the cytoplasm. The term embraces intermediate filaments, microfilaments, microtubules, the microtrabecular lattice, and other structures characterized by a polymeric filamentous nature and long-range order within the cell. The various elements of the cytoskeleton not only serve in the maintenance of cellular shape but also have roles in other cellular functions, including cellular movement, cell division, endocytosis, and movement of organelles.
	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:0005925	focal adhesion	Small region on the surface of a cell that anchors the cell to the extracellular matrix and that forms a point of termination of actin filaments.
	GO:0005899	insulin receptor complex	A disulfide-bonded, heterotetrameric receptor complex. The alpha chains are entirely extracellular, while each beta chain has one transmembrane domain. The ligand binds to the alpha subunit extracellular domain and the kinase is associated with the beta subunit intracellular domain.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0045121	membrane raft	Any of the small (10-200 nm), heterogeneous, highly dynamic, sterol- and sphingolipid-enriched membrane domains that compartmentalize cellular processes. Small rafts can sometimes be stabilized to form larger platforms through protein-protein and protein-lipid interactions.
	GO:0016363	nuclear matrix	The dense fibrillar network lying on the inner side of the nuclear membrane.
	GO:0005654	nucleoplasm	That part of the nuclear content other than the chromosomes or the nucleolus.
	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:0005886	plasma membrane	The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
	GO:0001725	stress fiber	A contractile actin filament bundle that consists of short actin filaments with alternating polarity, cross-linked by alpha-actinin and possibly other actin bundling proteins, and with myosin present in a periodic distribution along the fiber.
	GO:0005915	zonula adherens	A cell-cell adherens junction which forms a continuous belt near the apex of epithelial cells.

Chain B (PAXI_HUMAN | P49023)

molecular function
	GO:0008013	beta-catenin binding	Interacting selectively and non-covalently with the beta subunit of the catenin complex.
	GO:0005178	integrin binding	Interacting selectively and non-covalently with an integrin.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	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:0032403	protein complex binding	Interacting selectively and non-covalently with any protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	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:0017166	vinculin binding	Interacting selectively and non-covalently with vinculin, a protein found in muscle, fibroblasts, and epithelial cells that binds actin and appears to mediate attachment of actin filaments to integral proteins of the plasma membrane.
	GO:0008270	zinc ion binding	Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
	GO:0007155	cell adhesion	The attachment of a cell, either to another cell or to an underlying substrate such as the extracellular matrix, via cell adhesion molecules.
	GO:0007160	cell-matrix adhesion	The binding of a cell to the extracellular matrix via adhesion molecules.
	GO:0034614	cellular response to reactive oxygen species	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 reactive oxygen species stimulus. Reactive oxygen species include singlet oxygen, superoxide, and oxygen free radicals.
	GO:0007173	epidermal growth factor receptor signaling pathway	A series of molecular signals initiated by binding of a ligand to the tyrosine kinase receptor EGFR (ERBB1) on the surface of a cell. The pathway ends with regulation of a downstream cellular process, e.g. transcription.
	GO:0060396	growth hormone receptor signaling pathway	The series of molecular signals generated as a consequence of growth hormone receptor binding to its physiological ligand.
	GO:0006936	muscle contraction	A process in which force is generated within muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis.
	GO:0007172	signal complex assembly	The aggregation, arrangement and bonding together of a set of components to form a complex capable of relaying a signal within a cell.
	GO:0007165	signal transduction	The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
	GO:0007179	transforming growth factor beta receptor signaling pathway	A series of molecular signals initiated by the binding of an extracellular ligand to a transforming growth factor beta receptor on the surface of a target cell, and ending with regulation of a downstream cellular process, e.g. transcription.
	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:0005938	cell cortex	The region of a cell that lies just beneath the plasma membrane and often, but not always, contains a network of actin filaments and associated proteins.
	GO:0030054	cell junction	A cellular component that forms a specialized region of connection between two or more cells or between a cell and the extracellular matrix. At a cell junction, anchoring proteins extend through the plasma membrane to link cytoskeletal proteins in one cell to cytoskeletal proteins in neighboring cells or to proteins in the extracellular matrix.
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005856	cytoskeleton	Any of the various filamentous elements that form the internal framework of cells, and typically remain after treatment of the cells with mild detergent to remove membrane constituents and soluble components of the cytoplasm. The term embraces intermediate filaments, microfilaments, microtubules, the microtrabecular lattice, and other structures characterized by a polymeric filamentous nature and long-range order within the cell. The various elements of the cytoskeleton not only serve in the maintenance of cellular shape but also have roles in other cellular functions, including cellular movement, cell division, endocytosis, and movement of organelles.
	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:0005925	focal adhesion	Small region on the surface of a cell that anchors the cell to the extracellular matrix and that forms a point of termination of actin filaments.
	GO:0030027	lamellipodium	A thin sheetlike process extended by the leading edge of a migrating cell or extending cell process; contains a dense meshwork of actin filaments.
	GO:0005875	microtubule associated complex	Any multimeric complex connected to a microtubule.
	GO:0005654	nucleoplasm	That part of the nuclear content other than the chromosomes or the nucleolus.
	GO:0005886	plasma membrane	The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
	GO:0001725	stress fiber	A contractile actin filament bundle that consists of short actin filaments with alternating polarity, cross-linked by alpha-actinin and possibly other actin bundling proteins, and with myosin present in a periodic distribution along the fiber.

Asymmetric/Biological Unit
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(no "Sites" information available for 2o9v)

	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 2o9v)

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	2o9v
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		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
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	PAXI_HUMAN \| P49023
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		Protein-protein Interaction	:	DIP
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	SRBS1_HUMAN \| Q9BX66
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

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		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)
	SRBS1_HUMAN \| Q9BX66
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

2o2w	POWDER DIFFRACTION MODEL
2o9s

Description

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 (1, 1)

Exons (4, 4)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (1, 1)

Pfam Domains (1, 1)

Gene Ontology (55, 66)

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Databases

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File