1Z2C - JenaLib

Asym.Unit - manually (Jmol Viewer)

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 MDIA1 GBD-FH3 IN COMPLEX WITH RHOC-GMPPNP

Authors :   R. Rose, M. Weyand, M. Lammers, T. Ishizaki, M. R. Ahmadian, A. Wittinghofer

Date :   08 Mar 05 (Deposition) - 10 May 05 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   3.00

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

Keywords :   Armadillo Repeat, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   R. Rose, M. Weyand, M. Lammers, T. Ishizaki, M. R. Ahmadian, A. Wittinghofer
Structural And Mechanistic Insights Into The Interaction Between Rho And Mammalian Dia.
Nature V. 435 513 2005
PubMed-ID: 15864301 | Reference-DOI: 10.1038/NATURE03604
(for further references see the PDB file header)

Molecule 1 - RHO-RELATED GTP-BINDING PROTEIN RHOC
	Chains	:	A, C
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PGEX4T-1
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	RHOC, ARH9, ARHC
	Mutation	:	YES
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	H9, RHOC

Molecule 2 - DIAPHANOUS PROTEIN HOMOLOG 1
	Chains	:	B, D
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PGEX4T-1
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	DIAPH1, DIAP1
	Organism Common	:	HOUSE MOUSE
	Organism Scientific	:	MUS MUSCULUS
	Organism Taxid	:	10090
	Synonym	:	DIAPHANOUS-RELATED FORMIN 1, DRF1, MDIA1, P140MDIA

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 5)

No.	Name	Count	Type	Full Name
1	GNP	2	Ligand/Ion	PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER
2	MG	3	Ligand/Ion	MAGNESIUM ION

Biological Unit 1 (1, 2)

No.	Name	Count	Type	Full Name
1	GNP	2	Ligand/Ion	PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER
2	MG	-1	Ligand/Ion	MAGNESIUM ION

Biological Unit 2 (1, 2)

No.	Name	Count	Type	Full Name
1	GNP	2	Ligand/Ion	PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER
2	MG	-1	Ligand/Ion	MAGNESIUM ION

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	THR A:19 , THR A:37 , GNP A:195	BINDING SITE FOR RESIDUE MG A 194
2	AC2	SOFTWARE	THR C:19 , THR C:37 , GNP C:195	BINDING SITE FOR RESIDUE MG C 194
3	AC3	SOFTWARE	GLY A:14 , ALA A:15 , CYS A:16 , GLY A:17 , LYS A:18 , THR A:19 , CYS A:20 , PHE A:30 , PRO A:31 , TYR A:34 , PRO A:36 , THR A:37 , THR A:60 , GLY A:62 , LYS A:118 , ASP A:120 , LEU A:121 , SER A:160 , ALA A:161 , LYS A:162 , MG A:194	BINDING SITE FOR RESIDUE GNP A 195
4	AC4	SOFTWARE	GLY C:14 , ALA C:15 , CYS C:16 , GLY C:17 , LYS C:18 , THR C:19 , CYS C:20 , PHE C:30 , TYR C:34 , PRO C:36 , THR C:37 , GLY C:62 , LYS C:118 , ASP C:120 , LEU C:121 , SER C:160 , ALA C:161 , LYS C:162 , MG C:194	BINDING SITE FOR RESIDUE GNP C 195

(no "SS Bond" information available for 1Z2C)

Asymmetric Unit

No.	Residues
1	Pro D:263	-	Glu D:264

Asymmetric Unit (1, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_051974	D	120	H	RHOC_HUMAN	Polymorphism	11538959	A/C	D	120	H

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 1 (1, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_051974	D	120	H	RHOC_HUMAN	Polymorphism	11538959	A	D	120	H

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Biological Unit 2 (1, 2)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_051974	D	120	H	RHOC_HUMAN	Polymorphism	11538959	C	D	120	H

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

Asymmetric Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	RHO	PS51420	small GTPase Rho family profile.	RHOC_HUMAN	1-178	2	A:1-178 C:1-178

Biological Unit 1 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	RHO	PS51420	small GTPase Rho family profile.	RHOC_HUMAN	1-178	2	A:1-178 -

Biological Unit 2 (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	RHO	PS51420	small GTPase Rho family profile.	RHOC_HUMAN	1-178	2	- C:1-178

Asymmetric Unit (4, 8)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1a	ENST00000369642	1a	ENSE00001450517	chr1:113250056-113249700	357	RHOC_HUMAN	-	0	0	-	-
1.4a	ENST00000369642	4a	ENSE00002194010	chr1:113246428-113246266	163	RHOC_HUMAN	1-52	52	2	A:1-52 C:1-52	52 52
1.6b	ENST00000369642	6b	ENSE00001020610	chr1:113245741-113245621	121	RHOC_HUMAN	53-93	41	2	A:53-93 C:53-93	41 41
1.6g	ENST00000369642	6g	ENSE00001683192	chr1:113245315-113245185	131	RHOC_HUMAN	93-136	44	2	A:93-136 C:93-136	44 44
1.7k	ENST00000369642	7k	ENSE00001896032	chr1:113244335-113243753	583	RHOC_HUMAN	137-193	57	2	A:137-179 C:137-179	43 43

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:179
 aligned with RHOC_HUMAN | P08134 from UniProtKB/Swiss-Prot  Length:193

    Alignment length:179
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170         
           RHOC_HUMAN     1 MAAIRKKLVIVGDGACGKTCLLIVFSKDQFPEVYVPTVFENYIADIEVDGKQVELALWDTAGQEDYDRLRPLSYPDTDVILMCFSIDSPDSLENIPEKWTPEVKHFCPNVPIILVGNKKDLRQDEHTRRELAKMKQEPVRSEEGRDMANRISAFGYLECSAKTKEGVREVFEMATRAGL 179
               SCOP domains d1z2ca1 A:1-179 RhoC                                                                                                                                                                SCOP domains
               CATH domains 1z2cA00 A:1-179 P-loop containing nucleotide triphosphate hydrolases                                                                                                                CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeeeee....hhhhhhhhhhh...........eeeeeeeeee..eeeeeeeeee..hhhhh.hhhhh.....eeeeeee..hhhhhhhhhhhhhhhhhhhh....eeeeeehhhhh.hhhhhhhhhh......hhhhhhhhhhhh...eeee.......hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -----------------------------------------------------------------------------------------------------------------------H----------------------------------------------------------- SAPs(SNPs)
                    PROSITE RHO  PDB: A:1-178 UniProt: 1-178                                                                                                                                                  - PROSITE
           Transcript 1 (1) Exon 1.4a  PDB: A:1-52 UniProt: 1-52                Exon 1.6b  PDB: A:53-93 UniProt: 53-93   -------------------------------------------Exon 1.7k  PDB: A:137-179 UniProt: 137-193  Transcript 1 (1)
           Transcript 1 (2) --------------------------------------------------------------------------------------------Exon 1.6g  PDB: A:93-136 UniProt: 93-136    ------------------------------------------- Transcript 1 (2)
                 1z2c A   1 MAAIRKKLVIVGDGACGKTCLLIVNSKDQFPEVYVPTVFENYIADIEVDGKQVELALWDTAGQEDYDRLRPLSYPDTDVILMCFSIDSPDSLENIPEKWTPEVKHFCPNVPIILVGNKKDLRQDEHTRRELAKMKQEPVRSEEGRDMANRISAFGYLECSAKTKEGVREVFEMATRAGL 179
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170

Chain B from PDB  Type:PROTEIN  Length:346
 aligned with DIAP1_MOUSE | O08808 from UniProtKB/Swiss-Prot  Length:1255

    Alignment length:361
                                    92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442 
          DIAP1_MOUSE    83 VLVLFEQMLVDMNLNEEKQQPLREKDIVIKREMVSQYLHTSKAGMNQKESSRSAMMYIQELRSGLRDMHLLSCLESLRVSLNNNPVSWVQTFGAEGLASLLDILKRLHDEKEETSGNYDSRNQHEIIRCLKAFMNNKFGIKTMLETEEGILLLVRAMDPAVPNMMIDAAKLLSALCILPQPEDMNERVLEAMTERAEMDEVERFQPLLDGLKSGTSIALKVGCLQLINALITPAEELDFRVHIRSELMRLGLHQVLQELREIENEDMKVQLCVFDEQGDEDFFDLKGRLDDIRMEMDDFGEVFQIILNTVKDSKAEPHFLSILQHLLLVRNDYEARPQYYKLIEECVSQIVLHKNGTDPDF 443
               SCOP domains d1z2cb1 B:83-443 Diaphanous protein homol        og 1, Diap1 (Dia1, DRF1)                                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhh...hhhhhhhhhh.hhhhhhhhhhhhhhh.--------...hhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..-------hhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhh....hhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhh....hhhhhhhhh...hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh....hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1z2c B  83 VLVLFEQMLVDMNLNEEKQQPLREKDIVIKREMVSQYLHTS--------SSRSAMMYIQELRSGLRDMHLLSCLESLRVSLNNNPVSWVQTFGAEGLASLLDILKRLHDEK-------DSRNQHEIIRCLKAFMNNKFGIKTMLETEEGILLLVRAMDPAVPNMMIDAAKLLSALCILPQPEDMNERVLEAMTERAEMDEVERFQPLLDGLKSGTSIALKVGCLQLINALITPAEELDFRVHIRSELMRLGLHQVLQELREIENEDMKVQLCVFDEQGDEDFFDLKGRLDDIRMEMDDFGEVFQIILNTVKDSKAEPHFLSILQHLLLVRNDYEARPQYYKLIEECVSQIVLHKNGTDPDF 443
                                    92       102       112       122|      132       142       152       162       172       182       192|      202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442 
                                                                  123      132                                                          193     201

Chain C from PDB  Type:PROTEIN  Length:179
 aligned with RHOC_HUMAN | P08134 from UniProtKB/Swiss-Prot  Length:193

    Alignment length:179
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170         
           RHOC_HUMAN     1 MAAIRKKLVIVGDGACGKTCLLIVFSKDQFPEVYVPTVFENYIADIEVDGKQVELALWDTAGQEDYDRLRPLSYPDTDVILMCFSIDSPDSLENIPEKWTPEVKHFCPNVPIILVGNKKDLRQDEHTRRELAKMKQEPVRSEEGRDMANRISAFGYLECSAKTKEGVREVFEMATRAGL 179
               SCOP domains d1z2cc_ C: RhoC                                                                                                                                                                     SCOP domains
               CATH domains 1z2cC00 C:1-179 P-loop containing nucleotide triphosphate hydrolases                                                                                                                CATH domains
           Pfam domains (1) ------Ras-1z2cC01 C:7-179                                                                                                                                                           Pfam domains (1)
           Pfam domains (2) ------Ras-1z2cC02 C:7-179                                                                                                                                                           Pfam domains (2)
         Sec.struct. author ...eeeeeeeee....hhhhhhhhhh...............eeeeeee..eeeeeeee....hhhhh.hhhhhh....eeeeeee..hhhhhhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhhhhhh.....hhhhhhhhhhhh....eee.......hhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) -----------------------------------------------------------------------------------------------------------------------H----------------------------------------------------------- SAPs(SNPs)
                    PROSITE RHO  PDB: C:1-178 UniProt: 1-178                                                                                                                                                  - PROSITE
           Transcript 1 (1) Exon 1.4a  PDB: C:1-52 UniProt: 1-52                Exon 1.6b  PDB: C:53-93 UniProt: 53-93   -------------------------------------------Exon 1.7k  PDB: C:137-179 UniProt: 137-193  Transcript 1 (1)
           Transcript 1 (2) --------------------------------------------------------------------------------------------Exon 1.6g  PDB: C:93-136 UniProt: 93-136    ------------------------------------------- Transcript 1 (2)
                 1z2c C   1 MAAIRKKLVIVGDGACGKTCLLIVNSKDQFPEVYVPTVFENYIADIEVDGKQVELALWDTAGQEDYDRLRPLSYPDTDVILMCFSIDSPDSLENIPEKWTPEVKHFCPNVPIILVGNKKDLRQDEHTRRELAKMKQEPVRSEEGRDMANRISAFGYLECSAKTKEGVREVFEMATRAGL 179
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170

Chain D from PDB  Type:PROTEIN  Length:335
 aligned with DIAP1_MOUSE | O08808 from UniProtKB/Swiss-Prot  Length:1255

    Alignment length:354
                                    92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432    
          DIAP1_MOUSE    83 VLVLFEQMLVDMNLNEEKQQPLREKDIVIKREMVSQYLHTSKAGMNQKESSRSAMMYIQELRSGLRDMHLLSCLESLRVSLNNNPVSWVQTFGAEGLASLLDILKRLHDEKEETSGNYDSRNQHEIIRCLKAFMNNKFGIKTMLETEEGILLLVRAMDPAVPNMMIDAAKLLSALCILPQPEDMNERVLEAMTERAEMDEVERFQPLLDGLKSGTSIALKVGCLQLINALITPAEELDFRVHIRSELMRLGLHQVLQELREIENEDMKVQLCVFDEQGDEDFFDLKGRLDDIRMEMDDFGEVFQIILNTVKDSKAEPHFLSILQHLLLVRNDYEARPQYYKLIEECVSQIVLHK 436
               SCOP domains d1z2cd_ D: Diaphanous protein homolog 1,             Diap1 (Dia1, DRF1)                                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
           Pfam domains (1) Drf_GBD-1z2cD03 D:83-259                                                                                                                                                         -----Drf_FH3-1z2cD01 D:265-436                                                                                                                                                    Pfam domains (1)
           Pfam domains (2) Drf_GBD-1z2cD04 D:83-259                                                                                                                                                         -----Drf_FH3-1z2cD02 D:265-436                                                                                                                                                    Pfam domains (2)
         Sec.struct. author ..hhhhhhhhhh......hhhhhh.hhhhhhhhhhhhhhh.------------.hhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..-------..hhhhhhhhhhhhhhh.hhhhhhhhhhh.hhhhhhhhh....hhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhh...hhhhhhhhh...hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhh....hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1z2c D  83 VLVLFEQMLVDMNLNEEKQQPLREKDIVIKREMVSQYLHTS------------AMMYIQELRSGLRDMHLLSCLESLRVSLNNNPVSWVQTFGAEGLASLLDILKRLHDE-------YDSRNQHEIIRCLKAFMNNKFGIKTMLETEEGILLLVRAMDPAVPNMMIDAAKLLSALCILPQPEDMNERVLEAMTERAEMDEVERFQPLLDGLKSGTSIALKVGCLQLINALITPAEELDFRVHIRSELMRLGLHQVLQELREIENEDMKVQLCVFDEQGDEDFFDLKGRLDDIRMEMDDFGEVFQIILNTVKDSKAEPHFLSILQHLLLVRNDYEARPQYYKLIEECVSQIVLHK 436
                                    92       102       112       122|        -   |   142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432    
                                                                  123          136                                                     192     200

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 Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Rossmann fold (7312)

Homologous Superfamily: P-loop containing nucleotide triphosphate hydrolases (1378)

Human (Homo sapiens) (413)

1a	1z2cA00	A:1-179
1b	1z2cC00	C:1-179

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: P-loop_NTPase (1112)

Family: Ras (176)

Homo sapiens (Human) (141)

1a	Ras-1z2cC01	C:7-179
1b	Ras-1z2cC02	C:7-179

Clan: TPR (230)

Family: Drf_FH3 (3)

Mus musculus (Mouse) (3)

2a	Drf_FH3-1z2cD01	D:265-436
2b	Drf_FH3-1z2cD02	D:265-436

Family: Drf_GBD (3)

Mus musculus (Mouse) (3)

3a	Drf_GBD-1z2cD03	D:83-259
3b	Drf_GBD-1z2cD04	D:83-259

Asymmetric Unit(hide GO term definitions)

Chain A,C (RHOC_HUMAN | P08134)

molecular function
	GO:0005525	GTP binding	Interacting selectively and non-covalently with GTP, guanosine triphosphate.
	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: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:0004871	signal transducer activity	Conveys a signal across a cell to trigger a change in cell function or state. A signal is a physical entity or change in state that is used to transfer information in order to trigger a response.
biological process
	GO:0043297	apical junction assembly	The formation of an apical junction, a functional unit located near the cell apex at the points of contact between epithelial cells composed of the tight junction, the zonula adherens junction and the desmosomes, by the aggregation, arrangement and bonding together of its constituents.
	GO:0000910	cytokinesis	The division of the cytoplasm and the plasma membrane of a cell and its partitioning into two daughter cells.
	GO:0043123	positive regulation of I-kappaB kinase/NF-kappaB signaling	Any process that activates or increases the frequency, rate or extent of I-kappaB kinase/NF-kappaB signaling.
	GO:0060193	positive regulation of lipase activity	Any process that increases the frequency, rate or extent of lipase activity, the hydrolysis of a lipid or phospholipid.
	GO:0051056	regulation of small GTPase mediated signal transduction	Any process that modulates the frequency, rate or extent of small GTPase mediated signal transduction.
	GO:1902766	skeletal muscle satellite cell migration	The orderly movement of a skeletal muscle satellite cell from one site to another. Migration of these cells is a key step in the process of growth and repair of skeletal muscle cells.
	GO:0007264	small GTPase mediated signal transduction	Any series of molecular signals in which a small monomeric GTPase relays one or more of the signals.
	GO:0044319	wound healing, spreading of cells	The migration of a cell along or through a wound gap that contributes to the reestablishment of a continuous surface.
cellular component
	GO:0032154	cleavage furrow	The cleavage furrow is a plasma membrane invagination at the cell division site. The cleavage furrow begins as a shallow groove and eventually deepens to divide the cytoplasm.
	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: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:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	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.

Chain B,D (DIAP1_MOUSE | O08808)

molecular function
	GO:0017048	Rho GTPase binding	Interacting selectively and non-covalently with Rho protein, any member of the Rho subfamily of the Ras superfamily of monomeric GTPases. Proteins in the Rho subfamily are involved in relaying signals from cell-surface receptors to the actin cytoskeleton.
	GO:0003779	actin binding	Interacting selectively and non-covalently with monomeric or multimeric forms of actin, including actin filaments.
	GO:0042802	identical protein binding	Interacting selectively and non-covalently with an identical protein or proteins.
	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:0005522	profilin binding	Interacting selectively and non-covalently with profilin, an actin-binding protein that forms a complex with G-actin and prevents it from polymerizing to form F-actin.
	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:0030036	actin cytoskeleton 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 and their associated proteins.
	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:0030041	actin filament polymerization	Assembly of actin filaments by the addition of actin monomers to a filament.
	GO:0007420	brain development	The process whose specific outcome is the progression of the brain over time, from its formation to the mature structure. Brain development begins with patterning events in the neural tube and ends with the mature structure that is the center of thought and emotion. The brain is responsible for the coordination and control of bodily activities and the interpretation of information from the senses (sight, hearing, smell, etc.).
	GO:0016043	cellular component organization	A process that results in the assembly, arrangement of constituent parts, or disassembly of a cellular component.
	GO:0071420	cellular response to histamine	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 histamine stimulus. Histamine, the biogenic amine 2-(1H-imidazol-4-yl)ethanamine, is involved in local immune responses as well as regulating physiological function in the gut and acting as a neurotransmitter.
	GO:0007010	cytoskeleton 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.
	GO:0031175	neuron projection development	The process whose specific outcome is the progression of a neuron projection over time, from its formation to the mature structure. A neuron projection is any process extending from a neural cell, such as axons or dendrites (collectively called neurites).
	GO:0035372	protein localization to microtubule	A process in which a protein is transported to, or maintained at, a microtubule.
	GO:0008360	regulation of cell shape	Any process that modulates the surface configuration of a cell.
	GO:0032886	regulation of microtubule-based process	Any process that modulates the frequency, rate or extent of any cellular process that depends upon or alters the microtubule cytoskeleton.
	GO:0051279	regulation of release of sequestered calcium ion into cytosol	Any process that modulates the frequency, rate or extent of the release into the cytosolic compartment of calcium ions sequestered in the endoplasmic reticulum or mitochondria.
	GO:0007605	sensory perception of sound	The series of events required for an organism to receive an auditory stimulus, convert it to a molecular signal, and recognize and characterize the signal. Sonic stimuli are detected in the form of vibrations and are processed to form a sound.
cellular component
	GO:0005903	brush border	The dense covering of microvilli on the apical surface of a epithelial cells in tissues such as the intestine, kidney, and choroid plexus; the microvilli aid absorption by increasing the surface area of the cell.
	GO:0042995	cell projection	A prolongation or process extending from a cell, e.g. a flagellum or axon.
	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:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0005815	microtubule organizing center	An intracellular structure that can catalyze gamma-tubulin-dependent microtubule nucleation and that can anchor microtubules by interacting with their minus ends, plus ends or sides.
	GO:0072686	mitotic spindle	A spindle that forms as part of mitosis. Mitotic and meiotic spindles contain distinctive complements of proteins associated with microtubules.
	GO:0043005	neuron projection	A prolongation or process extending from a nerve cell, e.g. an axon or dendrite.
	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:0032587	ruffle membrane	The portion of the plasma membrane surrounding a ruffle.
	GO:0005819	spindle	The array of microtubules and associated molecules that forms between opposite poles of a eukaryotic cell during mitosis or meiosis and serves to move the duplicated chromosomes apart.

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	DIAP1_MOUSE \| O08808	:	1v9d 2bap 2bnx 2f31 2v8f 3eg5 3o4x 3obv 4uwx
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1a2b	HUMAN RHOA COMPLEXED WITH GTP ANALOGUE
1ux5	CRYSTAL STRUCTURES OF A FORMIN HOMOLOGY-2 DOMAIN REVEAL A FLEXIBLY TETHERED DIMER ARCHITECTURE
1v9d	CRYSTAL STRUCTURE OF THE CORE FH2 DOMAIN OF MOUSE MDIA1
1y64	BNI1P FORMIN HOMOLOGY 2 DOMAIN COMPLEXED WITH ATP-ACTIN

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 5)

Sites (4, 4)

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (1, 2)

PROSITE Motifs (1, 2)

Exons (4, 8)

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SCOP Domains (2, 4)

CATH Domains (1, 2)

Pfam Domains (3, 6)

Gene Ontology (45, 48)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File