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Asym./Biol. Unit (Jmol Viewer)

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Title :   CRYSTAL STRUCTURE OF LGN/MINSCUTEABLE COMPLEX

Authors :   J. Zhu, W. Wen, Y. Shang, Z. Wei, Z. Pan, W. Wang, M. Zhang

Date :   25 Apr 11 (Deposition) - 07 Mar 12 (Release) - 07 Mar 12 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.10

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

Keywords :   Asymmetric Cell Division, Protein Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   J. Zhu, W. Wen, Z. Zheng, Y. Shang, Z. Wei, Z. Xiao, Z. Pan, Q. Du, W. Wang, M. Zhang
Lgn/Minsc And Lgn/Numa Complex Structures Suggest Distinct Functions In Asymmetric Cell Division For The Par3/Minsc/Lg And G[Alpha]I/Lgn/Numa Pathways
Mol. Cell V. 43 418 2011
PubMed-ID: 21816348 | Reference-DOI: 10.1016/J.MOLCEL.2011.07.011

Molecule 1 - G-PROTEIN-SIGNALING MODULATOR 2
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET32A
	Expression System Strain	:	BL21 (DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Fragment	:	UNP RESIDUES 198-357
	Gene	:	GPSM2, LGN, PINS
	Mutation	:	YES
	Organism Common	:	MOUSE
	Organism Scientific	:	MUS MUSCULUS
	Organism Taxid	:	10090
	Synonym	:	PINS HOMOLOG

Molecule 2 - PEPTIDE OF PROTEIN INSCUTEABLE HOMOLOG
	Chains	:	B
	Engineered	:	YES
	Fragment	:	UNP RESIDUES 66-87
	Organism Common	:	MOUSE
	Organism Scientific	:	MUS MUSCULUS
	Organism Taxid	:	10090
	Other Details	:	THE SEQUENCE NATURALLY OCCURS IN MOUSE
	Synonym	:	MINSC
	Synthetic	:	YES

		1	2
Asymmetric/Biological Unit	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (3, 7)

No.	Name	Count	Type	Full Name
1	CL	5	Ligand/Ion	CHLORIDE ION
2	EOH	1	Ligand/Ion	ETHANOL
3	GOL	1	Ligand/Ion	GLYCEROL

Asymmetric Unit (7, 7)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HOH A:65 , HOH A:156 , ALA A:192 , ARG A:196 , ARG A:221 , ASP A:230	BINDING SITE FOR RESIDUE GOL A 1
2	AC2	SOFTWARE	HOH A:82 , LEU A:263 , ARG A:266	BINDING SITE FOR RESIDUE EOH A 351
3	AC3	SOFTWARE	LYS A:226 , LYS A:260	BINDING SITE FOR RESIDUE CL A 352
4	AC4	SOFTWARE	LYS A:226 , ASN A:330 , HIS A:331 , ASP A:332 , GLN A:333	BINDING SITE FOR RESIDUE CL A 2
5	AC5	SOFTWARE	SER A:239 , THR A:261 , GLN A:276 , SER A:277 , HOH A:400	BINDING SITE FOR RESIDUE CL A 3
6	AC6	SOFTWARE	GLN A:306 , HIS A:336 , LYS A:340 , HOH A:450	BINDING SITE FOR RESIDUE CL A 4
7	AC7	SOFTWARE	ARG A:266 , LYS A:300	BINDING SITE FOR RESIDUE CL A 5

(no "SS Bond" information available for 3RO3)

(no "Cis Peptide Bond" information available for 3RO3)

(no "SAP(SNP)/Variant" information available for 3RO3)

Asymmetric/Biological Unit (2, 5)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	TPR	PS50005	TPR repeat profile.	GPSM2_MOUSE	62-95 102-135 202-235 242-275 282-315 322-355	4	- - A:195-228 A:235-268 A:275-308 A:315-348
2	TPR_REGION	PS50293	TPR repeat region circular profile.	GPSM2_MOUSE	62-135 202-355	1	- A:195-348

(no "Exon" information available for 3RO3)

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:159
 aligned with GPSM2_MOUSE | Q8VDU0 from UniProtKB/Swiss-Prot  Length:679

    Alignment length:159
                                   206       216       226       236       246       256       266       276       286       296       306       316       326       336       346         
          GPSM2_MOUSE   197 DRAAQGRAFGNLGNTHYLLGNFRDAVIAHEQRLLIAKEFGDKAAERRAYSNLGNAYIFLGEFETASEYYKKTLLLARQLKDRAVEAQSCYSLGNTYTLLQDYEKAIDYHLKHLAIAQELKDRIGEGRACWSLGNAYTALGNHDQAMHFAEKHLEISREV 355
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) -----TPR  PDB: A:195-228               ------TPR  PDB: A:235-268               ------TPR  PDB: A:275-308               ------TPR  PDB: A:315-348                PROSITE (1)
                PROSITE (2) -----TPR_REGION  PDB: A:195-348 UniProt: 202-355                                                                                                                PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3ro3 A 190 SRAAQGRAFGNLGNTHYLLGNFRDAVIAHEQRLLIAKEFGDKAAERIAYSNLGNAYIFLGEFETASEYYKKTLLLARQLKDRAVEAQSCYSLGNTYTLLQDYEKAIDYHLKHLAIAQELKDRIGEGRACWSLGNAYTALGNHDQAMHFAEKHLEISREV 348
                                   199       209       219       229       239       249       259       269       279       289       299       309       319       329       339

Chain B from PDB  Type:PROTEIN  Length:17
 aligned with INSC_MOUSE | Q3HNM7 from UniProtKB/Swiss-Prot  Length:579

    Alignment length:17
                                    80       
           INSC_MOUSE    71 QVDSVQRWMEDLKLMTE  87
               SCOP domains ----------------- SCOP domains
               CATH domains ----------------- CATH domains
               Pfam domains ----------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) ----------------- SAPs(SNPs)
                    PROSITE ----------------- PROSITE
                 Transcript ----------------- Transcript
                 3ro3 B  66 QVDSVQRWMEDLKLMTE  82
                                    75

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 3RO3)

(no "CATH Domain" information available for 3RO3)

(no "Pfam Domain" information available for 3RO3)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (GPSM2_MOUSE | Q8VDU0)

molecular function
	GO:0001965	G-protein alpha-subunit binding	Interacting selectively and non-covalently with a G-protein alpha subunit. The alpha subunit binds a guanine nucleotide.
	GO:0005092	GDP-dissociation inhibitor activity	Prevents the dissociation of GDP from a GTPase, thereby preventing GTP from binding.
	GO:0030695	GTPase regulator activity	Modulates the rate of GTP hydrolysis by a GTPase.
	GO:0042802	identical protein binding	Interacting selectively and non-covalently with an identical protein or proteins.
	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).
biological process
	GO:0000132	establishment of mitotic spindle orientation	A cell cycle process that sets the alignment of mitotic spindle relative to other cellular structures.
	GO:0060487	lung epithelial cell differentiation	The process in which a relatively unspecialized cell acquires specialized features of an epithelial cell that contributes to the epithelium of the lung.
	GO:0051661	maintenance of centrosome location	Any process in which a centrosome is maintained in a specific location within a cell and prevented from moving elsewhere.
	GO:0007052	mitotic spindle organization	A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of the microtubule spindle during a mitotic cell cycle.
	GO:0050790	regulation of catalytic activity	Any process that modulates the activity of an enzyme.
cellular component
	GO:0045177	apical part of cell	The region of a polarized cell that forms a tip or is distal to a base. For example, in a polarized epithelial cell, the apical region has an exposed surface and lies opposite to the basal lamina that separates the epithelium from other tissue.
	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: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:0097431	mitotic spindle pole	Either of the ends of a mitotic spindle, a spindle that forms as part of mitosis, where spindle microtubules are organized; usually contains a microtubule organizing center and accessory molecules, spindle microtubules and astral microtubules.
	GO:0000922	spindle pole	Either of the ends of a spindle, where spindle microtubules are organized; usually contains a microtubule organizing center and accessory molecules, spindle microtubules and astral microtubules.

Chain B (INSC_MOUSE | Q3HNM7)

biological process
	GO:0030154	cell differentiation	The process in which relatively unspecialized cells, e.g. embryonic or regenerative cells, acquire specialized structural and/or functional features that characterize the cells, tissues, or organs of the mature organism or some other relatively stable phase of the organism's life history. Differentiation includes the processes involved in commitment of a cell to a specific fate and its subsequent development to the mature state.
	GO:0000132	establishment of mitotic spindle orientation	A cell cycle process that sets the alignment of mitotic spindle relative to other cellular structures.
	GO:0060487	lung epithelial cell differentiation	The process in which a relatively unspecialized cell acquires specialized features of an epithelial cell that contributes to the epithelium of the lung.
	GO:0007275	multicellular organism development	The biological process whose specific outcome is the progression of a multicellular organism over time from an initial condition (e.g. a zygote or a young adult) to a later condition (e.g. a multicellular animal or an aged adult).
	GO:0007399	nervous system development	The process whose specific outcome is the progression of nervous tissue over time, from its formation to its mature state.
cellular component
	GO:0045177	apical part of cell	The region of a polarized cell that forms a tip or is distal to a base. For example, in a polarized epithelial cell, the apical region has an exposed surface and lies opposite to the basal lamina that separates the epithelium from other tissue.
	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:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

Asymmetric/Biological Unit
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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 3ro3)

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	3ro3
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UniProtKB/Swiss-Prot
	GPSM2_MOUSE \| Q8VDU0	:	3ro2 4g2v 4g5o 4g5q 4g5r 4g5s 4jhr

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Ligands, Modified Residues, Ions (3, 7)

Sites (7, 7)

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