1QG4 - JenaLib

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Title :   CANINE GDP-RAN F72Y MUTANT

Authors :   H. M. Kent, M. S. Moore, B. B. Quimby, A. M. E. Baker, A. J. Mccoy, G. A. Murphy, A. H. Corbett, M. Stewart

Date :   20 Apr 99 (Deposition) - 11 Jun 99 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.50

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

Keywords :   Gtpase, Nuclear Transport (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   H. M. Kent, M. S. Moore, B. B. Quimby, A. M. Baker, A. J. Mccoy, G. A. Murphy, A. H. Corbett, M. Stewart
Engineered Mutants In The Switch Ii Loop Of Ran Define The Contribution Made By Key Residues To The Interaction With Nuclear Transport Factor 2 (Ntf2) And The Role Of This Interaction In Nuclear Protein Import.
J. Mol. Biol. V. 289 565 1999
PubMed-ID: 10356329 | Reference-DOI: 10.1006/JMBI.1999.2775
(for further references see the PDB file header)

Molecule 1 - PROTEIN (RAN)
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Strain	:	BL21 (DE3)
	Expression System Taxid	:	469008
	Expression System Vector	:	PET
	Expression System Vector Type	:	PLASMID
	Fragment	:	ALL
	Mutation	:	YES
	Organism Common	:	DOG
	Organism Scientific	:	CANIS LUPUS FAMILIARIS
	Organism Taxid	:	9615
	Other Details	:	CDNA OBTAINED BY SITE-SPECIFIC MUTAGENESIS OF WILD-TYPE CANINE RAN CDNA AS DESCRIBED IN PUBLIC
	Strain	:	FAMILIARIS
	Synonym	:	TC4

		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 (2, 4)

No.	Name	Count	Type	Full Name
1	GDP	2	Ligand/Ion	GUANOSINE-5'-DIPHOSPHATE
2	MG	2	Ligand/Ion	MAGNESIUM ION

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	GDP	1	Ligand/Ion	GUANOSINE-5'-DIPHOSPHATE
2	MG	-1	Ligand/Ion	MAGNESIUM ION

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	GDP	1	Ligand/Ion	GUANOSINE-5'-DIPHOSPHATE
2	MG	-1	Ligand/Ion	MAGNESIUM ION

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	THR A:24 , GDP A:220 , HOH A:314 , HOH A:315 , HOH A:316 , HOH A:317	BINDING SITE FOR RESIDUE MG A 221
2	AC2	SOFTWARE	THR B:24 , GDP B:220 , HOH B:307 , HOH B:308 , HOH B:309 , HOH B:310	BINDING SITE FOR RESIDUE MG B 221
3	AC3	SOFTWARE	GLY A:20 , THR A:21 , GLY A:22 , LYS A:23 , THR A:24 , THR A:25 , ASN A:122 , LYS A:123 , ASP A:125 , SER A:150 , ALA A:151 , LYS A:152 , MG A:221 , HOH A:229 , HOH A:247 , HOH A:314 , HOH A:315 , HOH A:317	BINDING SITE FOR RESIDUE GDP A 220
4	AC4	SOFTWARE	HOH A:286 , GLY B:20 , THR B:21 , GLY B:22 , LYS B:23 , THR B:24 , THR B:25 , ASN B:122 , LYS B:123 , ASP B:125 , SER B:150 , ALA B:151 , LYS B:152 , MG B:221 , HOH B:254 , HOH B:307 , HOH B:308 , HOH B:310	BINDING SITE FOR RESIDUE GDP B 220

(no "SS Bond" information available for 1QG4)

(no "Cis Peptide Bond" information available for 1QG4)

(no "SAP(SNP)/Variant" information available for 1QG4)

Asymmetric Unit (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	RAN	PS51418	small GTPase Ran family profile.	RAN_CANLF	4-168	1	B:4-168

Biological Unit 1 (, 0)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	RAN	PS51418	small GTPase Ran family profile.	RAN_CANLF	4-168	0	-

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	RAN	PS51418	small GTPase Ran family profile.	RAN_CANLF	4-168	1	B:4-168

(no "Exon" information available for 1QG4)

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:202
 aligned with RAN_CANLF | P62825 from UniProtKB/Swiss-Prot  Length:216

    Alignment length:202
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205  
            RAN_CANLF     6 EPQVQFKLVLVGDGGTGKTTFVKRHLTGEFEKKYVATLGVEVHPLVFHTNRGPIKFNVWDTAGQEKFGGLRDGYYIQAQCAIIMFDVTSRVTYKNVPNWHRDLVRVCENIPIVLCGNKVDIKDRKVKAKSIVFHRKKNLQYYDISAKSNYNFEKPFLWLARKLIGDPNLEFVAMPALAPPEVVMDPALAAQYEHDLEVAQTT 207
               SCOP domains d1qg4a_ A: Ran                                                                                                                                                                                             SCOP domains
               CATH domains 1qg4A00 A:6-207 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                       CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeeeeee.....hhhhhhh.hhhhh..eee....eeeeeeeeee..eeeeeeeeee..hhh.....hhhh....eeeeeee...hhhhh.hhhhhhhhhhhh...eeeeeee..........hhhhhhhhhh..eeee..hhh.....hhhhhhhhhhh.....................hhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE RAN  PDB: - UniProt: 4-168                                                                                                                                         --------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1qg4 A   6 EPQVQFKLVLVGDGGTGKTTFVKRHLTGEFEKKYVATLGVEVHPLVFHTNRGPIKFNVWDTAGQEKYGGLRDGYYIQAQCAIIMFDVTSRVTYKNVPNWHRDLVRVCENIPIVLCGNKVDIKDRKVKAKSIVFHRKKNLQYYDISAKSNYNFEKPFLWLARKLIGDPNLEFVAMPALAPPEVVMDPALAAQYEHDLEVAQTT 207
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205

Chain B from PDB  Type:PROTEIN  Length:215
 aligned with RAN_CANLF | P62825 from UniProtKB/Swiss-Prot  Length:216

    Alignment length:215
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211     
            RAN_CANLF     2 AAQGEPQVQFKLVLVGDGGTGKTTFVKRHLTGEFEKKYVATLGVEVHPLVFHTNRGPIKFNVWDTAGQEKFGGLRDGYYIQAQCAIIMFDVTSRVTYKNVPNWHRDLVRVCENIPIVLCGNKVDIKDRKVKAKSIVFHRKKNLQYYDISAKSNYNFEKPFLWLARKLIGDPNLEFVAMPALAPPEVVMDPALAAQYEHDLEVAQTTALPDEDDDL 216
               SCOP domains d1qg4b_ B: Ran                                                                                                                                                                                                          SCOP domains
               CATH domains 1qg4B00 B:2-216 P-loop containing nucleotide triphosphate hydrolases                                                                                                                                                    CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eeeeeeee.....hhhhhhh.hhhhh..eee....eeeeeeeeee..eeeeeeeeee..hhh.....hhhh....eeeeeee...hhhhh.hhhhhhhhhhhh...eeeeeee..........hhhh.......eeeeee.hhh.....hhhhhhhhhhh.....................hhhhhhhhhhhhhhhhhh........ Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --RAN  PDB: B:4-168 UniProt: 4-168                                                                                                                                     ------------------------------------------------ PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1qg4 B   2 AAQGEPQVQFKLVLVGDGGTGKTTFVKRHLTGEFEKKYVATLGVEVHPLVFHTNRGPIKFNVWDTAGQEKYGGLRDGYYIQAQCAIIMFDVTSRVTYKNVPNWHRDLVRVCENIPIVLCGNKVDIKDRKVKAKSIVFHRKKNLQYYDISAKSNYNFEKPFLWLARKLIGDPNLEFVAMPALAPPEVVMDPALAAQYEHDLEVAQTTALPDEDDDL 216
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211

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	-	→ Gap	(green background, '-', border residues have a numbering label)
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	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(

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Folds(

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Superfamilies( (-)

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Families(

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Protein Domains( (-)

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Organisms( (-)

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Class: Alpha and beta proteins (a/b) (23833)

Fold: P-loop containing nucleoside triphosphate hydrolases (2083)

Superfamily: P-loop containing nucleoside triphosphate hydrolases (2083)

Family: G proteins (693)

Protein domain: Ran (37)

Dog (Canis familiaris) [TaxId: 9615] (8)

1a	d1qg4a_	A:
1b	d1qg4b_	B:

Asymmetric Unit

Classes(

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Architectures( (-)

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Topologies( (-)

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Homologous Superfamilies( (-)

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Organisms( (-)

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Class: Alpha Beta (26913)

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

Topology: Rossmann fold (7312)

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

Dog (Canis lupus familiaris) (19)

1a	1qg4B00	B:2-216
1b	1qg4A00	A:6-207

(no "Pfam Domain" information available for 1QG4)

Asymmetric Unit(hide GO term definitions)

Chain A,B (RAN_CANLF | P62825)

molecular function
	GO:0005525	GTP binding	Interacting selectively and non-covalently with GTP, guanosine triphosphate.
	GO:0003924	GTPase activity	Catalysis of the reaction: GTP + H2O = GDP + phosphate.
	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.
biological process
	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:0006886	intracellular protein transport	The directed movement of proteins in a cell, including the movement of proteins between specific compartments or structures within a cell, such as organelles of a eukaryotic cell.
	GO:0006913	nucleocytoplasmic transport	The directed movement of molecules between the nucleus and the cytoplasm.
	GO:0006606	protein import into nucleus	The directed movement of a protein from the cytoplasm to the nucleus.
	GO:0015031	protein transport	The directed movement of proteins into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
	GO:0000054	ribosomal subunit export from nucleus	The directed movement of a ribosomal subunit from the nucleus into the cytoplasm.
	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: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: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:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0042470	melanosome	A tissue-specific, membrane-bounded cytoplasmic organelle within which melanin pigments are synthesized and stored. Melanosomes are synthesized in melanocyte cells.
	GO:0005635	nuclear envelope	The double lipid bilayer enclosing the nucleus and separating its contents from the rest of the cytoplasm; includes the intermembrane space, a gap of width 20-40 nm (also called the perinuclear space).
	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.

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(no "Related Entries Specified in the PDB File" available for 1QG4)

Description

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Ligands, Modified Residues, Ions (2, 4)

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