2GRN - JenaLib

Asym./Biol. Unit (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF HUMAN RANGAP1-UBC9

Authors :   A. A. Yunus, C. D. Lima

Date :   24 Apr 06 (Deposition) - 30 May 06 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.80

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

Keywords :   Ubiquitin, Conjugation, Small Ubiquitin Like Modifer, Smt3, Ligase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. A. Yunus, C. D. Lima
Lysine Activation And Functional Analysis Of E2-Mediated Conjugation In The Sumo Pathway.
Nat. Struct. Mol. Biol. V. 13 491 2006
PubMed-ID: 16732283 | Reference-DOI: 10.1038/NSMB1104
(for further references see the PDB file header)

Molecule 1 - UBIQUITIN-CONJUGATING ENZYME E2 I
	Chains	:	A
	EC Number	:	6.3.2.19
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET28B
	Expression System Strain	:	BL21DE3 CODON PLUS RIL
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	UBE2I, UBC9, UBCE9
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	UBIQUITIN-PROTEIN LIGASE I, UBIQUITIN CARRIER PROTEIN I, SUMO-1-PROTEIN LIGASE, SUMO-1-CONJUGATING ENZYME, UBIQUITIN CARRIER PROTEIN 9, P18

Molecule 2 - RAN GTPASE-ACTIVATING PROTEIN 1
	Chains	:	B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PSMT3
	Expression System Strain	:	BL21DE3 CODON PLUS RIL
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Fragment	:	C-TERMINAL DOMAIN (RESIDUES 419-587)
	Gene	:	RANGAP1
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606

		1	2
Asymmetric/Biological Unit	:	A	B

Summary Information (see also Sequences/Alignments below)

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

(no "Site" information available for 2GRN)

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

Asymmetric/Biological Unit

No.	Residues
1	Tyr A:68	-	Pro A:69
2	Glu A:78	-	Pro A:79

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

Asymmetric/Biological Unit (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	UBIQUITIN_CONJUGAT_2	PS50127	Ubiquitin-conjugating enzymes family profile.	UBC9_HUMAN	7-146	1	A:7-146
2	UBIQUITIN_CONJUGAT_1	PS00183	Ubiquitin-conjugating enzymes active site.	UBC9_HUMAN	82-97	1	A:82-97

Asymmetric/Biological Unit (11, 11)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.3	ENST00000356244	3	ENSE00001525423	chr22:41682255-41681990	266	RAGP1_HUMAN	-	0	0	-	-
1.6e	ENST00000356244	6e	ENSE00002184389	chr22:41677086-41676937	150	RAGP1_HUMAN	1-38	38	0	-	-
1.7a	ENST00000356244	7a	ENSE00000655593	chr22:41670731-41670604	128	RAGP1_HUMAN	38-80	43	0	-	-
1.8	ENST00000356244	8	ENSE00002178724	chr22:41664160-41664101	60	RAGP1_HUMAN	81-100	20	0	-	-
1.9b	ENST00000356244	9b	ENSE00000655579	chr22:41660847-41660668	180	RAGP1_HUMAN	101-160	60	0	-	-
1.10	ENST00000356244	10	ENSE00000655571	chr22:41657584-41657450	135	RAGP1_HUMAN	161-205	45	0	-	-
1.11	ENST00000356244	11	ENSE00000655562	chr22:41654110-41653952	159	RAGP1_HUMAN	206-258	53	0	-	-
1.12	ENST00000356244	12	ENSE00000655554	chr22:41652828-41652715	114	RAGP1_HUMAN	259-296	38	0	-	-
1.13	ENST00000356244	13	ENSE00001388340	chr22:41652294-41652195	100	RAGP1_HUMAN	297-330	34	0	-	-
1.14	ENST00000356244	14	ENSE00002167356	chr22:41652109-41652025	85	RAGP1_HUMAN	330-358	29	0	-	-
1.15	ENST00000356244	15	ENSE00001615125	chr22:41650498-41650312	187	RAGP1_HUMAN	358-420	63	0	-	-
1.16b	ENST00000356244	16b	ENSE00001786527	chr22:41648995-41648876	120	RAGP1_HUMAN	421-460	40	1	B:431-460	30
1.17b	ENST00000356244	17b	ENSE00001635042	chr22:41647113-41647011	103	RAGP1_HUMAN	461-495	35	1	B:461-495	35
1.18	ENST00000356244	18	ENSE00001708342	chr22:41645821-41645733	89	RAGP1_HUMAN	495-524	30	1	B:495-524	30
1.19	ENST00000356244	19	ENSE00001792763	chr22:41645455-41645334	122	RAGP1_HUMAN	525-565	41	1	B:525-565	41
1.20c	ENST00000356244	20c	ENSE00001563055	chr22:41642676-41641615	1062	RAGP1_HUMAN	565-587	23	1	B:565-587	23

2.2b	ENST00000397515	2b	ENSE00001529011	chr16:1359636-1359774	139	UBC9_HUMAN	-	0	0	-	-
2.3c	ENST00000397515	3c	ENSE00001529008	chr16:1362348-1362604	257	UBC9_HUMAN	-	0	0	-	-
2.4b	ENST00000397515	4b	ENSE00002200477	chr16:1364021-1364097	77	UBC9_HUMAN	1-22	22	1	A:1-22	22
2.5	ENST00000397515	5	ENSE00000665751	chr16:1364294-1364377	84	UBC9_HUMAN	23-50	28	1	A:23-50	28
2.6a	ENST00000397515	6a	ENSE00000873575	chr16:1365655-1365727	73	UBC9_HUMAN	51-75	25	1	A:51-75	25
2.7	ENST00000397515	7	ENSE00000873577	chr16:1370175-1370284	110	UBC9_HUMAN	75-111	37	1	A:75-111	37
2.8a	ENST00000397515	8a	ENSE00001287298	chr16:1370439-1370518	80	UBC9_HUMAN	112-138	27	1	A:112-138	27
2.9c	ENST00000397515	9c	ENSE00001287274	chr16:1374731-1377019	2289	UBC9_HUMAN	138-158	21	1	A:138-157	20

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
	(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:157
 aligned with UBC9_HUMAN | P63279 from UniProtKB/Swiss-Prot  Length:158

    Alignment length:157
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       
           UBC9_HUMAN     1 MSGIALSRLAQERKAWRKDHPFGFVAVPTKNPDGTMNLMNWECAIPGKKGTPWEGGLFKLRMLFKDDYPSSPPKCKFEPPLFHPNVYPSGTVCLSILEEDKDWRPAITIKQILLGIQELLNEPNIQDPAQAEAYTIYCQNRVEYEKRVRAQAKKFAP 157
               SCOP domains d2grna_ A: Ubiquitin conjugating enzyme, UBC                                                                                                                  SCOP domains
               CATH domains 2grnA00 A:1-157 Ubiquitin Conjugating Enzyme                                                                                                                  CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhh.....eeeeee.....eeeeeeeeeee..........eeeeeee..........eeee................hhhhh.........hhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (1) ------UBIQUITIN_CONJUGAT_2  PDB: A:7-146 UniProt: 7-146                                                                                           ----------- PROSITE (1)
                PROSITE (2) ---------------------------------------------------------------------------------UBIQUITIN_CONJUG------------------------------------------------------------ PROSITE (2)
           Transcript 2 (1) Exon 2.4b  PDB: A:1-22Exon 2.5  PDB: A:23-50      Exon 2.6a  PDB: A:51-75  ------------------------------------Exon 2.8a  PDB: A:112-138  ------------------- Transcript 2 (1)
           Transcript 2 (2) --------------------------------------------------------------------------Exon 2.7  PDB: A:75-111              --------------------------Exon 2.9c            Transcript 2 (2)
                 2grn A   1 MSGIALSRLAQERKAWRKDHPFGFVAVPTKNPDGTMNLMNWECAIPGKKGTPWEGGLFKLRMLFKDDYPSSPPKCKFEPPLFHPNVYPSGTVCLSILEEDKDWRPAITIKQILLGIQELLNEPNIQDPAQAEAYTIYCQNRVEYEKRVRAQAKKFAP 157
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150

Chain B from PDB  Type:PROTEIN  Length:157
 aligned with RAGP1_HUMAN | P46060 from UniProtKB/Swiss-Prot  Length:587

    Alignment length:157
                                   440       450       460       470       480       490       500       510       520       530       540       550       560       570       580       
          RAGP1_HUMAN   431 PADVSTFLAFPSPEKLLRLGPKSSVLIAQQTDTSDPEKVVSAFLKVSSVFKDEATVRMAVQDAVDALMQKAFNSSSFNSNTFLTRLLVHMGLLKSEDKVKAIANLYGPLMALNHMVQQDYFPKALAPLLLAFVTKPNSALESCSFARHSLLQTLYKV 587
               SCOP domains d2grnb1 B:431-587 Ran-GTPase activating protein 1 (RanGAP1), C-terminal domain                                                                                SCOP domains
               CATH domains 2grnB00 B:431-587  [code=1.25.40.200, no name defined]                                                                                                        CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..hhhhhhhh.hhhhhhh...hhhhhhhhh....hhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhh..............hhhhhhhhhhhh.....hhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.16b  PDB: B:431-460    Exon 1.17b  PDB: B:461-495         -----------------------------Exon 1.19  PDB: B:525-565                ---------------------- Transcript 1 (1)
           Transcript 1 (2) ----------------------------------------------------------------Exon 1.18  PDB: B:495-524     ----------------------------------------Exon 1.20c              Transcript 1 (2)
                 2grn B 431 PADVSTFLAFPSPEKLLRLGPKSSVLIAQQTDTSDPEKVVSAFLKVSSVFKDEATVRMAVQDAVDALMQKAFNSSSFNSNTFLTRLLVHMGLLKSEDKVKAIANLYGPLMALNHMVQQDYFPKALAPLLLAFVTKPNSALESCSFARHSLLQTLYKV 587
                                   440       450       460       470       480       490       500       510       520       530       540       550       560       570       580

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(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: Roll (3276)

Topology: Ubiquitin Conjugating Enzyme (83)

Homologous Superfamily: Ubiquitin Conjugating Enzyme (83)

Human (Homo sapiens) (49)

2grnA00

A:1-157

Class: Mainly Alpha (13335)

Architecture: Alpha Horseshoe (399)

Topology: Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat (320)

Homologous Superfamily: [code=1.25.40.200, no name defined] (8)

Human (Homo sapiens) (8)

2grnB00

B:431-587

(no "Pfam Domain" information available for 2GRN)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (UBC9_HUMAN | P63279)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0043398	HLH domain binding	Interacting selectively and non-covalently with Helix Loop Helix, a domain of 40-50 residues that occurs in specific DNA-binding proteins that act as transcription factors. The domain is formed of two amphipathic helices joined by a variable length linker region that can form a loop and it mediates protein dimerization.
	GO:0071535	RING-like zinc finger domain binding	Interacting selectively and non-covalently with a RING-like zinc finger domain domain of a protein. The RING-like domain is a zinc finger domain that is related to the C3HC4 RING finger domain.
	GO:0061656	SUMO conjugating enzyme activity	Isoenergetic transfer of SUMO from one protein to another via the reaction X-SUMO + Y -> Y-SUMO + X, where both the X-SUMO and Y-SUMO linkages are thioester bonds between the C-terminal amino acid of SUMO and a sulfhydryl side group of a cysteine residue.
	GO:0019789	SUMO transferase activity	Catalysis of the transfer of SUMO from one protein to another via the reaction X-SUMO + Y --> Y-SUMO + X, where both X-SUMO and Y-SUMO are covalent linkages.
	GO:0019899	enzyme binding	Interacting selectively and non-covalently with any enzyme.
	GO:0016874	ligase activity	Catalysis of the joining of two substances, or two groups within a single molecule, with the concomitant hydrolysis of the diphosphate bond in ATP or a similar 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:0008134	transcription factor binding	Interacting selectively and non-covalently with a transcription factor, any protein required to initiate or regulate transcription.
	GO:0061630	ubiquitin protein ligase activity	Catalysis of the transfer of ubiquitin to a substrate protein via the reaction X-ubiquitin + S -> X + S-ubiquitin, where X is either an E2 or E3 enzyme, the X-ubiquitin linkage is a thioester bond, and the S-ubiquitin linkage is an amide bond: an isopeptide bond between the C-terminal glycine of ubiquitin and the epsilon-amino group of lysine residues in the substrate or, in the linear extension of ubiquitin chains, a peptide bond the between the C-terminal glycine and N-terminal methionine of ubiquitin residues.
	GO:0031625	ubiquitin protein ligase binding	Interacting selectively and non-covalently with a ubiquitin protein ligase enzyme, any of the E3 proteins.
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:0006464	cellular protein modification process	The covalent alteration of one or more amino acids occurring in proteins, peptides and nascent polypeptides (co-translational, post-translational modifications) occurring at the level of an individual cell. Includes the modification of charged tRNAs that are destined to occur in a protein (pre-translation modification).
	GO:0007059	chromosome segregation	The process in which genetic material, in the form of chromosomes, is organized into specific structures and then physically separated and apportioned to two or more sets. In eukaryotes, chromosome segregation begins with the condensation of chromosomes, includes chromosome separation, and ends when chromosomes have completed movement to the spindle poles.
	GO:0070911	global genome nucleotide-excision repair	The nucleotide-excision repair process in which DNA lesions are removed from nontranscribed strands and from transcriptionally silent regions over the entire genome.
	GO:0000122	negative regulation of transcription from RNA polymerase II promoter	Any process that stops, prevents, or reduces the frequency, rate or extent of transcription from an RNA polymerase II promoter.
	GO:0045892	negative regulation of transcription, DNA-templated	Any process that stops, prevents, or reduces the frequency, rate or extent of cellular DNA-templated transcription.
	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:1903755	positive regulation of SUMO transferase activity	Any process that activates or increases the frequency, rate or extent of SUMO transferase activity.
	GO:0016925	protein sumoylation	The process in which a SUMO protein (small ubiquitin-related modifier) is conjugated to a target protein via an isopeptide bond between the carboxyl terminus of SUMO with an epsilon-amino group of a lysine residue of the target protein.
	GO:0006511	ubiquitin-dependent protein catabolic process	The chemical reactions and pathways resulting in the breakdown of a protein or peptide by hydrolysis of its peptide bonds, initiated by the covalent attachment of a ubiquitin group, or multiple ubiquitin groups, to the protein.
	GO:0016032	viral process	A multi-organism process in which a virus is a participant. The other participant is the host. Includes infection of a host cell, replication of the viral genome, and assembly of progeny virus particles. In some cases the viral genetic material may integrate into the host genome and only subsequently, under particular circumstances, 'complete' its life cycle.
cellular component
	GO:0016605	PML body	A class of nuclear body; they react against SP100 auto-antibodies (PML, promyelocytic leukemia); cells typically contain 10-30 PML bodies per nucleus; alterations in the localization of PML bodies occurs after viral infection.
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	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:0016604	nuclear body	Extra-nucleolar nuclear domains usually visualized by confocal microscopy and fluorescent antibodies to specific proteins.
	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: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:1990356	sumoylated E2 ligase complex	A protein complex consisting of a SUMO (small ubiquitin-related modifier) protein bound to a SUMO-conjugating E2 ligase. Sumoylation of the E2 ligase is an intermediate step required for the formation of covalent bonds between a SUMO protein and its ultimate protein target. SUMO is transferred to the E2 ligase by a SUMO-activating E1 enzyme. Sumoylation of the target protein is either facilitated directly by the sumoylated E2 ligase or aided by an optional E3 ligase.
	GO:0000795	synaptonemal complex	A proteinaceous scaffold found between homologous chromosomes during meiosis. It consists of 2 lateral elements and a central element, all running parallel to each other. Transverse filaments connect the lateral elements to the central element.
	GO:1990234	transferase complex	A protein complex capable of catalyzing 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).

Chain B (RAGP1_HUMAN | P46060)

molecular function
	GO:0005096	GTPase activator activity	Binds to and increases the activity of a GTPase, an enzyme that catalyzes the hydrolysis of GTP.
	GO:0008536	Ran GTPase binding	Interacting selectively and non-covalently with Ran, a conserved Ras-like GTP-binding protein, implicated in nucleocytoplasmic transport, cell cycle progression, spindle assembly, nuclear organization and nuclear envelope (NE) assembly.
	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:0031625	ubiquitin protein ligase binding	Interacting selectively and non-covalently with a ubiquitin protein ligase enzyme, any of the E3 proteins.
biological process
	GO:0071375	cellular response to peptide hormone 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 a peptide hormone stimulus. A peptide hormone is any of a class of peptides that are secreted into the blood stream and have endocrine functions in living animals.
	GO:1904117	cellular response to vasopressin	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 vasopressin stimulus.
	GO:0046826	negative regulation of protein export from nucleus	Any process that stops, prevents, or reduces the frequency, rate or extent of the directed movement of proteins from the nucleus into the cytoplasm.
	GO:0043547	positive regulation of GTPase activity	Any process that activates or increases the activity of a GTPase.
	GO:0016925	protein sumoylation	The process in which a SUMO protein (small ubiquitin-related modifier) is conjugated to a target protein via an isopeptide bond between the carboxyl terminus of SUMO with an epsilon-amino group of a lysine residue of the target protein.
	GO:0048678	response to axon injury	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 an axon injury stimulus.
	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:0007062	sister chromatid cohesion	The cell cycle process in which the sister chromatids of a replicated chromosome become tethered to each other.
cellular component
	GO:1904115	axon cytoplasm	Any cytoplasm that is part of a axon.
	GO:0005694	chromosome	A structure composed of a very long molecule of DNA and associated proteins (e.g. histones) that carries hereditary information.
	GO:0000775	chromosome, centromeric region	The region of a chromosome that includes the centromeric DNA and associated proteins. In monocentric chromosomes, this region corresponds to a single area of the chromosome, whereas in holocentric chromosomes, it is evenly distributed along the chromosome.
	GO:0000777	condensed chromosome kinetochore	A multisubunit complex that is located at the centromeric region of a condensed chromosome and provides an attachment point for the spindle microtubules.
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:1990723	cytoplasmic periphery of the nuclear pore complex	Cytoplasm situated in close proximity to a nuclear pore complex.
	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:0030425	dendrite	A neuron projection that has a short, tapering, often branched, morphology, receives and integrates signals from other neurons or from sensory stimuli, and conducts a nerve impulse towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body.
	GO:0043231	intracellular membrane-bounded organelle	Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.
	GO:0000776	kinetochore	A multisubunit complex that is located at the centromeric region of DNA and provides an attachment point for the spindle microtubules.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	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: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:0031965	nuclear membrane	Either of the lipid bilayers that surround the nucleus and form the nuclear envelope; excludes the intermembrane space.
	GO:0005643	nuclear pore	Any of the numerous similar discrete openings in the nuclear envelope of a eukaryotic cell, where the inner and outer nuclear membranes are joined.
	GO:0044614	nuclear pore cytoplasmic filaments	Filamentous extensions on cytoplasmic face of the nuclear pore complex (NPC). In S. cerevisiae, Nup159p, Nup82p, and Nup42p contribute to the cytoplasmic filaments. In vertebrates, Nup358 is a major component.
	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:0048471	perinuclear region of cytoplasm	Cytoplasm situated near, or occurring around, the nucleus.
	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.

Asymmetric/Biological Unit
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	Ligands, Modified Residues, Ions
(no "Ligands, Modified Residues, Ions" information available for 2grn)

	Sites
(no "Sites" information available for 2grn)

	Cis Peptide Bonds
		Glu A:78 - Pro A:79	[ RasMol ]
		Tyr A:68 - Pro A:69	[ RasMol ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym./Biol. Unit PNG format ](automatic orientation, automatically generated)
Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

Access by PDB/NDB ID
	2grn
		Family and Domain Information	:	ProDom \| SYSTERS
		General Structural Information	:	GlycoscienceDB \| MMDB \| NDB \| OCA \| PDB \| PDBe \| PDBj \| PDBsum \| PDBWiki \| PQS \| PROTEOPEDIA
		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
		Structure Classification	:	CATH \| Dali \| SCOP
		Validation and Original Data	:	BMRB Data View \| BMRB Restraints Grid \| EDS \| PROCHECK \| RECOORD \| WHAT_CHECK

Access by UniProt ID/Accession number
	RAGP1_HUMAN \| P46060
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt
	UBC9_HUMAN \| P63279
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

Access by Enzyme Classificator (EC Number)
	6.3.2.19
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
		Pathway	:	KEGG \| MetaCyc

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	(no 'MIM ID' available)
		Disease Information	:	OMIM

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		Age Related Information	:	GenAge

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		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
		Protein Cavities	:	castP
		Sequence and Secondary Structure	:	PDBCartoon
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Access by UniProt ID/Accession number
	RAGP1_HUMAN \| P46060
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)
	UBC9_HUMAN \| P63279
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (2, 2)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 2)

Exons (11, 11)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 2)

CATH Domains (2, 2)

Pfam Domains (0, 0)

Gene Ontology (59, 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