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Title :   SOLUTION STRUCTURE OF THE N-TERMINAL SAM-DOMAIN OF HUMAN KIAA0902 PROTEIN (CONNECTOR ENHANCER OF KINASE SUPPRESSOR OF RAS 2)

Authors :   A. K. Goroncy, M. Yoneyama, S. Koshiba, M. Inoue, T. Kigawa, S. Yokoyama, Riken Structural Genomics/Proteomics Initiative (Rsgi)

Date :   31 Jan 07 (Deposition) - 31 Jul 07 (Release) - 24 Feb 09 (Revision)

Method :   SOLUTION NMR

Resolution :   NOT APPLICABLE

Chains :   NMR Structure  : A  (20x)

Keywords :   Cell-Free Protein Synthesis, Protein Regulation, Structural Genomics, Nppsfa, National Project On Protein Structural And Functional Analyses, Riken Structural Genomics/Proteomics Initiative, Rsgi, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. K. Goroncy, M. Yoneyama, S. Koshiba, M. Inoue, T. Kigawa, S. Yokoyama
Solution Structure Of The N-Terminal Sam-Domain Of Human Kiaa0902 Protein (Connector Enhancer Of Kinase Suppressor Of Ras 2)
To Be Published
PubMed: search
(for further references see the PDB file header)

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (1, 1)

PROSITE Motifs (2, 2)

Exons (3, 3)

NMR Structure (3, 3)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1b	ENST00000379510	1b	ENSE00002140359	X:21392980-21393079	100	CNKR2_HUMAN	1-22	22	1	A:1-22	22
1.2	ENST00000379510	2	ENSE00001726580	X:21444615-21444778	164	CNKR2_HUMAN	22-76	55	1	A:22-76	55
1.3a	ENST00000379510	3a	ENSE00001630949	X:21450730-21450932	203	CNKR2_HUMAN	77-144	68	1	A:77-83 (gaps)	34
1.4	ENST00000379510	4	ENSE00001770982	X:21458812-21458899	88	CNKR2_HUMAN	144-173	30	0	-	-
1.5a	ENST00000379510	5a	ENSE00001767832	X:21488884-21488925	42	CNKR2_HUMAN	174-187	14	0	-	-
1.6	ENST00000379510	6	ENSE00001685248	X:21508577-21508696	120	CNKR2_HUMAN	188-227	40	0	-	-
1.7	ENST00000379510	7	ENSE00001656729	X:21515905-21515964	60	CNKR2_HUMAN	228-247	20	0	-	-
1.8	ENST00000379510	8	ENSE00001668703	X:21519638-21519706	69	CNKR2_HUMAN	248-270	23	0	-	-
1.9	ENST00000379510	9	ENSE00001771932	X:21534603-21534749	147	CNKR2_HUMAN	271-319	49	0	-	-
1.10	ENST00000379510	10	ENSE00001776000	X:21544985-21545118	134	CNKR2_HUMAN	320-364	45	0	-	-
1.11b	ENST00000379510	11b	ENSE00001697079	X:21549974-21550185	212	CNKR2_HUMAN	364-435	72	0	-	-
1.12	ENST00000379510	12	ENSE00001229010	X:21579589-21579678	90	CNKR2_HUMAN	435-465	31	0	-	-
1.13	ENST00000379510	13	ENSE00001229121	X:21581356-21581570	215	CNKR2_HUMAN	465-536	72	0	-	-
1.14	ENST00000379510	14	ENSE00001198948	X:21608690-21608738	49	CNKR2_HUMAN	537-553	17	0	-	-
1.15b	ENST00000379510	15b	ENSE00001198942	X:21609140-21609312	173	CNKR2_HUMAN	553-610	58	0	-	-
1.16	ENST00000379510	16	ENSE00001146970	X:21613092-21613165	74	CNKR2_HUMAN	611-635	25	0	-	-
1.17	ENST00000379510	17	ENSE00001146961	X:21613442-21613513	72	CNKR2_HUMAN	635-659	25	0	-	-
1.18	ENST00000379510	18	ENSE00001146953	X:21619400-21619467	68	CNKR2_HUMAN	659-682	24	0	-	-
1.19	ENST00000379510	19	ENSE00001198920	X:21624897-21624997	101	CNKR2_HUMAN	682-715	34	0	-	-
1.20	ENST00000379510	20	ENSE00002166275	X:21627189-21627735	547	CNKR2_HUMAN	716-898	183	0	-	-
1.22	ENST00000379510	22	ENSE00001690112	X:21666949-21667145	197	CNKR2_HUMAN	898-963	66	0	-	-
1.23b	ENST00000379510	23b	ENSE00001655743	X:21670424-21672813	2390	CNKR2_HUMAN	964-1034	71	0	-	-

Sequences/Alignments

NMR Structure

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:83
 aligned with CNKR2_HUMAN | Q8WXI2 from UniProtKB/Swiss-Prot  Length:1034

    Alignment length:110
                                    10        20        30        40        50        60        70        80        90       100       110
          CNKR2_HUMAN     1 MALIMEPVSKWSPSQVVDWMKGLDDCLQQYIKNFEREKISGDQLLRITHQELEDLGVSRIGHQELILEAVDLLCALNYGLETENLKTLSHKLNASAKNLQNFITGRRRSG 110
               SCOP domains d2eana_ A: automated matches                                                                                   SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhh..hhhhhhhhhhhhhhh.hhhhhhhhh.hhhhhh..hhhhhhhhh...hhhhhhhhhhhhhhhhhhhh..---------------------------.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------H---------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------SAM_DOMAIN  PDB: A:11-76 UniProt: 11-76                           -------CRIC  PDB: A:82-83          PROSITE
           Transcript 1 (1) Exon 1.1b  PDB: A:1-22------------------------------------------------------Exon 1.3a  PDB: A:77-83 (gaps)     Transcript 1 (1)
           Transcript 1 (2) ---------------------Exon 1.2  PDB: A:22-76 UniProt: 22-76                  ---------------------------------- Transcript 1 (2)
                 2ean A   1 GSSGSSGVSKWSPSQVVDWMKGLDDCLQQYIKNFEREKISGDQLLRITHQELEDLGVSRIGHQELILEAVDLLCALNSGPS---------------------------SG  83
                                    10        20        30        40        50        60        70        80|        -         -        83
                                                                                                           81                          82

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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 '\|'

Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (10, 10)

NMR Structure(hide GO term definitions)

Chain A (CNKR2_HUMAN | Q8WXI2)

molecular function
	GO:0042802	identical protein binding	Interacting selectively and non-covalently with an identical protein or proteins.
biological process
	GO:0009966	regulation of signal transduction	Any process that modulates the frequency, rate or extent of signal transduction.
cellular component
	GO:0005794	Golgi apparatus	A compound membranous cytoplasmic organelle of eukaryotic cells, consisting of flattened, ribosome-free vesicles arranged in a more or less regular stack. The Golgi apparatus differs from the endoplasmic reticulum in often having slightly thicker membranes, appearing in sections as a characteristic shallow semicircle so that the convex side (cis or entry face) abuts the endoplasmic reticulum, secretory vesicles emerging from the concave side (trans or exit face). In vertebrate cells there is usually one such organelle, while in invertebrates and plants, where they are known usually as dictyosomes, there may be several scattered in the cytoplasm. The Golgi apparatus processes proteins produced on the ribosomes of the rough endoplasmic reticulum; such processing includes modification of the core oligosaccharides of glycoproteins, and the sorting and packaging of proteins for transport to a variety of cellular locations. Three different regions of the Golgi are now recognized both in terms of structure and function: cis, in the vicinity of the cis face, trans, in the vicinity of the trans face, and medial, lying between the cis and trans regions.
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	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:0043005	neuron projection	A prolongation or process extending from a nerve cell, e.g. an axon or dendrite.
	GO:0043025	neuronal cell body	The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites.
	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:0045211	postsynaptic membrane	A specialized area of membrane facing the presynaptic membrane on the tip of the nerve ending and separated from it by a minute cleft (the synaptic cleft). Neurotransmitters cross the synaptic cleft and transmit the signal to the postsynaptic membrane.

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