1WH1 - JenaLib

Title :   SOLUTION STRUCTURE OF THE FOURTH PDZ DOMAIN OF KIAA1095 PROTEIN

Authors :   X. Qin, K. Saito, T. Kigawa, F. Hayashi, S. Yokoyama, Riken Structural Genomics/Proteomics Initiative (Rsgi)

Date :   28 May 04 (Deposition) - 28 Nov 04 (Release) - 24 Feb 09 (Revision)

Method :   SOLUTION NMR

Resolution :   NOT APPLICABLE

Chains :   NMR Structure  : A

Keywords :   Pdz Domain, Kiaa1095, Structural Genomics, Riken Structural Genomics/Proteomics Initiative, Rsgi, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   X. Qin, K. Saito, T. Kigawa, F. Hayashi, S. Yokoyama
Solution Structure Of The Fourth Pdz Domain Of Kiaa1095 Protein
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 (0, 0)

PROSITE Motifs (1, 1)

Exons (7, 7)

NMR Structure (7, 7)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1a	ENST00000263666	1a	ENSE00001890354	chr3:73674091-73673254	838	PZRN3_HUMAN	1-241	241	0	-	-
1.2	ENST00000263666	2	ENSE00001204273	chr3:73657835-73657749	87	PZRN3_HUMAN	242-270	29	0	-	-
1.3	ENST00000263666	3	ENSE00001204268	chr3:73651612-73651505	108	PZRN3_HUMAN	271-306	36	0	-	-
1.10b	ENST00000263666	10b	ENSE00001204263	chr3:73453546-73453299	248	PZRN3_HUMAN	307-389	83	1	A:1-6 (gaps)	22
1.13b	ENST00000263666	13b	ENSE00001351136	chr3:73450160-73450073	88	PZRN3_HUMAN	389-418	30	1	A:7-21	15
1.14c	ENST00000263666	14c	ENSE00000966855	chr3:73440267-73440169	99	PZRN3_HUMAN	419-451	33	1	A:22-54	33
1.15	ENST00000263666	15	ENSE00000966856	chr3:73439029-73438967	63	PZRN3_HUMAN	452-472	21	1	A:55-75	21
1.16c	ENST00000263666	16c	ENSE00000966857	chr3:73437220-73437119	102	PZRN3_HUMAN	473-506	34	1	A:76-109	34
1.17b	ENST00000263666	17b	ENSE00000966858	chr3:73434936-73434820	117	PZRN3_HUMAN	507-545	39	1	A:110-118	9
1.18g	ENST00000263666	18g	ENSE00001414010	chr3:73434081-73431584	2498	PZRN3_HUMAN	546-1066	521	1	A:119-124	6

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
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Chain A from PDB  Type:PROTEIN  Length:124
 aligned with PZRN3_HUMAN | Q9UPQ7 from UniProtKB/Swiss-Prot  Length:1066

    Alignment length:246
                                   366       376       386       396       406       416       426       436       446       456       466       476       486       496       506       516       526       536       546       556       566       576       586       596      
          PZRN3_HUMAN   357 GTQTDITFEHIMALTKMSSPSPPVLDPYLLPEEHPSAHEYYDPNDYIGDIHQEMDREELELEEVDLYRMNSQDKLGLTVCYRTDDEDDIGIYISEIDPNSIAAKDGRIREGDRIIQINGIEVQNREEAVALLTSEENKNFSLLIARPELQLDEGWMDDDRNDFLDDLHMDMLEEQHHQAMQFTASVLQQKKHDEDGGTTDTATILSNQHEKDSGVGRTDESTRNDESSEQENNGDDATASSNPLAG 602
               SCOP domains d                1wh1a                         _ A: Hypothetical protein KIAA1095                                                                                                                                                                      SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains --------------------------------------------------------------PDZ-1wh1A01 A:22-104                                                               ----------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .----------------.....-------------------------............ee...............eeee..........eeeeee...hhhhhh.......eeeee......hhhhhhhhhh........eeeee.............---------------------------------------------------------------------------------...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------PDZ  PDB: A:22-91 UniProt: 419-488                                    ------------------------------------------------------------------------------------------------------------------ PROSITE
           Transcript 1 (1) Exon 1.10b  PDB: A:1-6 (gaps)    -----------------------------Exon 1.14c  PDB: A:22-54         Exon 1.15            Exon 1.16c  PDB: A:76-109         Exon 1.17b  PDB: A:110-118 [INCOMPLETE]Exon 1.18g  PDB: A:119-124 UniProt: 546-1066 [INCOMPLETE] Transcript 1 (1)
           Transcript 1 (2) --------------------------------Exon 1.13b  PDB: A:7-21       ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript 1 (2)
                 1wh1 A   1 G----------------SSGSS-------------------------GDIHQEMDREELELEEVDLYRMNSQDKLGLTVCYRTDDEDDIGIYISEIDPNSIAAKDGRIREGDRIIQINGIEVQNREEAVALLTSEENKNFSLLIARPELQLDEGWMDDD---------------------------------------------------------------------------------SGPSSG 124
                            |        -       | 4 |       -         -       | 9        19        29        39        49        59        69        79        89        99       109        |-         -         -         -         -         -         -         -         -|     
                            |                2   6                         7                                                                                                            118                                                                               119     
                            1

Legend:		→ Mismatch	(orange background)
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	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 (1, 1)

Gene Ontology (8, 8)

NMR Structure(hide GO term definitions)

Chain A (PZRN3_HUMAN | Q9UPQ7)

molecular function
	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:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	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:0004842	ubiquitin-protein transferase activity	Catalysis of the transfer of ubiquitin from one protein to another via the reaction X-Ub + Y --> Y-Ub + X, where both X-Ub and Y-Ub are covalent linkages.
	GO:0008270	zinc ion binding	Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
	GO:0007528	neuromuscular junction development	A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a neuromuscular junction.
	GO:0016567	protein ubiquitination	The process in which one or more ubiquitin groups are added to a protein.
cellular component
	GO:0031594	neuromuscular junction	The junction between the axon of a motor neuron and a muscle fiber. In response to the arrival of action potentials, the presynaptic button releases molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane of the muscle fiber, leading to a change in post-synaptic potential.

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