1U6T - JenaLib

Title :   CRYSTAL STRUCTURE OF THE HUMAN SH3 BINDING GLUTAMIC-RICH PROTEIN LIKE

Authors :   L. Yin, Y. Xiang, N. Yang, D. -Y. Zhu, R. -H. Huang, D. -C. Wang

Date :   01 Aug 04 (Deposition) - 09 Aug 05 (Release) - 25 Mar 08 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.90

Chains :   Asym./Biol. Unit : A

Keywords :   Sh3-Binding, Glutaredoxin, Thioredoxin Fold, X-Ray Structure, Crystallography, Protein Binding, Signaling Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   L. Yin, Y. Xiang, D. -Y. Zhu, N. Yan, R. -H. Huang, Y. Zhang, D. -C. Wang
Crystal Structure Of Human Sh3Bgrl Protein: The First Structure Of The Human Sh3Bgr Family Representing A Novel Class Of Thioredoxin Fold Proteins
Proteins V. 61 213 2005
PubMed-ID: 16080146 | Reference-DOI: 10.1002/PROT.20523
(for further references see the PDB file header)

Compounds

Molecule 1 - SH3 DOMAIN-BINDING GLUTAMIC ACID-RICH-LIKE PROTEIN
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PET22B
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	SH3 BINDING GLUTAMIC-RICH PROTEIN LIKE

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 1)

Sites (1, 1)

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (4, 4)

Asymmetric/Biological Unit (4, 4)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1a	ENST00000373212	1a	ENSE00001459835	X:80457442-80457744	303	SH3L1_HUMAN	1-15	15	1	A:1-14	14
1.5	ENST00000373212	5	ENSE00000673209	X:80532483-80532668	186	SH3L1_HUMAN	16-77	62	1	A:15-76	62
1.6	ENST00000373212	6	ENSE00000673212	X:80533830-80533910	81	SH3L1_HUMAN	78-104	27	1	A:77-103	27
1.7d	ENST00000373212	7d	ENSE00001143043	X:80552694-80554046	1353	SH3L1_HUMAN	105-114	10	1	A:104-113	10

Sequences/Alignments

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:121
 aligned with SH3L1_HUMAN | O75368 from UniProtKB/Swiss-Prot  Length:114

    Alignment length:121
                                                                                                                                          114        
                                    11        21        31        41        51        61        71        81        91       101       111  |      - 
          SH3L1_HUMAN     2 VIRVYIASSSGSTAIKKKQQDVLGFLEANKIGFEEKDIAANEENRKWMRENVPENSRPATGYPLPPQIFNESQYRGDYDAFFEARENNAVYAFLGLTAPPGSKEAEVQAKQQA--------   -
               SCOP domains ------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 1u6tA00 A:1-121 Glutaredoxin                                                                                              CATH domains
               Pfam domains SH3BGR-1u6tA01 A:1-97                                                                            ------------------------ Pfam domains
         Sec.struct. author .eeeee.....hhhhhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhhhh.........eeee..eeeeehhhhhhhhhh.hhhhhhh......hhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.1a     Exon 1.5  PDB: A:15-76 UniProt: 16-77                         Exon 1.6  PDB: A:77-103    Exon 1.7d -------- Transcript 1
                 1u6t A   1 VIRVYIASSSGSTAIKKKQQDVLGFLEANKIGFEEKDIAANEENRKWMRENVPENSRPATGYPLPPQIFNESQYRGDYDAFFEARENNAVYAFLGLTAPPGSKEAEVQAKQQALEHHHHHH 121
                                    10        20        30        40        50        60        70        80        90       100       110       120

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 '\|'

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (1, 1)

Pfam Domains (1, 1)

Gene Ontology (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (SH3L1_HUMAN | O75368)

molecular function
	GO:0017124	SH3 domain binding	Interacting selectively and non-covalently with a SH3 domain (Src homology 3) of a protein, small protein modules containing approximately 50 amino acid residues found in a great variety of intracellular or membrane-associated proteins.
	GO:0005070	SH3/SH2 adaptor activity	Interacting selectively and non-covalently and simultaneously with one or more signal transduction molecules, usually acting as a scaffold to bring these molecules into close proximity either using their own SH2/SH3 domains (e.g. Grb2) or those of their target molecules (e.g. SAM68).
biological process
	GO:0009967	positive regulation of signal transduction	Any process that activates or increases the frequency, rate or extent of signal transduction.
cellular component
	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:0005615	extracellular space	That part of a multicellular organism outside the cells proper, usually taken to be outside the plasma membranes, and occupied by fluid.
	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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