2WJA - JenaLib

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Title :   CRYSTAL STRUCTURE OF THE TYROSINE PHOSPHATASE WZB FROM ESCHERICHIA COLI K30 IN COMPLEX WITH PHOSPHATE.

Authors :   H. Huang, G. Hagelueken, C. Whitfield, J. H. Naismith

Date :   25 May 09 (Deposition) - 14 Jul 09 (Release) - 15 Sep 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 :   Hydrolase, Phosphatase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   G. Hagelueken, H. Huang, I. L. Mainprize, C. Whitfield, J. H. Naismith
Crystal Structures Of Wzb Of Escherichia Coli And Cpsb Of Streptococcus Pneumoniae, Representatives Of Two Families Of Tyrosine Phosphatases That Regulate Capsule Assembly.
J. Mol. Biol. V. 392 678 2009
PubMed-ID: 19616007 | Reference-DOI: 10.1016/J.JMB.2009.07.026

Molecule 1 - PUTATIVE ACID PHOSPHATASE WZB
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Strain	:	ROSETTA
	Expression System Taxid	:	562
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562
	Strain	:	K30

		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, 3)

No.	Name	Count	Type	Full Name
1	NI	1	Ligand/Ion	NICKEL (II) ION
2	PO4	2	Ligand/Ion	PHOSPHATE ION

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	NI	-1	Ligand/Ion	NICKEL (II) ION
2	PO4	1	Ligand/Ion	PHOSPHATE ION

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	NI	-1	Ligand/Ion	NICKEL (II) ION
2	PO4	1	Ligand/Ion	PHOSPHATE ION

Asymmetric Unit (3, 3)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	CYS A:13 , THR A:14 , GLY A:15 , ASN A:16 , ILE A:17 , CYS A:18 , ARG A:19 , ASP A:119 , TYR A:121 , ARG B:122	BINDING SITE FOR RESIDUE PO4 A1148
2	AC2	SOFTWARE	ARG A:122 , CYS B:13 , THR B:14 , GLY B:15 , ASN B:16 , ILE B:17 , CYS B:18 , ARG B:19 , ASP B:119 , TYR B:121	BINDING SITE FOR RESIDUE PO4 B1148
3	AC3	SOFTWARE	HIS A:47 , HIS B:47 , HOH B:2001	BINDING SITE FOR RESIDUE NI A1149

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

Asymmetric Unit

No.	Residues
1	Arg A:-3	-	Gly A:-2
2	Leu B:112	-	Asp B:113

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

(no "PROSITE Motif" information available for 2WJA)

(no "Exon" information available for 2WJA)

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:146
 aligned with Q9X4B8_ECOLX | Q9X4B8 from UniProtKB/TrEMBL  Length:148

    Alignment length:152
                                 1                                                                                                                                                  
                                 |   5        15        25        35        45        55        65        75        85        95       105       115       125       135       145  
         Q9X4B8_ECOLX     - -----MAKLMFDSILVICTGNICRSPIGERLLRRLLPSKKINSAGVGALVDHAADESAIRVAEKNGLCLKGHRGTKFTSALARQYDLLLVMEYSHLEQISRIAPEARGKTMLFGHWLDSKEIPDPYRMSDEAFDSVYQLLEQASKRWAEKLG 147
               SCOP domains d2wjaa_ A: automated matches                                                                                                                             SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhh.eeeeee....hhhhhhhhhhhhhh...eeeeee.........hhhhhhh---.............hhhhhh...eeee.hhhhhhhhhhhh..hhh.eee....---.........hhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wja A  -4 PRGSHMAKLMFDSILVICTGNICRSPIGERLLRRLLPSKKINSAGVGALVDHAADESAIRV---NGLCLKGHRGTKFTSALARQYDLLLVMEYSHLEQISRIAPEARGKTMLFGHW---KEIPDPYRMSDEAFDSVYQLLEQASKRWAEKLG 147
                                     5        15        25        35        45        55|   |   65        75        85        95       105     | 115       125       135       145  
                                                                                       56  60                                                111 115

Chain B from PDB  Type:PROTEIN  Length:138
 aligned with Q9X4B8_ECOLX | Q9X4B8 from UniProtKB/TrEMBL  Length:148

    Alignment length:143
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144   
         Q9X4B8_ECOLX     5 MFDSILVICTGNICRSPIGERLLRRLLPSKKINSAGVGALVDHAADESAIRVAEKNGLCLKGHRGTKFTSALARQYDLLLVMEYSHLEQISRIAPEARGKTMLFGHWLDSKEIPDPYRMSDEAFDSVYQLLEQASKRWAEKLG 147
               SCOP domains d2wjab_ B: automated matches                                                                                                                    SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ----LMWPc-2wjaB01 B:9-143                                                                                                                  ---- Pfam domains (1)
           Pfam domains (2) ----LMWPc-2wjaB02 B:9-143                                                                                                                  ---- Pfam domains (2)
         Sec.struct. author ...eeeeee....hhhhhhhhhhhh.....eeeeee.........hhhhhh.-----...........hhhhhh...eeee.hhhhhhhhhhhhhhhhh.eee................hhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2wja B   5 MFDSILVICTGNICRSPIGERLLRRLLPSKKINSAGVGALVDHAADESAIRV-----LCLKGHRGTKFTSALARQYDLLLVMEYSHLEQISRIAPEARGKTMLFGHWLDSKEIPDPYRMSDEAFDSVYQLLEQASKRWAEKLG 147
                                    14        24        34        44        54 |     |64        74        84        94       104       114       124       134       144   
                                                                              56    62

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 Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

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

Fold: Phosphotyrosine protein phosphatases I-like (60)

Superfamily: Phosphotyrosine protein phosphatases I (50)

Family: automated matches (21)

Protein domain: automated matches (21)

Escherichia coli [TaxId: 562] (2)

1a	d2wjaa_	A:
1b	d2wjab_	B:

(no "CATH Domain" information available for 2WJA)

Asymmetric Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: no clan defined [family: LMWPc] (24)

Family: LMWPc (24)

Escherichia coli (2)

1a	LMWPc-2wjaB01	B:9-143
1b	LMWPc-2wjaB02	B:9-143

Asymmetric Unit(hide GO term definitions)

Chain A,B (Q9X4B8_ECOLX | Q9X4B8)

molecular function
	GO:0004725	protein tyrosine phosphatase activity	Catalysis of the reaction: protein tyrosine phosphate + H2O = protein tyrosine + phosphate.
biological process
	GO:0035335	peptidyl-tyrosine dephosphorylation	The removal of phosphoric residues from peptidyl-O-phospho-tyrosine to form peptidyl-tyrosine.
	GO:0006470	protein dephosphorylation	The process of removing one or more phosphoric residues from a protein.

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	Cis Peptide Bonds
		Arg A:-3 - Gly A:-2	[ RasMol ]
		Leu B:112 - Asp B:113	[ RasMol ]

Biological Units
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		Biological Unit 2	[ Jena3D ]

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	2wja
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	Q9X4B8_ECOLX \| Q9X4B8	:	2wmy

(no "Related Entries Specified in the PDB File" available for 2WJA)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 3)

Sites (3, 3)

SS Bonds (0, 0)

Cis Peptide Bonds (2, 2)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

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Exons (0, 0)

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