2Q2G - JenaLib

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Title :   CRYSTAL STRUCTURE OF DIMERIZATION DOMAIN OF HSP40 FROM CRYPTOSPORIDIUM PARVUM, CGD2_1800

Authors :   A. K. Wernimont, J. Lew, L. Lin, A. Hassanali, I. Kozieradzki, G. Wasney, M. Vedadi, J. R. Walker, Y. Zhao, M. Schapira, A. Bochkarev, J. Weigelt, M. Sundstrom, C. H. Arrowsmith, A. M. Edwards, R. Hui, S. Brokx, Structural Genomics Consortium (Sgc)

Date :   28 May 07 (Deposition) - 12 Jun 07 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.90

Chains :   Asym. Unit : A,B
Biol. Unit 1: A,B  (1x)
Biol. Unit 2: A,B  (2x)

Keywords :   Heat Shock, Cryptosporidium, Parvum, Malaria, Structural Genomics, Structural Genomics Consortium, Sgc, Chaperone (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. K. Wernimont, J. Lew, L. Lin, A. Hassanali, I. Kozieradzki, G. Wasney, M. Vedadi, J. R. Walker, Y. Zhao, M. Schapira, A. Bochkarev, J. Weigelt, M. Sundstrom, C. H. Arrowsmith, A. M. Edwards, R. Hui, S. Brokx
Crystal Structure Of Dimerization Domain Of Hsp40 From Cryptosporidium Parvum, Cgd2_1800.
To Be Published
PubMed: search
(for further references see the PDB file header)

Molecule 1 - HEAT SHOCK 40 KDA PROTEIN, PUTATIVE (FRAGMENT)
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	P15_MHL
	Expression System Strain	:	DH5A
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	CGD2_1800
	Organism Scientific	:	CRYPTOSPORIDIUM PARVUM IOWA II
	Organism Taxid	:	353152
	Strain	:	IOWA TYPE II
	Synonym	:	HSP40 PROTEIN

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A	B
Biological Unit 2 (2x)	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 6)

No.	Name	Count	Type	Full Name
1	MSE	4	Mod. Amino Acid	SELENOMETHIONINE
2	SO4	2	Ligand/Ion	SULFATE ION

Biological Unit 1 (2, 6)

No.	Name	Count	Type	Full Name
1	MSE	4	Mod. Amino Acid	SELENOMETHIONINE
2	SO4	2	Ligand/Ion	SULFATE ION

Biological Unit 2 (2, 12)

No.	Name	Count	Type	Full Name
1	MSE	8	Mod. Amino Acid	SELENOMETHIONINE
2	SO4	4	Ligand/Ion	SULFATE ION

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ARG A:38 , ASN A:39 , HOH A:286 , HOH A:297 , HOH B:243	BINDING SITE FOR RESIDUE SO4 A 201
2	AC2	SOFTWARE	HOH B:264 , HOH B:278 , HOH B:280 , HOH B:284	BINDING SITE FOR RESIDUE SO4 B 201

(no "SS Bond" information available for 2Q2G)

(no "Cis Peptide Bond" information available for 2Q2G)

(no "SAP(SNP)/Variant" information available for 2Q2G)

(no "PROSITE Motif" information available for 2Q2G)

(no "Exon" information available for 2Q2G)

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
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Chain A from PDB  Type:PROTEIN  Length:176
 aligned with A3FQ69_CRYPI | A3FQ69 from UniProtKB/TrEMBL  Length:326

    Alignment length:176
                                   159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319      
         A3FQ69_CRYPI   150 RSHEVPLLVTLEELYLGKRKKIKVTRKRFIEHKVRNEENIVEVEIKPGWKDGTKLTYSGEGDQESPGTSPGDLVLIIQTKTHPRFTRDDCHLIMKVTIPLVRALTGFTCPVTTLDNRNLQIPIKEIVNPKTRKIVPNEGMPIKNQPGQKGDLILEFDICFPKSLTPEQKKLIKEAL 325
               SCOP domains d2q2ga1 A:4-86 automated matches                                                   d2q2ga2 A:87-179 automated matches                                                            SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeehhhhhhhheeeeeeeeeeeee..eeeeeeeeeeeee........eeee..............eeeeeeee......eee..eeeeeeeeehhhhhhheeeeee.....eeeeee........eeee................eeeeeeee.....hhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2q2g A   4 RSHEVPLLVTLEELYLGKRKKIKVTRKRFIEHKVRNEENIVEVEIKPGWKDGTKLTYSGEGDQESPGTSPGDLVLIIQTKTHPRFTRDDCHLImKVTIPLVRALTGFTCPVTTLDNRNLQIPIKEIVNPKTRKIVPNEGmPIKNQPGQKGDLILEFDICFPKSLTPEQKKLIKEAL 179
                                    13        23        33        43        53        63        73        83        93   |   103       113       123       133       143       153       163       173      
                                                                                                                        97-MSE                                       143-MSE

Chain B from PDB  Type:PROTEIN  Length:161
 aligned with A3FQ69_CRYPI | A3FQ69 from UniProtKB/TrEMBL  Length:326

    Alignment length:173
                                   162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322   
         A3FQ69_CRYPI   153 EVPLLVTLEELYLGKRKKIKVTRKRFIEHKVRNEENIVEVEIKPGWKDGTKLTYSGEGDQESPGTSPGDLVLIIQTKTHPRFTRDDCHLIMKVTIPLVRALTGFTCPVTTLDNRNLQIPIKEIVNPKTRKIVPNEGMPIKNQPGQKGDLILEFDICFPKSLTPEQKKLIKEAL 325
               SCOP domains d2q2gb1 B:7-86 automate          d matches                                      d2q2gb2 B:87-179 automated match es                                                           SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeehhhhhhh.eeeeeee..----------..eeeeeee........eeee...............eeeeeee......eee..eeeeeeeeehhhhhhheee......-....eee........eeee-eeeee.......eeeeeeeeeee.....hhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2q2g B   7 EVPLLVTLEELYLGKRKKIKVTR----------EENIVEVEIKPGWKDGTKLTYSGEGDQESPGTSPGDLVLIIQTKTHPRFTRDDCHLImKVTIPLVRALTGFTCPVTTLD-RNLQIPIKEIVNPKTRKIV-NEGmPIKNQPGQKGDLILEFDICFPKSLTPEQKKLIKEAL 179
                                    16        26  |      -   |    46        56        66        76        86        96|      106       116 | |   126       136 | |  |146       156       166       176   
                                                 29         40                                                       97-MSE              118 |               138 |  |                                    
                                                                                                                                           120                 140  |                                    
                                                                                                                                                                  143-MSE

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(

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Class: All beta proteins (24004)

Fold: HSP40/DnaJ peptide-binding domain (6)

Superfamily: HSP40/DnaJ peptide-binding domain (6)

Family: automated matches (3)

Protein domain: automated matches (3)

Cryptosporidium parvum [TaxId: 353152] (1)

1a	d2q2ga1	A:4-86
1b	d2q2ga2	A:87-179
1c	d2q2gb1	B:7-86
1d	d2q2gb2	B:87-179

(no "CATH Domain" information available for 2Q2G)

(no "Pfam Domain" information available for 2Q2G)

Asymmetric Unit(hide GO term definitions)

Chain A,B (A3FQ69_CRYPI | A3FQ69)

molecular function
	GO:0051082	unfolded protein binding	Interacting selectively and non-covalently with an unfolded protein.
biological process
	GO:0006457	protein folding	The process of assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure.

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