4P53 - JenaLib

Title :   VALA (2-EPI-5-EPI-VALIOLONE SYNTHASE) FROM STREPTOMYCES HYGROSCOPICUS SUBSP. JINGGANGENSIS 5008 WITH NAD+ AND ZN2+ BOUND

Authors :   K. M. Kean, S. J. Codding, P. A. Karplus

Date :   13 Mar 14 (Deposition) - 30 Jul 14 (Release) - 01 Oct 14 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.10

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

Keywords :   Lyase, Sugar Phosphate Cyclase, Pseudoglycoside, Sedoheptulose 7- Phosphate (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   K. M. Kean, S. J. Codding, S. Asamizu, T. Mahmud, P. A. Karplus
Structure Of A Sedoheptulose 7-Phosphate Cyclase: Vala From Streptomyces Hygroscopicus.
Biochemistry V. 53 4250 2014
PubMed-ID: 24832673 | Reference-DOI: 10.1021/BI5003508

Compounds

Molecule 1 - CYCLASE
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Gene	:	SHJG_0276
	Organism Scientific	:	STREPTOMYCES HYGROSCOPICUS SUBSP. JINGGANGENSIS
	Organism Taxid	:	1133850
	Strain	:	5008

Structural Features

Chains, Units

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

Summary Information (see also Sequences/Alignments below)

Ligands, Modified Residues, Ions (3, 3)

Asymmetric Unit (3, 3)

No.	Name	Count	Type	Full Name
1	NAI	1	Ligand/Ion	1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE
2	PEG	1	Ligand/Ion	DI(HYDROXYETHYL)ETHER
3	ZN	1	Ligand/Ion	ZINC ION

Biological Unit 1 (2, 4)

No.	Name	Count	Type	Full Name
1	NAI	2	Ligand/Ion	1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE
2	PEG	2	Ligand/Ion	DI(HYDROXYETHYL)ETHER
3	ZN	-1	Ligand/Ion	ZINC ION

Sites (3, 3)

Asymmetric Unit (3, 3)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLU A:213 , HIS A:284 , HIS A:300 , HOH A:707	binding site for residue ZN A 501
2	AC2	SOFTWARE	ASP A:70 , THR A:72 , VAL A:73 , LEU A:76 , GLU A:101 , LYS A:104 , GLY A:133 , GLY A:134 , VAL A:135 , ASP A:138 , THR A:158 , THR A:159 , ILE A:161 , ASP A:165 , ALA A:166 , LYS A:171 , LYS A:180 , ASN A:181 , PHE A:198 , THR A:201 , HIS A:206 , ASN A:209 , HOH A:663 , HOH A:667 , HOH A:714 , HOH A:724 , HOH A:728 , HOH A:770	binding site for residue NAI A 502
3	AC3	SOFTWARE	SER A:29 , GLN A:261 , GLU A:265 , GLN A:268 , HOH A:605 , HOH A:648	binding site for residue PEG A 503

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

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:360
                                                                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...........eeee.........hhhhhh.eeeeeeehhhhhhhhhhhhhhhhhh..eeeeeee..hhhhhhhhhhhhhhhhhhhhh.......eeeeehhhhhhhhhhhhhhhhhh..eeeee.hhhhhhh.....eeeeee..eeeeeeee....eeeehhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhhh......hhhhh...hhhhhhhhhh...hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh.........hhhhhhhhhhhhhhhh.....eeee.....eeee...hhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4p53 A  26 WRVSALKEVSYDVVVQPRLLANPALADALSARRLIVIDATVRSLYGEQLAAYLAGHDVEFHLCVIDAHESAKVMETVFEVVDAMDAFGVPRRHAPVLAMGGGVLTDIVGLAASLYRRATPYVRIPTTLIGMIDAGIGAKTGVNFREHKNRLGTYHPSSLTLIDPGFLATLDARHLRNGLAEILKVALVKDAELFDLLEGHGASLVEQRMQPGAALTVLRRAVQGMLEELQPNLWEHQLRRLVDFGHSFSPSVEMAALPELLHGEAVCIDMALSSVLAHHRGLLTEAELGRVLDVMRLLHLPVLHPVCTPDLMRAALADTVKHRDGWQHMPLPRGIGDAVFVNDVTQREIEAALLTLAERD 398
                                    35        45|       57|       72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242||     258       268       278       288       298       308       318       328       338       348       358       368       378       388       398
                                              45|       57|                                                                                                                                                                                 243|                                                                                                                                                    
                                               48        63                                                                                                                                                                                  250

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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 (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (4, 4)

Visualization

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	Sites
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	Cis Peptide Bonds
		Leu A:295 - Pro A:296	[ RasMol ]

Biological Unit
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