4O8N - JenaLib

Title :   CRYSTAL STRUCTURE OF STHARAF62A, A GH62 FAMILY ALPHA-L-ARABINOFURANOSIDASE FROM STREPTOMYCES THERMOVIOLACEUS, IN THE APOPROTEIN FORM

Authors :   P. J. Stogios, W. Wang, X. Xu, H. Cui, E. Master, A. Savchenko

Date :   28 Dec 13 (Deposition) - 02 Jul 14 (Release) - 02 Jul 14 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.65

Chains :   Asym./Biol. Unit : A

Keywords :   5-Fold Beta-Propeller, Glycosyl Hydrolase Family 62, Gh62, Alpha-L- Arabinofuranosidase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   W. Wang, G. Mai-Gisondi, P. J. Stogios, A. Kaur, X. Xu, H. Cui, O. Turunen, A. Savchenko, E. R. Master
Biochemical And Structural Characterization Of A Thermostable Family Gh62 Alpha-L-Arabinofuranosidase From Streptomyces Thermoviolaceus To Elucidate The Molecular Basis For Activity Towards Arabinoxylan.
Appl. Environ. Microbiol. 2014
PubMed-ID: 24951792 | Reference-DOI: 10.1128/AEM.00685-14

Compounds

Molecule 1 - ALPHA-L-ARABINOFURANOSIDASE
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	P15TV-LIC
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	STXIV
	Organism Scientific	:	STREPTOMYCES THERMOVIOLACEUS
	Organism Taxid	:	1952

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 4)

Asymmetric/Biological Unit (4, 4)

No.	Name	Count	Type	Full Name
1	BTB	1	Ligand/Ion	2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
2	CA	1	Ligand/Ion	CALCIUM ION
3	P6G	1	Ligand/Ion	HEXAETHYLENE GLYCOL
4	PEG	1	Ligand/Ion	DI(HYDROXYETHYL)ETHER

Sites (4, 4)

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLN A:216 , HIS A:280 , HOH A:510 , HOH A:512 , HOH A:519 , HOH A:525 , HOH A:565	BINDING SITE FOR RESIDUE CA A 401
2	AC2	SOFTWARE	LYS A:52 , ASP A:53 , TRP A:76 , GLN A:121 , ILE A:160 , ASP A:161 , GLU A:213 , HIS A:280 , TYR A:314 , HOH A:501 , HOH A:520 , HOH A:685	BINDING SITE FOR RESIDUE BTB A 402
3	AC3	SOFTWARE	ARG A:208 , ILE A:233 , ARG A:239 , ARG A:306 , GLY A:312 , HOH A:577 , HOH A:651 , HOH A:687 , HOH A:784	BINDING SITE FOR RESIDUE P6G A 403
4	AC4	SOFTWARE	HIS A:170 , TYR A:172 , ARG A:184 , SER A:186 , HOH A:841	BINDING SITE FOR RESIDUE PEG A 404

SS Bonds (1, 1)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Asymmetric/Biological Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
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	UniProt sequence: complete aligned part

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Chain A from PDB  Type:PROTEIN  Length:302
                                                                                                                                                                                                                                                                                                                                              
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........eee..........eeeeeeeeeeee..eeeeeeeeee....eeeeee....hhhhhhhh.eee.....eeeeeeeehhhheeeeeee.....eeeeee............eeee...........eeeeeee...eeeeeee....eeeeeeee.hhh........eeeee.......eeeeeeee.....eeeeeeee.....eeeeeeee.......eeee.....................eeeee.........eehhhh.eeeeee.......hhhhh..eeeeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4o8n A  27 CELPSTYRWTSTGALAQPRSGWVSLKDFTVVPYNGQHLVYATTHDTGTRWGSMNFEPFGDWSQMATARQNAMNSPTVAPTLFYFAPKDIWVLAYQWGGSAFSYRTSHDPTDPNGWSSEQVLFSGSIADSATGPIDQTLIGDDTHMYLFFAGDNGKIYRASMPIGDFPGSFGSTATVVMSDTRNNLFEAPQVYKLQGQNRYLMIVEAIGAQGQRYFRSFTATSLDGEWTPQATSESNPFAGKANSGATWTDDISHGELIRTTADQTMTVDPCNLQLLYQGRDPGSGGTYDLLPYRPGLLTLQR 328
                                    36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326

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Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (2, 2)

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		Phe A:192 - Pro A:193	[ RasMol ]

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Related Entries

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Related Entries Specified in the PDB File

4o8o	CRYSTAL STRUCTURE OF STHARAF62A, A GH62 FAMILY ALPHA-L- ARABINOFURANOSIDASE FROM STREPTOMYCES THERMOVIOLACEUS, BOUND TO ALPHA-L-ARABINOSE
4o8p	CRYSTAL STRUCTURE OF STHARAF62A, A GH62 FAMILY ALPHA-L- ARABINOFURANOSIDASE FROM STREPTOMYCES THERMOVIOLACEUS, BOUND TO XYLOTETRAOSE

Description