4W87 - JenaLib

Title :   CRYSTAL STRUCTURE OF XEG5A, A GH5 XYLOGLUCAN-SPECIFIC ENDO-BETA-1,4-GLUCANASE FROM METAGENOMIC LIBRARY, IN COMPLEX WITH A XYLOGLUCAN OLIGOSACCHARIDE

Authors :   C. R. Santos, R. L. Cordeiro, D. W. S. Wong, M. T. Murakami

Date :   22 Aug 14 (Deposition) - 11 Mar 15 (Release) - 25 Mar 15 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.15

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

Keywords :   Glycoside Hydrolase, Cell Wall Degrading Enzyme, Gh5, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   C. R. Dos Santos, R. L. Cordeiro, D. W. Wong, M. T. Murakami
Structural Basis For Xyloglucan Specificity And Alpha-D-Xylp(1 6)-D-Glcp Recognition At The -1 Subsite Within The Gh5 Family.
Biochemistry V. 54 1930 2015
PubMed-ID: 25714929 | Reference-DOI: 10.1021/ACS.BIOCHEM.5B00011

Compounds

Molecule 1 - XYLOGLUCAN-SPECIFIC ENDO-BETA-1,4-GLUCANASE
	Chains	:	A, B
	EC Number	:	3.2.1.151
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Fragment	:	UNP RESIDUES 92-430
	Organism Scientific	:	UNCULTURED BACTERIUM
	Organism Taxid	:	77133

Structural Features

Chains, Units

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

Summary Information (see also Sequences/Alignments below)

Ligands, Modified Residues, Ions (3, 10)

Asymmetric Unit (3, 10)

No.	Name	Count	Type	Full Name
1	BGC	6	Ligand/Ion	BETA-D-GLUCOSE
2	MG	2	Ligand/Ion	MAGNESIUM ION
3	XYS	2	Ligand/Ion	XYLOPYRANOSE

Biological Unit 1 (2, 4)

No.	Name	Count	Type	Full Name
1	BGC	3	Ligand/Ion	BETA-D-GLUCOSE
2	MG	-1	Ligand/Ion	MAGNESIUM ION
3	XYS	1	Ligand/Ion	XYLOPYRANOSE

Biological Unit 2 (2, 4)

No.	Name	Count	Type	Full Name
1	BGC	3	Ligand/Ion	BETA-D-GLUCOSE
2	MG	-1	Ligand/Ion	MAGNESIUM ION
3	XYS	1	Ligand/Ion	XYLOPYRANOSE

Sites (4, 4)

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HOH A:662 , HOH A:663 , HOH A:664 , HOH A:665 , ASP B:270 , HOH B:652 , HOH B:653	binding site for residue MG A 501
2	AC2	SOFTWARE	ASP A:270 , HOH A:672 , HOH A:673 , HOH B:654 , HOH B:655 , HOH B:656 , HOH B:657	binding site for residue MG B 501
3	AC3	SOFTWARE	GLU A:240 , TRP A:250 , GLY A:290 , ASN A:292 , HIS A:314 , TYR A:319 , TYR A:323 , HOH A:602 , HOH A:678	binding site for Poly-Saccharide residues BGC A 502 through XYS A 505
4	AC4	SOFTWARE	GLU A:240 , TRP A:250 , GLY A:290 , ASN A:292 , HIS A:314 , TYR A:319 , TYR A:323 , HOH A:602 , HOH A:678 , GLU B:240 , TRP B:250 , GLY B:290 , ASN B:292 , HIS B:314 , TYR B:319 , TYR B:323 , HOH B:601 , HOH B:675	binding site for Poly-Saccharide residues BGC B 502 through XYS B 505

SS Bonds (0, 0)

Cis Peptide Bonds (4, 4)

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:339
                                                                                                                                                                                                                                                                                                                                                                                   
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhh...eeee...........hhhhhhh......hhhhhhhhhhhh..eeee...hhhhh........hhhhhhhhhhhhhhhhhh..eeeee.hhhhhh....hhhhhhhhhhhhhhhhhhhhhhhh.....eeee.................hhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeee.hhhh.hhhhhhh........eeeeee...hhhhhh............hhhhhhhhhhhhhhhhhhhh..eeeeee......hhhhhhhhhhhhhhhhhh...eeeeee.............ee....ee.hhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4w87 A  92 DRSRVFDILSNINIGWNLGNTLDATGGGNSVNAETSWGNPKTTQEIVDTVNDRGFNAIRIPVTFANHLGPAPEYTISADWLARVKEVVDYAVNDGMYIILDTHHETNYWLKTDPNNEAALCEELAAIWKQLAEAFKDYDEKLMFEGMNEPRMAGSAKEWSGGTPAERKLINAMNKAFIDAVRATGGNNADRVLIICTYGHNSDEPTLKDLEIPSDPNIAVALHTYTPYFFTYVADGSYSVWNGSKKNDITWQYNNIKKYLIDKGIPVVITETGAQFKENTEDIVRWIGDYVGTLDQDGVKCFIWDNNIYHGNGEKFGLLNRSLLKWYNDDIVDAYVNHA 430
                                   101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421

Chain B from PDB  Type:PROTEIN  Length:339
                                                                                                                                                                                                                                                                                                                                                                                   
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhh...eeee...........hhhhhhh......hhhhhhhhhhhh..eeee...hhhhh........hhhhhhhhhhhhhhhhhh..eeeee.hhhhhh....hhhhhhhhhhhhhhhhhhhhhhh......eeee.................hhhhhhhhhhhhhhhhhhhhhhhhhhhh..eeee.hhhh.hhhhhhh........eeeeee...hhhhhh............hhhhhhhhhhhhhhhhhhhh..eeeeee......hhhhhhhhhhhhhhhhhh....eeeee.............ee....ee.hhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4w87 B  92 DRSRVFDILSNINIGWNLGNTLDATGGGNSVNAETSWGNPKTTQEIVDTVNDRGFNAIRIPVTFANHLGPAPEYTISADWLARVKEVVDYAVNDGMYIILDTHHETNYWLKTDPNNEAALCEELAAIWKQLAEAFKDYDEKLMFEGMNEPRMAGSAKEWSGGTPAERKLINAMNKAFIDAVRATGGNNADRVLIICTYGHNSDEPTLKDLEIPSDPNIAVALHTYTPYFFTYVADGSYSVWNGSKKNDITWQYNNIKKYLIDKGIPVVITETGAQFKENTEDIVRWIGDYVGTLDQDGVKCFIWDNNIYHGNGEKFGLLNRSLLKWYNDDIVDAYVNHA 430
                                   101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421

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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 (6, 6)

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