4K3A - JenaLib

Title :   THE STRUCTURE OF A GLYCOSIDE HYDROLASE FAMILY 81 ENDO-[BETA]-1,3-GLUCANASE

Authors :   Z. Q. Jiang, P. Zhou, Z. Z. Chen, Q. J. Yan, S. Q. Yang, R. Hilgenfeld

Date :   10 Apr 13 (Deposition) - 02 Oct 13 (Release) - 02 Oct 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.30

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

Keywords :   Glucoside Hydrolases Family 81, Endo-Beta-1, 3-Glucanase, Rhzmucor Miehei, (Alpha/Alpha)6-Barrel, Supersandwich, Beta-1, 3-Glucanase, Extracellular, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   P. Zhou, Z. Z. Chen, Q. J. Yan, S. Q. Yang, R. Hilgenfeld, Z. Q. Jiang
The Structure Of A Glycoside Hydrolase Family 81 Endo-[Beta]-1, 3-Glucanase
Acta Crystallogr. , Sect. D V. 69 2027 2013
PubMed-ID: 18802694 | Reference-DOI: 10.1107/S090744491301799X

Compounds

Molecule 1 - GLYCOSIDE HYDROLASE FAMILY 81 ENDO-BETA-1,3-GLUCANASE
	Chains	:	A, B
	EC Number	:	3.2.1.39
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET28
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	RMLAM81A
	Organism Scientific	:	RHIZOMUCOR MIEHEI
	Organism Taxid	:	4839
	Strain	:	RHIZOMUCOR MIEHEI CAU432

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 (1, 2)

Asymmetric Unit (1, 2)

No.	Name	Count	Type	Full Name
1	SO4	2	Ligand/Ion	SULFATE ION

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	SO4	1	Ligand/Ion	SULFATE ION

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	SO4	1	Ligand/Ion	SULFATE ION

Sites (2, 2)

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLY A:73 , TYR A:74 , GLY A:75 , GLY A:76 , ASN A:77 , ARG A:116 , HOH A:985 , HOH A:1169 , HOH A:1184	BINDING SITE FOR RESIDUE SO4 A 801
2	AC2	SOFTWARE	GLY B:73 , TYR B:74 , GLY B:75 , GLY B:76 , ASN B:77 , ARG B:116 , HOH B:1078 , HOH B:1129	BINDING SITE FOR RESIDUE SO4 B 801

SS Bonds (0, 0)

Cis Peptide Bonds (7, 7)

Asymmetric Unit

No.	Residues
1	Asp A:64	-	Pro A:65
2	Asp A:210	-	Pro A:211
3	Leu A:642	-	Pro A:643
4	Asp B:64	-	Pro B:65
5	Asp B:193	-	Asn B:194
6	Asp B:210	-	Pro B:211
7	Leu B:642	-	Pro B:643

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:720
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...........hhhhh..ee......................hhhhhh.hhhhh........eeee.........eeee.....eee..............eee......eeeee.hhh....eeeeeeee..eeeeeeee..eeeeeeeeeee.....eeeeeeee.eeee....eeeeee..........eeee.eeeeee......eeeeee.....eeeeeee..eeee...eeeeeeeee..hhhhhhhhhhh....eeeeeeeeee.....eeeeeeeee.......eeeehhhhhhhhhhhhheeeeeeee.....eeeeee..eeeeee...............hhhhhhhhhhhhhhhhh.hhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh......eeee....eeee....hhhhh.....hhhhhhhhh.hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhh.............ee....ee..............ee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhh.....eee..eee.......hhhhhhhhhhh..hhhhhhh..hhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhh..hhhhhhhhhh........hhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4k3a A   5 GDDLFVPVSNFDPKSIFPEIKHPFEPMYANTENGKIVPTNSWISNLFYPSADNLAPTTPDPYTLRLLDGYGGNPGLTIRQPSAKVLGSYPPTNDVPYTDAGYMINSVVVDLRLTSSEWSDVVPDRQVTDWDHLSANLRLSTPQDSNSYIDFPIVRGMAYITANYNNLTPQFLSQHAIISVEADEKKSDDNTSTFSGRKFKITMNDDPTSTFIIYSLGDKPLELRKQDNSNLVASKPYTGVIRVAKLPAPEFETLLDASRAVWPTGGDISARSDDNNGASYTIKWKTNSNEAPLLTYAYAHHLTSIDDSNVKRTDMTLQSATKGPMTALVGNEWTLRETELSPVEWLPLQAAPNPTTINEIMTEINKDIASNYTQETAKEDNYFSGKGLQKFAMLALILNKSDQTQLRNPELAQIALDKLKAAFLPYLQNEQADPFRYDTLYKGIVAKAGLPTSMGGTDDLSAEFGHSYYSDHHYHQGYFVVTAAIIHHLDPTWNADRLKAWTEALIRDVNNANDGDEYFAAFRNWDWFAGHSWAGGIKPDGALDGRDQESVPESVNFYWGAKLWGLATGNTPLTKLASLQLAVTKRTTYEYFWMLDGNKNRPENIVRNKVIGIYFEQKTDYTTYFGRFLEYIHGIQQLPMTPELMEYIRTPEFVSQEWDEKLGAIAPTVQSPWAGVLYLNYAIINPAEAYPALRKVQMDDGQTRSYSLYLTATRPHFFRR 724
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       504       514       524       534       544       554       564       574       584       594       604       614       624       634       644       654       664       674       684       694       704       714       724

Chain B from PDB  Type:PROTEIN  Length:717
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........hhhhh..ee......................hhhhhh.hhhhh........eeee.........eeee.....eee...........eee......eeeee.hhh....eeeeeeee..eeeeeeee..eeeeeeeeeee.....eeeeeeee.eeee....eeeeee..........eeee.eeeeee......eeeeee.....eeeeeee..eeee...eeeeeeeee..hhhhhhhhhhh....eeeeeeeeee.....eeeeeeeee.......eeeehhhhhhhh.....eeeeeeee.....eeeeee..eeeeee...............hhhhhhhhhhhhhhhhh.hhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhh......eeee....eeee....hhhhh.....hhhhhhhhh.hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhh.............ee....ee..............ee.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhh.....eee..eee.......hhhhhhhhhhh..hhhhhhh..hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhh..hhhhhhhhhh........hhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4k3a B   5 GDDLFVPVSNFDPKSIFPEIKHPFEPMYANTENGKIVPTNSWISNLFYPSADNLAPTTPDPYTLRLLDGYGGNPGLTIRQPSAKVLGSYPPTPYTDAGYMINSVVVDLRLTSSEWSDVVPDRQVTDWDHLSANLRLSTPQDSNSYIDFPIVRGMAYITANYNNLTPQFLSQHAIISVEADEKKSDDNTSTFSGRKFKITMNDDPTSTFIIYSLGDKPLELRKQDNSNLVASKPYTGVIRVAKLPAPEFETLLDASRAVWPTGGDISARSDDNNGASYTIKWKTNSNEAPLLTYAYAHHLTSIDDSNVKRTDMTLQSATKGPMTALVGNEWTLRETELSPVEWLPLQAAPNPTTINEIMTEINKDIASNYTQETAKEDNYFSGKGLQKFAMLALILNKSDQTQLRNPELAQIALDKLKAAFLPYLQNEQADPFRYDTLYKGIVAKAGLPTSMGGTDDLSAEFGHSYYSDHHYHQGYFVVTAAIIHHLDPTWNADRLKAWTEALIRDVNNANDGDEYFAAFRNWDWFAGHSWAGGIKPDGALDGRDQESVPESVNFYWGAKLWGLATGNTPLTKLASLQLAVTKRTTYEYFWMLDGNKNRPENIVRNKVIGIYFEQKTDYTTYFGRFLEYIHGIQQLPMTPELMEYIRTPEFVSQEWDEKLGAIAPTVQSPWAGVLYLNYAIINPAEAYPALRKVQMDDGQTRSYSLYLTATRPHFFRR 724
                                    14        24        34        44        54        64        74        84        94 ||    107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       327       337       347       357       367       377       387       397       407       417       427       437       447       457       467       477       487       497       507       517       527       537       547       557       567       577       587       597       607       617       627       637       647       657       667       677       687       697       707       717       
                                                                                                                      96|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
                                                                                                                      100

Legend:		→ Mismatch	(orange background)
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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 (2, 2)

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	Cis Peptide Bonds
		Asp A:210 - Pro A:211	[ RasMol ]
		Asp A:64 - Pro A:65	[ RasMol ]
		Asp B:193 - Asn B:194	[ RasMol ]
		Asp B:210 - Pro B:211	[ RasMol ]
		Asp B:64 - Pro B:65	[ RasMol ]
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