2AXR

Crystal structure of glucooligosaccharide oxidase from Acremonium strictum: a novel flavinylation of 6-S-cysteinyl, 8alpha-N1-histidyl FAD

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	glucooligosaccharide oxidase	polymer	503	55957.4	1	UniProt (Q6PW77) Pfam (PF01565) Pfam (PF08031)	Acremonium strictum
2	B, C (A)	2-acetamido-2-deoxy-beta-D-glucopyranose	non-polymer		221.2	2	Chemie (NAG)
3	D, E, F, G (A)	ZINC ION	non-polymer		65.4	4	Chemie (ZN)
4	H (A)	FLAVIN-ADENINE DINUCLEOTIDE	non-polymer		785.5	1	Chemie (FAD)
5	I (A)	(2R,3R,4R,5R)-4,5-dihydroxy-2-(hydroxymethyl)-6-oxopiperidin-3-yl beta-D-glucopyranoside	non-polymer		339.3	1	Chemie (ABL)
6	J (A)	water	water		18.0	287	Chemie (HOH)

Sequence modifications

A: 1 - 474 (UniProt: Q6PW77)

PDB	External Database	Details
Glu -6	-	expression tag
Ala -5	-	expression tag
Glu -4	-	expression tag
Ala -3	-	expression tag
Glu -2	-	expression tag
Phe -1	-	expression tag
Tyr 475	-	expression tag
Leu 476	-	expression tag
Glu 477	-	expression tag
Gln 478	-	expression tag
Lys 479	-	expression tag
Leu 480	-	expression tag
Ile 481	-	expression tag
Ser 482	-	expression tag
Glu 483	-	expression tag
Glu 484	-	expression tag
Asp 485	-	expression tag
Leu 486	-	expression tag
Asn 487	-	expression tag
Ser 488	-	expression tag
Ala 489	-	expression tag
Val 490	-	expression tag
Asp 491	-	expression tag
His 492	-	expression tag
His 493	-	expression tag
His 494	-	expression tag
His 495	-	expression tag
His 496	-	expression tag
His 497	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	55957.4
Non-Polymers*	Number of molecules	8
	Total formula weight	1828.9
All*	Total formula weight	57786.3

*Water molecules are not included.