4N2R

Crystal Structure of the alpha-L-arabinofuranosidase UmAbf62A from Ustilago maydis in complex with L-arabinofuranose

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	alpha-L-arabinofuranosidase UmAbf62A	polymer	334	37054.2	1	UniProt (Q4P6F4) In PDB	Ustilago maydis (Corn smut fungus)
2	A	CALCIUM ION	non-polymer		40.1	1	Chemie (CA)
3	A	beta-L-arabinofuranose	non-polymer		150.1	1	Chemie (FUB)
4	A	alpha-L-arabinofuranose	non-polymer		150.1	1	Chemie (AHR)
5	A	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL	non-polymer		122.1	1	Chemie (TRS)
6		water	water		18.0	438	Chemie (HOH)

Sequence modifications

A: 1 - 311 (UniProt: Q4P6F4)

PDB	External Database	Details
Gly 312	-	expression tag
Leu 313	-	expression tag
Glu 314	-	expression tag
Gln 315	-	expression tag
Lys 316	-	expression tag
Leu 317	-	expression tag
Ile 318	-	expression tag
Ser 319	-	expression tag
Glu 320	-	expression tag
Glu 321	-	expression tag
Asp 322	-	expression tag
Leu 323	-	expression tag
Asn 324	-	expression tag
Ser 325	-	expression tag
Ala 326	-	expression tag
Val 327	-	expression tag
Asp 328	-	expression tag
His 329	-	expression tag
His 330	-	expression tag
His 331	-	expression tag
His 332	-	expression tag
His 333	-	expression tag
His 334	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	37054.2
Non-Polymers*	Number of molecules	4
	Total formula weight	462.5
All*	Total formula weight	37516.6

*Water molecules are not included.