5GLN
Crystal structure of CoXyl43, GH43 beta-xylosidase/alpha-arabinofuranosidase from a compostmicrobial metagenome in complex with xylotriose, calcium-bound form
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Glycoside hydrolase family 43 | polymer | 344 | 38529.5 | 2 | UniProt (A0A0H5BL38) Pfam (PF04616) In PDB | uncultured bacterium | beta-xylosidase / alpha-arabinofuranosidase |
2 | C, D | beta-D-xylopyranose-(1-4)-beta-D-xylopyranose | branched | 282.2 | 2 | In PDB BIRD (PRD_900116) GlyTouCan (G87728WL) | 4beta-beta-xylobiose | ||
3 | E, F | beta-D-xylopyranose-(1-4)-beta-D-xylopyranose-(1-4)-beta-D-xylopyranose | branched | 414.4 | 2 | In PDB BIRD (PRD_900117) GlyTouCan (G87429QT) | 4beta-beta-xylotriose | ||
4 | A, B | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
5 | A, B | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
6 | A, B | alpha-D-xylopyranose | non-polymer | 150.1 | 2 | Chemie (XYS) | |||
7 | A | beta-D-xylopyranose | non-polymer | 150.1 | 1 | Chemie (XYP) | |||
8 | A, B | ACETATE ION | non-polymer | 59.0 | 2 | Chemie (ACT) | |||
9 | water | water | 18.0 | 600 | Chemie (HOH) |
Sequence modifications
A, B: 47 - 369 (UniProt: A0A0H5BL38)
PDB | External Database | Details |
---|---|---|
Met 26 | - | expression tag |
Gly 27 | - | expression tag |
Ser 28 | - | expression tag |
Ser 29 | - | expression tag |
His 30 | - | expression tag |
His 31 | - | expression tag |
His 32 | - | expression tag |
His 33 | - | expression tag |
His 34 | - | expression tag |
His 35 | - | expression tag |
Ser 36 | - | expression tag |
Ser 37 | - | expression tag |
Gly 38 | - | expression tag |
Leu 39 | - | expression tag |
Val 40 | - | expression tag |
Pro 41 | - | expression tag |
Arg 42 | - | expression tag |
Gly 43 | - | expression tag |
Ser 44 | - | expression tag |
His 45 | - | expression tag |
Met 46 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 77059.0 | |
Branched | Number of molecules | 4 |
Total formula weight | 1393.2 | |
Non-Polymers* | Number of molecules | 9 |
Total formula weight | 694.6 | |
All* | Total formula weight | 79146.9 |