6Q7J
GH3 exo-beta-xylosidase (XlnD) in complex with xylobiose aziridine activity based probe
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (B, A) | Exo-1,4-beta-xylosidase xlnD | polymer | 785 | 85394.1 | 2 | UniProt (Q5BAS1) Pfam (PF00933) Pfam (PF01915) Pfam (PF14310) | Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) (Aspergillus nidulans) | 1,4-beta-D-xylan xylohydrolase xlnD,Beta-xylosidase A,Beta-xylosidase xlnD,Xylobiase xlnD |
| 2 | C (C) | alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1721.5 | 1 | In PDB GlyTouCan (G89864BN) | |||
| 3 | D (D) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 4 | E (E) | alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1559.4 | 1 | In PDB GlyTouCan (G83161QT) | |||
| 5 | F, G, H, I, J... (B, A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 18 | Chemie (NAG) | |||
| 6 | AA, O (A, B) | 5-[3,3-dimethyl-2-[5-(1,3,3-trimethylindol-2-ylidene)penta-1,3-dienyl]indol-1-ium-1-yl]-~{N}-[8-[[(1~{R},2~{S},3~{S},4~{S},5~{R})-2,3,4,5-tetrakis(oxidanyl)cyclohexyl]amino]octyl]pentanamide | non-polymer | 742.0 | 2 | Chemie (HLB) | |||
| 7 | BA, CA, P, Q (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 8 | DA, EA (B, A) | water | water | 18.0 | 541 | Chemie (HOH) |
Sequence modifications
B, A: 20 - 803 (UniProt: Q5BAS1)
| PDB | External Database | Details |
|---|---|---|
| Pca 19 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 170788.1 | |
| Branched | Number of molecules | 3 |
| Total formula weight | 3705.3 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 5714.1 | |
| All* | Total formula weight | 180207.5 |
