2YIH
Structure of a Paenibacillus polymyxa Xyloglucanase from GH family 44 with Xyloglucan
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | CEL44C | polymer | 524 | 57915.3 | 1 | UniProt (Q1A2D0) Pfam (PF12891) | PAENIBACILLUS POLYMYXA | XYLOGLUCANASE |
| 2 | B (B) | beta-D-glucopyranose-(1-4)-[alpha-D-xylopyranose-(1-6)]beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose | branched | 960.8 | 1 | In PDB GlyTouCan (G02210EY) | |||
| 3 | C (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | D (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | E, F (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 6 | G, H, I, J, K... (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 9 | Chemie (EDO) | |||
| 7 | P (A) | water | water | 18.0 | 530 | Chemie (HOH) |
Sequence modifications
A: 1 - 524 (UniProt: Q1A2D0)
| PDB | External Database | Details |
|---|---|---|
| Phe 17 | Ser 52 | conflict |
| Asp 19 | Glu 54 | conflict |
| His 68 | Gln 103 | engineered mutation |
| Val 92 | Thr 127 | engineered mutation |
| Ala 118 | Lys 153 | engineered mutation |
| Ala 129 | Lys 164 | engineered mutation |
| Tyr 156 | Arg 191 | engineered mutation |
| Pro 200 | Gly 235 | engineered mutation |
| Val 228 | Ile 263 | conflict |
| Val 272 | Ala 307 | conflict |
| Phe 331 | Asn 366 | engineered mutation |
| Ser 358 | Glu 393 | engineered mutation |
| Ile 473 | Ser 508 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 57915.3 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 960.8 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 826.3 | |
| All* | Total formula weight | 59702.4 |
