5F7U
Cycloalternan-forming enzyme from Listeria monocytogenes in complex with pentasaccharide substrate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cycloalternan-forming enzyme | polymer | 1063 | 118593.8 | 1 | UniProt (Q8Y4J2) Pfam (PF22681) Pfam (PF13802) Pfam (PF01055) Pfam (PF21365) Pfam (PF03422) | Listeria monocytogenes serovar 1/2a (strain ATCC BAA-679 / EGD-e) | Lmo2446 protein |
| 2 | B (B) | alpha-D-glucopyranose-(1-6)-alpha-D-glucopyranose-(1-3)-[alpha-D-glucopyranose-(1-6)]alpha-D-glucopyranose | branched | 666.6 | 1 | In PDB GlyTouCan (G20124XB) | |||
| 3 | C, D (C, D) | alpha-D-glucopyranose-(1-6)-alpha-D-glucopyranose | branched | 342.3 | 2 | In PDB GlyTouCan (G69864PN) | |||
| 4 | E (E) | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 342.3 | 1 | In PDB BIRD (PRD_900001) GlyTouCan (G07411ON) | alpha-maltose | ||
| 5 | F (F) | alpha-D-glucopyranose-(1-6)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 504.4 | 1 | In PDB GlyTouCan (G05704WW) | |||
| 6 | G, H, I, J, K (A) | MAGNESIUM ION | non-polymer | 24.3 | 5 | Chemie (MG) | |||
| 7 | L (A) | water | water | 18.0 | 1360 | Chemie (HOH) |
Sequence modifications
A: 31 - 1091 (UniProt: Q8Y4J2)
| PDB | External Database | Details |
|---|---|---|
| Ser 29 | - | expression tag |
| Asn 30 | - | expression tag |
| Asn 565 | Asp 565 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 118593.8 | |
| Branched | Number of molecules | 5 |
| Total formula weight | 2197.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 121.5 | |
| All* | Total formula weight | 120913.2 |
