6M6T
Amylomaltase from Streptococcus agalactiae in complex with acarbose
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D, E... | 4-alpha-glucanotransferase | polymer | 507 | 58984.0 | 8 | UniProt (A0A0E1EIJ0) Pfam (PF02446) In PDB | Streptococcus agalactiae | Amylomaltase,Disproportionating enzyme |
2 | I, K, M, O, Q... | 4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose-(1-4)-1,5-anhydro-D-glucitol | branched | 467.5 | 7 | In PDB GlyTouCan (G87323JT) | |||
3 | J, L, P, T, V... | 4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 483.5 | 6 | In PDB BIRD (PRD_900110) GlyTouCan (G61060BJ) | acarbose-derived trisaccharide | ||
4 | N, R, U | 4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 645.6 | 3 | In PDB BIRD (PRD_900007) GlyTouCan (G66431MI) | alpha-acarbose | ||
5 | water | water | 18.0 | 252 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H: 2 - 498 (UniProt: A0A0E1EIJ0)
PDB | External Database | Details |
---|---|---|
Met 0 | - | initiating methionine |
Ala 1 | - | expression tag |
Leu 499 | - | expression tag |
Glu 500 | - | expression tag |
His 501 | - | expression tag |
His 502 | - | expression tag |
His 503 | - | expression tag |
His 504 | - | expression tag |
His 505 | - | expression tag |
His 506 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 8 |
Total formula weight | 471871.7 | |
Branched | Number of molecules | 16 |
Total formula weight | 8109.9 | |
All* | Total formula weight | 479981.5 |