1P1I
Crystal structure of the NAD+-bound 1L-myo-inositol 1-phosphate synthase
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Inositol-3-phosphate synthase | polymer | 533 | 59707.8 | 2 | UniProt (P11986) Pfam (PF07994) Pfam (PF01658) In PDB | Saccharomyces cerevisiae (baker's yeast) | 1L-myo-inositol 1-phosphate synthase, Myo-inositol-1-phosphate synthase, MI-1-P synthase, IPS |
2 | A, B | NICOTINAMIDE-ADENINE-DINUCLEOTIDE | non-polymer | 663.4 | 2 | Chemie (NAD) | |||
3 | water | water | 18.0 | 160 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 533 (UniProt: P11986)
PDB | External Database | Details |
---|---|---|
- | Arg 14 | SEE REMARK 999 |
Val 14 | Leu 15 | SEE REMARK 999 |
- | Phe 61 | SEE REMARK 999 |
Leu 60 | Glu 62 | SEE REMARK 999 |
- | Ala 100 | SEE REMARK 999 |
Glu 98 | Lys 101 | SEE REMARK 999 |
Asn 140 | Lys 143 | SEE REMARK 999 |
Asp 141 | His 144 | SEE REMARK 999 |
Asn 201 | Gln 204 | SEE REMARK 999 |
Pro 444 | Ala 447 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 119415.5 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 1326.8 | |
All* | Total formula weight | 120742.4 |