7JHM
Structure of human beta 1,3-N-acetylglucosaminyltransferase 2 with N-acetyl-lactosamine
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | N-acetyllactosaminide beta-1,3-N-acetylglucosaminyltransferase 2 | polymer | 370 | 43300.3 | 2 | UniProt (Q9NY97) Pfam (PF01762) In PDB | Homo sapiens (Human) | Beta-1,3-N-acetylglucosaminyltransferase 1,Beta3Gn-T1,3-galactosyltransferase 7,b3Gal-T7,Beta-3-Gx-T7,UDP-Gal:beta-GlcNAc beta-1,UDP-GlcNAc:betaGal beta-1,3-N-acetylglucosaminyltransferase 2,Beta3Gn-T2,UDP-galactose:beta-N-acetylglucosamine beta-1 |
2 | C, D | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 910.8 | 2 | In PDB GlyTouCan (G22768VO) | |||
3 | E, G | beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 383.3 | 2 | In PDB GlyTouCan (G00055MO) | |||
4 | A, B | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
5 | A | HEXAETHYLENE GLYCOL | non-polymer | 282.3 | 1 | Chemie (P6G) | |||
6 | water | water | 18.0 | 241 | Chemie (HOH) |
Sequence modifications
A, B: 45 - 397 (UniProt: Q9NY97)
PDB | External Database | Details |
---|---|---|
Met 28 | - | initiating methionine |
His 29 | - | expression tag |
His 30 | - | expression tag |
His 31 | - | expression tag |
His 32 | - | expression tag |
His 33 | - | expression tag |
His 34 | - | expression tag |
His 35 | - | expression tag |
His 36 | - | expression tag |
Glu 37 | - | expression tag |
Asn 38 | - | expression tag |
Leu 39 | - | expression tag |
Tyr 40 | - | expression tag |
Phe 41 | - | expression tag |
Gln 42 | - | expression tag |
Gly 43 | - | expression tag |
Ser 44 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 86600.5 | |
Branched | Number of molecules | 4 |
Total formula weight | 2588.3 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 946.0 | |
All* | Total formula weight | 90134.8 |