6SKH
X-ray structure of human glutamate carboxypeptidase II (GCPII) - the E424M inactive mutant, in complex with a inhibitor sulfamide inhibitor GluAsp
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Glutamate carboxypeptidase 2 | polymer | 707 | 79616.8 | 1 | UniProt (Q04609) Pfam (PF02225) Pfam (PF04389) Pfam (PF04253) | Homo sapiens (Human) | Cell growth-inhibiting gene 27 protein,Folate hydrolase 1,Folylpoly-gamma-glutamate carboxypeptidase,FGCP,Glutamate carboxypeptidase II,GCPII,Membrane glutamate carboxypeptidase,mGCP,N-acetylated-alpha-linked acidic dipeptidase I,NAALADase I,Prostate-specific membrane antigen,PSMA,Pteroylpoly-gamma-glutamate carboxypeptidase |
| 2 | B (B) | beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 586.5 | 1 | In PDB GlyTouCan (G15407YE) | |||
| 3 | C, D (C, D) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 2 | In PDB GlyTouCan (G42666HT) | |||
| 4 | E (E) | alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 748.7 | 1 | In PDB GlyTouCan (G81315DD) | |||
| 5 | F (F) | 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 | 1 | In PDB GlyTouCan (G22768VO) | |||
| 6 | G, H (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 2 | Chemie (NAG) | |||
| 7 | I, P, Q, R (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 8 | J, K (A) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 9 | L (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 10 | M (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 11 | N (A) | beta-D-mannopyranose | non-polymer | 180.2 | 1 | Chemie (BMA) | |||
| 12 | O (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 13 | S (A) | (2~{S})-2-[[(2~{S})-1,4-bis(oxidanyl)-1,4-bis(oxidanylidene)butan-2-yl]sulfamoylamino]pentanedioic acid | non-polymer | 342.3 | 1 | Chemie (LHK) | |||
| 14 | T (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 15 | U (A) | water | water | 18.0 | 591 | Chemie (HOH) |
Sequence modifications
A: 44 - 750 (UniProt: Q04609)
| PDB | External Database | Details |
|---|---|---|
| Met 424 | Glu 424 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 79616.8 | |
| Branched | Number of molecules | 5 |
| Total formula weight | 3094.8 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 1617.7 | |
| All* | Total formula weight | 84329.4 |
