1KNO
CRYSTAL STRUCTURE OF THE COMPLEX OF A CATALYTIC ANTIBODY FAB WITH A TRANSITION STATE ANALOG: STRUCTURAL SIMILARITIES IN ESTERASE-LIKE ABZYMES
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E | IGG2A FAB FRAGMENT CNJ206 | polymer | 214 | 23574.9 | 3 | GenBank (12002892) Pfam (PF07654) UniProt (by SIFTS) (P01837) In PDB | Mus musculus (house mouse) | |
| 2 | B, D, F | IGG2A FAB FRAGMENT CNJ206 | polymer | 220 | 23426.2 | 3 | GenBank (4091056) Pfam (PF07654) UniProt (by SIFTS) (P01863) In PDB | Mus musculus (house mouse) | |
| 3 | A | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 4 | B, D, F | METHYL-PHOSPHONIC ACID MONO-(4-NITRO-PHENYL) ESTER | non-polymer | 217.1 | 3 | Chemie (PNP) |
Sequence modifications
A, C, E: 4 - 214 (GenBank: 12002892)
B, D, F: 1 - 235 (GenBank: 4091056)
| PDB | External Database | Details |
|---|---|---|
| Glu 28 | Asp 28 | CONFLICT |
| Ser 30 | Gly 30 | CONFLICT |
| Gly 31 | Val 31 | CONFLICT |
| Tyr 32 | Ser 32 | CONFLICT |
| Ser 34 | Asn 34 | CONFLICT |
| Lys 39 | Glu 39 | CONFLICT |
| Ala 50 | Gly 50 | CONFLICT |
| Ala 51 | Thr 51 | CONFLICT |
| Thr 53 | Arg 53 | CONFLICT |
| Ala 84 | Val 84 | CONFLICT |
| Tyr 96 | Pro 96 | CONFLICT |
| Gly 99 | - | INSERTION |
| Thr 102 | Ser 101 | CONFLICT |
| Lys 103 | Ala 102 | CONFLICT |
| Leu 104 | Pro 103 | CONFLICT |
| Glu 105 | Ser 104 | CONFLICT |
| Ile 106 | Cys 105 | CONFLICT |
| Leu 107 | Lys 106 | CONFLICT |
| - | Val 116 | DELETION |
| PDB | External Database | Details |
|---|---|---|
| Gln 13 | Lys 13 | CONFLICT |
| Arg 18 | Leu 18 | CONFLICT |
| Ser 30 | Arg 30 | CONFLICT |
| Phe 32 | His 32 | CONFLICT |
| Gly 33 | Ala 33 | CONFLICT |
| His 35 | Ser 35 | CONFLICT |
| Ala 40 | Ser 40 | CONFLICT |
| Gly 44 | Arg 44 | CONFLICT |
| Tyr 50 | Glu 50 | CONFLICT |
| - | Asn 52 | DELETION |
| Ser 52 | Thr 53 | CONFLICT |
| Ser 55 | Thr 56 | CONFLICT |
| Ser 56 | Tyr 57 | CONFLICT |
| Ile 58 | - | INSERTION |
| Tyr 59 | Phe 59 | CONFLICT |
| Ala 61 | Ser 61 | CONFLICT |
| Lys 65 | Thr 65 | CONFLICT |
| Pro 75 | Ala 75 | CONFLICT |
| Phe 80 | Tyr 80 | CONFLICT |
| Gln 82 | Glu 82 | CONFLICT |
| Thr 84 | Ser 84 | CONFLICT |
| Gly 99 | - | INSERTION |
| Tyr 101 | Gly 100 | CONFLICT |
| Tyr 102 | Ser 101 | CONFLICT |
| Gly 103 | Ser 102 | CONFLICT |
| Arg 105 | Ser 104 | CONFLICT |
| Gly 106 | Phe 105 | CONFLICT |
| Ala 107 | Val 106 | CONFLICT |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 141003.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 716.8 | |
| All* | Total formula weight | 141720.3 |
