5BJZ
Crystal structure of maltose binding protein in complex with an allosteric synthetic antibody
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D (B, A) | Maltose-binding periplasmic protein | polymer | 398 | 44175.6 | 2 | UniProt (P0AEY0) Pfam (PF01547) UniProt (by SIFTS) (P0AEX9) | Escherichia coli O157:H7 | MBP,MMBP,Maltodextrin-binding protein |
| 2 | B, E (C, D) | Synthetic antibody, Fab fragment, Heavy Chain | polymer | 238 | 25482.3 | 2 | Homo sapiens | ||
| 3 | C, F (L, H) | Synthetic antibody, Fab fragment, Light Chain | polymer | 216 | 23354.0 | 2 | Homo sapiens | ||
| 4 | G, H (E, F) | alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900001) GlyTouCan (G07411ON) | alpha-maltose | ||
| 5 | I, L, M, N, O (B, A, D, H) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 6 | J (B) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
| 7 | K, P (L, H) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 8 | Q, R, S, T, U... (B, C, L, A, D...) | water | water | 18.0 | 1160 | Chemie (HOH) |
Sequence modifications
B, A: 0 - 367 (UniProt: P0AEY0)
| PDB | External Database | Details |
|---|---|---|
| Met -30 | - | expression tag |
| Lys -29 | - | expression tag |
| His -28 | - | expression tag |
| His -27 | - | expression tag |
| His -26 | - | expression tag |
| His -25 | - | expression tag |
| His -24 | - | expression tag |
| His -23 | - | expression tag |
| His -22 | - | expression tag |
| His -21 | - | expression tag |
| His -20 | - | expression tag |
| His -19 | - | expression tag |
| Ser -18 | - | expression tag |
| Ser -17 | - | expression tag |
| Asp -16 | - | expression tag |
| Tyr -15 | - | expression tag |
| Lys -14 | - | expression tag |
| Asp -13 | - | expression tag |
| Asp -12 | - | expression tag |
| Asp -11 | - | expression tag |
| Asp -10 | - | expression tag |
| Lys -9 | - | expression tag |
| Gly -8 | - | expression tag |
| Glu -7 | - | expression tag |
| Asn -6 | - | expression tag |
| Leu -5 | - | expression tag |
| Tyr -4 | - | expression tag |
| Phe -3 | - | expression tag |
| Gln -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | Ala 26 | conflict |
| Asn 367 | Arg 393 | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 186023.8 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 684.6 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 769.7 | |
| All* | Total formula weight | 187478.1 |
