7Q1U
Structure of Hedgehog acyltransferase (HHAT) in complex with megabody 177 bound to non-hydrolysable palmitoyl-CoA (Composite Map)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Protein-cysteine N-palmitoyltransferase HHAT | polymer | 503 | 58566.2 | 1 | UniProt (Q5VTY9) Pfam (PF03062) In PDB | Homo sapiens (human) | Hedgehog acyltransferase,Melanoma antigen recognized by T-cells 2,MART-2,Skinny hedgehog protein 1 |
| 2 | B | Megabody 177 | polymer | 919 | 102601.6 | 1 | Pfam (PF21152) Pfam (PF22422) UniProt (by SIFTS) (P42592) In PDB | Escherichia coli K-12 | |
| 3 | A | CHOLESTEROL | non-polymer | 386.7 | 1 | Chemie (CLR) | |||
| 4 | A | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 5 | A | [[(2~{R},3~{S},4~{R},5~{R})-5-(6-aminopurin-9-yl)-4-oxidanyl-3-phosphonooxy-oxolan-2-yl]methoxy-oxidanyl-phosphoryl] [(3~{S})-4-[[3-(2-hexadecylsulfanylethylamino)-3-oxidanylidene-propyl]amino]-2,2-dimethyl-3-oxidanyl-4-oxidanylidene-butyl] hydrogen phosphate | non-polymer | 992.0 | 1 | Chemie (HD6) | |||
| 6 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 7 | A | PALMITIC ACID | non-polymer | 256.4 | 2 | Chemie (PLM) |
Sequence modifications
A: 1 - 493 (UniProt: Q5VTY9)
| PDB | External Database | Details |
|---|---|---|
| Asn 182 | Ser 182 | variant |
| Gly 494 | - | expression tag |
| Thr 495 | - | expression tag |
| Glu 496 | - | expression tag |
| Thr 497 | - | expression tag |
| Ser 498 | - | expression tag |
| Gln 499 | - | expression tag |
| Val 500 | - | expression tag |
| Ala 501 | - | expression tag |
| Pro 502 | - | expression tag |
| Ala 503 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 161167.7 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 2532.3 | |
| All* | Total formula weight | 163700.0 |
