6P2P
Tetrameric structure of ACAT1
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | Sterol O-acyltransferase 1 | polymer | 594 | 69745.4 | 4 | UniProt (P35610) Pfam (PF03062) In PDB | Homo sapiens (Human) | Acyl-coenzyme A:cholesterol acyltransferase 1,ACAT-1,Cholesterol acyltransferase 1 |
2 | A, B, C, D | S-{(3R,5R,9R)-1-[(2R,3S,4R,5R)-5-(6-amino-9H-purin-9-yl)-4-hydroxy-3-(phosphonooxy)tetrahydrofuran-2-yl]-3,5,9-trihydroxy-8,8-dimethyl-3,5-dioxido-10,14-dioxo-2,4,6-trioxa-11,15-diaza-3lambda~5~,5lambda~5~-diphosphaheptadecan-17-yl} (9Z)-octadec-9-enethioate (non-preferred name) | non-polymer | 1032.0 | 4 | Chemie (3VV) |
Sequence modifications
A, B, C, D: 1 - 550 (UniProt: P35610)
PDB | External Database | Details |
---|---|---|
Met -20 | - | initiating methionine |
Ala -19 | - | expression tag |
Asp -18 | - | expression tag |
Tyr -17 | - | expression tag |
Lys -16 | - | expression tag |
Asp -15 | - | expression tag |
Asp -14 | - | expression tag |
Asp -13 | - | expression tag |
Asp -12 | - | expression tag |
Lys -11 | - | expression tag |
Ser -10 | - | expression tag |
Gly -9 | - | expression tag |
Pro -8 | - | expression tag |
Asp -7 | - | expression tag |
Glu -6 | - | expression tag |
Val -5 | - | expression tag |
Asp -4 | - | expression tag |
Ala -3 | - | expression tag |
Ser -2 | - | expression tag |
Gly -1 | - | expression tag |
Arg 0 | - | expression tag |
Leu 551 | - | expression tag |
Glu 552 | - | expression tag |
Gly 553 | - | expression tag |
Ser 554 | - | expression tag |
Asp 555 | - | expression tag |
Glu 556 | - | expression tag |
Val 557 | - | expression tag |
Asp 558 | - | expression tag |
Ala 559 | - | expression tag |
Val 560 | - | expression tag |
Glu 561 | - | expression tag |
Gly 562 | - | expression tag |
Ser 563 | - | expression tag |
His 564 | - | expression tag |
His 565 | - | expression tag |
His 566 | - | expression tag |
His 567 | - | expression tag |
His 568 | - | expression tag |
His 569 | - | expression tag |
His 570 | - | expression tag |
His 571 | - | expression tag |
His 572 | - | expression tag |
His 573 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 278981.5 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 4127.9 | |
All* | Total formula weight | 283109.4 |