3CCT: 3-hydroxy-3-methylglutaryl-coenzyme A reductase

Thermodynamic and structure guided design of statin hmg-coa reductase inhibitors. Determined by X-ray diffraction at 2.12 Å resolution. Released 17 Jun 2008.

Method
X-ray diffraction
Resolution
2.12 Å
Organism
Homo sapiens
Chains
4
Atoms
12,845
Mol. weight
192.22 kDa
Ligands
3HI
Released
17 Jun 2008

Explore 3CCT in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

3CCT contains 85 α-helices and 81 β-strands across 4 chains. Residue ranges use author residue numbering, as in the PDB file, from PDBe. To see them in 3D, choose the Cartoon representation with Secondary structure coloring: helices, sheets and coils get different colors.

Chain A: 22 helices, 21 β-strands

ElementResiduesLengthSheet
α-helix442-4443
α-helix445-4539
α-helix459-4613
α-helix464-4718
α-helix488-50215
α-helix508-5114
α-helix519-5213
β-strand52311
β-strand52711
β-strand530-546172
β-strand549-55682
α-helix562-57514
β-strand57912
β-strand580-58783
β-strand588-59034
β-strand593-59535
α-helix599-61012
α-helix612-62312
β-strand63114
β-strand635-63955
β-strand642-64655
β-strand647-64934
β-strand65116
β-strand65316
β-strand65417
α-helix657-67418
β-strand679-68245
α-helix695-7006
β-strand703-712103
α-helix714-7196
α-helix725-7317
α-helix732-7376
α-helix738-7425
β-strand748-74923
α-helix753-76311
α-helix768-7703
α-helix771-7744
β-strand777-78483
β-strand790-800113
β-strand80517
α-helix807-8104
α-helix812-8209
α-helix833-85927
Chain B: 22 helices, 18 β-strands
ElementResiduesLengthSheet
α-helix442-4443
α-helix445-4539
α-helix459-4613
α-helix464-4729
α-helix481-4844
α-helix488-50215
α-helix519-5213
β-strand52318
β-strand52718
β-strand530-546172
β-strand549-55682
α-helix562-57514
β-strand57912
β-strand580-58789
β-strand588-590310
β-strand593-595311
α-helix599-60911
α-helix612-62312
β-strand635-639511
β-strand642-646511
β-strand647-649310
β-strand654112
α-helix657-67418
β-strand679-682411
α-helix695-7006
β-strand703-712109
α-helix714-7196
α-helix725-7317
α-helix732-7376
α-helix738-7425
β-strand748-74929
α-helix753-76311
α-helix768-7703
α-helix771-7744
β-strand777-78489
β-strand790-800119
β-strand805112
α-helix807-8104
α-helix812-82110
α-helix833-85927
Chain C: 22 helices, 21 β-strands
ElementResiduesLengthSheet
α-helix445-4539
α-helix459-4613
α-helix464-4729
α-helix478-4803
α-helix481-4844
α-helix488-50013
α-helix508-5114
β-strand523113
β-strand527113
β-strand530-5461714
β-strand549-556814
α-helix562-57413
β-strand579114
β-strand580-587815
β-strand588-590316
β-strand593-595317
α-helix599-61012
α-helix612-62312
β-strand631116
β-strand635-639517
β-strand642-646517
β-strand647-649316
β-strand651118
β-strand653118
β-strand654119
α-helix657-67418
β-strand679-682417
α-helix695-7006
β-strand703-7121015
α-helix714-7196
α-helix725-7317
α-helix732-7376
α-helix738-7425
β-strand748-749215
α-helix753-76311
α-helix768-7703
α-helix771-7744
β-strand777-784815
β-strand790-8001115
β-strand805119
α-helix807-8104
α-helix812-82110
α-helix833-85927
Chain D: 19 helices, 21 β-strands
ElementResiduesLengthSheet
α-helix459-4613
α-helix464-4729
α-helix488-50013
α-helix506-5116
β-strand523120
β-strand527120
β-strand530-5461714
β-strand549-556814
α-helix562-57514
β-strand579114
β-strand580-587821
β-strand588-590322
β-strand593-595323
α-helix599-61012
α-helix612-62312
β-strand630-631222
β-strand635-639523
β-strand642-646523
β-strand647-650422
β-strand651124
β-strand653124
β-strand654125
α-helix657-67418
β-strand679-682423
α-helix695-7006
β-strand703-7121021
α-helix714-7196
α-helix725-7317
α-helix732-7376
α-helix738-7425
β-strand748-749221
α-helix753-76311
α-helix768-7703
α-helix771-7744
β-strand777-784821
β-strand790-8001121
β-strand805125
α-helix807-8104
α-helix812-8209
α-helix833-85826

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
3-hydroxy-3-methylglutaryl-coenzyme A reductaseA, B, C, Dprotein441Homo sapiensP04035 (AlphaFold model)
Sequence of entity 1 (A, B, C, D), FASTA
>3CCT_1 3-hydroxy-3-methylglutaryl-coenzyme A reductase (chains A, B, C, D)
HHHHHHEPRPNEECLQILGNAEKGAKFLSDAEIIQLVNAKHIPAYKLETLIETHERGVSI
RRQLLSKKLSEPSSLQYLPYRDYNYSLVMGACCENVIGYMPIPVGVAGPLCLDEKEFQVP
MATTEGCLVASTNRGCRAIGLGGGASSRVLADGMTRGPVVRLPRACDSAEVKAWLETSEG
FAVIKEAFDSTSRFARLQKLHTSIAGRNLYIRFQSRSGDAMGMNMISKGTEKALSKLHEY
FPEMQILAVSGNYCTDKKPAAINWIEGRGKSVVCEAVIPAKVVREVLKTTTEAMIEVNIN
KNLVGSAMAGSIGGYNAHAANIVTAIYIACGQDAAQNVGSSNCITLMEASGPTNEDLYIS
CTMPSIEIGTVGGGTNLLPQQACLQMLGVQGACKDNPGENARQLARIVCGTVMAGELSLM
AALAAGHLVKSHMIHNRSKIN

Ligands and cofactors

IDNameFormulaCopies
3HI(3R,5R)-7-[2-(4-fluorophenyl)-4-[(2-hydroxyphenyl)carbamoyl]-5-(1-methylethyl)-…C33 H35 F N2 O64

Primary citation

Thermodynamic and structure guided design of statin based inhibitors of 3-hydroxy-3-methylglutaryl coenzyme a reductase. Sarver, R.W., Bills, E., Bolton, G. et al. J Med Chem (2008) 51:3804-3813. DOI 10.1021/jm7015057 · PubMed

Other PDB entries of the same protein (UniProt P04035 (AlphaFold model), which also has an AlphaFold model), best resolution first:

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