2W2P: PCSK9-deltaC D374A mutant

PCSK9-deltaC D374A mutant bound to WT EGF-A of LDLR. Determined by X-ray diffraction at 2.62 Å resolution. Released 18 Nov 2008.

Method
X-ray diffraction
Resolution
2.62 Å
Organism
HOMO SAPIENS
Chains
3
Atoms
3,196
Mol. weight
57.88 kDa
Ligands
CA
Released
18 Nov 2008

Explore 2W2P in 3D Show helices and sheets RCSB PDB PDBe

Secondary structure: helices and β-sheets

2W2P contains 18 α-helices and 33 β-strands across 3 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: 11 helices, 21 β-strands

ElementResiduesLengthSheet
α-helix156-1605
β-strand181-18661
β-strand200-20671
α-helix209-2113
α-helix225-23511
β-strand246-25161
β-strand258-26032
α-helix261-27717
β-strand283-28751
β-strand289-29022
β-strand291-29223
α-helix295-30612
β-strand310-31451
β-strand31814
β-strand32115
α-helix322-3243
β-strand325-32623
β-strand334-33961
β-strand34511
β-strand34714
β-strand35214
β-strand35515
β-strand361-36441
β-strand368-37256
β-strand378-38256
α-helix385-40218
α-helix408-41811
β-strand420-42121
α-helix426-4283
α-helix431-4344
β-strand440-44121
α-helix444-4463
Chain E: 2 helices, 6 β-strands
ElementResiduesLengthSheet
β-strand29217
α-helix296-2983
α-helix300-3034
β-strand307-31046
β-strand31317
β-strand315-31846
β-strand325-32628
β-strand330-33128
Chain P: 5 helices, 6 β-strands
ElementResiduesLengthSheet
β-strand63-6539
α-helix70-723
β-strand73-82109
α-helix831
α-helix88-10417
β-strand110-11569
β-strand121-12559
α-helix128-1303
α-helix131-1355
β-strand140-14789
β-strand148-15142

Molecules and chains

MoleculeChainsTypeLengthOrganismUniProt
Proprotein convertase subtilisin/kexin type 9Aprotein312HOMO SAPIENSQ8NBP7 (AlphaFold model)
Low-density lipoprotein receptorEprotein107HOMO SAPIENSP01130 (AlphaFold model)
Proprotein convertase subtilisin/kexin type 9Pprotein114HOMO SAPIENSQ8NBP7 (AlphaFold model)
Sequence of entity 1 (A), FASTA
>2W2P_1 PROPROTEIN CONVERTASE SUBTILISIN/KEXIN TYPE 9 (chains A)
SIPWNLERITPPRYRADEYQPPDGGSLVEVYLLDTSIQSDHREIEGRVMVTDFENVPEED
GTRFHRQASKCDSHGTHLAGVVSGRDAGVAKGASMRSLRVLNCQGKGTVSGTLIGLEFIR
KSQLVQPVGPLVVLLPLAGGYSRVLNAACQRLARAGVVLVTAAGNFRDDACLYSPASAPE
VITVGATNAQDQPVTLGTLGTNFGRCVDLFAPGEDIIGASSACSTCFVSQSGTSQAAAHV
AGIAAMMLSAEPELTLAELRQRLIHFSAKDVINEAWFPEDQRVLTPNLVAALPPSTHGAA
GTAAASHHHHHH
Sequence of entity 2 (E), FASTA
>2W2P_2 LOW-DENSITY LIPOPROTEIN RECEPTOR (chains E)
MKHHHHHHPMSDYDIPTTENLYFQGAMGTNECLDNNGGCSHVCNDLKIGYECLCPDGFQL
VAQRRCEDIDECQDPDTCSQLCVNLEGGYKCQCEEGFQLDPHTKACK
Sequence of entity 3 (P), FASTA
>2W2P_3 PROPROTEIN CONVERTASE SUBTILISIN/KEXIN TYPE 9 (chains P)
MKGSKGSKGSKPMSAEAPEHGTTATFHRCAKDPWRLPGTYVVVLKEETHLSQSERTARRL
QAQAARRGYLTKILHVFHGLLPGFLVKMSGDLLELALKLPHVDYIEEDSSVFAQ

Ligands and cofactors

IDNameFormulaCopies
CACalcium ionCa1

Primary citation

Structural and Biochemical Characterization of the Wild Type Pcsk9/Egf-Ab Complex and Natural Fh Mutants. Bottomley, M.J., Cirillo, A., Orsatti, L. et al. J Biol Chem (2009) 284:1313. DOI 10.1074/JBC.M808363200 · PubMed

Other PDB entries of the same protein (UniProt Q8NBP7 (AlphaFold model), which also has an AlphaFold model), best resolution first:

Browse structure collections

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