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3P5B

The structure of the LDLR/PCSK9 complex reveals the receptor in an extended conformation

Functional Information from GO Data
ChainGOidnamespacecontents
A0004252molecular_functionserine-type endopeptidase activity
A0006508biological_processproteolysis
A0008236molecular_functionserine-type peptidase activity
L0005509molecular_functioncalcium ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE CA L 1
ChainResidue
LASP333
LILE334
LLEU350
LGLY353

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE CA A 2
ChainResidue
AASP360
AALA328
AALA330
AVAL333
ATHR335
ACYS358

site_idAC3
Number of Residues2
DetailsBINDING SITE FOR RESIDUE CA L 3
ChainResidue
LGLU296
LASP310

Functional Information from PROSITE/UniProt
site_idPS00010
Number of Residues12
DetailsASX_HYDROXYL Aspartic acid and asparagine hydroxylation site. CnDlkigYeClC
ChainResidueDetails
LCYS308-CYS319
LCYS347-CYS358

site_idPS01186
Number of Residues15
DetailsEGF_2 EGF-like domain signature 2. ClCpdGFqlvaqrr.C
ChainResidueDetails
LCYS317-CYS331
LCYS356-CYS371

site_idPS01187
Number of Residues24
DetailsEGF_CA Calcium-binding EGF-like domain signature. DiDECqdpdt.........Csql....CvNleggYkC
ChainResidueDetails
LASP333-CYS356

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsMOD_RES: Phosphothreonine => ECO:0000250|UniProtKB:P35952
ChainResidueDetails
LLEU691
AHIS226
ASER386

site_idSWS_FT_FI2
Number of Residues1
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255
ChainResidueDetails
LTHR482

site_idSWS_FT_FI3
Number of Residues1
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:12754519, ECO:0000269|PubMed:16335952, ECO:0000269|PubMed:19159218
ChainResidueDetails
LASN624

site_idSWS_FT_FI4
Number of Residues1
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000269|PubMed:16912035
ChainResidueDetails
AASN533

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PDB entries from 2024-11-06

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