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3MKS

Crystal Structure of yeast Cdc4/Skp1 in complex with an allosteric inhibitor SCF-I2

Functional Information from GO Data
ChainGOidnamespacecontents
A0006511biological_processubiquitin-dependent protein catabolic process
C0006511biological_processubiquitin-dependent protein catabolic process
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 1
ChainResidue
BPHE280
BLYS311
BSER312
BSER314

site_idAC2
Number of Residues1
DetailsBINDING SITE FOR RESIDUE SO4 B 3
ChainResidue
BPHE280

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 4
ChainResidue
BHOH29
BGLN389
BARG639
BASN720

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 B 6
ChainResidue
BHIS706
BALA707
BASN708
BILE709

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 B 7
ChainResidue
BTRP365
BSER682
BILE685
BPHE721
BGLY723

site_idAC6
Number of Residues9
DetailsBINDING SITE FOR RESIDUE C1C D 1
ChainResidue
DGLN629
DGLY630
DTHR632
DARG655
DGLY656
DTRP657
DARG664
DPHE666
DSER667

site_idAC7
Number of Residues4
DetailsBINDING SITE FOR RESIDUE SO4 D 2
ChainResidue
DLYS665
DLEU699
DARG700
DGLY702

site_idAC8
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 D 5
ChainResidue
DILE471
DVAL472
DGLU473
DHIS539
DGLY540

site_idAC9
Number of Residues3
DetailsBINDING SITE FOR RESIDUE SO4 D 8
ChainResidue
DARG467
DARG485
DTYR548

site_idBC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 D 9
ChainResidue
DGLN340
DHIS432

site_idBC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SO4 D 10
ChainResidue
DPRO279
DPHE280

site_idBC3
Number of Residues5
DetailsBINDING SITE FOR RESIDUE SO4 D 11
ChainResidue
DLEU284
DLYS311
DSER312
DTHR313
DSER314

site_idBC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE GOL D 745
ChainResidue
DHOH38
DGLN389
DARG639
DTYR680
DASN720

Functional Information from PROSITE/UniProt
site_idPS00678
Number of Residues15
DetailsWD_REPEATS_1 Trp-Asp (WD) repeats signature. LVSGstDrTVRVWDI
ChainResidueDetails
BLEU436-ILE450
BVAL543-VAL557
BCYS585-LEU599
BLEU645-ALA659

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"18407956","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"19779198","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues94
DetailsDomain: {"description":"F-box","evidences":[{"source":"PROSITE-ProRule","id":"PRU00080","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues56
DetailsRepeat: {"description":"WD 1"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues58
DetailsRepeat: {"description":"WD 2"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues64
DetailsRepeat: {"description":"WD 3"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues56
DetailsRepeat: {"description":"WD 4"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues60
DetailsRepeat: {"description":"WD 5"}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues56
DetailsRepeat: {"description":"WD 6"}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues58
DetailsRepeat: {"description":"WD 7"}
ChainResidueDetails

250835

PDB entries from 2026-03-18

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