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1D8E

Zinc-depleted FTase complexed with K-RAS4B peptide substrate and FPP analog.

Functional Information from GO Data
ChainGOidnamespacecontents
A0004659molecular_functionprenyltransferase activity
A0004660molecular_functionprotein farnesyltransferase activity
A0004661molecular_functionprotein geranylgeranyltransferase activity
A0004662molecular_functionCAAX-protein geranylgeranyltransferase activity
A0004663molecular_functionRab geranylgeranyltransferase activity
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0005875cellular_componentmicrotubule associated complex
A0005953cellular_componentCAAX-protein geranylgeranyltransferase complex
A0005965cellular_componentprotein farnesyltransferase complex
A0007167biological_processenzyme-linked receptor protein signaling pathway
A0007323biological_processpeptide pheromone maturation
A0008017molecular_functionmicrotubule binding
A0008270molecular_functionzinc ion binding
A0008284biological_processpositive regulation of cell population proliferation
A0008318molecular_functionprotein prenyltransferase activity
A0010698molecular_functionacetyltransferase activator activity
A0016601biological_processRac protein signal transduction
A0016740molecular_functiontransferase activity
A0018342biological_processprotein prenylation
A0018343biological_processprotein farnesylation
A0018344biological_processprotein geranylgeranylation
A0019899molecular_functionenzyme binding
A0030971molecular_functionreceptor tyrosine kinase binding
A0035022biological_processpositive regulation of Rac protein signal transduction
A0036094molecular_functionsmall molecule binding
A0042277molecular_functionpeptide binding
A0043014molecular_functionalpha-tubulin binding
A0043066biological_processnegative regulation of apoptotic process
A0045787biological_processpositive regulation of cell cycle
A0060090molecular_functionmolecular adaptor activity
A0060632biological_processregulation of microtubule-based movement
A1901363molecular_functionheterocyclic compound binding
A1904395biological_processpositive regulation of skeletal muscle acetylcholine-gated channel clustering
B0003824molecular_functioncatalytic activity
B0004311molecular_functiongeranylgeranyl diphosphate synthase activity
B0004659molecular_functionprenyltransferase activity
B0004660molecular_functionprotein farnesyltransferase activity
B0005515molecular_functionprotein binding
B0005875cellular_componentmicrotubule associated complex
B0005965cellular_componentprotein farnesyltransferase complex
B0006629biological_processlipid metabolic process
B0008270molecular_functionzinc ion binding
B0008283biological_processcell population proliferation
B0008284biological_processpositive regulation of cell population proliferation
B0008285biological_processnegative regulation of cell population proliferation
B0008318molecular_functionprotein prenyltransferase activity
B0010698molecular_functionacetyltransferase activator activity
B0016740molecular_functiontransferase activity
B0018343biological_processprotein farnesylation
B0019899molecular_functionenzyme binding
B0042060biological_processwound healing
B0042277molecular_functionpeptide binding
B0045787biological_processpositive regulation of cell cycle
B0046872molecular_functionmetal ion binding
B0048144biological_processfibroblast proliferation
B0048145biological_processregulation of fibroblast proliferation
B0048146biological_processpositive regulation of fibroblast proliferation
B0060632biological_processregulation of microtubule-based movement
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ACT B 3002
ChainResidue
BLEU89
BTHR90
BTYR93
BHOH1173

site_idAC2
Number of Residues12
DetailsBINDING SITE FOR RESIDUE FII B 3003
ChainResidue
BCYS254
BARG291
BLYS294
BTYR300
BTRP303
BHOH1053
PILE10
ALYS164
ATYR166
BTYR205
BHIS248
BGLY250

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsMOD_RES: Cysteine methyl ester => ECO:0000269|PubMed:27791178, ECO:0007744|PDB:5TAR, ECO:0007744|PDB:5TB5
ChainResidueDetails
PCYS8
BARG291
BTYR300

site_idSWS_FT_FI2
Number of Residues1
DetailsLIPID: S-palmitoyl cysteine => ECO:0000305|PubMed:29239724
ChainResidueDetails
PLYS3
BCYS299
BHIS362

site_idSWS_FT_FI3
Number of Residues1
DetailsLIPID: N6-palmitoyl lysine => ECO:0000269|PubMed:29239724
ChainResidueDetails
PLYS5

site_idSWS_FT_FI4
Number of Residues1
DetailsLIPID: N6-palmitoyl lysine => ECO:0000305|PubMed:29239724
ChainResidueDetails
PLYS7

site_idSWS_FT_FI5
Number of Residues1
DetailsLIPID: S-farnesyl cysteine => ECO:0000269|PubMed:27791178, ECO:0000305|PubMed:24415755, ECO:0007744|PDB:5TAR, ECO:0007744|PDB:5TB5
ChainResidueDetails
PCYS8

Catalytic Information from CSA
site_idCSA1
Number of Residues2
DetailsAnnotated By Reference To The Literature 1d8d
ChainResidueDetails
ALYS164
BTYR300

site_idMCSA1
Number of Residues9
DetailsM-CSA 484
ChainResidueDetails
BHIS248electrostatic stabiliser
BARG291electrostatic stabiliser
BLYS294electrostatic stabiliser
BASP297metal ligand
BCYS299metal ligand
BTYR300electrostatic stabiliser
BASP352metal ligand
BASP359electrostatic stabiliser
BHIS362metal ligand

237735

PDB entries from 2025-06-18

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