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Title :   CRYSTAL STRUCTURE OF PROTEIN FARNESYLTRANSFERASE AT 2.25 ANGSTROMS RESOLUTION

Authors :   L. S. Beese, H. -W. Park

Date :   17 Mar 97 (Deposition) - 18 Mar 98 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.25

Chains :   Asym./Biol. Unit : A,B

Keywords :   Cancer Therapeutics, G Proteins, Prenyltransferase, Signal Transduction, Ras, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   H. W. Park, S. R. Boduluri, J. F. Moomaw, P. J. Casey, L. S. Beese
Crystal Structure Of Protein Farnesyltransferase At 2. 25 Angstrom Resolution.
Science V. 275 1800 1997
PubMed-ID: 9065406 | Reference-DOI: 10.1126/SCIENCE.275.5307.1800
(for further references see the PDB file header)

Molecule 1 - PROTEIN FARNESYLTRANSFERASE
	Cellular Location	:	CYTOPLASM
	Chains	:	A
	EC Number	:	2.5.1.-
	Engineered	:	YES
	Expression System	:	SPODOPTERA FRUGIPERDA
	Expression System Cellular Location	:	CYTOPLASM
	Expression System Cell Line	:	SF9
	Expression System Common	:	FALL ARMYWORM
	Expression System Plasmid	:	BACULOVIRUS
	Expression System Taxid	:	7108
	Expression System Vector	:	PACUW51 (PHARMINGEN)
	Expression System Vector Type	:	BACULOVIRUS
	Gene	:	CDNA
	Organ	:	BRAIN
	Organism Common	:	NORWAY RAT
	Organism Scientific	:	RATTUS NORVEGICUS
	Organism Taxid	:	10116

Molecule 2 - PROTEIN FARNESYLTRANSFERASE
	Cellular Location	:	CYTOPLASM
	Chains	:	B
	EC Number	:	2.5.1.-
	Engineered	:	YES
	Expression System	:	SPODOPTERA FRUGIPERDA
	Expression System Cellular Location	:	CYTOPLASM
	Expression System Cell Line	:	SF9
	Expression System Common	:	FALL ARMYWORM
	Expression System Plasmid	:	BACULOVIRUS
	Expression System Taxid	:	7108
	Expression System Vector	:	PACUW51 (PHARMINGEN)
	Expression System Vector Type	:	BACULOVIRUS
	Gene	:	CDNA
	Organ	:	BRAIN
	Organism Common	:	NORWAY RAT
	Organism Scientific	:	RATTUS NORVEGICUS
	Organism Taxid	:	10116

		1	2
Asymmetric/Biological Unit	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (1, 1)

No.	Name	Count	Type	Full Name
1	ZN	1	Ligand/Ion	ZINC ION

Asymmetric Unit (1, 1)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP B:297 , CYS B:299 , HIS B:362 , HOH B:1002	BINDING SITE FOR RESIDUE ZN B 1001

(no "SS Bond" information available for 1FT1)

(no "Cis Peptide Bond" information available for 1FT1)

(no "SAP(SNP)/Variant" information available for 1FT1)

Asymmetric/Biological Unit (1, 5)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PFTA	PS51147	Protein prenyltransferases alpha subunit repeat profile.	FNTA_RAT	112-146 147-181 215-249 182-214 255-289	5	A:112-146 A:147-181 A:215-249 A:182-214 A:255-289

Asymmetric/Biological Unit (12, 12)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1	ENSRNOT00000010588	1	ENSRNOE00000071243	chr6:99427967-99428155	189	FNTB_RAT	1-48	48	1	B:22-48	27
1.2	ENSRNOT00000010588	2	ENSRNOE00000071421	chr6:99447593-99447657	65	FNTB_RAT	49-70	22	1	B:49-70	22
1.3	ENSRNOT00000010588	3	ENSRNOE00000071602	chr6:99457445-99457517	73	FNTB_RAT	70-94	25	1	B:70-94	25
1.4	ENSRNOT00000010588	4	ENSRNOE00000071771	chr6:99459109-99459200	92	FNTB_RAT	95-125	31	1	B:95-125	31
1.5	ENSRNOT00000010588	5	ENSRNOE00000071976	chr6:99471356-99471502	147	FNTB_RAT	125-174	50	1	B:125-174	50
1.6	ENSRNOT00000010588	6	ENSRNOE00000072148	chr6:99471595-99471678	84	FNTB_RAT	174-202	29	1	B:174-202	29
1.7	ENSRNOT00000010588	7	ENSRNOE00000072321	chr6:99480586-99480672	87	FNTB_RAT	202-231	30	1	B:202-231	30
1.8	ENSRNOT00000010588	8	ENSRNOE00000072507	chr6:99489459-99489588	130	FNTB_RAT	231-274	44	1	B:231-274	44
1.9	ENSRNOT00000010588	9	ENSRNOE00000072695	chr6:99492633-99492765	133	FNTB_RAT	275-319	45	1	B:275-319	45
1.10	ENSRNOT00000010588	10	ENSRNOE00000072879	chr6:99504658-99504769	112	FNTB_RAT	319-356	38	1	B:319-356	38
1.11	ENSRNOT00000010588	11	ENSRNOE00000073070	chr6:99505820-99505934	115	FNTB_RAT	356-394	39	1	B:356-394	39
1.12	ENSRNOT00000010588	12	ENSRNOE00000238940	chr6:99510015-99511373	1359	FNTB_RAT	395-437	43	1	B:395-437	43

Asymmetric/Biological Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
	Number of residues per labelling interval =
	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
	SAPs(SNPs)	PROSITE motifs	Exons
	(details for a mapped element are shown in a popup box when the mouse pointer rests over it)

Chain A from PDB  Type:PROTEIN  Length:315
 aligned with FNTA_RAT | Q04631 from UniProtKB/Swiss-Prot  Length:377

    Alignment length:315
                                    64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364     
             FNTA_RAT    55 FLSLDSPTYVLYRDRAEWADIDPVPQNDGPSPVVQIIYSEKFRDVYDYFRAVLQRDERSERAFKLTRDAIELNAANYTVWHFRRVLLRSLQKDLQEEMNYIIAIIEEQPKNYQVWHHRRVLVEWLKDPSQELEFIADILNQDAKNYHAWQHRQWVIQEFRLWDNELQYVDQLLKEDVRNNSVWNQRHFVISNTTGYSDRAVLEREVQYTLEMIKLVPHNESAWNYLKGILQDRGLSRYPNLLNQLLDLQPSHSSPYLIAFLVDIYEDMLENQCDNKEDILNKALELCEILAKEKDTIRKEYWRYIGRSLQSKHSR 369
               SCOP domains d1ft1a_ A: Protein farnesyltransferase alpha-subunit                                                                                                                                                                                                                                                                        SCOP domains
               CATH domains 1ft1A00 A:55-369  [code=1.25.40.120, no name defined]                                                                                                                                                                                                                                                                       CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........hhh.hhh.....................hhhhhhhhhhhhhhh.....hhhhhhhhhhhhh....hhhhhhhhhhhhh....hhhhhhhhhhhhhh....hhhhhhhhhhhhhh.....hhhhhhhhhhh....hhhhhhhhhhhhh......hhhhhhhhhhh....hhhhhhhhhhhhh......hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhh.hhh.hhhhhhhh........hhhhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------PFTA  PDB: A:112-146               PFTA  PDB: A:147-181               PFTA  PDB: A:182-214             PFTA  PDB: A:215-249               -----PFTA  PDB: A:255-289               -------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1ft1 A  55 FLSLDSPTYVLYRDRAEWADIDPVPQNDGPSPVVQIIYSEKFRDVYDYFRAVLQRDERSERAFKLTRDAIELNAANYTVWHFRRVLLRSLQKDLQEEMNYIIAIIEEQPKNYQVWHHRRVLVEWLKDPSQELEFIADILNQDAKNYHAWQHRQWVIQEFRLWDNELQYVDQLLKEDVRNNSVWNQRHFVISNTTGYSDRAVLEREVQYTLEMIKLVPHNESAWNYLKGILQDRGLSRYPNLLNQLLDLQPSHSSPYLIAFLVDIYEDMLENQCDNKEDILNKALELCEILAKEKDTIRKEYWRYIGRSLQSKHSR 369
                                    64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364

Chain B from PDB  Type:PROTEIN  Length:416
 aligned with FNTB_RAT | Q02293 from UniProtKB/Swiss-Prot  Length:437

    Alignment length:416
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431      
             FNTB_RAT    22 PLYSLRPEHARERLQDDSVETVTSIEQAKVEEKIQEVFSSYKFNHLVPRLVLQREKHFHYLKRGLRQLTDAYECLDASRPWLCYWILHSLELLDEPIPQIVATDVCQFLELCQSPDGGFGGGPGQYPHLAPTYAAVNALCIIGTEEAYNVINREKLLQYLYSLKQPDGSFLMHVGGEVDVRSAYCAASVASLTNIITPDLFEGTAEWIARCQNWEGGIGGVPGMEAHGGYTFCGLAALVILKKERSLNLKSLLQWVTSRQMRFEGGFQGRCNKLVDGCYSFWQAGLLPLLHRALHAQGDPALSMSHWMFHQQALQEYILMCCQCPAGGLLDKPGKSRDFYHTCYCLSGLSIAQHFGSGAMLHDVVMGVPENVLQPTHPVYNIGPDKVIQATTHFLQKPVPGFEECEDAVTSDPATD 437
               SCOP domains d1ft1b_ B: Protein farnesyltransferase, beta-subunit                                                                                                                                                                                                                                                                                                                                                                             SCOP domains
               CATH domains 1ft1B00 B:22-437  [code=1.50.10.20, no name defined]                                                                                                                                                                                                                                                                                                                                                                             CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ......hhhhhh.........hhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhh.....hhhhhh...hhhhhhhhhhhhhh......hhhhhhhhhhhhhh................hhhhhhhhhhhhhh..hhhhhh..hhhhhhhhhhh................hhhhhhhhhhhhhh..........hhhhhhhh................hhhhhhhhhhhhh...hhh..hhhhhhhhhhh.................hhhhhh.hhhhhhhhhhhhh..............hhhhhhhhhhh.................hhhhhhhhhhhhhhheeee..eeee.....hhh............hhhhhhhhhhhhh......hhh........... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1  PDB: B:22-48     Exon 1.2  PDB: B:49-70------------------------Exon 1.4  PDB: B:95-125        ------------------------------------------------Exon 1.6  PDB: B:174-202     ----------------------------Exon 1.8  PDB: B:231-274 UniProt: 231-274   --------------------------------------------Exon 1.10  PDB: B:319-356             --------------------------------------Exon 1.12  PDB: B:395-437 UniProt: 395-437  Transcript 1 (1)
           Transcript 1 (2) ------------------------------------------------Exon 1.3  PDB: B:70-94   ------------------------------Exon 1.5  PDB: B:125-174 UniProt: 125-174         ---------------------------Exon 1.7  PDB: B:202-231      -------------------------------------------Exon 1.9  PDB: B:275-319 UniProt: 275-319    ------------------------------------Exon 1.11  PDB: B:356-394              ------------------------------------------- Transcript 1 (2)
                 1ft1 B  22 PLYSLRPEHARERLQDDSVETVTSIEQAKVEEKIQEVFSSYKFNHLVPRLVLQREKHFHYLKRGLRQLTDAYECLDASRPWLCYWILHSLELLDEPIPQIVATDVCQFLELCQSPDGGFGGGPGQYPHLAPTYAAVNALCIIGTEEAYNVINREKLLQYLYSLKQPDGSFLMHVGGEVDVRSAYCAASVASLTNIITPDLFEGTAEWIARCQNWEGGIGGVPGMEAHGGYTFCGLAALVILKKERSLNLKSLLQWVTSRQMRFEGGFQGRCNKLVDGCYSFWQAGLLPLLHRALHAQGDPALSMSHWMFHQQALQEYILMCCQCPAGGLLDKPGKSRDFYHTCYCLSGLSIAQHFGSGAMLHDVVMGVPENVLQPTHPVYNIGPDKVIQATTHFLQKPVPGFEECEDAVTSDPATD 437
                                    31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
		→ Modified Residue	(blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
	x	→ Chemical Group	(purple background, 'x', labelled with number + name, e.g. ACE or NH2)
	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

(no "Pfam Domain" information available for 1FT1)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (FNTA_RAT | Q04631)

molecular function
	GO:0004662	CAAX-protein geranylgeranyltransferase activity	Catalysis of the reaction: geranylgeranyl diphosphate + protein-cysteine = S-geranylgeranyl-protein + diphosphate. This reaction is the formation of a thioether linkage between the C-1 atom of the geranylgeranyl group and a cysteine residue fourth from the C-terminus of the protein. The protein substrates have the C-terminal sequence CA1A2X, where the terminal residue, X, is preferably leucine and A2 should not be aromatic. Known substrates include most g-subunits of heterotrimeric G proteins and Ras-related GTPases such as members of the Ras and Rac/Rho families.
	GO:0008144	drug binding	Interacting selectively and non-covalently with a drug, any naturally occurring or synthetic substance, other than a nutrient, that, when administered or applied to an organism, affects the structure or functioning of the organism; in particular, any such substance used in the diagnosis, prevention, or treatment of disease.
	GO:0019840	isoprenoid binding	Interacting selectively and non-covalently with any isoprenoid compound, isoprene (2-methylbuta-1,3-diene) or compounds containing or derived from linked isoprene (3-methyl-2-butenylene) residues.
	GO:0042277	peptide binding	Interacting selectively and non-covalently with peptides, any of a group of organic compounds comprising two or more amino acids linked by peptide bonds.
	GO:0004659	prenyltransferase activity	Catalysis of the transfer of a prenyl group from one compound (donor) to another (acceptor).
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0004660	protein farnesyltransferase activity	Catalysis of the reaction: farnesyl diphosphate + protein-cysteine = S-farnesyl protein + diphosphate.
	GO:0004661	protein geranylgeranyltransferase activity	Catalysis of the covalent addition of a geranylgeranyl (20-carbon isoprenoid) group via thioether linkages to a cysteine residue at or near the C terminus of a protein.
	GO:0008318	protein prenyltransferase activity	Catalysis of the covalent addition of an isoprenoid group such as a farnesyl or geranylgeranyl group via thioether linkages to a cysteine residue in a protein.
	GO:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
	GO:0008270	zinc ion binding	Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
	GO:0043066	negative regulation of apoptotic process	Any process that stops, prevents, or reduces the frequency, rate or extent of cell death by apoptotic process.
	GO:0051771	negative regulation of nitric-oxide synthase biosynthetic process	Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of a nitric-oxide synthase enzyme.
	GO:0045787	positive regulation of cell cycle	Any process that activates or increases the rate or extent of progression through the cell cycle.
	GO:0008284	positive regulation of cell proliferation	Any process that activates or increases the rate or extent of cell proliferation.
	GO:0051770	positive regulation of nitric-oxide synthase biosynthetic process	Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of a nitric oxide synthase enzyme.
	GO:0018343	protein farnesylation	The covalent attachment of a farnesyl group to a protein.
	GO:0018344	protein geranylgeranylation	The covalent attachment of a geranylgeranyl group to a protein.
	GO:0018342	protein prenylation	The covalent attachment of a prenyl group to a protein; geranyl, farnesyl, or geranylgeranyl groups may be added.
	GO:0034097	response to cytokine	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cytokine stimulus.
	GO:0010035	response to inorganic substance	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an inorganic substance stimulus.
	GO:0014070	response to organic cyclic compound	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an organic cyclic compound stimulus.
cellular component
	GO:0005953	CAAX-protein geranylgeranyltransferase complex	A heterodimeric enzyme, composed of an alpha and a beta subunit. Participates in the post-translational C-terminal modification of several small GTPases, allowing their targeting to the membrane.
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005965	protein farnesyltransferase complex	A protein complex that possesses protein farnesyltransferase activity.

Chain B (FNTB_RAT | Q02293)

molecular function
	GO:0003824	catalytic activity	Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
	GO:0008144	drug binding	Interacting selectively and non-covalently with a drug, any naturally occurring or synthetic substance, other than a nutrient, that, when administered or applied to an organism, affects the structure or functioning of the organism; in particular, any such substance used in the diagnosis, prevention, or treatment of disease.
	GO:0004311	farnesyltranstransferase activity	Catalysis of the reaction: 2-trans,6-trans-farnesyl diphosphate + isopentenyl diphosphate = diphosphate + geranylgeranyl diphosphate.
	GO:0019840	isoprenoid binding	Interacting selectively and non-covalently with any isoprenoid compound, isoprene (2-methylbuta-1,3-diene) or compounds containing or derived from linked isoprene (3-methyl-2-butenylene) residues.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0042277	peptide binding	Interacting selectively and non-covalently with peptides, any of a group of organic compounds comprising two or more amino acids linked by peptide bonds.
	GO:0004659	prenyltransferase activity	Catalysis of the transfer of a prenyl group from one compound (donor) to another (acceptor).
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0004660	protein farnesyltransferase activity	Catalysis of the reaction: farnesyl diphosphate + protein-cysteine = S-farnesyl protein + diphosphate.
	GO:0016740	transferase activity	Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2.
	GO:0008270	zinc ion binding	Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
	GO:0008285	negative regulation of cell proliferation	Any process that stops, prevents or reduces the rate or extent of cell proliferation.
	GO:0045787	positive regulation of cell cycle	Any process that activates or increases the rate or extent of progression through the cell cycle.
	GO:0008284	positive regulation of cell proliferation	Any process that activates or increases the rate or extent of cell proliferation.
	GO:0048146	positive regulation of fibroblast proliferation	Any process that activates or increases the frequency, rate or extent of multiplication or reproduction of fibroblast cells.
	GO:0051770	positive regulation of nitric-oxide synthase biosynthetic process	Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of a nitric oxide synthase enzyme.
	GO:0018343	protein farnesylation	The covalent attachment of a farnesyl group to a protein.
	GO:0042127	regulation of cell proliferation	Any process that modulates the frequency, rate or extent of cell proliferation.
	GO:0034097	response to cytokine	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cytokine stimulus.
	GO:0010035	response to inorganic substance	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an inorganic substance stimulus.
	GO:0014070	response to organic cyclic compound	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an organic cyclic compound stimulus.
	GO:0042060	wound healing	The series of events that restore integrity to a damaged tissue, following an injury.
cellular component
	GO:0005875	microtubule associated complex	Any multimeric complex connected to a microtubule.
	GO:0043234	protein complex	A stable macromolecular complex composed (only) of two or more polypeptide subunits along with any covalently attached molecules (such as lipid anchors or oligosaccharide) or non-protein prosthetic groups (such as nucleotides or metal ions). Prosthetic group in this context refers to a tightly bound cofactor. The component polypeptide subunits may be identical.
	GO:0005965	protein farnesyltransferase complex	A protein complex that possesses protein farnesyltransferase activity.

Asymmetric/Biological Unit
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(no "Related Entries Specified in the PDB File" available for 1FT1)

Description

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Ligands, Modified Residues, Ions (1, 1)

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SS Bonds (0, 0)

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Exons (12, 12)

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