3G4F - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF (+)- -CADINENE SYNTHASE FROM GOSSYPIUM ARBOREUM IN COMPLEX WITH 2-FLUOROFARNESYL DIPHOSPHATE

Authors :   H. A. Gennadios, L. Di Costanzo, D. W. Christianson

Date :   03 Feb 09 (Deposition) - 23 Jun 09 (Release) - 28 Jul 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.65

Chains :   Asym. Unit : A,B
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)

Keywords :   Cyclase, Lyase, Magnesium, Metal-Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   H. A. Gennadios, V. Gonzalez, L. Di Costanzo, A. Li, F. Yu, D. J. Miller, R. K. Allemann, D. W. Christianson
Crystal Structure Of (+)-Delta-Cadinene Synthase From Gossypium Arboreum And Evolutionary Divergence Of Metal Binding Motifs For Catalysis.
Biochemistry V. 48 6175 2009
PubMed-ID: 19489610 | Reference-DOI: 10.1021/BI900483B
(for further references see the PDB file header)

Molecule 1 - (+)-DELTA-CADINENE SYNTHASE ISOZYME XC1
	Chains	:	A, B
	EC Number	:	4.2.3.13
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Organism Common	:	TREE COTTON
	Organism Scientific	:	GOSSYPIUM ARBOREUM
	Organism Taxid	:	29729
	Synonym	:	D-CADINENE SYNTHASE XC1

		1	2
Asymmetric Unit	:	A	B
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 10)

No.	Name	Count	Type	Full Name
1	BME	2	Ligand/Ion	BETA-MERCAPTOETHANOL
2	FPF	2	Ligand/Ion	(2Z,6E)-2-FLUORO-3,7,11-TRIMETHYLDODECA-2,6,10-TRIEN-1-YL TRIHYDROGEN DIPHOSPHATE
3	MG	6	Ligand/Ion	MAGNESIUM ION

Biological Unit 1 (2, 3)

No.	Name	Count	Type	Full Name
1	BME	2	Ligand/Ion	BETA-MERCAPTOETHANOL
2	FPF	1	Ligand/Ion	(2Z,6E)-2-FLUORO-3,7,11-TRIMETHYLDODECA-2,6,10-TRIEN-1-YL TRIHYDROGEN DIPHOSPHATE
3	MG	-1	Ligand/Ion	MAGNESIUM ION

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	BME	-1	Ligand/Ion	BETA-MERCAPTOETHANOL
2	FPF	1	Ligand/Ion	(2Z,6E)-2-FLUORO-3,7,11-TRIMETHYLDODECA-2,6,10-TRIEN-1-YL TRIHYDROGEN DIPHOSPHATE
3	MG	-1	Ligand/Ion	MAGNESIUM ION

Asymmetric Unit (10, 10)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	GLU A:249 , GLU A:252 , LYS A:294 , HOH A:678	BINDING SITE FOR RESIDUE BME A 1273
02	AC2	SOFTWARE	CYS A:39 , SER A:251 , GLU A:252	BINDING SITE FOR RESIDUE BME A 1274
03	AC3	SOFTWARE	ASP A:307 , ARG A:448 , ASP A:451 , GLU A:455 , LEU A:526 , TYR A:527 , TYR A:535 , VAL A:536 , MG A:604 , MG A:605 , MG A:606 , HOH A:635 , HOH A:642	BINDING SITE FOR RESIDUE FPF A 801
04	AC4	SOFTWARE	ASP A:307 , ASP A:311 , MG A:605 , HOH A:635 , FPF A:801	BINDING SITE FOR RESIDUE MG A 604
05	AC5	SOFTWARE	ASP A:307 , ASP A:311 , GLU A:385 , MG A:604 , FPF A:801	BINDING SITE FOR RESIDUE MG A 605
06	AC6	SOFTWARE	ASP A:451 , GLU A:455 , FPF A:801	BINDING SITE FOR RESIDUE MG A 606
07	AC7	SOFTWARE	ASP B:307 , GLU B:385 , ARG B:448 , ASP B:451 , GLU B:455 , LEU B:526 , TYR B:527 , GLU B:529 , TYR B:535 , VAL B:536 , ALA B:540 , MG B:601 , MG B:602 , MG B:603 , HOH B:610	BINDING SITE FOR RESIDUE FPF B 802
08	AC8	SOFTWARE	ASP B:307 , ASP B:311 , HOH B:588 , MG B:602 , FPF B:802	BINDING SITE FOR RESIDUE MG B 601
09	AC9	SOFTWARE	ASP B:307 , ASP B:311 , GLU B:385 , MG B:601 , FPF B:802	BINDING SITE FOR RESIDUE MG B 602
10	BC1	SOFTWARE	ARG B:448 , ASP B:451 , GLU B:455 , FPF B:802	BINDING SITE FOR RESIDUE MG B 603

Asymmetric Unit

No.	Residues
1	A:408	-	A:447
2	B:408	-	B:447

Asymmetric Unit

No.	Residues
1	Gln A:28	-	Pro A:29
2	Ala A:107	-	Glu A:108
3	His A:191	-	Pro A:192
4	Lys A:504	-	Pro A:505
5	Tyr A:535	-	Val A:536
6	Gln B:28	-	Pro B:29
7	Ala B:107	-	Glu B:108
8	His B:191	-	Pro B:192
9	Lys B:504	-	Pro B:505
10	Tyr B:535	-	Val B:536

(no "SAP(SNP)/Variant" information available for 3G4F)

(no "PROSITE Motif" information available for 3G4F)

(no "Exon" information available for 3G4F)

Asymmetric 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:515
 aligned with DCS1_GOSAR | Q39761 from UniProtKB/Swiss-Prot  Length:554

    Alignment length:530
                                    34        44        54        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       374       384       394       404       414       424       434       444       454       464       474       484       494       504       514       524       534       544       554
           DCS1_GOSAR    25 ADFQPSIWGDLFLNCPDKNIDAETEKRHQQLKEEVRKMIVAPMANSTQKLAFIDSVQRLGVSYHFTKEIEDELENIYHNNNDAENDLYTTSIRFRLLREHGYNVSCDVFNKFKDEQGNFKSSVTSDVRGLLELYQASYLRVHGEDILDEAISFTTHHLSLAVASLDHPLSEEVSHALKQSIRRGLPRVEARHYLSVYQDIESHNKALLEFAKIDFNMLQFLHRKELSEICRWWKDLDFQRKLPYARDRVVEGYFWISGVYFEPQYSLGRKMLTKVIAMASIVDDTYDSYATYEELIPYTNAIERWDIKCIDEIPEYMKPSYKALLDVYEEMVQLVAEHGRQYRVEYAKNAMIRLAQSYLVEAKWTLQNYKPSFEEFKANALPTCGYAMLAITSFVGMGDIVTPETFKWAASDPKIIQASTIICRFMDDVAEHKFKHRREDDCSAIECYMEEYGVTAQEAYDVFNKHVESAWKDLNQEFLKPTEMPTEVLNRSLNLARVMDVLYREGDGYTYVGKAAKGGITSLLIEPIAL 554
               SCOP domains d3g4fa1 A:25-226    automated matches                                                                                                                                                                     d3g4fa2 A:227-554 automated matches                                                                                                                                                                                                                                                                                                      SCOP domains
               CATH domains 3g4fA01 A:25-66,A   :227-553              3g4fA02 A:67-226 Isoprenoid Synthase - domain 1                                                                                                                 3g4fA01 A:25-66,A:227-553 Farnesyl Diphosphate Synthase                                                                                                                                                                                                                                                                                - CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .................---hhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhh....hhhhhhhhh.......hhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhh.....hhhhhhhhhhhhhhh-...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhh------..hhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhh..-----..hhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3g4f A  25 ADFQPSIWGDLFLNCPD---DAETEKRHQQLKEEVRKMIVAPMANSTQKLAFIDSVQRLGVSYHFTKEIEDELENIYHNNNDAENDLYTTSIRFRLLREHGYNVSCDVFNKFKDEQGNFKSSVTSDVRGLLELYQASYLRVHGEDILDEAISFTTHHLSLAVASLDHPLSEEVSHALKQSIRRGLPRVEARHYLSVYQD-ESHNKALLEFAKIDFNMLQFLHRKELSEICRWWKDLDFQRKLPYARDRVVEGYFWISGVYFEPQYSLGRKMLTKVIAMASIVDDTYDSYATYEELIPYTNAIERWDIKCIDEIPEYMKPSYKALLDVYEEMVQLVAEHGRQYRVEYAKNAMIRLAQSYLVEAKWTLQNYKPSFEEFKANALPTCGYAMLAITSFVGMGDIVTPETFKWAASDPKIIQASTIICRFMDDVAEHKF------DCSAIECYMEEYGVTAQEAYDVFNKHVESAWKDLNQEFLKPTEMPTEVLNRSLNLARVMDVLYRE-----YVGKAAKGGITSLLIEPIAL 554
                                    34      |  -|       54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214        |-|      234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454   |     -|      474       484       494       504       514       524    |    -|      544       554
                                           41  45                                                                                                                                                                               223 |                                                                                                                                                                                                                                      458    465                                                             529   535                   
                                                                                                                                                                                                                                  225

Chain B from PDB  Type:PROTEIN  Length:515
 aligned with DCS1_GOSAR | Q39761 from UniProtKB/Swiss-Prot  Length:554

    Alignment length:530
                                    34        44        54        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       374       384       394       404       414       424       434       444       454       464       474       484       494       504       514       524       534       544       554
           DCS1_GOSAR    25 ADFQPSIWGDLFLNCPDKNIDAETEKRHQQLKEEVRKMIVAPMANSTQKLAFIDSVQRLGVSYHFTKEIEDELENIYHNNNDAENDLYTTSIRFRLLREHGYNVSCDVFNKFKDEQGNFKSSVTSDVRGLLELYQASYLRVHGEDILDEAISFTTHHLSLAVASLDHPLSEEVSHALKQSIRRGLPRVEARHYLSVYQDIESHNKALLEFAKIDFNMLQFLHRKELSEICRWWKDLDFQRKLPYARDRVVEGYFWISGVYFEPQYSLGRKMLTKVIAMASIVDDTYDSYATYEELIPYTNAIERWDIKCIDEIPEYMKPSYKALLDVYEEMVQLVAEHGRQYRVEYAKNAMIRLAQSYLVEAKWTLQNYKPSFEEFKANALPTCGYAMLAITSFVGMGDIVTPETFKWAASDPKIIQASTIICRFMDDVAEHKFKHRREDDCSAIECYMEEYGVTAQEAYDVFNKHVESAWKDLNQEFLKPTEMPTEVLNRSLNLARVMDVLYREGDGYTYVGKAAKGGITSLLIEPIAL 554
               SCOP domains d3g4fb1 B:25-226    automated matches                                                                                                                                                                     d3g4fb2 B:227-554 automated matches                                                                                                                                                                                                                                                                                                      SCOP domains
               CATH domains 3g4fB01 B:25-66,B   :227-553              3g4fB02 B:67-226 Isoprenoid Synthase - domain 1                                                                                                                 3g4fB01 B:25-66,B:227-553 Farnesyl Diphosphate Synthase                                                                                                                                                                                                                                                                                - CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .................---hhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhhhhh....hhhhhhhhh......hhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhh.......hhhhhhhhhhhh.....hhhhhhhhhhhhhhh-...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhh------..hhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhh..-----.hhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3g4f B  25 ADFQPSIWGDLFLNCPD---DAETEKRHQQLKEEVRKMIVAPMANSTQKLAFIDSVQRLGVSYHFTKEIEDELENIYHNNNDAENDLYTTSIRFRLLREHGYNVSCDVFNKFKDEQGNFKSSVTSDVRGLLELYQASYLRVHGEDILDEAISFTTHHLSLAVASLDHPLSEEVSHALKQSIRRGLPRVEARHYLSVYQD-ESHNKALLEFAKIDFNMLQFLHRKELSEICRWWKDLDFQRKLPYARDRVVEGYFWISGVYFEPQYSLGRKMLTKVIAMASIVDDTYDSYATYEELIPYTNAIERWDIKCIDEIPEYMKPSYKALLDVYEEMVQLVAEHGRQYRVEYAKNAMIRLAQSYLVEAKWTLQNYKPSFEEFKANALPTCGYAMLAITSFVGMGDIVTPETFKWAASDPKIIQASTIICRFMDDVAEHKF------DCSAIECYMEEYGVTAQEAYDVFNKHVESAWKDLNQEFLKPTEMPTEVLNRSLNLARVMDVLYRE-----YVGKAAKGGITSLLIEPIAL 554
                                    34      |  -|       54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214        |-|      234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454   |     -|      474       484       494       504       514       524    |    -|      544       554
                                           41  45                                                                                                                                                                               223 |                                                                                                                                                                                                                                      458    465                                                             529   535                   
                                                                                                                                                                                                                                  225

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 '\|'

Asymmetric Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All alpha proteins (14657)

Fold: alpha/alpha toroid (324)

Superfamily: Terpenoid cyclases/Protein prenyltransferases (151)

Family: automated matches (13)

Protein domain: automated matches (13)

Gossypium arboreum [TaxId: 29729] (2)

1a	d3g4fa1	A:25-226
1b	d3g4fb1	B:25-226

Fold: Terpenoid synthases (196)

Superfamily: Terpenoid synthases (196)

Family: automated matches (68)

Protein domain: automated matches (68)

Gossypium arboreum [TaxId: 29729] (2)

2a	d3g4fa2	A:227-554
2b	d3g4fb2	B:227-554

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Mainly Alpha (13335)

Architecture: Alpha/alpha barrel (251)

Topology: Isoprenoid Synthase; domain 1 (16)

Homologous Superfamily: Isoprenoid Synthase - domain 1 (16)

Tree cotton (Gossypium arboreum) (2)

1a	3g4fA02	A:67-226
1b	3g4fB02	B:67-226

Architecture: Orthogonal Bundle (10391)

Topology: Farnesyl Diphosphate Synthase (109)

Homologous Superfamily: Farnesyl Diphosphate Synthase (109)

Tree cotton (Gossypium arboreum) (2)

2a	3g4fA01	A:25-66,A:227-553
2b	3g4fB01	B:25-66,B:227-553

(no "Pfam Domain" information available for 3G4F)

Asymmetric Unit(hide GO term definitions)

Chain A,B (DCS1_GOSAR | Q39761)

molecular function
	GO:0047461	(+)-delta-cadinene synthase activity	Catalysis of the reaction: 2-trans,6-trans-farnesyl diphosphate = diphosphate + (+)-delta-cadinene.
	GO:0016829	lyase activity	Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
	GO:0000287	magnesium ion binding	Interacting selectively and non-covalently with magnesium (Mg) ions.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0010333	terpene synthase activity	Catalysis of the formation of cyclic terpenes through the cyclization of linear terpenes (e.g. isopentenyl-PP, geranyl-PP, farnesyl-PP and geranylgeranyl-PP) containing varying numbers of isoprene units.
biological process
	GO:0008152	metabolic process	The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
	GO:0016114	terpenoid biosynthetic process	The chemical reactions and pathways resulting in the formation of terpenoids, any member of a class of compounds characterized by an isoprenoid chemical structure.

Asymmetric Unit
	Complete Structure
		Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
		WebMol \| AstexViewer[tm]@PDBe (Java Applets, require no local installation except for Java; loading may be slow)
		STRAP (Java WebStart application, automatic local installation, requires Java; full application with system access!)
		RasMol (require local installation)
		Molscript (VRML) (requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)

	Ligands, Modified Residues, Ions
		BME	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		FPF	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		MG	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]

	Sites
		AC1	[ RasMol ]	+environment [ RasMol ]
		AC2	[ RasMol ]	+environment [ RasMol ]
		AC3	[ RasMol ]	+environment [ RasMol ]
		AC4	[ RasMol ]	+environment [ RasMol ]
		AC5	[ RasMol ]	+environment [ RasMol ]
		AC6	[ RasMol ]	+environment [ RasMol ]
		AC7	[ RasMol ]	+environment [ RasMol ]
		AC8	[ RasMol ]	+environment [ RasMol ]
		AC9	[ RasMol ]	+environment [ RasMol ]
		BC1	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Ala A:107 - Glu A:108	[ RasMol ]
		Ala B:107 - Glu B:108	[ RasMol ]
		Gln A:28 - Pro A:29	[ RasMol ]
		Gln B:28 - Pro B:29	[ RasMol ]
		His A:191 - Pro A:192	[ RasMol ]
		His B:191 - Pro B:192	[ RasMol ]
		Lys A:504 - Pro A:505	[ RasMol ]
		Lys B:504 - Pro B:505	[ RasMol ]
		Tyr A:535 - Val A:536	[ RasMol ]
		Tyr B:535 - Val B:536	[ RasMol ]

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym. Unit PNG format \| Asym. Unit - sites PNG format \| Biol. Unit 1 PNG format \| Biol. Unit 1 - sites PNG format \| Biol. Unit 2 PNG format ](automatic orientation, automatically generated)
Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

Access by PDB/NDB ID
	3g4f
		Family and Domain Information	:	ProDom \| SYSTERS
		General Structural Information	:	GlycoscienceDB \| MMDB \| NDB \| OCA \| PDB \| PDBe \| PDBj \| PDBsum \| PDBWiki \| PQS \| PROTEOPEDIA
		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
		Structure Classification	:	CATH \| Dali \| SCOP
		Validation and Original Data	:	BMRB Data View \| BMRB Restraints Grid \| EDS \| PROCHECK \| RECOORD \| WHAT_CHECK

Access by UniProt ID/Accession number
	DCS1_GOSAR \| Q39761
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

Access by Enzyme Classificator (EC Number)
	4.2.3.13
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
		Pathway	:	KEGG \| MetaCyc

Access by Disease Identifier (MIM ID)
	(no 'MIM ID' available)
		Disease Information	:	OMIM

Access by GenAge ID
	(no 'GenAge ID' available)
		Age Related Information	:	GenAge

Access by PDB/NDB ID
		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
		Protein Cavities	:	castP
		Sequence and Secondary Structure	:	PDBCartoon
		Structure Alignment	:	STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
		Structure and Sequence Browser	:	STING

Access by UniProt ID/Accession number
	DCS1_GOSAR \| Q39761
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

UniProtKB/Swiss-Prot
	DCS1_GOSAR \| Q39761	:	3g4d

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 10)

Sites (10, 10)

SS Bonds (2, 2)

Cis Peptide Bonds (10, 10)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 4)

CATH Domains (2, 4)

Pfam Domains (0, 0)

Gene Ontology (7, 7)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File