1J70 - JenaLib

Biol.Unit 1 - manually (Jmol Viewer)

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 YEAST ATP SULFURYLASE

Authors :   D. J. Lalor, T. Schnyder, V. Saridakis, D. E. Pilloff, A. Dong, H. Tang, T. S. Leyh, E. F. Pai

Date :   15 May 01 (Deposition) - 17 Jun 03 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.30

Chains :   Asym. Unit : A,B,C
Biol. Unit 1: A,B  (3x)
Biol. Unit 2: C  (6x)

Keywords :   Nucleotide Binding Fold And Kinase Fold, Transferase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   D. J. Lalor, T. Schnyder, V. Saridakis, D. E. Pilloff, A. Dong, H. Tang, T. S. Leyh, E. F. Pai
Structural And Functional Analysis Of A Truncated Form Of Saccharomyces Cerevisiae Atp Sulfurylase: C-Terminal Domain Essential For Oligomer Formation But Not For Activity.
Protein Eng. V. 16 1071 2003
PubMed-ID: 14983089 | Reference-DOI: 10.1093/PROTEIN/GZG133
(for further references see the PDB file header)

Molecule 1 - ATP SULPHURYLASE
	Chains	:	A, B, C
	EC Number	:	2.7.7.4
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PSULF2
	Expression System Strain	:	BL21 (GOLD) DE3
	Expression System Taxid	:	562
	Expression System Vector	:	PET -11D
	Expression System Vector Type	:	PLASMID
	Organism Common	:	BAKER'S YEAST
	Organism Scientific	:	SACCHAROMYCES CEREVISIAE
	Organism Taxid	:	4932
	Synonym	:	SULFATE ADENYLATE TRANSFERASE, SAT, ATP- SULFURYLASE

		1	2	3
Asymmetric Unit	:	A	B	C
Biological Unit 1 (3x)	:	A	B
Biological Unit 2 (6x)	:			C

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 6)

No.	Name	Count	Type	Full Name
1	NA	3	Ligand/Ion	SODIUM ION
2	PO4	3	Ligand/Ion	PHOSPHATE ION

Biological Unit 1 (1, 6)

No.	Name	Count	Type	Full Name
1	NA	-1	Ligand/Ion	SODIUM ION
2	PO4	6	Ligand/Ion	PHOSPHATE ION

Biological Unit 2 (1, 6)

No.	Name	Count	Type	Full Name
1	NA	-1	Ligand/Ion	SODIUM ION
2	PO4	6	Ligand/Ion	PHOSPHATE ION

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLN C:195 , THR C:196 , ARG C:197 , MET C:263 , HIS C:274 , HIS C:292 , ALA C:293 , HOH C:2516 , HOH C:2687	BINDING SITE FOR RESIDUE PO4 C 2443
2	AC2	SOFTWARE	GLN B:195 , THR B:196 , ARG B:197 , MET B:263 , HIS B:292 , ALA B:293 , HOH B:2509	BINDING SITE FOR RESIDUE PO4 B 2444
3	AC3	SOFTWARE	GLN A:195 , THR A:196 , ARG A:197 , HIS A:274 , HIS A:292 , ALA A:293 , HOH A:2472 , HOH A:2560	BINDING SITE FOR RESIDUE PO4 A 2445
4	AC4	SOFTWARE	THR C:38 , PRO C:39 , ARG C:40 , TYR C:144	BINDING SITE FOR RESIDUE NA C 1759
5	AC5	SOFTWARE	HIS C:433 , ASN C:434	BINDING SITE FOR RESIDUE NA C 1763
6	AC6	SOFTWARE	PRO A:39 , ARG A:40 , TYR A:144	BINDING SITE FOR RESIDUE NA A 1765

(no "SS Bond" information available for 1J70)

Asymmetric Unit

No.	Residues
1	Ser A:54	-	Pro A:55
2	Ser B:54	-	Pro B:55
3	Ser C:54	-	Pro C:55

(no "SAP(SNP)/Variant" information available for 1J70)

(no "PROSITE Motif" information available for 1J70)

Asymmetric Unit (1, 3)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1	YJR010W	1	YJR010W.1	X:456231-457766	1536	MET3_YEAST	1-511	511	3	A:1-511 B:1-511 C:1-511	511 511 511

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:512
 aligned with MET3_YEAST | P08536 from UniProtKB/Swiss-Prot  Length:511

    Alignment length:512
                             1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509  
           MET3_YEAST     - -MPAPHGGILQDLIARDALKKNELLSEAQSSDILVWNLTPRQLCDIELILNGGFSPLTGFLNENDYSSVVTDSRLADGTLWTIPITLDVDEAFANQIKPDTRIALFQDDEIPIAILTVQDVYKPNKTIEAEKVFRGDPEHPAISYLFNVAGDYYVGGSLEAIQLPQHYDYPGLRKTPAQLRLEFQSRQWDRVVAFQTRNPMHRAHRELTVRAAREANAKVLIHPVVGLTKPGDIDHHTRVRVYQEIIKRYPNGIAFLSLLPLAMRMSGDREAVWHAIIRKNYGASHFIVGRDHAGPGKNSKGVDFYGPYDAQELVESYKHELDIEVVPFRMVTYLPDEDRYAPIDQIDTTKTRTLNISGTELRRRLRVGGEIPEWFSYPEVVKILRESNPPRPKQGFSIVLGNSLTVSREQLSIALLSTFLQFGGGRYYKIFEHNNKTELLSLIQDFIGSGSGLIIPNQWEDDKDSVVGKQNVYLLDTSSSADIQLESADEPISHIVQKVVLFLEDNGFFVF 511
               SCOP domains d1j70a1 A:0-168 ATP sulfurylase N-terminal domain                                                                                                                        d1j70a2 A:169-389 ATP sulfurylase catalytic domain                                                                                                                                                                           d1j70a3 A:390-511 ATP sulfurylase C-terminal domain                                                                        SCOP domains
               CATH domains --1j70A02 A:2-189 Sulfate adenylyltransferase                                                                                                                                                 1j70A01 A:190-389 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                                 1j70A03 A:390-511 P-loop containing nucleotide triphosphate hydrolases                                                     CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........hhhhhh..hhhhhhhhhh....eeee.hhhhhhhhhhhhhh......ee.hhhhhhhhhhhh..............eehhhhhh......eeeeee...eeeeeeeeeeee..hhhhhhhhhhh....hhhhhhhhhh...eeeeeeeee..............hhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhh.eeeeee..........hhhhhhhhhhhhhhhh....eee.........hhhhhhhhhhhhhhhh...eeee...................hhhhhhhhhhhhhhh.eeee...eee......eee.hhh..........hhhhhhhhhhhh........hhhhhhhhhhhh.hhhhh.eeeee......hhhhhhhhhhhhhhhhh....eee.....hhhhhhhhhhhhhh..eeee....hhhhhhhhh...eeeee......ee......hhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 -Exon 1.1  PDB: A:1-511 UniProt: 1-511                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           Transcript 1
                 1j70 A   0 HMPAPHGGILQDLIARDALKKNELLSEAQSSDILVWNLTPRQLCDIELILNGGFSPLTGFLNENDYSSVVTDSRLADGTLWTIPITLDVDEAFANQIKPDTRIALFQDDEIPIAILTVQDVYKPNKTIEAEKVFRGDPEHPAISYLFNVAGDYYVGGSLEAIQLPQHYDYPGLRKTPAQLRLEFQSRQWDRVVAFQTRNPMHRAHRELTVRAAREANAKVLIHPVVGLTKPGDIDHHTRVRVYQEIIKRYPNGIAFLSLLPLAMRMSGDREAVWHAIIRKNYGASHFIVGRDHAGPGKNSKGVDFYGPYDAQELVESYKHELDIEVVPFRMVTYLPDEDRYAPIDQIDTTKTRTLNISGTELRRRLRVGGEIPEWFSYPEVVKILRESNPPRPKQGFSIVLGNSLTVSREQLSIALLSTFLQFGGGRYYKIFEHNNKTELLSLIQDFIGSGSGLIIPNQWEDDKDSVVGKQNVYLLDTSSSADIQLESADEPISHIVQKVVLFLEDNGFFVF 511
                                     9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509

Chain B from PDB  Type:PROTEIN  Length:512
 aligned with MET3_YEAST | P08536 from UniProtKB/Swiss-Prot  Length:511

    Alignment length:512
                             1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509  
           MET3_YEAST     - -MPAPHGGILQDLIARDALKKNELLSEAQSSDILVWNLTPRQLCDIELILNGGFSPLTGFLNENDYSSVVTDSRLADGTLWTIPITLDVDEAFANQIKPDTRIALFQDDEIPIAILTVQDVYKPNKTIEAEKVFRGDPEHPAISYLFNVAGDYYVGGSLEAIQLPQHYDYPGLRKTPAQLRLEFQSRQWDRVVAFQTRNPMHRAHRELTVRAAREANAKVLIHPVVGLTKPGDIDHHTRVRVYQEIIKRYPNGIAFLSLLPLAMRMSGDREAVWHAIIRKNYGASHFIVGRDHAGPGKNSKGVDFYGPYDAQELVESYKHELDIEVVPFRMVTYLPDEDRYAPIDQIDTTKTRTLNISGTELRRRLRVGGEIPEWFSYPEVVKILRESNPPRPKQGFSIVLGNSLTVSREQLSIALLSTFLQFGGGRYYKIFEHNNKTELLSLIQDFIGSGSGLIIPNQWEDDKDSVVGKQNVYLLDTSSSADIQLESADEPISHIVQKVVLFLEDNGFFVF 511
               SCOP domains d1j70b1 B:0-168 ATP sulfurylase N-terminal domain                                                                                                                        d1j70b2 B:169-389 ATP sulfurylase catalytic domain                                                                                                                                                                           d1j70b3 B:390-511 ATP sulfurylase C-terminal domain                                                                        SCOP domains
               CATH domains --1j70B02 B:2-189 Sulfate adenylyltransferase                                                                                                                                                 1j70B01 B:190-389 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                                 1j70B03 B:390-511 P-loop containing nucleotide triphosphate hydrolases                                                     CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...........hhhhhh..hhhhhhhhhh....eeee.hhhhhhhhhhhhhh......ee.hhhhhhhhhhhh..............eehhhhhh......eeeeee...eeeeeeeeeeee..hhhhhhhhh......hhhhhhhhhh...eeeeeeeee..............hhhhhhhhhhhh....eeeeee....hhhhhhhhhhhhhhhh.eeeeee..........hhhhhhhhhhhhhhhh....eee.........hhhhhhhhhhhhhhhh...eeee...................hhhhhhhhhhhhhhh.eeee...eee.hhhh.eee..............hhhhhhhhhhhh........hhhhhhhhhhhh.hhhhh.eeeee......hhhhhhhhhhhhhhhhh....eee.....hhhhhhhhhhhhhh..eeee....hhhhhhhhh...eeeee......ee......hhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 -Exon 1.1  PDB: B:1-511 UniProt: 1-511                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           Transcript 1
                 1j70 B   0 HMPAPHGGILQDLIARDALKKNELLSEAQSSDILVWNLTPRQLCDIELILNGGFSPLTGFLNENDYSSVVTDSRLADGTLWTIPITLDVDEAFANQIKPDTRIALFQDDEIPIAILTVQDVYKPNKTIEAEKVFRGDPEHPAISYLFNVAGDYYVGGSLEAIQLPQHYDYPGLRKTPAQLRLEFQSRQWDRVVAFQTRNPMHRAHRELTVRAAREANAKVLIHPVVGLTKPGDIDHHTRVRVYQEIIKRYPNGIAFLSLLPLAMRMSGDREAVWHAIIRKNYGASHFIVGRDHAGPGKNSKGVDFYGPYDAQELVESYKHELDIEVVPFRMVTYLPDEDRYAPIDQIDTTKTRTLNISGTELRRRLRVGGEIPEWFSYPEVVKILRESNPPRPKQGFSIVLGNSLTVSREQLSIALLSTFLQFGGGRYYKIFEHNNKTELLSLIQDFIGSGSGLIIPNQWEDDKDSVVGKQNVYLLDTSSSADIQLESADEPISHIVQKVVLFLEDNGFFVF 511
                                     9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       319       329       339       349       359       369       379       389       399       409       419       429       439       449       459       469       479       489       499       509

Chain C from PDB  Type:PROTEIN  Length:511
 aligned with MET3_YEAST | P08536 from UniProtKB/Swiss-Prot  Length:511

    Alignment length:511
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510 
           MET3_YEAST     1 MPAPHGGILQDLIARDALKKNELLSEAQSSDILVWNLTPRQLCDIELILNGGFSPLTGFLNENDYSSVVTDSRLADGTLWTIPITLDVDEAFANQIKPDTRIALFQDDEIPIAILTVQDVYKPNKTIEAEKVFRGDPEHPAISYLFNVAGDYYVGGSLEAIQLPQHYDYPGLRKTPAQLRLEFQSRQWDRVVAFQTRNPMHRAHRELTVRAAREANAKVLIHPVVGLTKPGDIDHHTRVRVYQEIIKRYPNGIAFLSLLPLAMRMSGDREAVWHAIIRKNYGASHFIVGRDHAGPGKNSKGVDFYGPYDAQELVESYKHELDIEVVPFRMVTYLPDEDRYAPIDQIDTTKTRTLNISGTELRRRLRVGGEIPEWFSYPEVVKILRESNPPRPKQGFSIVLGNSLTVSREQLSIALLSTFLQFGGGRYYKIFEHNNKTELLSLIQDFIGSGSGLIIPNQWEDDKDSVVGKQNVYLLDTSSSADIQLESADEPISHIVQKVVLFLEDNGFFVF 511
               SCOP domains d1j70c1 C:1-168 ATP sulfurylase N-terminal domain                                                                                                                       d1j70c2 C:169-389 ATP sulfurylase catalytic domain                                                                                                                                                                           d1j70c3 C:390-511 ATP sulfurylase C-terminal domain                                                                        SCOP domains
               CATH domains -1j70C02 C:2-189 Sulfate adenylyltransferase                                                                                                                                                 1j70C01 C:190-389 Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1                                                                                                                                 1j70C03 C:390-511 P-loop containing nucleotide triphosphate hydrolases                                                     CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhhhhh..hhhhhhhhhh....eeee.hhhhhhhhhhhhhh......ee.hhhhhhhhhhhh.............eeehhhhhh......eeeeee...eeeeeeeeeeee..hhhhhhhhhhh....hhhhhhhhhh...eeeeeeeee..............hhhhhhhhhhh.....eeeeee....hhhhhhhhhhhhhhhh.eeeeee..........hhhhhhhhhhhhhhhh....eee.........hhhhhhhhhhhhhhhh...eeee...................hhhhhhhhhhhhhhh.eeee...eeee....eeee.hhh..........hhhhhhhhhhhh........hhhhhhhhhhhh.hhhhh.eeeee......hhhhhhhhhhhhhhhh.....eee.....hhhhhhhhhhhhhh..eeee....hhhhhhhh....eeeee......ee......hhhhhhhhhhhhhhhh..... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
               Transcript 1 Exon 1.1  PDB: C:1-511 UniProt: 1-511                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           Transcript 1
                 1j70 C   1 MPAPHGGILQDLIARDALKKNELLSEAQSSDILVWNLTPRQLCDIELILNGGFSPLTGFLNENDYSSVVTDSRLADGTLWTIPITLDVDEAFANQIKPDTRIALFQDDEIPIAILTVQDVYKPNKTIEAEKVFRGDPEHPAISYLFNVAGDYYVGGSLEAIQLPQHYDYPGLRKTPAQLRLEFQSRQWDRVVAFQTRNPMHRAHRELTVRAAREANAKVLIHPVVGLTKPGDIDHHTRVRVYQEIIKRYPNGIAFLSLLPLAMRMSGDREAVWHAIIRKNYGASHFIVGRDHAGPGKNSKGVDFYGPYDAQELVESYKHELDIEVVPFRMVTYLPDEDRYAPIDQIDTTKTRTLNISGTELRRRLRVGGEIPEWFSYPEVVKILRESNPPRPKQGFSIVLGNSLTVSREQLSIALLSTFLQFGGGRYYKIFEHNNKTELLSLIQDFIGSGSGLIIPNQWEDDKDSVVGKQNVYLLDTSSSADIQLESADEPISHIVQKVVLFLEDNGFFVF 511
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460       470       480       490       500       510

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(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Rossmann fold (7312)

Homologous Superfamily: P-loop containing nucleotide triphosphate hydrolases (1378)

Baker's yeast (Saccharomyces cerevisiae) (61)

1a	1j70A03	A:390-511
1b	1j70B03	B:390-511
1c	1j70C03	C:390-511

Homologous Superfamily: Tyrosyl-Transfer RNA Synthetase , subunit E, domain 1 (328)

Baker's yeast (Saccharomyces cerevisiae) (11)

2a	1j70A01	A:190-389
2b	1j70B01	B:190-389
2c	1j70C01	C:190-389

Architecture: Roll (3276)

Topology: Sulfate adenylyltransferase (12)

Homologous Superfamily: Sulfate adenylyltransferase (12)

Baker's yeast (Saccharomyces cerevisiae) (8)

3a	1j70A02	A:2-189
3b	1j70B02	B:2-189
3c	1j70C02	C:2-189

(no "Pfam Domain" information available for 1J70)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C (MET3_YEAST | P08536)

molecular function
	GO:0005524	ATP binding	Interacting selectively and non-covalently with ATP, adenosine 5'-triphosphate, a universally important coenzyme and enzyme regulator.
	GO:0000166	nucleotide binding	Interacting selectively and non-covalently with a nucleotide, any compound consisting of a nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the ribose or deoxyribose.
	GO:0016779	nucleotidyltransferase activity	Catalysis of the transfer of a nucleotidyl group to a reactant.
	GO:0004781	sulfate adenylyltransferase (ATP) activity	Catalysis of the reaction: ATP + sulfate = diphosphate + adenylylsulfate.
	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.
biological process
	GO:0008652	cellular amino acid biosynthetic process	The chemical reactions and pathways resulting in the formation of amino acids, organic acids containing one or more amino substituents.
	GO:0019344	cysteine biosynthetic process	The chemical reactions and pathways resulting in the formation of cysteine, 2-amino-3-mercaptopropanoic acid.
	GO:0070814	hydrogen sulfide biosynthetic process	The chemical reactions and pathways resulting in the formation of hydrogen sulfide, H2S.
	GO:0009086	methionine biosynthetic process	The chemical reactions and pathways resulting in the formation of methionine (2-amino-4-(methylthio)butanoic acid), a sulfur-containing, essential amino acid found in peptide linkage in proteins.
	GO:0000103	sulfate assimilation	The pathways by which inorganic sulfate is processed and incorporated into sulfated compounds.
	GO:0019379	sulfate assimilation, phosphoadenylyl sulfate reduction by phosphoadenylyl-sulfate reductase (thioredoxin)	The pathway by which inorganic sulfate is processed and incorporated into sulfated compounds, where the phosphoadenylyl sulfate reduction step is catalyzed by the enzyme phosphoadenylyl-sulfate reductase (thioredoxin) (EC:1.8.4.8).
	GO:0000096	sulfur amino acid metabolic process	The chemical reactions and pathways involving amino acids containing sulfur, comprising cysteine, homocysteine, methionine and selenocysteine.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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
		NA	[ RasMol \| Jena3D ]	+environment [ RasMol \| Jena3D ]
		PO4	[ 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 ]

	Cis Peptide Bonds
		Ser A:54 - Pro A:55	[ RasMol ]
		Ser B:54 - Pro B:55	[ RasMol ]
		Ser C:54 - Pro C:55	[ 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
	1j70
		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
	MET3_YEAST \| P08536
		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)
	2.7.7.4
		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
	MET3_YEAST \| P08536
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

UniProtKB/Swiss-Prot
	MET3_YEAST \| P08536	:	1g8f 1g8g 1g8h 1jec 1jed 1jee 1r6x

(no "Related Entries Specified in the PDB File" available for 1J70)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 6)

Sites (6, 6)

SS Bonds (0, 0)

Cis Peptide Bonds (3, 3)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (1, 3)

Sequences/Alignments

Classification and Annotation

SCOP Domains (3, 9)

CATH Domains (3, 9)

Pfam Domains (0, 0)

Gene Ontology (13, 13)

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