2V7T - JenaLib

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Title :   X-RAY CRYSTAL STRUCTURE OF 5'-FLUORODEOXYADENOSINE SYNTHASE S158G MUTANT COMPLEXED WITH S-ADENOSYL-L-HOMOCYSTEINE AND CHLORIDE ION

Authors :   X. Zhu, D. O'Hagan, J. H. Naismith

Date :   01 Aug 07 (Deposition) - 12 Aug 08 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.15

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

Keywords :   Transferase, Mechanism Of Fluorination, Biosynthetic Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   X. Zhu, D. A. Robinson, A. R. Mcewan, D. O'Hagan, J. H. Naismith
Mechanism Of Enzymatic Fluorination In Streptomyces Cattleya.
J. Am. Chem. Soc. V. 129 14597 2007
PubMed-ID: 17985882 | Reference-DOI: 10.1021/JA0731569

Molecule 1 - 5'-FLUORO-5'-DEOXYADENOSINE SYNTHASE
	Atcc	:	9747
	Chains	:	A, B, C
	EC Number	:	2.5.1.63
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PEHISTEV
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Variant	:	C43
	Mutation	:	YES
	Organism Scientific	:	STREPTOMYCES CATTLEYA
	Organism Taxid	:	29303
	Strain	:	NRRL8057

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 6)

No.	Name	Count	Type	Full Name
1	CL	3	Ligand/Ion	CHLORIDE ION
2	SAH	3	Ligand/Ion	S-ADENOSYL-L-HOMOCYSTEINE

Biological Unit 1 (1, 6)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	SAH	6	Ligand/Ion	S-ADENOSYL-L-HOMOCYSTEINE

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP A:210 , PHE A:213 , ASN A:215 , TRP A:217 , PHE A:254 , SER A:269 , ARG A:270 , ARG A:277 , ALA A:279 , ALA A:280 , HOH A:2156 , ASP C:16 , LEU C:17 , ASP C:21 , SER C:23 , TRP C:50 , TYR C:77 , PRO C:78 , THR C:80 , THR C:155 , PHE C:156 , CL C:1300 , HOH C:2084	BINDING SITE FOR RESIDUE SAH A1299
2	AC2	SOFTWARE	PHE A:156 , GLY A:158 , HOH A:2004 , SAH B:1299	BINDING SITE FOR RESIDUE CL A1300
3	AC3	SOFTWARE	ASP A:16 , ASP A:21 , SER A:23 , TRP A:50 , TYR A:77 , PRO A:78 , THR A:80 , THR A:155 , PHE A:156 , CL A:1300 , HOH A:2004 , HOH A:2005 , HOH A:2097 , ASP B:210 , PHE B:213 , ASN B:215 , TRP B:217 , PHE B:254 , SER B:269 , ARG B:270 , ARG B:277 , ALA B:279	BINDING SITE FOR RESIDUE SAH B1299
4	AC4	SOFTWARE	PHE B:156 , GLY B:158 , HOH B:2003 , SAH C:1299	BINDING SITE FOR RESIDUE CL B1300
5	AC5	SOFTWARE	ASP B:16 , LEU B:17 , ASP B:21 , SER B:23 , TRP B:50 , TYR B:77 , PRO B:78 , THR B:155 , PHE B:156 , CL B:1300 , HOH B:2003 , ASP C:210 , PHE C:213 , ASN C:215 , TRP C:217 , PHE C:254 , SER C:269 , ARG C:270 , ARG C:277 , ALA C:279 , HOH C:2104 , HOH C:2142	BINDING SITE FOR RESIDUE SAH C1299
6	AC6	SOFTWARE	SAH A:1299 , PHE C:156 , GLY C:158 , HOH C:2039	BINDING SITE FOR RESIDUE CL C1300

(no "SS Bond" information available for 2V7T)

Asymmetric Unit

No.	Residues
1	His A:211	-	Pro A:212
2	His B:211	-	Pro B:212
3	His C:211	-	Pro C:212

(no "SAP(SNP)/Variant" information available for 2V7T)

(no "PROSITE Motif" information available for 2V7T)

(no "Exon" information available for 2V7T)

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:291
 aligned with FLA_STRCT | Q70GK9 from UniProtKB/Swiss-Prot  Length:299

    Alignment length:291
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297 
            FLA_STRCT     8 RPIIAFMSDLGTTDDSVAQCKGLMYSICPDVTVVDVCHSMTPWDVEEGARYIVDLPRFFPEGTVFATTTYPATGTTTRSVAVRIKQAAKGGARGQWAGSGAGFERAEGSYIYIAPNNGLLTTVLEEHGYLEAYEVTSPKVIPEQPEPTFYSREMVAIPSAHLAAGFPLSEVGRPLEDHEIVRFNRPAVEQDGEALVGVVSAIDHPFGNVWTNIHRTDLEKAGIGYGARLRLTLDGVLPFEAPLTPTFADAGEIGNIAIYLNSRGYLSIARNAASLAYPYHLKEGMSARVEA 298
               SCOP domains d2v7ta2 A:8-192 automated matches                                                                                                                                                        d2v7ta1 A:193-298 automated matches                                                                        SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee......hhhhhhhhhhhhhh...eeeeee......hhhhhhhh...hhhhh....eeeee...........eeeee..........................eeee.....hhhhhhhhheeeeee..............hhhhhhhhhhhhhhhh..hhhhh....hhhhh........eee..eeeeeeeeee....eeeeeeehhhhhh.......eeeeee...eeeeee...hhhhhh....eeeee....eeeeee....hhhhhh.....eeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2v7t A   8 RPIIAFMSDLGTTDDSVAQCKGLMYSICPDVTVVDVCHSMTPWDVEEGARYIVDLPRFFPEGTVFATTTYPATGTTTRSVAVRIKQAAKGGARGQWAGSGAGFERAEGSYIYIAPNNGLLTTVLEEHGYLEAYEVTSPKVIPEQPEPTFYGREMVAIPSAHLAAGFPLSEVGRPLEDHEIVRFNRPAVEQDGEALVGVVSAIDHPFGNVWTNIHRTDLEKAGIGYGARLRLTLDGVLPFEAPLTPTFADAGEIGNIAIYLNSRGYLSIARNAASLAYPYHLKEGMSARVEA 298
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297

Chain B from PDB  Type:PROTEIN  Length:291
 aligned with FLA_STRCT | Q70GK9 from UniProtKB/Swiss-Prot  Length:299

    Alignment length:291
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297 
            FLA_STRCT     8 RPIIAFMSDLGTTDDSVAQCKGLMYSICPDVTVVDVCHSMTPWDVEEGARYIVDLPRFFPEGTVFATTTYPATGTTTRSVAVRIKQAAKGGARGQWAGSGAGFERAEGSYIYIAPNNGLLTTVLEEHGYLEAYEVTSPKVIPEQPEPTFYSREMVAIPSAHLAAGFPLSEVGRPLEDHEIVRFNRPAVEQDGEALVGVVSAIDHPFGNVWTNIHRTDLEKAGIGYGARLRLTLDGVLPFEAPLTPTFADAGEIGNIAIYLNSRGYLSIARNAASLAYPYHLKEGMSARVEA 298
               SCOP domains d2v7tb2 B:8-192 automated matches                                                                                                                                                        d2v7tb1 B:193-298 automated matches                                                                        SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee......hhhhhhhhhhhhhh...eeeeee......hhhhhhhh...hhhhh....eeeee...........eeeee..........................eeee.....hhhhhhhhheeeeee..............hhhhhhhhhhhhhhhh..hhhhh....hhhhh........eee..eeeeeeeeee....eeeeeeehhhhhhh......eeeeee...eeeeeeee.hhhhhh....eeeee....eeeeee....hhhhhh.....eeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2v7t B   8 RPIIAFMSDLGTTDDSVAQCKGLMYSICPDVTVVDVCHSMTPWDVEEGARYIVDLPRFFPEGTVFATTTYPATGTTTRSVAVRIKQAAKGGARGQWAGSGAGFERAEGSYIYIAPNNGLLTTVLEEHGYLEAYEVTSPKVIPEQPEPTFYGREMVAIPSAHLAAGFPLSEVGRPLEDHEIVRFNRPAVEQDGEALVGVVSAIDHPFGNVWTNIHRTDLEKAGIGYGARLRLTLDGVLPFEAPLTPTFADAGEIGNIAIYLNSRGYLSIARNAASLAYPYHLKEGMSARVEA 298
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297

Chain C from PDB  Type:PROTEIN  Length:291
 aligned with FLA_STRCT | Q70GK9 from UniProtKB/Swiss-Prot  Length:299

    Alignment length:291
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297 
            FLA_STRCT     8 RPIIAFMSDLGTTDDSVAQCKGLMYSICPDVTVVDVCHSMTPWDVEEGARYIVDLPRFFPEGTVFATTTYPATGTTTRSVAVRIKQAAKGGARGQWAGSGAGFERAEGSYIYIAPNNGLLTTVLEEHGYLEAYEVTSPKVIPEQPEPTFYSREMVAIPSAHLAAGFPLSEVGRPLEDHEIVRFNRPAVEQDGEALVGVVSAIDHPFGNVWTNIHRTDLEKAGIGYGARLRLTLDGVLPFEAPLTPTFADAGEIGNIAIYLNSRGYLSIARNAASLAYPYHLKEGMSARVEA 298
               SCOP domains d2v7tc2 C:8-192 automated matches                                                                                                                                                        d2v7tc1 C:193-298 automated matches                                                                        SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeee......hhhhhhhhhhhhhh...eeeeee......hhhhhhhhhh.hhhhh....eeeee...........eeeee..........................eeee.....hhhhhhhhheeeeee..............hhhhhhhhhhhhhhhh..hhhhh....hhhhh........eee..eeeeeeeeee....eeeeeeehhhhhhh......eeeeee...eeeeeeee.hhhhhh....eeeee....eeeeee....hhhhhh.....eeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2v7t C   8 RPIIAFMSDLGTTDDSVAQCKGLMYSICPDVTVVDVCHSMTPWDVEEGARYIVDLPRFFPEGTVFATTTYPATGTTTRSVAVRIKQAAKGGARGQWAGSGAGFERAEGSYIYIAPNNGLLTTVLEEHGYLEAYEVTSPKVIPEQPEPTFYGREMVAIPSAHLAAGFPLSEVGRPLEDHEIVRFNRPAVEQDGEALVGVVSAIDHPFGNVWTNIHRTDLEKAGIGYGARLRLTLDGVLPFEAPLTPTFADAGEIGNIAIYLNSRGYLSIARNAASLAYPYHLKEGMSARVEA 298
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297

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 "CATH Domain" information available for 2V7T)

(no "Pfam Domain" information available for 2V7T)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C (FLA_STRCT | Q70GK9)

molecular function
	GO:0033846		adenosyl-fluoride synthase activity		Catalysis of the reaction: S-adenosyl-L-methionine + fluoride = 5'-deoxy-5'-fluoroadenosine + L-methionine.
	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.

Asymmetric Unit
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	Ligands, Modified Residues, Ions
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		AC5	[ RasMol ]	+environment [ RasMol ]
		AC6	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		His A:211 - Pro A:212	[ RasMol ]
		His B:211 - Pro B:212	[ RasMol ]
		His C:211 - Pro C:212	[ RasMol ]

Biological Unit
	Complete Structure
		Biological Unit 1	[ Jena3D ]

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Access by PDB/NDB ID
	2v7t
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	FLA_STRCT \| Q70GK9
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	2.5.1.63
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		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
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UniProtKB/Swiss-Prot
	FLA_STRCT \| Q70GK9	:	1rqp 1rqr 2c2w 2c4t 2c4u 2c5b 2c5h 2cbx 2cc2 2v7u 2v7v 2v7w 2v7x 4cqj 5fiu

1rqp	CRYSTAL STRUCTURE AND MECHANISM OF A BACTERIAL FLUORINATINGENZYME
1rqr	CRYSTAL STRUCTURE AND MECHANISM OF A BACTERIAL FLUORINATINGENZYME, PRODUCT COMPLEX
2c2w	THE FLUORINASE FROM STREPTOMYCES CATTLEYA IS ALSO A CHLORINASE. STRUCTURE OF 5'-CHLORO- 5'-DEOXYADENOSINE CRSTALLISED IN THE FLUORINASE.
2c4t	X-RAY CRYSTAL STRUCTURE OF 5'- FLUORODEOXYADENOSINE SYNTHASE FROM STREPTOMYCES CATTLEYA COMPLEXED WITH AN INHIBITOR, AN ANALOGUE OF S-ADENOSYL METHIONINE
2c4u	CRYSTAL STRUCTURE OF THE APO FORM OF THE 5'-FLUORO-5'-DEOXYADENOSINE SYNTHASE ENZYME FROM STREPTOMYCES CATTLEYA
2c5b	X-RAY CRYSTAL STRUCTUE OF 5'- FLUORODEOXYADENOSINE SYNTHASE FROM STREPTOMYCES CATTLEYA COMPLEXED WITH 2'DEOXY-5'DEOXY- FLUOROADENOSINE.
2c5h	X-RAY CRYSTAL STRUCTURE OF 5- FLUORODEOXYADENOSINE SYNTHASE FROM STREPTOMYCES CATTLEYA COMPLEXED WITH 5-DEOXY-ADENOSINE
2cbx	X-RAY CRYSTAL STRUCTURE OF 5'- FLUORODEOXYADENOSINE SYNTHASE FROM STREPTOMYCES CATTLEYA COMPLEXED WITH BETA-D- ERYTHROFURANOSYL-ADENOSINE
2cc2	X-RAY CRYSTAL STRUCTURE OF 5'- FLUORODEOXYADENOSINE SYNTHASE FROM STREPTOMYCES CATTLEYA COMPLEXED WITH 5'DEOXYADENOSINE
2v7u	THE STRUCTURAL BASIS OF THE MECHANISM OF THE FLUORINASE IN STREPTOMYCES CATTLEYA
2v7v	X-RAY CRYSTAL STRUCTURE OF 5'- FLUORODEOXYADENOSINE SYNTHASE FROM STREPTOMYCES CATTLEYA COMPLEXED WITH 5'-FLUORO-ADENOSINE
2v7w	X-RAY CRYSTAL STRUCTURE OF 5'- FLUORODEOXYADENOSINE SYNTHASE S158G MUTANT FROM STREPTOMYCES CATTLEYA COMPLEXED WITH 5'DEOXY - FLUOROADENOSINE
2v7x	X-RAY CRYSTAL STRUCTURE OF 5'- FLUORODEOXYADENOSINE SYNTHASE S158A MUTANT FROM STREPTOMYCES CATTLEYA COMPLEXED WITH THE PRODUCTS, FDA AND MET

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 (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (2, 6)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (2, 2)

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