1SE6 - JenaLib

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Biological Unit 2 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF STREPTOMYCES COELICOLOR A3(2) CYP158A2 FROM ANTIBIOTIC BIOSYNTHETIC PATHWAYS

Authors :   B. Zhao, D. C. Lamb, L. Lei, M. Sundaramoorthy, L. M. Podust, M. R. Waterm

Date :   16 Feb 04 (Deposition) - 25 Jan 05 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.75

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

Keywords :   Streptomyces, Cytochrome P450 Oxidoreductase, Cyp158A2, Antibiotic Biosynthesis, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   B. Zhao, F. P. Guengerich, A. Bellamine, D. C. Lamb, M. Izumikawa, L. Lei, L. M. Podust, M. Sundaramoorthy, J. A. Kalaitzis, L. M. Reddy, S. L. Kelly, B. S. Moore, D. Stec, M. Voehler, J. R. Falck, T. Shimada, M. R. Waterman
Binding Of Two Flaviolin Substrate Molecules, Oxidative Coupling, And Crystal Structure Of Streptomyces Coelicolor A3(2) Cytochrome P450 158A2.
J. Biol. Chem. V. 280 11599 2005
PubMed-ID: 15659395 | Reference-DOI: 10.1074/JBC.M410933200

Molecule 1 - PUTATIVE CYTOCHROME P450
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET17B
	Expression System Strain	:	HMS174(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Organism Scientific	:	STREPTOMYCES COELICOLOR
	Organism Taxid	:	100226
	Strain	:	A3(2)

		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, 4)

No.	Name	Count	Type	Full Name
1	HEM	2	Ligand/Ion	PROTOPORPHYRIN IX CONTAINING FE
2	MES	1	Ligand/Ion	2-(N-MORPHOLINO)-ETHANESULFONIC ACID
3	SPK	1	Ligand/Ion	SPERMINE (FULLY PROTONATED FORM)

Biological Unit 1 (3, 3)

No.	Name	Count	Type	Full Name
1	HEM	1	Ligand/Ion	PROTOPORPHYRIN IX CONTAINING FE
2	MES	1	Ligand/Ion	2-(N-MORPHOLINO)-ETHANESULFONIC ACID
3	SPK	1	Ligand/Ion	SPERMINE (FULLY PROTONATED FORM)

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	HEM	1	Ligand/Ion	PROTOPORPHYRIN IX CONTAINING FE
2	MES	-1	Ligand/Ion	2-(N-MORPHOLINO)-ETHANESULFONIC ACID
3	SPK	-1	Ligand/Ion	SPERMINE (FULLY PROTONATED FORM)

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLY A:376 , LYS A:378 , ALA A:380 , HIS A:405 , LYS B:378 , THR B:403	BINDING SITE FOR RESIDUE SPK A 631
2	AC2	SOFTWARE	ARG A:71 , VAL A:93 , GLY A:94 , HIS A:101 , ARG A:105 , LEU A:239 , GLY A:242 , ALA A:245 , LEU A:282 , HIS A:287 , ARG A:295 , TYR A:318 , SER A:345 , PHE A:346 , HIS A:351 , CYS A:353 , PRO A:354 , ALA A:359 , HOH A:694 , HOH A:771	BINDING SITE FOR RESIDUE HEM A 430
3	AC3	SOFTWARE	ARG B:71 , VAL B:93 , GLY B:94 , HIS B:101 , ARG B:105 , PHE B:112 , LEU B:239 , GLY B:242 , ALA B:245 , ASN B:249 , HIS B:287 , ARG B:295 , TYR B:318 , SER B:345 , PHE B:346 , HIS B:351 , CYS B:353 , PRO B:354 , HOH B:445 , HOH B:495 , HOH B:534	BINDING SITE FOR RESIDUE HEM B 430
4	AC4	SOFTWARE	ASP A:15 , TRP A:16 , PRO A:17 , SER A:43 , LEU A:44 , PRO A:45 , HOH A:670	BINDING SITE FOR RESIDUE MES A 632

(no "SS Bond" information available for 1SE6)

(no "Cis Peptide Bond" information available for 1SE6)

(no "SAP(SNP)/Variant" information available for 1SE6)

Asymmetric Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	CYTOCHROME_P450	PS00086	Cytochrome P450 cysteine heme-iron ligand signature.	C1582_STRCO	346-355	2	A:346-355 B:346-355

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	CYTOCHROME_P450	PS00086	Cytochrome P450 cysteine heme-iron ligand signature.	C1582_STRCO	346-355	1	A:346-355 -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	CYTOCHROME_P450	PS00086	Cytochrome P450 cysteine heme-iron ligand signature.	C1582_STRCO	346-355	1	- B:346-355

(no "Exon" information available for 1SE6)

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:384
 aligned with C1582_STRCO | Q9FCA6 from UniProtKB/Swiss-Prot  Length:404

    Alignment length:402
                                                                                                                                                                                                                                                                                                                                                                                                                                         404  
                                    14        24        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  
          C1582_STRCO     5 TISQAVPPVRDWPAVDLPGSDFDPVLTELMREGPVTRISLPNGEGWAWLVTRHDDVRLVTNDPRFGREAVMDRQVTRLAPHFIPARGAVGFLDPPDHTRLRRSVAAAFTARGVERVRERSRGMLDELVDAMLRAGPPADLTEAVLSPFPIAVICELMGVPATDRHSMHTWTQLILSSSHGAEVSERAKNEMNAYFSDLIGLRSDSAGEDVTSLLGAAVGRDEITLSEAVGLAVLLQIGGEAVTNNSGQMFHLLLSRPELAERLRSEPEIRPRAIDELLRWIPHRNAVGLSRIALEDVEIKGVRIRAGDAVYVSYLAANRDPEVFPDPDRIDFERSPNPHVSFGFGPHYCPGGMLARLESELLVDAVLDRVPGLKLAVAPEDVPFKKGALIRGPEALPVTW--   -
               SCOP domains d1se6a_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1se6A00 A:5-406 Cytochrome p450                                                                                                                                                                                                                                                                                                                                                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........eee...........hhhhhhhhhhh.eeeee.......eeee.hhhhhhhhhhh..eehhhhhhh..............hhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhh..eehhhhh.hhhhhhhhhhhhh....hhhhhhhh.------------------hhhhhhhhhhhh.......hhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh.........eee...eee..eee....eeeehhhhhh................................hhhhhhhhhhhhhhhhhhhh...ee..hhhhh..............eee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CYTOCHROME--------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1se6 A   5 TISQAVPPVRDWPAVDLPGSDFDPVLTELMREGPVTRISLPNGEGWAWLVTRHDDVRLVTNDPRFGREAVMDRQVTRLAPHFIPARGAVGFLDPPDHTRLRRSVAAAFTARGVERVRERSRGMLDELVDAMLRAGPPADLTEAVLSPFPIAVICELMGVPATDRHSMHTWT------------------EMNAYFSDLIGLRSDSAGEDVTSLLGAAVGRDEITLSEAVGLAVLLQIGGEAVTNNSGQMFHLLLSRPELAERLRSEPEIRPRAIDELLRWIPHRNAVGLSRIALEDVEIKGVRIRAGDAVYVSYLAANRDPEVFPDPDRIDFERSPNPHVSFGFGPHYCPGGMLARLESELLVDAVLDRVPGLKLAVAPEDVPFKKGALIRGPEALPVTWHH 406
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174|        -       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394       404  
                                                                                                                                                                                                    175                194

Chain B from PDB  Type:PROTEIN  Length:402
 aligned with C1582_STRCO | Q9FCA6 from UniProtKB/Swiss-Prot  Length:404

    Alignment length:402
                                                                                                                                                                                                                                                                                                                                                                                                                                         404  
                                    14        24        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  
          C1582_STRCO     5 TISQAVPPVRDWPAVDLPGSDFDPVLTELMREGPVTRISLPNGEGWAWLVTRHDDVRLVTNDPRFGREAVMDRQVTRLAPHFIPARGAVGFLDPPDHTRLRRSVAAAFTARGVERVRERSRGMLDELVDAMLRAGPPADLTEAVLSPFPIAVICELMGVPATDRHSMHTWTQLILSSSHGAEVSERAKNEMNAYFSDLIGLRSDSAGEDVTSLLGAAVGRDEITLSEAVGLAVLLQIGGEAVTNNSGQMFHLLLSRPELAERLRSEPEIRPRAIDELLRWIPHRNAVGLSRIALEDVEIKGVRIRAGDAVYVSYLAANRDPEVFPDPDRIDFERSPNPHVSFGFGPHYCPGGMLARLESELLVDAVLDRVPGLKLAVAPEDVPFKKGALIRGPEALPVTW--   -
               SCOP domains d1se6b_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1se6B00 B:5-406 Cytochrome p450                                                                                                                                                                                                                                                                                                                                                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........eee...........hhhhhhhhhhh.eeeee.......eeee.hhhhhhhhhhh....hhhhhh...............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eehhhhh.hhhhhhhhhhhhh.hhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhh......hhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh.........ee....eee..eee....eeeehhhhhh................................hhhhhhhhhhhhhhhhhhhh...ee..hhhhh..............eee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CYTOCHROME--------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1se6 B   5 TISQAVPPVRDWPAVDLPGSDFDPVLTELMREGPVTRISLPNGEGWAWLVTRHDDVRLVTNDPRFGREAVMDRQVTRLAPHFIPARGAVGFLDPPDHTRLRRSVAAAFTARGVERVRERSRGMLDELVDAMLRAGPPADLTEAVLSPFPIAVICELMGVPATDRHSMHTWTQLILSSSHGAEVSERAKNEMNAYFSDLIGLRSDSAGEDVTSLLGAAVGRDEITLSEAVGLAVLLQIGGEAVTNNSGQMFHLLLSRPELAERLRSEPEIRPRAIDELLRWIPHRNAVGLSRIALEDVEIKGVRIRAGDAVYVSYLAANRDPEVFPDPDRIDFERSPNPHVSFGFGPHYCPGGMLARLESELLVDAVLDRVPGLKLAVAPEDVPFKKGALIRGPEALPVTWHH 406
                                    14        24        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

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(

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Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: All alpha proteins (14657)

Fold: Cytochrome P450 (480)

Superfamily: Cytochrome P450 (480)

Family: Cytochrome P450 (323)

Protein domain: automated matches (44)

Streptomyces coelicolor [TaxId: 100226] (8)

1a	d1se6a_	A:
1b	d1se6b_	B:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Mainly Alpha (13335)

Architecture: Orthogonal Bundle (10391)

Topology: Cytochrome p450 (271)

Homologous Superfamily: Cytochrome p450 (271)

Streptomyces coelicolor a3(2). Organism_taxid: 100226. Strain: a3(2). (8)

1a	1se6B00	B:5-406
1b	1se6A00	A:5-406

(no "Pfam Domain" information available for 1SE6)

Asymmetric Unit(hide GO term definitions)

Chain A,B (C1582_STRCO | Q9FCA6)

molecular function
	GO:0020037	heme binding	Interacting selectively and non-covalently with heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
	GO:0005506	iron ion binding	Interacting selectively and non-covalently with iron (Fe) ions.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0004497	monooxygenase activity	Catalysis of the incorporation of one atom from molecular oxygen into a compound and the reduction of the other atom of oxygen to water.
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
	GO:0016705	oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen	Catalysis of an oxidation-reduction (redox) reaction in which hydrogen or electrons are transferred from each of two donors, and molecular oxygen is reduced or incorporated into a donor.
biological process
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
	GO:0042440	pigment metabolic process	The chemical reactions and pathways involving pigment, any general or particular coloring matter in living organisms, e.g. melanin.

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	C1582_STRCO \| Q9FCA6	:	1s1f 1t93 2d09 2d0e 3tzo 5de9

1s1f	THE SAME PROTEIN WITHOUT LIGAND 4-PHENYLIMIDAZOLE RESULTING IN DIFFERENT CONFORMATION

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Ligands, Modified Residues, Ions (3, 4)

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