2VZ7 - JenaLib

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Title :   CRYSTAL STRUCTURE OF THE YC-17-BOUND PIKC D50N MUTANT

Authors :   S. Li, D. H. Sherman, L. M. Podust

Date :   30 Jul 08 (Deposition) - 12 Aug 08 (Release) - 03 Mar 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   3.20

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

Keywords :   Oxidoreductase, Antibiotic Biosynthesis, Pikc, Iron, Heme, Cyp107L1, Monooxygenase, Macrolide Monooxygenase, Metal-Binding, Cytochrome P450 (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. Li, H. Ouellet, D. H. Sherman, L. M. Podust
Analysis Of Transient And Catalytic Desosamine Binding Pockets In Cytochrome P450 Pikc From Streptomyces Venezuelae.
J. Biol. Chem. V. 284 5723 2009
PubMed-ID: 19124459 | Reference-DOI: 10.1074/JBC.M807592200

Molecule 1 - CYTOCHROME P450 MONOOXYGENASE
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET28A
	Expression System Strain	:	HMS174(DE3)
	Expression System Taxid	:	562
	Expression System Vector	:	PET
	Mutation	:	YES
	Organism Scientific	:	STREPTOMYCES VENEZUELAE
	Organism Taxid	:	54571
	Synonym	:	PIKC, CYTOCHROME P450 HYDROXYLASE PIKC

		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 (2, 4)

No.	Name	Count	Type	Full Name
1	HEM	2	Ligand/Ion	PROTOPORPHYRIN IX CONTAINING FE
2	PXI	2	Ligand/Ion	4-{[4-(DIMETHYLAMINO)-3-HYDROXY-6-METHYLTETRAHYDRO-2H-PYRAN-2-YL]OXY}-12-ETHYL-3,5,7,11-TETRAMETHYLOXACYCLODODEC-9-ENE-2,8-DIONE

Biological Unit 1 (2, 2)

No.	Name	Count	Type	Full Name
1	HEM	1	Ligand/Ion	PROTOPORPHYRIN IX CONTAINING FE
2	PXI	1	Ligand/Ion	4-{[4-(DIMETHYLAMINO)-3-HYDROXY-6-METHYLTETRAHYDRO-2H-PYRAN-2-YL]OXY}-12-ETHYL-3,5,7,11-TETRAMETHYLOXACYCLODODEC-9-ENE-2,8-DIONE

Biological Unit 2 (2, 2)

No.	Name	Count	Type	Full Name
1	HEM	1	Ligand/Ion	PROTOPORPHYRIN IX CONTAINING FE
2	PXI	1	Ligand/Ion	4-{[4-(DIMETHYLAMINO)-3-HYDROXY-6-METHYLTETRAHYDRO-2H-PYRAN-2-YL]OXY}-12-ETHYL-3,5,7,11-TETRAMETHYLOXACYCLODODEC-9-ENE-2,8-DIONE

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	MET A:92 , LEU A:93 , HIS A:100 , ARG A:104 , PHE A:111 , ILE A:239 , LEU A:240 , ALA A:243 , GLY A:244 , THR A:247 , THR A:248 , LEU A:251 , ALA A:293 , THR A:294 , ARG A:296 , ALA A:346 , ILE A:351 , HIS A:352 , CYS A:354 , ILE A:355 , HOH A:2055	BINDING SITE FOR RESIDUE HEM A 1407
2	AC2	SOFTWARE	TRP A:74 , GLU A:85 , GLU A:94 , PHE A:178 , HIS A:238 , ILE A:239 , ALA A:243 , THR A:294 , MET A:394 , ILE A:395	BINDING SITE FOR RESIDUE PXI A 1408
3	AC3	SOFTWARE	MET B:92 , LEU B:93 , HIS B:100 , ARG B:104 , PHE B:111 , LEU B:240 , ALA B:243 , GLY B:244 , THR B:247 , THR B:248 , LEU B:251 , PRO B:289 , ALA B:293 , THR B:294 , ARG B:296 , ALA B:346 , PHE B:347 , ILE B:351 , HIS B:352 , CYS B:354 , GLY B:356 , ALA B:360	BINDING SITE FOR RESIDUE HEM B 1407
4	AC4	SOFTWARE	GLU B:85 , GLU B:94 , PHE B:178 , HIS B:238 , ILE B:239 , ALA B:243 , MET B:394	BINDING SITE FOR RESIDUE PXI B 1408

(no "SS Bond" information available for 2VZ7)

Asymmetric Unit

No.	Residues
1	Pro A:97	-	Pro A:98
2	Pro B:97	-	Pro B:98

(no "SAP(SNP)/Variant" information available for 2VZ7)

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.	PIKC_STRVZ	347-356	2	A:347-356 B:347-356

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.	PIKC_STRVZ	347-356	1	A:347-356 -

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.	PIKC_STRVZ	347-356	1	- B:347-356

(no "Exon" information available for 2VZ7)

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:396
 aligned with PIKC_STRVZ | O87605 from UniProtKB/Swiss-Prot  Length:416

    Alignment length:396
                                    21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401      
           PIKC_STRVZ    12 PPVLDLGALGQDFAADPYPTYARLRAEGPAHRVRTPEGDEVWLVVGYDRARAVLADPRFSKDWRNSTTPLTEAEAALNHNMLESDPPRHTRLRKLVAREFTMRRVELLRPRVQEIVDGLVDAMLAAPDGRADLMESLAWPLPITVISELLGVPEPDRAAFRVWTDAFVFPDDPAQAQTAMAEMSGYLSRLIDSKRGQDGEDLLSALVRTSDEDGSRLTSEELLGMAHILLVAGHETTVNLIANGMYALLSHPDQLAALRADMTLLDGAVEEMLRYEGPVESATYRFPVEPVDLDGTVIPAGDTVLVVLADAHRTPERFPDPHRFDIRRDTAGHLAFGHGIHFCIGAPLARLEARIAVRALLERCPDLALDVSPGELVWYPNPMIRGLKALPIRWRR 407
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains 2vz7A00 A:12-407 Cytochrome p450                                                                                                                                                                                                                                                                                                                                                                             CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...ee...........hhhhhhhhhhhh.eeeeee..eeeeeee.hhhhhhhhhhh..ee.hhhhh....hhhhhh...hhhhh..hhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhh...eeehhhhh.hhhhhhhhhhhh..hhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhh....hhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhh........ee...eee..eee.....eeehhhhhh................................hhhhhhhhhhhhhhhhhhhh...ee.....................eee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CYTOCHROME--------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2vz7 A  12 PPVLDLGALGQDFAADPYPTYARLRAEGPAHRVRTPEGNEVWLVVGYDRARAVLADPRFSKDWRNSTTPLTEAEAALNHNMLESDPPRHTRLRKLVAREFTMRRVELLRPRVQEIVDGLVDAMLAAPDGRADLMESLAWPLPITVISELLGVPEPDRAAFRVWTDAFVFPDDPAQAQTAMAEMSGYLSRLIDSKRGQDGEDLLSALVRTSDEDGSRLTSEELLGMAHILLVAGHETTVNLIANGMYALLSHPDQLAALRADMTLLDGAVEEMLRYEGPVESATYRFPVEPVDLDGTVIPAGDTVLVVLADAHRTPERFPDPHRFDIRRDTAGHLAFGHGIHFCIGAPLARLEARIAVRALLERCPDLALDVSPGELVWYPNPMIRGLKALPIRWRR 407
                                    21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401

Chain B from PDB  Type:PROTEIN  Length:393
 aligned with PIKC_STRVZ | O87605 from UniProtKB/Swiss-Prot  Length:416

    Alignment length:393
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403   
           PIKC_STRVZ    14 VLDLGALGQDFAADPYPTYARLRAEGPAHRVRTPEGDEVWLVVGYDRARAVLADPRFSKDWRNSTTPLTEAEAALNHNMLESDPPRHTRLRKLVAREFTMRRVELLRPRVQEIVDGLVDAMLAAPDGRADLMESLAWPLPITVISELLGVPEPDRAAFRVWTDAFVFPDDPAQAQTAMAEMSGYLSRLIDSKRGQDGEDLLSALVRTSDEDGSRLTSEELLGMAHILLVAGHETTVNLIANGMYALLSHPDQLAALRADMTLLDGAVEEMLRYEGPVESATYRFPVEPVDLDGTVIPAGDTVLVVLADAHRTPERFPDPHRFDIRRDTAGHLAFGHGIHFCIGAPLARLEARIAVRALLERCPDLALDVSPGELVWYPNPMIRGLKALPIRWR 406
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains 2vz7B00 B:14-406 Cytochrome p450                                                                                                                                                                                                                                                                                                                                                                          CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee....hhhhhhhhhhhhhhhhhhh.eeeee.....eeeee.hhhhhhhhhhh..ee.hhhhh......hhhhh..hhhhh..hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhh....eeehhhhh.hhhhhhhhhhhhh.hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh.....hhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh.........ee...eee..eee.....eeehhhhhhh...................hhhhh.......hhhhhhhhhhhhhhhhhhhh...ee..hhhhh..............eee.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------CYTOCHROME-------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2vz7 B  14 VLDLGALGQDFAADPYPTYARLRAEGPAHRVRTPEGNEVWLVVGYDRARAVLADPRFSKDWRNSTTPLTEAEAALNHNMLESDPPRHTRLRKLVAREFTMRRVELLRPRVQEIVDGLVDAMLAAPDGRADLMESLAWPLPITVISELLGVPEPDRAAFRVWTDAFVFPDDPAQAQTAMAEMSGYLSRLIDSKRGQDGEDLLSALVRTSDEDGSRLTSEELLGMAHILLVAGHETTVNLIANGMYALLSHPDQLAALRADMTLLDGAVEEMLRYEGPVESATYRFPVEPVDLDGTVIPAGDTVLVVLADAHRTPERFPDPHRFDIRRDTAGHLAFGHGIHFCIGAPLARLEARIAVRALLERCPDLALDVSPGELVWYPNPMIRGLKALPIRWR 406
                                    23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403

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 "SCOP Domain" information available for 2VZ7)

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 venezuelae. Organism_taxid: 54571. (9)

1a	2vz7A00	A:12-407
1b	2vz7B00	B:14-406

(no "Pfam Domain" information available for 2VZ7)

Asymmetric Unit(hide GO term definitions)

Chain A,B (PIKC_STRVZ | O87605)

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:0017000	antibiotic biosynthetic process	The chemical reactions and pathways resulting in the formation of an antibiotic, a substance produced by or derived from certain fungi, bacteria, and other organisms, that can destroy or inhibit the growth of other microorganisms.
	GO:0033068	macrolide biosynthetic process	The chemical reactions and pathways leading to the formation of macrolides, any of a large group of polyketide compounds that contain a large lactone ring with few or no double bonds and no nitrogen atoms, linked glycosidically to one or more sugar groups. The macrolides include the carbomycins, the erythromycins, oleandomycin, oligomycins, and the spiramycins, and act as antibiotics, mainly against Gram-positive bacteria.
	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.

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		Pro A:97 - Pro A:98	[ RasMol ]
		Pro B:97 - Pro B:98	[ RasMol ]

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	2vz7
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	PIKC_STRVZ \| O87605
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UniProtKB/Swiss-Prot
	PIKC_STRVZ \| O87605	:	2bvj 2c6h 2c7x 2ca0 2cd8 2vzm 2whw 2wi9 3zk5 3zpi 4b7d 4b7s 4bf4 4umz

2bvj	LIGAND-FREE STRUCTURE OF CYTOCHROME P450 PIKC (CYP107L1)
2c6h	CRYSTAL STRUCTURE OF YC-17-BOUND CYTOCHROME P450 PIKC (CYP107L1)
2c7x	CRYSTAL STRUCTURE OF NARBOMYCIN-BOUND CYTOCHROME P450 PIKC (CYP107L1)
2ca0	CRYSTAL STRUCTURE OF YC-17-BOUND CYTOCHROME P450 PIKC (CYP107L1)
2cd8	CRYSTAL STRUCTURE OF YC-17-BOUND CYTOCHROME P450 PIKC (CYP107L1)

Description

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Ligands, Modified Residues, Ions (2, 4)

Sites (4, 4)

SS Bonds (0, 0)

Cis Peptide Bonds (2, 2)

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SAPs(SNPs)/Variants (0, 0)

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Exons (0, 0)

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Gene Ontology (9, 9)

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