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Title :   THE CRYSTAL STRUCTURE OF ANGUCYCLINE C-6 KETOREDUCTASE LANV WITH BOUND NADP AND 11-DEOXY-6-OXYLANDOMYCINONE

Authors :   P. Paananen, P. Patrikainen, P. Mantsala, J. Niemi, L. Niiranen, M. Met

Date :   24 May 13 (Deposition) - 31 Jul 13 (Release) - 12 Nov 14 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.00

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

Keywords :   Rossmann Fold, Ketoreductase, Nadph Binding, Oxidoreductase- Antibiotic Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   P. Paananen, P. Patrikainen, P. Kallio, P. Mantsala, J. Niemi, L. Niiranen, M. Metsa-Ketela
Structural And Functional Analysis Of Angucycline C-6 Ketoreductase Lanv Involved In Landomycin Biosynthesis.
Biochemistry V. 52 5304 2013
PubMed-ID: 23848284 | Reference-DOI: 10.1021/BI400712Q

Molecule 1 - REDUCTASE HOMOLOG
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PBAD
	Expression System Strain	:	TOP10
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	LANV
	Organism Scientific	:	STREPTOMYCES CYANOGENUS
	Organism Taxid	:	80860

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (3, 5)

No.	Name	Count	Type	Full Name
1	1TJ	2	Ligand/Ion	1,8-DIHYDROXY-3-METHYLTETRAPHENE-6,7,12(5H)-TRIONE
2	NAP	2	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
3	PEG	1	Ligand/Ion	DI(HYDROXYETHYL)ETHER

Biological Unit 1 (3, 10)

No.	Name	Count	Type	Full Name
1	1TJ	4	Ligand/Ion	1,8-DIHYDROXY-3-METHYLTETRAPHENE-6,7,12(5H)-TRIONE
2	NAP	4	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
3	PEG	2	Ligand/Ion	DI(HYDROXYETHYL)ETHER

Asymmetric Unit (5, 5)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLY A:13 , SER A:15 , ARG A:16 , GLY A:17 , ILE A:18 , HIS A:36 , ALA A:38 , THR A:39 , GLY A:40 , ALA A:63 , LEU A:65 , ASN A:97 , ALA A:98 , GLY A:99 , VAL A:100 , ARG A:116 , VAL A:120 , VAL A:145 , SER A:146 , TYR A:160 , LYS A:164 , PRO A:190 , GLY A:191 , SER A:192 , THR A:193 , ASN A:195 , 1TJ A:302 , HOH A:414 , HOH A:458 , HOH A:504 , HOH A:518	BINDING SITE FOR RESIDUE NAP A 301
2	AC2	SOFTWARE	GLY A:148 , LEU A:149 , VAL A:152 , GLN A:157 , PRO A:190 , GLY A:191 , SER A:192 , THR A:250 , NAP A:301 , HOH A:464	BINDING SITE FOR RESIDUE 1TJ A 302
3	AC3	SOFTWARE	ASP A:90 , LEU A:133 , SER A:134 , VAL A:135 , ARG A:181 , HOH A:455	BINDING SITE FOR RESIDUE PEG A 303
4	AC4	SOFTWARE	GLY B:13 , SER B:15 , ARG B:16 , GLY B:17 , ILE B:18 , HIS B:36 , ALA B:38 , THR B:39 , GLY B:40 , ALA B:63 , GLU B:64 , LEU B:65 , ASN B:97 , ALA B:98 , VAL B:100 , ARG B:116 , VAL B:145 , SER B:146 , TYR B:160 , LYS B:164 , PRO B:190 , GLY B:191 , SER B:192 , THR B:193 , ASN B:195 , 1TJ B:302 , HOH B:407 , HOH B:435 , HOH B:463 , HOH B:494 , HOH B:500	BINDING SITE FOR RESIDUE NAP B 301
5	AC5	SOFTWARE	MET B:101 , MET B:103 , GLY B:148 , LEU B:149 , GLN B:157 , PRO B:190 , GLY B:191 , SER B:192 , LEU B:209 , LEU B:212 , THR B:250 , NAP B:301 , HOH B:461	BINDING SITE FOR RESIDUE 1TJ B 302

(no "SS Bond" information available for 4KWI)

(no "Cis Peptide Bond" information available for 4KWI)

(no "SAP(SNP)/Variant" information available for 4KWI)

(no "PROSITE Motif" information available for 4KWI)

(no "Exon" information available for 4KWI)

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
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Chain A from PDB  Type:PROTEIN  Length:252
                                                                                                                                                                                                                                                                                            
               SCOP domains d4kwia_ A: automated matches                                                                                                                                                                                                                                 SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......eeee....hhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhhh..eeeeee......hhhhhhhhhhhhhhhhhhh.....eeee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeee.hhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee......hhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhh.....eeee....... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4kwi A   2 GNLTGKTALVTGASRGIGRAIAEKLGYAGALVAVHYATGADAAAEVAESIEKDGGRAFTVKAELGVPGDVDVLFEGLERGLKERTGATDLDILVNNAGVMAMGAPEEVTPEMFDRMMAVNAKAPFFIVQRALSVMPDGGRIINVSSGLTRVASPDQVTYGMSKGALEQIALHFSRHLGSRRITVNSVAPGSTDNGSALFQIPEVRETLSQLSTFGEVAEPAAIADVVAFLASEDARWITGAFIDASGGTLLG 253
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251

Chain B from PDB  Type:PROTEIN  Length:256
                                                                                                                                                                                                                                                                                                
               SCOP domains d4kwib_ B: automated matches                                                                                                                                                                                                                                     SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........eeee....hhhhhhhhhhhhhh..eeeeee..hhhhhhhhhhhhhhh..eeeeee......hhhhhhhhhhhhhhhhhhh.....eeee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......eeeee.hhhhh..hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeee......hhhhh...hhhhhhhhh......hhhhhhhhhhhhhhhhhh.....eeee....... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4kwi B  -2 HHRSGNLTGKTALVTGASRGIGRAIAEKLGYAGALVAVHYATGADAAAEVAESIEKDGGRAFTVKAELGVPGDVDVLFEGLERGLKERTGATDLDILVNNAGVMAMGAPEEVTPEMFDRMMAVNAKAPFFIVQRALSVMPDGGRIINVSSGLTRVASPDQVTYGMSKGALEQIALHFSRHLGSRRITVNSVAPGSTDNGSALFQIPEVRETLSQLSTFGEVAEPAAIADVVAFLASEDARWITGAFIDASGGTLLG 253
                                     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247

Legend:		→ Mismatch	(orange background)
	-	→ Gap	(green background, '-', border residues have a numbering label)
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	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(

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Folds(

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Superfamilies( (-)

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Families(

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Protein Domains( (-)

)

Organisms( (-)

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Class: Alpha and beta proteins (a/b) (23833)

Fold: NAD(P)-binding Rossmann-fold domains (1604)

Superfamily: NAD(P)-binding Rossmann-fold domains (1604)

Family: automated matches (447)

Protein domain: automated matches (447)

Streptomyces cyanogenus [TaxId: 80860] (2)

1a	d4kwia_	A:
1b	d4kwib_	B:

(no "CATH Domain" information available for 4KWI)

(no "Pfam Domain" information available for 4KWI)

Asymmetric Unit(hide GO term definitions)

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	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 4kwi)

Biological Unit
	Complete Structure
		Biological Unit 1	[ Jena3D ]

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	Q9ZGC1_STRCY \| Q9ZGC1
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	Q9ZGC1_STRCY \| Q9ZGC1	:	4kwh 4oso

Description

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Ligands, Modified Residues, Ions (3, 5)

Sites (5, 5)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

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