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Title :   THE CRYSTAL STRUCTURE OF ANGUCYCLINE C-6 KETOREDUCTASE LANV WITH BOUND NADP

Authors :   P. Paananen, P. Patrikainen, P. Kallio, P. Mantsala, J. Niemi, L. Niira M. Metsa-Ketela

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

Method :   X-RAY DIFFRACTION

Resolution :   1.70

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

Keywords :   Rossmann Fold, Ketoreductase, Nadph, Oxidoreductase (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
	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, 6)

No.	Name	Count	Type	Full Name
1	ACY	2	Ligand/Ion	ACETIC ACID
2	NAP	2	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
3	PEG	2	Ligand/Ion	DI(HYDROXYETHYL)ETHER

Biological Unit 1 (3, 12)

No.	Name	Count	Type	Full Name
1	ACY	4	Ligand/Ion	ACETIC ACID
2	NAP	4	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
3	PEG	4	Ligand/Ion	DI(HYDROXYETHYL)ETHER

Asymmetric Unit (6, 6)

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 , GLU A:64 , LEU A:65 , ASN A:97 , ALA A:98 , GLY A:99 , VAL A:100 , MET A:101 , 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 , ACY A:302 , HOH A:415 , HOH A:441 , HOH A:458 , HOH A:495 , HOH A:507 , HOH A:509 , HOH A:562	BINDING SITE FOR RESIDUE NAP A 301
2	AC2	SOFTWARE	SER A:147 , LEU A:149 , TYR A:160 , NAP A:301 , HOH A:454 , HOH A:487	BINDING SITE FOR RESIDUE ACY A 302
3	AC3	SOFTWARE	ASP A:70 , PRO A:111 , ALA A:124 , PHE A:127 , HOH A:414 , HOH A:590 , HOH A:635	BINDING SITE FOR RESIDUE PEG A 303
4	AC4	SOFTWARE	ASP A:90 , MET A:136	BINDING SITE FOR RESIDUE PEG A 304
5	AC5	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 , MET B:101 , 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 , ACY B:302 , HOH B:416 , HOH B:426 , HOH B:455 , HOH B:530 , HOH B:566 , HOH B:571 , HOH B:572 , HOH B:575	BINDING SITE FOR RESIDUE NAP B 301
6	AC6	SOFTWARE	SER B:147 , TYR B:160 , NAP B:301 , HOH B:431 , HOH B:590	BINDING SITE FOR RESIDUE ACY B 302

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

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

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

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

(no "Exon" information available for 4KWH)

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:252
                                                                                                                                                                                                                                                                                            
               SCOP domains d4kwha_ 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
                 4kwh 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:257
                                                                                                                                                                                                                                                                                                 
               SCOP domains d4kwhb_ 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......hhhhhhhhhhhhhhh........hhhhhhhhhhhhhhhhhh.....eeee....... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4kwh B  -3 HHHRSGNLTGKTALVTGASRGIGRAIAEKLGYAGALVAVHYATGADAAAEVAESIEKDGGRAFTVKAELGVPGDVDVLFEGLERGLKERTGATDLDILVNNAGVMAMGAPEEVTPEMFDRMMAVNAKAPFFIVQRALSVMPDGGRIINVSSGLTRVASPDQVTYGMSKGALEQIALHFSRHLGSRRITVNSVAPGSTDNGSALFQIPEVRETLSQLSTFGEVAEPAAIADVVAFLASEDARWITGAFIDASGGTLLG 253
                                     6        16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246

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(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

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	d4kwha_	A:
1b	d4kwhb_	B:

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

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

Asymmetric Unit(hide GO term definitions)

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		AC2	[ RasMol ]	+environment [ RasMol ]
		AC3	[ RasMol ]	+environment [ RasMol ]
		AC4	[ RasMol ]	+environment [ RasMol ]
		AC5	[ RasMol ]	+environment [ RasMol ]
		AC6	[ RasMol ]	+environment [ RasMol ]

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

Biological Unit
	Complete Structure
		Biological Unit 1	[ Jena3D ]

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	Q9ZGC1_STRCY \| Q9ZGC1	:	4kwi 4oso

4kwi	THE CRYSTAL STRUCTURE OF ANGUCYCLINE C-6 KETOREDUCTASE LANV WITH BOUND NADP AND 11-DEOXY-6-OXYLANDOMYCINONE

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 6)

Sites (6, 6)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

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SCOP Domains (1, 2)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (3, 3)

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