3O3R - JenaLib

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Title :   CRYSTAL STRUCTURE OF AKR1B14 IN COMPLEX WITH NADP

Authors :   K. Sundaram, U. Dhagat, O. El-Kabbani

Date :   26 Jul 10 (Deposition) - 19 Jan 11 (Release) - 19 Jan 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.86

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

Keywords :   Aldose Reductase Like Protein, Akr1B14, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   K. Sundaram, U. Dhagat, S. Endo, R. Chung, T. Matsunaga, A. Hara, O. El-Kabbani
Structure Of Rat Aldose Reductase-Like Protein Akr1B14 Holoenzyme: Probing The Role Of His269 In Coenzyme Binding By Site-Directed Mutagenesis
Bioorg. Med. Chem. Lett. V. 21 801 2011
PubMed-ID: 21168333 | Reference-DOI: 10.1016/J.BMCL.2010.11.086

Molecule 1 - ALDO-KETO REDUCTASE FAMILY 1, MEMBER B7
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PCOLD IV
	Expression System Strain	:	BL21 (DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Organism Common	:	RAT
	Organism Scientific	:	RATTUS NORVEGICUS
	Organism Taxid	:	10116
	Synonym	:	ALDO - KETO REDUCTASE LIKE PROTEIN

		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 (1, 2)

No.	Name	Count	Type	Full Name
1	NAP	2	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	NAP	1	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	NAP	1	Ligand/Ion	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLY A:19 , THR A:20 , TRP A:21 , ASP A:44 , TYR A:49 , HIS A:111 , SER A:160 , ASN A:161 , GLN A:184 , TYR A:210 , SER A:211 , PRO A:212 , LEU A:213 , GLY A:214 , SER A:215 , PRO A:216 , ASP A:217 , ALA A:246 , ILE A:261 , PRO A:262 , LYS A:263 , SER A:264 , VAL A:265 , THR A:266 , HIS A:269 , GLU A:272 , ASN A:273 , HOH A:430 , HOH A:442 , HOH A:474 , HOH A:504	BINDING SITE FOR RESIDUE NAP A 317
2	AC2	SOFTWARE	GLY B:19 , THR B:20 , TRP B:21 , LYS B:22 , ASP B:44 , TYR B:49 , HIS B:111 , SER B:160 , ASN B:161 , GLN B:184 , TYR B:210 , SER B:211 , PRO B:212 , LEU B:213 , GLY B:214 , SER B:215 , PRO B:216 , ASP B:217 , ALA B:246 , ILE B:261 , PRO B:262 , LYS B:263 , SER B:264 , VAL B:265 , THR B:266 , HIS B:269 , GLU B:272 , ASN B:273 , HOH B:450 , HOH B:459 , HOH B:468 , HOH B:531 , HOH B:570 , HOH B:577	BINDING SITE FOR RESIDUE NAP B 317

(no "SS Bond" information available for 3O3R)

(no "Cis Peptide Bond" information available for 3O3R)

(no "SAP(SNP)/Variant" information available for 3O3R)

Asymmetric Unit (2, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ALDOKETO_REDUCTASE_1	PS00798	Aldo/keto reductase family signature 1.	ALD1_RAT	39-56	2	A:39-56 B:39-56
2	ALDOKETO_REDUCTASE_2	PS00062	Aldo/keto reductase family signature 2.	ALD1_RAT	145-162	2	A:145-162 B:145-162

Biological Unit 1 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ALDOKETO_REDUCTASE_1	PS00798	Aldo/keto reductase family signature 1.	ALD1_RAT	39-56	1	A:39-56 -
2	ALDOKETO_REDUCTASE_2	PS00062	Aldo/keto reductase family signature 2.	ALD1_RAT	145-162	1	A:145-162 -

Biological Unit 2 (2, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ALDOKETO_REDUCTASE_1	PS00798	Aldo/keto reductase family signature 1.	ALD1_RAT	39-56	1	- B:39-56
2	ALDOKETO_REDUCTASE_2	PS00062	Aldo/keto reductase family signature 2.	ALD1_RAT	145-162	1	- B:145-162

(no "Exon" information available for 3O3R)

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:315
 aligned with ALD1_RAT | Q5RJP0 from UniProtKB/Swiss-Prot  Length:316

    Alignment length:315
                                    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       261       271       281       291       301       311     
             ALD1_RAT     2 TTFVKLRTKAKMPLVGLGTWKSPPGQVKEAVKAAIDAGYRHFDCAYVYQNESEVGEAIQEKIKEKAVRREDLFIVSKLWSTFFEKSLMKEAFQKTLSDLKLDYLDLYLIHWPQGLQAGKEFLPKDSQGKVLMSKSTFLDAWEGMEELVDQGLVKALGVSNFNHFQIERLLNKPGLKHKPVTNQVECHPYLTQEKLIQYCHSKGIAVIAYSPLGSPDRPYAKPEDPVVLEIPKIKEIAAKHKKTIAQVLIRFHVQRNVAVIPKSVTLSHIKENIQVFDFQLSEEDMAAILSLNRNWRACGLFVTSDEEDFPFHEEY 316
               SCOP domains d3o3ra_ A: automated matches                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eee.....eee..ee.......hhhhhhhhhhhhh...eee.hhhhhhhhhhhhhhhhhhhh...hhhhheeeeeehhhhhhhhhhhhhhhhhhhhhh...eeeeee..........................hhhhhhhhhhhhhhh..eeeeeee..hhhhhhhhhh.........eeeee......hhhhhhhhhh...eeeee....................hhhhhhhhhhhh.hhhhhhhhhhhh...ee.....hhhhhhhhh.......hhhhhhhhhh.........hhhhh....hhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------ALDOKETO_REDUCTASE----------------------------------------------------------------------------------------ALDOKETO_REDUCTASE---------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3o3r A   2 TTFVKLRTKAKMPLVGLGTWKSPPGQVKEAVKAAIDAGYRHFDCAYVYQNESEVGEAIQEKIKEKAVRREDLFIVSKLWSTFFEKSLMKEAFQKTLSDLKLDYLDLYLIHWPQGLQAGKEFLPKDSQGKVLMSKSTFLDAWEGMEELVDQGLVKALGVSNFNHFQIERLLNKPGLKHKPVTNQVECHPYLTQEKLIQYCHSKGIAVIAYSPLGSPDRPYAKPEDPVVLEIPKIKEIAAKHKKTIAQVLIRFHVQRNVAVIPKSVTLSHIKENIQVFDFQLSEEDMAAILSLNRNWRACGLFVTSDEEDFPFHEEY 316
                                    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       261       271       281       291       301       311

Chain B from PDB  Type:PROTEIN  Length:315
 aligned with ALD1_RAT | Q5RJP0 from UniProtKB/Swiss-Prot  Length:316

    Alignment length:315
                                    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       261       271       281       291       301       311     
             ALD1_RAT     2 TTFVKLRTKAKMPLVGLGTWKSPPGQVKEAVKAAIDAGYRHFDCAYVYQNESEVGEAIQEKIKEKAVRREDLFIVSKLWSTFFEKSLMKEAFQKTLSDLKLDYLDLYLIHWPQGLQAGKEFLPKDSQGKVLMSKSTFLDAWEGMEELVDQGLVKALGVSNFNHFQIERLLNKPGLKHKPVTNQVECHPYLTQEKLIQYCHSKGIAVIAYSPLGSPDRPYAKPEDPVVLEIPKIKEIAAKHKKTIAQVLIRFHVQRNVAVIPKSVTLSHIKENIQVFDFQLSEEDMAAILSLNRNWRACGLFVTSDEEDFPFHEEY 316
               SCOP domains d3o3rb_ B: automated matches                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eee.....eee..eee....hhhhhhhhhhhhhhh...eee.hhhhhhhhhhhhhhhhhhhh...hhhhheeeeeehhhhhhhhhhhhhhhhhhhhhh...eeeeee..........................hhhhhhhhhhhhhhh..eeeeeee..hhhhhhhhhhh........eeeee......hhhhhhhhhhh..eeeee................hhhhhhhhhhhhhhhh.hhhhhhhhhhhh...ee.....hhhhhhhhh.......hhhhhhhhhh.........hhhhh........... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------ALDOKETO_REDUCTASE----------------------------------------------------------------------------------------ALDOKETO_REDUCTASE---------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3o3r B   2 TTFVKLRTKAKMPLVGLGTWKSPPGQVKEAVKAAIDAGYRHFDCAYVYQNESEVGEAIQEKIKEKAVRREDLFIVSKLWSTFFEKSLMKEAFQKTLSDLKLDYLDLYLIHWPQGLQAGKEFLPKDSQGKVLMSKSTFLDAWEGMEELVDQGLVKALGVSNFNHFQIERLLNKPGLKHKPVTNQVECHPYLTQEKLIQYCHSKGIAVIAYSPLGSPDRPYAKPEDPVVLEIPKIKEIAAKHKKTIAQVLIRFHVQRNVAVIPKSVTLSHIKENIQVFDFQLSEEDMAAILSLNRNWRACGLFVTSDEEDFPFHEEY 316
                                    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       261       271       281       291       301       311

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: TIM beta/alpha-barrel (3956)

Superfamily: NAD(P)-linked oxidoreductase (286)

Family: Aldo-keto reductases (NADP) (251)

Protein domain: automated matches (62)

Norway rat (Rattus norvegicus) [TaxId: 10116] (2)

1a	d3o3ra_	A:
1b	d3o3rb_	B:

(no "CATH Domain" information available for 3O3R)

(no "Pfam Domain" information available for 3O3R)

Asymmetric Unit(hide GO term definitions)

Chain A,B (ALD1_RAT | Q5RJP0)

molecular function
	GO:0004032	alditol:NADP+ 1-oxidoreductase activity	Catalysis of the reaction: an alditol + NADP+ = an aldose + NADPH + H+.
	GO:0004033	aldo-keto reductase (NADP) activity	Catalysis of the reaction: an alcohol + NADP+ = an aldehyde or a ketone + NADPH + H+.
	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.
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.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.
	GO:0005739	mitochondrion	A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.

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