1ZUA - JenaLib

Title :   CRYSTAL STRUCTURE OF AKR1B10 COMPLEXED WITH NADP+ AND TOLRESTAT

Authors :   O. Gallego, F. X. Ruiz, A. Ardevol, M. Dominguez, R. Alvarez, A. R. De Lera, C. Rovira, J. Farres, I. Fita, X. Pares

Date :   30 May 05 (Deposition) - 07 Nov 06 (Release) - 26 May 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.25

Chains :   Asym./Biol. Unit : X

Keywords :   Alpha-Beta Barrel, Aldo-Keto Reductase, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   O. Gallego, F. X. Ruiz, A. Ardevol, M. Dominguez, R. Alvarez, A. R. De Lera, C. Rovira, J. Farres, I. Fita, X. Pares
Structural Basis For The High All-Trans-Retinaldehyde Reductase Activity Of The Tumor Marker Akr1B10.
Proc. Natl. Acad. Sci. Usa V. 104 20764 2007
PubMed-ID: 18087047 | Reference-DOI: 10.1073/PNAS.0705659105
(for further references see the PDB file header)

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 2)

Sites (2, 2)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (3, 3)

PROSITE Motifs (3, 3)

Exons (10, 10)

Asymmetric/Biological Unit (10, 10)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1a	ENST00000359579	1a	ENSE00001425200	chr7:134212344-134212729	386	AK1BA_HUMAN	1-22	22	1	X:1-22	22
1.2	ENST00000359579	2	ENSE00001754245	chr7:134215395-134215562	168	AK1BA_HUMAN	23-78	56	1	X:23-78	56
1.3	ENST00000359579	3	ENSE00000724366	chr7:134216660-134216776	117	AK1BA_HUMAN	79-117	39	1	X:79-117	39
1.4	ENST00000359579	4	ENSE00000724370	chr7:134217756-134217833	78	AK1BA_HUMAN	118-143	26	1	X:118-143	26
1.6a	ENST00000359579	6a	ENSE00001795723	chr7:134221402-134221524	123	AK1BA_HUMAN	144-184	41	1	X:144-184	41
1.7b	ENST00000359579	7b	ENSE00001654706	chr7:134221803-134221909	107	AK1BA_HUMAN	185-220	36	1	X:185-220	36
1.8a	ENST00000359579	8a	ENSE00001591782	chr7:134222332-134222413	82	AK1BA_HUMAN	220-247	28	1	X:220-247	28
1.9b	ENST00000359579	9b	ENSE00001720494	chr7:134222946-134223029	84	AK1BA_HUMAN	248-275	28	1	X:248-275	28
1.10a	ENST00000359579	10a	ENSE00001421021	chr7:134223687-134223769	83	AK1BA_HUMAN	276-303	28	1	X:276-303	28
1.11	ENST00000359579	11	ENSE00001897409	chr7:134225799-134226160	362	AK1BA_HUMAN	303-316	14	1	X:303-316	14

Sequences/Alignments

Asymmetric/Biological 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 X from PDB  Type:PROTEIN  Length:317
 aligned with AK1BA_HUMAN | O60218 from UniProtKB/Swiss-Prot  Length:316

    Alignment length:317
                             1                                                                                                                                                                                                                                                                                                                           
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       
          AK1BA_HUMAN     - -MATFVELSTKAKMPIVGLGTWKSPLGKVKEAVKVAIDAGYRHIDCAYVYQNEHEVGEAIQEKIQEKAVKREDLFIVSKLWPTFFERPLVRKAFEKTLKDLKLSYLDVYLIHWPQGFKSGDDLFPKDDKGNAIGGKATFLDAWEAMEELVDEGLVKALGVSNFSHFQIEKLLNKPGLKYKPVTNQVECHPYLTQEKLIQYCHSKGITVTAYSPLGSPDRPWAKPEDPSLLEDPKIKEIAAKHKKTAAQVLIRFHIQRNVIVIPKSVTPARIVENIQVFDFKLSDEEMATILSFNRNWRACNVLQSSHLEDYPFNAEY 316
               SCOP domains d1zuax_ X: Aldose reductase (aldehyde reductase)                                                                                                                                                                                                                                                                              SCOP domains
               CATH domains 1zuaX00 X:902-316 NADP-dependent oxidoreductase                                                                                                                                                                                                                                                                               CATH domains
               Pfam domains ---------------Aldo_ket_red-1zuaX01 X:15-294                                                                                                                                                                                                                                                           ---------------------- Pfam domains
         Sec.struct. author ....eee.....eee..eee.......hhhhhhhhhhhh...eee.hhhhhhhhhhhhhhhhhhhh...hhhhheeeeee.......hhhhhhhhhhhhhhh...eeeeee..........................hhhhhhhhhhhhhhh..eeeeeee..hhhhhhhhhh.........eeeee......hhhhhhhhhhh..eeeee................hhhhhhhhhhhhhhh..hhhhhhhhhhhh...ee.....hhhhhhhhhh......hhhhhhhhhh.........hhhhh........... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------S------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------T--------------------------D--- SAPs(SNPs)
                    PROSITE ---------------------------------------ALDOKETO_REDUCTASE----------------------------------------------------------------------------------------ALDOKETO_REDUCTASE--------------------------------------------------------------------------------------------------ALDOKETO_REDUCTA---------------------------------------- PROSITE
           Transcript 1 (1) -Exon 1.1a  PDB: X:1-22Exon 1.2  PDB: X:23-78 UniProt: 23-78                   Exon 1.3  PDB: X:79-117 UniProt: 79-117Exon 1.4  PDB: X:118-143  Exon 1.6a  PDB: X:144-184                Exon 1.7b  PDB: X:185-220           ---------------------------Exon 1.9b  PDB: X:248-275   Exon 1.10a  PDB: X:276-303  ------------- Transcript 1 (1)
           Transcript 1 (2) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.8a  PDB: X:220-247   -------------------------------------------------------Exon 1.11      Transcript 1 (2)
                 1zua X 902 HMATFVELSTKAKMPIVGLGTWKSPLGKVKEAVKVAIDAGYRHIDCAYVYQNEHEVGEAIQEKIQEKAVKREDLFIVSKLWPTFFERPLVRKAFEKTLKDLKLSYLDVYLIHWPQGFKSGDDLFPKDDKGNAIGGKATFLDAWEAMEELVDEGLVKALGVSNFSHFQIEKLLNKPGLKYKPVTNQVECHPYLTQEKLIQYCHSKGITVTAYSPLGSPDRPWAKPEDPSLLEDPKIKEIAAKHKKTAAQVLIRFHIQRNVIVIPKSVTPARIVENIQVFDFKLSDEEMATILSFNRNWRACNVLQSSHLEDYPFNAEY 316
                            ||       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179       189       199       209       219       229       239       249       259       269       279       289       299       309       
                            ||                                                                                                                                                                                                                                                                                                                           
                          902|                                                                                                                                                                                                                                                                                                                           
                             1

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 '\|'

Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (1, 1)

Pfam Domains (1, 1)

Gene Ontology (18, 18)

Asymmetric/Biological Unit(hide GO term definitions)

Chain X (AK1BA_HUMAN | O60218)

molecular function
	GO:0004033	aldo-keto reductase (NADP) activity	Catalysis of the reaction: an alcohol + NADP+ = an aldehyde or a ketone + NADPH + H+.
	GO:0045550	geranylgeranyl reductase activity	Catalysis of the formation of phytyl group from the stepwise reduction of a geranylgeranyl group.
	GO:0047718	indanol dehydrogenase activity	Catalysis of the reaction: indan-1-ol + NAD(P)+ = indanone + NAD(P)H + 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.
	GO:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0001758	retinal dehydrogenase activity	Catalysis of the reaction: retinal + NAD+ + H2O = retinoate + NADH. Acts on both 11-trans and 13-cis forms of retinal.
biological process
	GO:0006081	cellular aldehyde metabolic process	The chemical reactions and pathways involving aldehydes, any organic compound with the formula R-CH=O, as carried out by individual cells.
	GO:0044597	daunorubicin metabolic process	The chemical reactions and pathways involving daunorubicin, a chemotherapeutic of the anthracycline family that is given as a treatment for some types of cancer.
	GO:0007586	digestion	The whole of the physical, chemical, and biochemical processes carried out by multicellular organisms to break down ingested nutrients into components that may be easily absorbed and directed into metabolism.
	GO:0044598	doxorubicin metabolic process	The chemical reactions and pathways involving doxorubicin, an anthracycline antibiotic, used in cancer chemotherapy.
	GO:0016488	farnesol catabolic process	The chemical reactions and pathways resulting in the breakdown of the sesquiterpenoid alcohol farnesol, 3,7,11-trimethyl-2,6,10,dodecatrien-1-ol.
	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:0001523	retinoid metabolic process	The chemical reactions and pathways involving retinoids, any member of a class of isoprenoids that contain or are derived from four prenyl groups linked head-to-tail. Retinoids include retinol and retinal and structurally similar natural derivatives or synthetic compounds, but need not have vitamin A activity.
	GO:0008202	steroid metabolic process	The chemical reactions and pathways involving steroids, compounds with a 1,2,cyclopentanoperhydrophenanthrene nucleus.
cellular component
	GO:0005829	cytosol	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes.
	GO:0070062	extracellular exosome	A vesicle that is released into the extracellular region by fusion of the limiting endosomal membrane of a multivesicular body with the plasma membrane. Extracellular exosomes, also simply called exosomes, have a diameter of about 40-100 nm.
	GO:0005576	extracellular region	The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.
	GO:0005764	lysosome	A small lytic vacuole that has cell cycle-independent morphology and is found in most animal cells and that contains a variety of hydrolases, most of which have their maximal activities in the pH range 5-6. The contained enzymes display latency if properly isolated. About 40 different lysosomal hydrolases are known and lysosomes have a great variety of morphologies and functions.

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