1YXM - JenaLib

Asym./Biol. Unit - manually (Jmol Viewer)

Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF PEROXISOMAL TRANS 2-ENOYL COA REDUCTASE

Authors :   A. Jansson, S. Ng, C. Arrowsmith, S. Sharma, A. M. Edwards, F. Von Delft, M. Sundstrom, U. Oppermann, Structural Genomics Consortium (Sgc)

Date :   22 Feb 05 (Deposition) - 15 Mar 05 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.90

Chains :   Asym./Biol. Unit : A,B,C,D

Keywords :   Perioxisomes, Fatty Acid Synthesis, Enoyl Coa, Short-Chain Dehydrogenases/Reductases, Structural Genomics, Structural Genomics Consortium, Sgc, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. Jansson, S. Ng, C. Arrowsmith, S. Sharma, A. M. Edwards, F. Von Delft, M. Sundstrom, U. Oppermann
Crystal Structure Of Perixomal Trans 2-Enoyl Coa Reductase (Pecra)
To Be Published
PubMed: search
(for further references see the PDB file header)

Molecule 1 - PEROXISOMAL TRANS 2-ENOYL COA REDUCTASE
	Chains	:	A, B, C, D
	EC Number	:	1.3.1.8
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21
	Expression System Plasmid	:	HPECR-P11T
	Expression System Strain	:	BL21
	Expression System Taxid	:	511693
	Expression System Vector Type	:	PLASMID
	Gene	:	PECR
	Organism Common	:	HUMAN
	Organism Scientific	:	HOMO SAPIENS
	Organism Taxid	:	9606
	Synonym	:	PECRA

		1	2	3	4
Asymmetric/Biological Unit	:	A	B	C	D

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (3, 6)

No.	Name	Count	Type	Full Name
1	ADE	1	Ligand/Ion	ADENINE
2	PO4	1	Ligand/Ion	PHOSPHATE ION
3	SO4	4	Ligand/Ion	SULFATE ION

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLN A:17 , LYS A:70 , GLN A:71 , ALA A:72	BINDING SITE FOR RESIDUE SO4 A 304
2	AC2	SOFTWARE	THR D:28 , GLY D:29 , ILE D:30 , GLY D:31 , ASN D:107 , HOH D:2056 , HOH D:2086 , HOH D:2088	BINDING SITE FOR RESIDUE SO4 D 1001
3	AC3	SOFTWARE	GLY D:29 , SER D:206 , GLN D:207 , THR D:208	BINDING SITE FOR RESIDUE SO4 D 2001
4	AC4	SOFTWARE	SER B:49 , ARG B:50 , LYS B:51 , ADE B:4002	BINDING SITE FOR RESIDUE PO4 B 3001
5	AC5	SOFTWARE	GLN B:17 , LYS B:70 , GLN B:71 , ALA B:72 , SER B:219	BINDING SITE FOR RESIDUE SO4 B 4001
6	AC6	SOFTWARE	SER B:49 , ARG B:50 , CYS B:79 , ASN B:80 , ILE B:81 , GLY B:109 , THR B:130 , PO4 B:3001	BINDING SITE FOR RESIDUE ADE B 4002

(no "SS Bond" information available for 1YXM)

Asymmetric/Biological Unit

No.	Residues
1	Leu C:52	-	Glu C:53
2	Leu D:52	-	Glu D:53

Asymmetric/Biological Unit (2, 8)

								dbSNP	PDB
No.	Source	Variant ID	Variant			UniProt ID	Status	ID	Chain	Variant
1	UniProt	VAR_021535	E	149	K	PECR_HUMAN	Polymorphism	1429148	A/B/C/D	E	149	K
2	UniProt	VAR_021536	F	297	L	PECR_HUMAN	Polymorphism	9288513	A/B/C/D	F	297	L

SNP/SAP Summary Statistics (UniProtKB/Swiss-Prot)

(no "PROSITE Motif" information available for 1YXM)

Asymmetric/Biological Unit (8, 32)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.2a	ENST00000265322	2a	ENSE00001904119	chr2:216946539-216946341	199	PECR_HUMAN	1-42	42	4	A:7-42 B:8-42 C:5-42 D:8-42	36 35 38 35
1.3b	ENST00000265322	3b	ENSE00001504586	chr2:216931241-216931108	134	PECR_HUMAN	42-86	45	4	A:42-86 B:42-86 C:42-86 (gaps) D:42-86 (gaps)	45 45 45 45
1.4b	ENST00000265322	4b	ENSE00001504585	chr2:216930200-216930035	166	PECR_HUMAN	87-142	56	4	A:87-142 B:87-142 C:87-142 (gaps) D:87-142	56 56 56 56
1.6	ENST00000265322	6	ENSE00001504583	chr2:216923699-216923618	82	PECR_HUMAN	142-169	28	4	A:142-169 B:142-169 C:142-169 (gaps) D:142-169	28 28 28 28
1.8a	ENST00000265322	8a	ENSE00001796093	chr2:216916268-216916172	97	PECR_HUMAN	169-201	33	4	A:169-201 B:169-201 C:169-201 D:169-201	33 33 33 33
1.10	ENST00000265322	10	ENSE00001679013	chr2:216914096-216913986	111	PECR_HUMAN	202-238	37	4	A:202-238 B:202-238 (gaps) C:202-238 (gaps) D:202-238	37 37 37 37
1.11b	ENST00000265322	11b	ENSE00001641430	chr2:216908738-216908627	112	PECR_HUMAN	239-276	38	4	A:239-276 B:239-276 C:239-276 D:239-276	38 38 38 38
1.12c	ENST00000265322	12c	ENSE00001696405	chr2:216904083-216903132	952	PECR_HUMAN	276-303	28	4	A:276-303 B:276-298 C:276-299 D:276-303	28 23 24 28

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 A from PDB  Type:PROTEIN  Length:297
 aligned with PECR_HUMAN | Q9BY49 from UniProtKB/Swiss-Prot  Length:303

    Alignment length:297
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       
           PECR_HUMAN     7 GRSYLAPGLLQGQVAIVTGGATGIGKAIVKELLELGSNVVIASRKLERLKSAADELQANLPPTKQARVIPIQCNIRNEEEVNNLVKSTLDTFGKINFLVNNGGGQFLSPAEHISSKGWHAVLETNLTGTFYMCKAVYSSWMKEHGGSIVNIIVPTKAGFPLAVHSGAARAGVYNLTKSLALEWACSGIRINCVAPGVIYSQTAVENYGSWGQSFFEGSFQKIPAKRIGVPEEVSSVVCFLLSPAASFITGQSVDVDGGRSLYTHSYEVPDHDNWPKGAGDLSVVKKMKETFKEKAKL 303
               SCOP domains d1yxma1 A:7-303 Peroxisomal trans 2-enoyl CoA reductase                                                                                                                                                                                                                                                   SCOP domains
               CATH domains 1yxmA00 A:7-303 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                                                                       CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeee...hhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhh........eeeee....hhhhhhhhhhhhhhhhh...eeee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhheeeeee..........hhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeeee.....hhhhh.hhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhh.....eeee..hhhhh..................hhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------K---------------------------------------------------------------------------------------------------------------------------------------------------L------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.2a  PDB: A:7-42 UniProt: 1-42--------------------------------------------Exon 1.4b  PDB: A:87-142 UniProt: 87-142                --------------------------Exon 1.8a  PDB: A:169-201        Exon 1.10  PDB: A:202-238            Exon 1.11b  PDB: A:239-276            --------------------------- Transcript 1 (1)
           Transcript 1 (2) -----------------------------------Exon 1.3b  PDB: A:42-86 UniProt: 42-86       -------------------------------------------------------Exon 1.6  PDB: A:142-169    ----------------------------------------------------------------------------------------------------------Exon 1.12c  PDB: A:276-303   Transcript 1 (2)
                 1yxm A   7 GRSYLAPGLLQGQVAIVTGGATGIGKAIVKELLELGSNVVIASRKLERLKSAADELQANLPPTKQARVIPIQCNIRNEEEVNNLVKSTLDTFGKINFLVNNGGGQFLSPAEHISSKGWHAVLETNLTGTFYMCKAVYSSWMKEHGGSIVNIIVPTKAGFPLAVHSGAARAGVYNLTKSLALEWACSGIRINCVAPGVIYSQTAVENYGSWGQSFFEGSFQKIPAKRIGVPEEVSSVVCFLLSPAASFITGQSVDVDGGRSLYTHSYEVPDHDNWPKGAGDLSVVKKMKETFKEKAKL 303
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296

Chain B from PDB  Type:PROTEIN  Length:283
 aligned with PECR_HUMAN | Q9BY49 from UniProtKB/Swiss-Prot  Length:303

    Alignment length:291
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297 
           PECR_HUMAN     8 RSYLAPGLLQGQVAIVTGGATGIGKAIVKELLELGSNVVIASRKLERLKSAADELQANLPPTKQARVIPIQCNIRNEEEVNNLVKSTLDTFGKINFLVNNGGGQFLSPAEHISSKGWHAVLETNLTGTFYMCKAVYSSWMKEHGGSIVNIIVPTKAGFPLAVHSGAARAGVYNLTKSLALEWACSGIRINCVAPGVIYSQTAVENYGSWGQSFFEGSFQKIPAKRIGVPEEVSSVVCFLLSPAASFITGQSVDVDGGRSLYTHSYEVPDHDNWPKGAGDLSVVKKMKETFK 298
               SCOP domains d1yxmb_ B: Peroxisomal trans 2-enoyl CoA reductase                                                                                                                                                                                                                                                  SCOP domains
               CATH domains 1yxmB00 B:8-298 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                                                                 CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............eeeee...hhhhhhhhhhhhhh..eeeeee.hhhhhhhhhhhhhhh........eeeee....hhhhhhhhhhhhhhhhh...eeee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhheeeeee..........hhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeeee........--------hhhhhhhhhhh.......hhhhhhhhhhhhhhhhh.....eeee..hhhhh..................hhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------K---------------------------------------------------------------------------------------------------------------------------------------------------L- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.2a  PDB: B:8-42 [INCOMPLETE]--------------------------------------------Exon 1.4b  PDB: B:87-142 UniProt: 87-142                --------------------------Exon 1.8a  PDB: B:169-201        Exon 1.10  PDB: B:202-238 (gaps)     Exon 1.11b  PDB: B:239-276            ---------------------- Transcript 1 (1)
           Transcript 1 (2) ----------------------------------Exon 1.3b  PDB: B:42-86 UniProt: 42-86       -------------------------------------------------------Exon 1.6  PDB: B:142-169    ----------------------------------------------------------------------------------------------------------Exon 1.12c [INCOMPLETE] Transcript 1 (2)
                 1yxm B   8 RSYLAPGLLQGQVAIVTGGATGIGKAIVKELLELGSNVVIASRKLERLKSAADELQANLPPTKQARVIPIQCNIRNEEEVNNLVKSTLDTFGKINFLVNNGGGQFLSPAEHISSKGWHAVLETNLTGTFYMCKAVYSSWMKEHGGSIVNIIVPTKAGFPLAVHSGAARAGVYNLTKSLALEWACSGIRINCVAPGVIYSQTA--------QSFFEGSFQKIPAKRIGVPEEVSSVVCFLLSPAASFITGQSVDVDGGRSLYTHSYEVPDHDNWPKGAGDLSVVKKMKETFK 298
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207 |       -|      227       237       247       257       267       277       287       297 
                                                                                                                                                                                                                                   209      218

Chain C from PDB  Type:PROTEIN  Length:264
 aligned with PECR_HUMAN | Q9BY49 from UniProtKB/Swiss-Prot  Length:303

    Alignment length:295
                                    14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294     
           PECR_HUMAN     5 AKGRSYLAPGLLQGQVAIVTGGATGIGKAIVKELLELGSNVVIASRKLERLKSAADELQANLPPTKQARVIPIQCNIRNEEEVNNLVKSTLDTFGKINFLVNNGGGQFLSPAEHISSKGWHAVLETNLTGTFYMCKAVYSSWMKEHGGSIVNIIVPTKAGFPLAVHSGAARAGVYNLTKSLALEWACSGIRINCVAPGVIYSQTAVENYGSWGQSFFEGSFQKIPAKRIGVPEEVSSVVCFLLSPAASFITGQSVDVDGGRSLYTHSYEVPDHDNWPKGAGDLSVVKKMKETFKE 299
               SCOP domains d1yxmc_ C: Peroxisomal trans 2-enoyl CoA reductase                                                                                                                                                                                                                                                      SCOP domains
               CATH domains 1yxmC00 C:5-299 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                                                                     CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...............eeeee...hhhhhhhhhhhh....eeeeee...hhhhhhhhhhhhh.---....eeeee....hhhhhhhhhhhhhhhhh...eeee..---------------hhhhhhhhhhhhhhhhhhhhhhhhhhhheeeeee...---....hhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeeee.........----------..hhhhhh......hhhhhhhhhhhhhhhhhh.....eeee..hhhhh..................hhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------K---------------------------------------------------------------------------------------------------------------------------------------------------L-- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.2a  PDB: C:5-42 UniProt: 1-42  --------------------------------------------Exon 1.4b  PDB: C:87-142 (gaps) UniProt: 87-142         --------------------------Exon 1.8a  PDB: C:169-201        Exon 1.10  PDB: C:202-238 (gaps)     Exon 1.11b  PDB: C:239-276            ----------------------- Transcript 1 (1)
           Transcript 1 (2) -------------------------------------Exon 1.3b  PDB: C:42-86 (gaps) UniProt: 42-86-------------------------------------------------------Exon 1.6 UniProt: 142-169   ----------------------------------------------------------------------------------------------------------Exon 1.12c [INCOMPLETE]  Transcript 1 (2)
                 1yxm C   5 AKGRSYLAPGLLQGQVAIVTGGATGIGKAIVKELLELGSNVVIASRKLERLKSAADELQANL---KQARVIPIQCNIRNEEEVNNLVKSTLDTFGKINFLVNNG---------------WHAVLETNLTGTFYMCKAVYSSWMKEHGGSIVNIIVP---GFPLAVHSGAARAGVYNLTKSLALEWACSGIRINCVAPGVIYSQTAV----------FEGSFQKIPAKRIGVPEEVSSVVCFLLSPAASFITGQSVDVDGGRSLYTHSYEVPDHDNWPKGAGDLSVVKKMKETFKE 299
                                    14        24        34        44        54        64 |   |  74        84        94       104   |     -       124       134       144       154     | 164       174       184       194       204     |   -      |224       234       244       254       264       274       284       294     
                                                                                        66  70                                   108             124                                 160 164                                           210        221

Chain D from PDB  Type:PROTEIN  Length:291
 aligned with PECR_HUMAN | Q9BY49 from UniProtKB/Swiss-Prot  Length:303

    Alignment length:296
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297      
           PECR_HUMAN     8 RSYLAPGLLQGQVAIVTGGATGIGKAIVKELLELGSNVVIASRKLERLKSAADELQANLPPTKQARVIPIQCNIRNEEEVNNLVKSTLDTFGKINFLVNNGGGQFLSPAEHISSKGWHAVLETNLTGTFYMCKAVYSSWMKEHGGSIVNIIVPTKAGFPLAVHSGAARAGVYNLTKSLALEWACSGIRINCVAPGVIYSQTAVENYGSWGQSFFEGSFQKIPAKRIGVPEEVSSVVCFLLSPAASFITGQSVDVDGGRSLYTHSYEVPDHDNWPKGAGDLSVVKKMKETFKEKAKL 303
               SCOP domains d1yxmd_ D: Peroxisomal trans 2-enoyl CoA reductase                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1yxmD00 D:8-303 NAD(P)-binding Rossmann-like Domain                                                                                                                                                                                                                                                      CATH domains
           Pfam domains (1) -----------------adh_short_C2-1yxmD01 D:25-266                                                                                                                                                                                                                     ------------------------------------- Pfam domains (1)
           Pfam domains (2) -----------------adh_short_C2-1yxmD02 D:25-266                                                                                                                                                                                                                     ------------------------------------- Pfam domains (2)
           Pfam domains (3) -----------------adh_short_C2-1yxmD03 D:25-266                                                                                                                                                                                                                     ------------------------------------- Pfam domains (3)
           Pfam domains (4) -----------------adh_short_C2-1yxmD04 D:25-266                                                                                                                                                                                                                     ------------------------------------- Pfam domains (4)
         Sec.struct. author ............eeeee...hhhhhhhhhhhhhh..eeeeee...hhhhhhhhhhhh..-----..eeeee....hhhhhhhhhhhhhhhhh...eeee........hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhheeeeee..........hhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeeee....hhhhhhhh..hhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhh.....eeee..hhhhh..................hhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------K---------------------------------------------------------------------------------------------------------------------------------------------------L------ SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.2a  PDB: D:8-42 [INCOMPLETE]--------------------------------------------Exon 1.4b  PDB: D:87-142 UniProt: 87-142                --------------------------Exon 1.8a  PDB: D:169-201        Exon 1.10  PDB: D:202-238            Exon 1.11b  PDB: D:239-276            --------------------------- Transcript 1 (1)
           Transcript 1 (2) ----------------------------------Exon 1.3b  PDB: D:42-86 (gaps) UniProt: 42-86-------------------------------------------------------Exon 1.6  PDB: D:142-169    ----------------------------------------------------------------------------------------------------------Exon 1.12c  PDB: D:276-303   Transcript 1 (2)
                 1yxm D   8 RSYLAPGLLQGQVAIVTGGATGIGKAIVKELLELGSNVVIASRKLERLKSAADELQANL-----ARVIPIQCNIRNEEEVNNLVKSTLDTFGKINFLVNNGGGQFLSPAEHISSKGWHAVLETNLTGTFYMCKAVYSSWMKEHGGSIVNIIVPTKAGFPLAVHSGAARAGVYNLTKSLALEWACSGIRINCVAPGVIYSQTAVENYGSWGQSFFEGSFQKIPAKRIGVPEEVSSVVCFLLSPAASFITGQSVDVDGGRSLYTHSYEVPDHDNWPKGAGDLSVVKKMKETFKEKAKL 303
                                    17        27        37        47        57        |-    |   77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297      
                                                                                     66    72

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/Biological 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: Tyrosine-dependent oxidoreductases (503)

Protein domain: Peroxisomal trans 2-enoyl CoA reductase (1)

Human (Homo sapiens) [TaxId: 9606] (1)

1a	d1yxma1	A:7-303
1b	d1yxmb_	B:
1c	d1yxmc_	C:
1d	d1yxmd_	D:

Asymmetric/Biological Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Rossmann fold (7312)

Homologous Superfamily: NAD(P)-binding Rossmann-like Domain (1244)

Human (Homo sapiens) (188)

1a	1yxmC00	C:5-299
1b	1yxmB00	B:8-298
1c	1yxmD00	D:8-303
1d	1yxmA00	A:7-303

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: NADP_Rossmann (1239)

Family: adh_short_C2 (98)

Homo sapiens (Human) (7)

1a	adh_short_C2-1yxmD01	D:25-266
1b	adh_short_C2-1yxmD02	D:25-266
1c	adh_short_C2-1yxmD03	D:25-266
1d	adh_short_C2-1yxmD04	D:25-266

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B,C,D (PECR_HUMAN | Q9BY49)

molecular function
	GO:0008670	2,4-dienoyl-CoA reductase (NADPH) activity	Catalysis of the reaction: trans-2,3-didehydroacyl-CoA + NADP+ = trans,trans-2,3,4,5-tetradehydroacyl-CoA + 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.
	GO:0005102	receptor binding	Interacting selectively and non-covalently with one or more specific sites on a receptor molecule, a macromolecule that undergoes combination with a hormone, neurotransmitter, drug or intracellular messenger to initiate a change in cell function.
	GO:0019166	trans-2-enoyl-CoA reductase (NADPH) activity	Catalysis of the reaction: acyl-CoA + NADP+ = trans-2,3-dehydroacyl-CoA + NADPH + H+.
biological process
	GO:0044255	cellular lipid metabolic process	The chemical reactions and pathways involving lipids, as carried out by individual cells.
	GO:0006633	fatty acid biosynthetic process	The chemical reactions and pathways resulting in the formation of a fatty acid, any of the aliphatic monocarboxylic acids that can be liberated by hydrolysis from naturally occurring fats and oils. Fatty acids are predominantly straight-chain acids of 4 to 24 carbon atoms, which may be saturated or unsaturated; branched fatty acids and hydroxy fatty acids also occur, and very long chain acids of over 30 carbons are found in waxes.
	GO:0006631	fatty acid metabolic process	The chemical reactions and pathways involving fatty acids, aliphatic monocarboxylic acids liberated from naturally occurring fats and oils by hydrolysis.
	GO:0006629	lipid metabolic process	The chemical reactions and pathways involving lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent. Includes fatty acids; neutral fats, other fatty-acid esters, and soaps; long-chain (fatty) alcohols and waxes; sphingoids and other long-chain bases; glycolipids, phospholipids and sphingolipids; and carotenes, polyprenols, sterols, terpenes and other isoprenoids.
	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:0033306	phytol metabolic process	The chemical reactions and pathways involving phytol, (2E,7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-ol.
cellular component
	GO:0043231	intracellular membrane-bounded organelle	Organized structure of distinctive morphology and function, bounded by a single or double lipid bilayer membrane and occurring within the cell. Includes the nucleus, mitochondria, plastids, vacuoles, and vesicles. Excludes the plasma membrane.
	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.
	GO:0005778	peroxisomal membrane	The lipid bilayer surrounding a peroxisome.
	GO:0005777	peroxisome	A small organelle enclosed by a single membrane, and found in most eukaryotic cells. Contains peroxidases and other enzymes involved in a variety of metabolic processes including free radical detoxification, lipid catabolism and biosynthesis, and hydrogen peroxide metabolism.

Asymmetric/Biological Unit
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	Cis Peptide Bonds
		Leu C:52 - Glu C:53	[ RasMol ]
		Leu D:52 - Glu D:53	[ RasMol ]

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	1yxm
		Family and Domain Information	:	ProDom \| SYSTERS
		General Structural Information	:	GlycoscienceDB \| MMDB \| NDB \| OCA \| PDB \| PDBe \| PDBj \| PDBsum \| PDBWiki \| PQS \| PROTEOPEDIA
		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
		Structure Classification	:	CATH \| Dali \| SCOP
		Validation and Original Data	:	BMRB Data View \| BMRB Restraints Grid \| EDS \| PROCHECK \| RECOORD \| WHAT_CHECK

Access by UniProt ID/Accession number
	PECR_HUMAN \| Q9BY49
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

Access by Enzyme Classificator (EC Number)
	1.3.1.8
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
		Pathway	:	KEGG \| MetaCyc

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	(no 'MIM ID' available)
		Disease Information	:	OMIM

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		Age Related Information	:	GenAge

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		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
		Protein Cavities	:	castP
		Sequence and Secondary Structure	:	PDBCartoon
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	PECR_HUMAN \| Q9BY49
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

(no "Entries Sharing at Least One Protein Chain" available for 1YXM)

1w6u	BINARY STRUCTURE OF HUMAN DECR
1w73	BINARY STRUCTURE OF HUMAN DECR SOLVED BY SEMET SAD
1w8d	STRUCTURE OF HUMAN DECR TERNARY COMPLEX

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 6)

Sites (6, 6)

SS Bonds (0, 0)

Cis Peptide Bonds (2, 2)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (2, 8)

PROSITE Motifs (0, 0)

Exons (8, 32)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 4)

CATH Domains (1, 4)

Pfam Domains (1, 4)

Gene Ontology (14, 14)

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Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File