3QKV - JenaLib

Asym./Biol. Unit (Jmol Viewer)

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

Title :   CRYSTAL STRUCTURE OF FATTY ACID AMIDE HYDROLASE WITH SMALL MOLECULE COMPOUND

Authors :   X. Min, N. P. C. Walker, Z. Wang

Date :   01 Feb 11 (Deposition) - 27 Apr 11 (Release) - 18 May 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   3.10

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

Keywords :   Protein-Inhibitor Complex, Faah, Fatty-Acid Amide Hydrolase, Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   X. Min, S. T. Thibault, A. C. Porter, D. J. Gustin, T. J. Carlson, H. Xu, M. Lindstrom, G. Xu, C. Uyeda, Z. Ma, Y. Li, F. Kayser, N. P. Walker, Z. Wang
Discovery And Molecular Basis Of Potent Noncovalent Inhibitors Of Fatty Acid Amide Hydrolase (Faah).
Proc. Natl. Acad. Sci. Usa V. 108 7379 2011
PubMed-ID: 21502526 | Reference-DOI: 10.1073/PNAS.1016167108

Molecule 1 - FATTY-ACID AMIDE HYDROLASE 1
	Chains	:	A, B
	EC Number	:	3.5.1.99
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PTRCHISA
	Expression System Strain	:	BL21
	Expression System Taxid	:	511693
	Expression System Vector Type	:	PLASMID
	Fragment	:	RESIDUES 32-579
	Gene	:	FAAH, FAAH1
	Organism Common	:	RAT
	Organism Scientific	:	RATTUS NORVEGICUS
	Organism Taxid	:	10116
	Synonym	:	ANANDAMIDE AMIDOHYDROLASE 1, OLEAMIDE HYDROLASE 1

		1	2
Asymmetric/Biological Unit	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (1, 2)

No.	Name	Count	Type	Full Name
1	QKV	2	Ligand/Ion	(6-BROMO-1'H,4H-SPIRO[1,3-BENZODIOXINE-2,4'-PIPERIDIN]-1'-YL)METHANOL

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	MET B:191 , LEU B:192 , SER B:193 , ILE B:238 , GLY B:239 , GLY B:240 , SER B:241 , PHE B:381 , THR B:488	BINDING SITE FOR RESIDUE QKV B 580
2	AC2	SOFTWARE	MET A:191 , LEU A:192 , SER A:193 , SER A:217 , ILE A:238 , GLY A:239 , GLY A:240 , SER A:241 , THR A:488	BINDING SITE FOR RESIDUE QKV A 580

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

Asymmetric/Biological Unit

No.	Residues
1	Gly A:216	-	Ser A:217
2	Gly A:476	-	Pro A:477
3	Gly B:216	-	Ser B:217
4	Gly B:476	-	Pro B:477

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

Asymmetric/Biological Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	AMIDASES	PS00571	Amidases signature.	FAAH1_RAT	215-246	2	A:215-246 B:215-246

Asymmetric/Biological Unit (15, 30)

	ENSEMBL					UniProtKB			PDB
No.	Transcript ID	Exon	Exon ID	Genome Location	Length	ID	Location	Length	Count	Location	Length
1.1a	ENSRNOT00000015961	1a	ENSRNOE00000225920	chr5:136310965-136311220	256	FAAH1_RAT	1-65	65	2	A:29-65 (gaps) B:35-65	57 31
1.2	ENSRNOT00000015961	2	ENSRNOE00000103673	chr5:136318583-136318696	114	FAAH1_RAT	66-103	38	2	A:66-103 B:66-103	38 38
1.3	ENSRNOT00000015961	3	ENSRNOE00000103796	chr5:136321039-136321173	135	FAAH1_RAT	104-148	45	2	A:104-148 B:104-148	45 45
1.4	ENSRNOT00000015961	4	ENSRNOE00000103928	chr5:136321369-136321502	134	FAAH1_RAT	149-193	45	2	A:149-193 B:149-193	45 45
1.5	ENSRNOT00000015961	5	ENSRNOE00000104062	chr5:136321598-136321804	207	FAAH1_RAT	193-262	70	2	A:193-262 B:193-262	70 70
1.6	ENSRNOT00000015961	6	ENSRNOE00000104198	chr5:136322049-136322089	41	FAAH1_RAT	262-276	15	2	A:262-276 B:262-276	15 15
1.7	ENSRNOT00000015961	7	ENSRNOE00000111834	chr5:136322314-136322438	125	FAAH1_RAT	276-317	42	2	A:276-317 B:276-317	42 42
1.8	ENSRNOT00000015961	8	ENSRNOE00000104455	chr5:136323598-136323723	126	FAAH1_RAT	318-359	42	2	A:318-359 B:318-359	42 42
1.9	ENSRNOT00000015961	9	ENSRNOE00000112023	chr5:136324170-136324267	98	FAAH1_RAT	360-392	33	2	A:360-392 B:360-392	33 33
1.10	ENSRNOT00000015961	10	ENSRNOE00000105978	chr5:136325413-136325512	100	FAAH1_RAT	392-425	34	2	A:392-425 B:392-425	34 34
1.11	ENSRNOT00000015961	11	ENSRNOE00000106118	chr5:136325776-136325816	41	FAAH1_RAT	426-439	14	2	A:426-439 B:426-439	14 14
1.12a	ENSRNOT00000015961	12a	ENSRNOE00000318212	chr5:136326509-136326548	40	FAAH1_RAT	439-452	14	2	A:439-452 B:439-452	14 14
1.15b	ENSRNOT00000015961	15b	ENSRNOE00000225847	chr5:136326988-136327096	109	FAAH1_RAT	453-489	37	2	A:453-489 B:453-489	37 37
1.16a	ENSRNOT00000015961	16a	ENSRNOE00000110963	chr5:136327622-136327767	146	FAAH1_RAT	489-537	49	2	A:489-537 B:489-537	49 49
1.17	ENSRNOT00000015961	17	ENSRNOE00000112221	chr5:136327964-136329817	1854	FAAH1_RAT	538-579	42	2	A:538-577 B:538-577	40 40

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:549
 aligned with FAAH1_RAT | P97612 from UniProtKB/Swiss-Prot  Length:579

    Alignment length:569
                                    18        28        38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568         
            FAAH1_RAT     9 TLSGVSGVCLACSLLSAAVVLRWTGRQKARGAATRARQKQRASLETMDKAVQRFRLQNPDLDSEALLTLPLLQLVQKLQSGELSPEAVFFTYLGKAWEVNKGTNCVTSYLTDCETQLSQAPRQGLLYGVPVSLKECFSYKGHDSTLGLSLNEGMPSESDCVVVQVLKLQGAVPFVHTNVPQSMLSFDCSNPLFGQTMNPWKSSKSPGGSSGGEGALIGSGGSPLGLGTDIGGSIRFPSAFCGICGLKPTGNRLSKSGLKGCVYGQTAVQLSLGPMARDVESLALCLKALLCEHLFTLDPTVPPLPFREEVYRSSRPLRVGYYETDNYTMPSPAMRRALIETKQRLEAAGHTLIPFLPNNIPYALEVLSAGGLFSDGGRSFLQNFKGDFVDPCLGDLILILRLPSWFKRLLSLLLKPLFPRLAAFLNSMRPRSAEKLWKLQHEIEMYRQSVIAQWKAMNLDVLLTPMLGPALDLNTPGRATGAISYTVLYNCLDFPAGVVPVTTVTAEDDAQMELYKGYFGDIWDIILKKAMKNSVGLPVAVQCVALPWQEELCLRFMREVEQLMTPQKQ 577
               SCOP domains d3q                    kva_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...--------------------..hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhh.eeee...hhhhhhhh.........eeeee.........................hhhhhhhhhh..eeeeee..hhhhh....ee...ee..............hhhhhhhhhhh...eeeeee....hhhhhhhhh.eeee.......................eeeeee.hhhhhhhhhhhhhhhhhhhhh........hhhhhh.....eeee.........hhhhhhhhhhhhhhhhhhh.eeee....hhhhhhhhhhhhhhh.....................hhhhhhh.hhhhhhhhhhhhh..hhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhh...eeee..........hhhhhhhhhhhhhhhhhh...eeeeeeee.hhhhhhhhhh......hhhhhhhhhhh......eeeeeee....hhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AMIDASES  PDB: A:215-246        ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1a  PDB: A:29-65 (gaps) UniProt: 1-65 [INCOMPLETE]Exon 1.2  PDB: A:66-103               Exon 1.3  PDB: A:104-148 UniProt: 104-148    Exon 1.4  PDB: A:149-193 UniProt: 149-193    --------------------------------------------------------------------Exon 1.6       -----------------------------------------Exon 1.8  PDB: A:318-359 UniProt: 318-359 --------------------------------Exon 1.10  PDB: A:392-425         Exon 1.11     -------------Exon 1.15b  PDB: A:453-489           ------------------------------------------------Exon 1.17  PDB: A:538-577 [INCOMPLETE]   Transcript 1 (1)
           Transcript 1 (2) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.5  PDB: A:193-262 UniProt: 193-262                             -------------Exon 1.7  PDB: A:276-317 UniProt: 276-317 ------------------------------------------Exon 1.9  PDB: A:360-392         ----------------------------------------------Exon 1.12a    ------------------------------------Exon 1.16a  PDB: A:489-537 UniProt: 489-537      ---------------------------------------- Transcript 1 (2)
                 3qkv A  29 ELE--------------------TGRQKARGAATRARQKQRASLETMDKAVQRFRLQNPDLDSEALLTLPLLQLVQKLQSGELSPEAVFFTYLGKAWEVNKGTNCVTSYLTDCETQLSQAPRQGLLYGVPVSLKECFSYKGHDSTLGLSLNEGMPSESDCVVVQVLKLQGAVPFVHTNVPQSMLSFDCSNPLFGQTMNPWKSSKSPGGSSGGEGALIGSGGSPLGLGTDIGGSIRFPSAFCGICGLKPTGNRLSKSGLKGCVYGQTAVQLSLGPMARDVESLALCLKALLCEHLFTLDPTVPPLPFREEVYRSSRPLRVGYYETDNYTMPSPAMRRALIETKQRLEAAGHTLIPFLPNNIPYALEVLSAGGLFSDGGRSFLQNFKGDFVDPCLGDLILILRLPSWFKRLLSLLLKPLFPRLAAFLNSMRPRSAEKLWKLQHEIEMYRQSVIAQWKAMNLDVLLTPMLGPALDLNTPGRATGAISYTVLYNCLDFPAGVVPVTTVTAEDDAQMELYKGYFGDIWDIILKKAMKNSVGLPVAVQCVALPWQEELCLRFMREVEQLMTPQKQ 577
                              |      -         -   |    38        48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228       238       248       258       268       278       288       298       308       318       328       338       348       358       368       378       388       398       408       418       428       438       448       458       468       478       488       498       508       518       528       538       548       558       568         
                             31                   32

Chain B from PDB  Type:PROTEIN  Length:543
 aligned with FAAH1_RAT | P97612 from UniProtKB/Swiss-Prot  Length:579

    Alignment length:543
                                    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       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       504       514       524       534       544       554       564       574   
            FAAH1_RAT    35 QKARGAATRARQKQRASLETMDKAVQRFRLQNPDLDSEALLTLPLLQLVQKLQSGELSPEAVFFTYLGKAWEVNKGTNCVTSYLTDCETQLSQAPRQGLLYGVPVSLKECFSYKGHDSTLGLSLNEGMPSESDCVVVQVLKLQGAVPFVHTNVPQSMLSFDCSNPLFGQTMNPWKSSKSPGGSSGGEGALIGSGGSPLGLGTDIGGSIRFPSAFCGICGLKPTGNRLSKSGLKGCVYGQTAVQLSLGPMARDVESLALCLKALLCEHLFTLDPTVPPLPFREEVYRSSRPLRVGYYETDNYTMPSPAMRRALIETKQRLEAAGHTLIPFLPNNIPYALEVLSAGGLFSDGGRSFLQNFKGDFVDPCLGDLILILRLPSWFKRLLSLLLKPLFPRLAAFLNSMRPRSAEKLWKLQHEIEMYRQSVIAQWKAMNLDVLLTPMLGPALDLNTPGRATGAISYTVLYNCLDFPAGVVPVTTVTAEDDAQMELYKGYFGDIWDIILKKAMKNSVGLPVAVQCVALPWQEELCLRFMREVEQLMTPQKQ 577
               SCOP domains d3qkvb_ B: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) ------------------------------------------------------------Amidase-3qkvB01 B:95-562                                                                                                                                                                                                                                                                                                                                                                                                                                                            --------------- Pfam domains (1)
           Pfam domains (2) ------------------------------------------------------------Amidase-3qkvB02 B:95-562                                                                                                                                                                                                                                                                                                                                                                                                                                                            --------------- Pfam domains (2)
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhh.eeee..hhhhhhhh..........eeeee.......ee...........ee...hhhhhhhhhh..eeeeee..hhhhh....ee...ee..............hhhhhhhhhhh...eeeeee....hhhhhhhhh.eeee.......................eeeeee.hhhhhhhhhhhhhhhhhhhhh........hhhhhh.....eeee.........hhhhhhhhhhhhhhhhhhh.eeee....hhhhhhhhhhhhhhh......hhhhhh.........hhhhhhh.hhhhhhhhhhhh...hhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhh...eeeee.............hhhhhhhhhhhhhh...eeeeeeee.hhhhhhhhhh......hhhhhhhhhhh......eeeeeeee...hhhhhhhhhhhhhhhhh.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------AMIDASES  PDB: B:215-246        ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
           Transcript 1 (1) Exon 1.1a  PDB: B:35-65        Exon 1.2  PDB: B:66-103               Exon 1.3  PDB: B:104-148 UniProt: 104-148    Exon 1.4  PDB: B:149-193 UniProt: 149-193    --------------------------------------------------------------------Exon 1.6       -----------------------------------------Exon 1.8  PDB: B:318-359 UniProt: 318-359 --------------------------------Exon 1.10  PDB: B:392-425         Exon 1.11     -------------Exon 1.15b  PDB: B:453-489           ------------------------------------------------Exon 1.17  PDB: B:538-577 [INCOMPLETE]   Transcript 1 (1)
           Transcript 1 (2) --------------------------------------------------------------------------------------------------------------------------------------------------------------Exon 1.5  PDB: B:193-262 UniProt: 193-262                             -------------Exon 1.7  PDB: B:276-317 UniProt: 276-317 ------------------------------------------Exon 1.9  PDB: B:360-392         ----------------------------------------------Exon 1.12a    ------------------------------------Exon 1.16a  PDB: B:489-537 UniProt: 489-537      ---------------------------------------- Transcript 1 (2)
                 3qkv B  35 QKARGAATRARQKQRASLETMDKAVQRFRLQNPDLDSEALLTLPLLQLVQKLQSGELSPEAVFFTYLGKAWEVNKGTNCVTSYLTDCETQLSQAPRQGLLYGVPVSLKECFSYKGHDSTLGLSLNEGMPSESDCVVVQVLKLQGAVPFVHTNVPQSMLSFDCSNPLFGQTMNPWKSSKSPGGSSGGEGALIGSGGSPLGLGTDIGGSIRFPSAFCGICGLKPTGNRLSKSGLKGCVYGQTAVQLSLGPMARDVESLALCLKALLCEHLFTLDPTVPPLPFREEVYRSSRPLRVGYYETDNYTMPSPAMRRALIETKQRLEAAGHTLIPFLPNNIPYALEVLSAGGLFSDGGRSFLQNFKGDFVDPCLGDLILILRLPSWFKRLLSLLLKPLFPRLAAFLNSMRPRSAEKLWKLQHEIEMYRQSVIAQWKAMNLDVLLTPMLGPALDLNTPGRATGAISYTVLYNCLDFPAGVVPVTTVTAEDDAQMELYKGYFGDIWDIILKKAMKNSVGLPVAVQCVALPWQEELCLRFMREVEQLMTPQKQ 577
                                    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       304       314       324       334       344       354       364       374       384       394       404       414       424       434       444       454       464       474       484       494       504       514       524       534       544       554       564       574

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: Amidase signature (AS) enzymes (41)

Superfamily: Amidase signature (AS) enzymes (41)

Family: Amidase signature (AS) enzymes (41)

Protein domain: automated matches (19)

Norway rat (Rattus norvegicus) [TaxId: 10116] (19)

1a	d3qkva_	A:
1b	d3qkvb_	B:

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

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: no clan defined [family: Amidase] (17)

Family: Amidase (17)

Rattus norvegicus (Rat) (15)

1a	Amidase-3qkvB01	B:95-562
1b	Amidase-3qkvB02	B:95-562

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B (FAAH1_RAT | P97612)

molecular function
	GO:0004040	amidase activity	Catalysis of the reaction: a monocarboxylic acid amide + H2O = a monocarboxylate + NH3.
	GO:0103073	anandamide amidohydrolase activity	Catalysis of the reaction: anandamide + H2O <=> arachidonate + ethanolaminium(1+)
	GO:0016884	carbon-nitrogen ligase activity, with glutamine as amido-N-donor	Catalysis of the transfer of the amide nitrogen of glutamine to a variety of substrates. GATases catalyze two separate reactions at two active sites, which are located either on a single polypeptide chain or on different subunits. In the glutaminase reaction, glutamine is hydrolyzed to glutamate and ammonia, which is added to an acceptor substrate in the synthase reaction.
	GO:0017064	fatty acid amide hydrolase activity	Catalysis of the hydrolysis of a fatty acid amide to yield a fatty acid.
	GO:0016787	hydrolase activity	Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
	GO:0016788	hydrolase activity, acting on ester bonds	Catalysis of the hydrolysis of any ester bond.
	GO:0008289	lipid binding	Interacting selectively and non-covalently with a lipid.
	GO:0005543	phospholipid binding	Interacting selectively and non-covalently with phospholipids, a class of lipids containing phosphoric acid as a mono- or diester.
	GO:0042803	protein homodimerization activity	Interacting selectively and non-covalently with an identical protein to form a homodimer.
biological process
	GO:0009062	fatty acid catabolic process	The chemical reactions and pathways resulting in the breakdown 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.
cellular component
	GO:0005794	Golgi apparatus	A compound membranous cytoplasmic organelle of eukaryotic cells, consisting of flattened, ribosome-free vesicles arranged in a more or less regular stack. The Golgi apparatus differs from the endoplasmic reticulum in often having slightly thicker membranes, appearing in sections as a characteristic shallow semicircle so that the convex side (cis or entry face) abuts the endoplasmic reticulum, secretory vesicles emerging from the concave side (trans or exit face). In vertebrate cells there is usually one such organelle, while in invertebrates and plants, where they are known usually as dictyosomes, there may be several scattered in the cytoplasm. The Golgi apparatus processes proteins produced on the ribosomes of the rough endoplasmic reticulum; such processing includes modification of the core oligosaccharides of glycoproteins, and the sorting and packaging of proteins for transport to a variety of cellular locations. Three different regions of the Golgi are now recognized both in terms of structure and function: cis, in the vicinity of the cis face, trans, in the vicinity of the trans face, and medial, lying between the cis and trans regions.
	GO:0000139	Golgi membrane	The lipid bilayer surrounding any of the compartments of the Golgi apparatus.
	GO:0005783	endoplasmic reticulum	The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
	GO:0005789	endoplasmic reticulum membrane	The lipid bilayer surrounding the endoplasmic reticulum.
	GO:0016021	integral component of membrane	The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
	GO:0016020	membrane	A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
	GO:0031090	organelle membrane	A membrane that is one of the two lipid bilayers of an organelle envelope or the outermost membrane of single membrane bound organelle.

Asymmetric/Biological Unit
	Complete Structure
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	Cis Peptide Bonds
		Gly A:216 - Ser A:217	[ RasMol ]
		Gly A:476 - Pro A:477	[ RasMol ]
		Gly B:216 - Ser B:217	[ RasMol ]
		Gly B:476 - Pro B:477	[ RasMol ]

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Access by PDB/NDB ID
	3qkv
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		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
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Access by UniProt ID/Accession number
	FAAH1_RAT \| P97612
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	3.5.1.99
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		Disease Information	:	OMIM

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		Interatomic Contacts of Structural Units	:	CSU
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Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 2)

Sites (2, 2)

SS Bonds (0, 0)

Cis Peptide Bonds (4, 4)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (1, 2)

Exons (15, 30)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 2)

CATH Domains (0, 0)

Pfam Domains (1, 2)

Gene Ontology (18, 18)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File