3WG6 - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Biological Unit 4 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF CONJUGATED POLYKETONE REDUCTASE C1 FROM CANDIDA PARAPSILOSIS COMPLEXED WITH NADPH

Authors :   H. -M. Qin, A. Yamamura, T. Miyakawa, S. Maruoka, J. Ohtsuka, K. Nagata, M. Kataoka, S. Shimizu, M. Tanokura

Date :   28 Jul 13 (Deposition) - 21 Aug 13 (Release) - 21 Aug 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.20

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A  (1x)
Biol. Unit 2: B  (1x)
Biol. Unit 3: C  (1x)
Biol. Unit 4: D  (1x)

Keywords :   Akr Superfamily, Tim Barrel, Oxidoreductase, D-Pantoyl Lactone (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   H. -M. Qin, A. Yamamura, T. Miyakawa, M. Kataoka, S. Maruoka, J. Ohtsuka, K. Nagata, S. Shimizu, M. Tanokura
Crystal Structure Of Conjugated Polyketone Reductase (Cpr-C1) From Candida Parapsilosis Ifo 0708 Complexed With Nadph
Proteins 2013
PubMed-ID: 23852710 | Reference-DOI: 10.1002/PROT.24363

Molecule 1 - CONJUGATED POLYKETONE REDUCTASE C1
	Chains	:	A, B, C, D
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET-28A
	Expression System Strain	:	ROSETTA(DE3)
	Expression System Taxid	:	562
	Expression System Vector Type	:	PLASMID
	Gene	:	CPR-C1
	Organism Common	:	YEAST
	Organism Scientific	:	CANDIDA PARAPSILOSIS
	Organism Taxid	:	5480
	Strain	:	IFO 0708

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A
Biological Unit 2 (1x)	:		B
Biological Unit 3 (1x)	:			C
Biological Unit 4 (1x)	:				D

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (1, 4)

No.	Name	Count	Type	Full Name
1	NDP	4	Ligand/Ion	NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDEPHOSPHATE

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	NDP	1	Ligand/Ion	NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDEPHOSPHATE

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	NDP	1	Ligand/Ion	NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDEPHOSPHATE

Biological Unit 3 (1, 1)

No.	Name	Count	Type	Full Name
1	NDP	1	Ligand/Ion	NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDEPHOSPHATE

Biological Unit 4 (1, 1)

No.	Name	Count	Type	Full Name
1	NDP	1	Ligand/Ion	NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDEPHOSPHATE

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	GLY A:22 , THR A:23 , GLY A:24 , THR A:25 , LYS A:26 , ASP A:55 , TYR A:60 , LYS A:85 , HIS A:125 , SER A:160 , ASN A:161 , GLN A:183 , TYR A:211 , GLY A:212 , PRO A:213 , LEU A:214 , THR A:218 , ILE A:256 , THR A:257 , THR A:258 , THR A:259 , SER A:260 , LYS A:261 , ARG A:264 , PHE A:296 , HOH A:3112 , HOH A:3159 , HOH A:3188 , HOH A:3191 , HOH A:3195	BINDING SITE FOR RESIDUE NDP A 3001
2	AC2	SOFTWARE	GLY B:22 , THR B:23 , GLY B:24 , THR B:25 , LYS B:26 , ASP B:55 , TYR B:60 , HIS B:125 , SER B:160 , ASN B:161 , GLN B:183 , TYR B:211 , GLY B:212 , PRO B:213 , LEU B:214 , ILE B:217 , THR B:218 , ILE B:256 , THR B:257 , THR B:258 , THR B:259 , SER B:260 , LYS B:261 , ARG B:264 , PHE B:296 , HOH B:3129 , HOH B:3133 , HOH B:3147	BINDING SITE FOR RESIDUE NDP B 3001
3	AC3	SOFTWARE	GLY C:22 , THR C:23 , GLY C:24 , THR C:25 , LYS C:26 , ASP C:55 , TYR C:60 , HIS C:125 , SER C:160 , ASN C:161 , GLN C:183 , TYR C:211 , GLY C:212 , PRO C:213 , LEU C:214 , ILE C:217 , THR C:218 , ILE C:256 , THR C:257 , THR C:258 , THR C:259 , SER C:260 , LYS C:261 , ARG C:264 , HOH C:3104 , HOH C:3136 , HOH C:3168 , HOH C:3184 , HOH C:3195	BINDING SITE FOR RESIDUE NDP C 3001
4	AC4	SOFTWARE	GLY D:22 , THR D:23 , GLY D:24 , THR D:25 , LYS D:26 , ASP D:55 , TYR D:60 , LYS D:85 , HIS D:125 , SER D:160 , ASN D:161 , GLN D:183 , TYR D:211 , GLY D:212 , PRO D:213 , LEU D:214 , ILE D:217 , THR D:218 , ILE D:256 , THR D:257 , THR D:258 , THR D:259 , SER D:260 , LYS D:261 , ARG D:264 , PHE D:296 , HOH D:3113 , HOH D:3137 , HOH D:3144 , HOH D:3165	BINDING SITE FOR RESIDUE NDP D 3001

(no "SS Bond" information available for 3WG6)

Asymmetric Unit

No.	Residues
1	Arg A:221	-	Pro A:222
2	Arg B:221	-	Pro B:222
3	Arg C:221	-	Pro C:222
4	Arg D:221	-	Pro D:222

(no "SAP(SNP)/Variant" information available for 3WG6)

Asymmetric Unit (1, 4)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ALDOKETO_REDUCTASE_2	PS00062	Aldo/keto reductase family signature 2.	CPRC1_CANPA	145-162	4	A:145-162 B:145-162 C:145-162 D:145-162

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ALDOKETO_REDUCTASE_2	PS00062	Aldo/keto reductase family signature 2.	CPRC1_CANPA	145-162	1	A:145-162 - - -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ALDOKETO_REDUCTASE_2	PS00062	Aldo/keto reductase family signature 2.	CPRC1_CANPA	145-162	1	- B:145-162 - -

Biological Unit 3 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ALDOKETO_REDUCTASE_2	PS00062	Aldo/keto reductase family signature 2.	CPRC1_CANPA	145-162	1	- - C:145-162 -

Biological Unit 4 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ALDOKETO_REDUCTASE_2	PS00062	Aldo/keto reductase family signature 2.	CPRC1_CANPA	145-162	1	- - - D:145-162

(no "Exon" information available for 3WG6)

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:299
 aligned with CPRC1_CANPA | Q76L37 from UniProtKB/Swiss-Prot  Length:304

    Alignment length:299
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295         
          CPRC1_CANPA     6 KEFKLSNGNKIPAVAFGTGTKYFKRGHNDLDKQLIGTLELALRSGFRHIDGAEIYGTNKEIGIALKNVGLNRKDVFITDKYNSGNHTYDGKHSKHQNPYNALKADLEDLGLEYVDLYLIHFPYISEKSHGFDLVEAWRYLERAKNEGLARNIGVSNFTIENLKSILDANTDSIPVVNQIEFSAYLQDQTPGIVEYSQQQGILIEAYGPLGPITQGRPGPLDKVLSKLSEKYKRNEGQILLRWVLQRGILPITTTSKEERINDVLEIFDFELDKEDEDQITKVGKEKTLRQFSKEYSKYD 304
               SCOP domains d3wg6a_ A: automated matches                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.....eee..eee.hhhhh.......hhhhhhhhhhhhhhh..eee.hhhhhhhhhhhhhhhhhh.hhhhheeeeee...............hhhhhhhhhhhhhh...eeeeee.....hhhhhh.hhhhhhhhhhhhhhhh.eeeeeee..hhhhhhhhhhh.......eeeee..........hhhhhhhhh..eeeee..hhhhhh....hhhhhhhhhhhhhh.hhhhhhhhhhhhh..eeee...hhhhhhhhhhhhhh..hhhhhhhhhhhhh.......hhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------ALDOKETO_REDUCTASE---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3wg6 A   6 KEFKLSNGNKIPAVAFGTGTKYFKRGHNDLDKQLIGTLELALRSGFRHIDGAEIYGTNKEIGIALKNVGLNRKDVFITDKYNSGNHTYDGKHSKHQNPYNALKADLEDLGLEYVDLYLIHFPYISEKSHGFDLVEAWRYLERAKNEGLARNIGVSNFTIENLKSILDANTDSIPVVNQIEFSAYLQDQTPGIVEYSQQQGILIEAYGPLGPITQGRPGPLDKVLSKLSEKYKRNEGQILLRWVLQRGILPITTTSKEERINDVLEIFDFELDKEDEDQITKVGKEKTLRQFSKEYSKYD 304
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295

Chain B from PDB  Type:PROTEIN  Length:295
 aligned with CPRC1_CANPA | Q76L37 from UniProtKB/Swiss-Prot  Length:304

    Alignment length:299
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295         
          CPRC1_CANPA     6 KEFKLSNGNKIPAVAFGTGTKYFKRGHNDLDKQLIGTLELALRSGFRHIDGAEIYGTNKEIGIALKNVGLNRKDVFITDKYNSGNHTYDGKHSKHQNPYNALKADLEDLGLEYVDLYLIHFPYISEKSHGFDLVEAWRYLERAKNEGLARNIGVSNFTIENLKSILDANTDSIPVVNQIEFSAYLQDQTPGIVEYSQQQGILIEAYGPLGPITQGRPGPLDKVLSKLSEKYKRNEGQILLRWVLQRGILPITTTSKEERINDVLEIFDFELDKEDEDQITKVGKEKTLRQFSKEYSKYD 304
               SCOP domains d3wg6b_ B: automated matc    hes                                                                                                                                                                                                                                                                            SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.....eee..eee.hhhhh..----.hhhhhhhhhhhhhhh..eee.hhhhhhhhhhhhhhhhhh.hhhhheeeeee...............hhhhhhhhhhhhhh...eeeeee.....hhhhhh.hhhhhhhhhhhhhhh..eeeeeee..hhhhhhhhhh........eeeee..........hhhhhhhhh..eeeee..hhhhhh....hhhhhhhhhhhhhh.hhhhhhhhhhhhh..eeee...hhhhhhhhhhhhh...hhhhhhhhhhhhhhh.....hhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------ALDOKETO_REDUCTASE---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3wg6 B   6 KEFKLSNGNKIPAVAFGTGTKYFKR----LDKQLIGTLELALRSGFRHIDGAEIYGTNKEIGIALKNVGLNRKDVFITDKYNSGNHTYDGKHSKHQNPYNALKADLEDLGLEYVDLYLIHFPYISEKSHGFDLVEAWRYLERAKNEGLARNIGVSNFTIENLKSILDANTDSIPVVNQIEFSAYLQDQTPGIVEYSQQQGILIEAYGPLGPITQGRPGPLDKVLSKLSEKYKRNEGQILLRWVLQRGILPITTTSKEERINDVLEIFDFELDKEDEDQITKVGKEKTLRQFSKEYSKYD 304
                                    15        25    |   35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295         
                                                   30   35

Chain C from PDB  Type:PROTEIN  Length:298
 aligned with CPRC1_CANPA | Q76L37 from UniProtKB/Swiss-Prot  Length:304

    Alignment length:298
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295        
          CPRC1_CANPA     6 KEFKLSNGNKIPAVAFGTGTKYFKRGHNDLDKQLIGTLELALRSGFRHIDGAEIYGTNKEIGIALKNVGLNRKDVFITDKYNSGNHTYDGKHSKHQNPYNALKADLEDLGLEYVDLYLIHFPYISEKSHGFDLVEAWRYLERAKNEGLARNIGVSNFTIENLKSILDANTDSIPVVNQIEFSAYLQDQTPGIVEYSQQQGILIEAYGPLGPITQGRPGPLDKVLSKLSEKYKRNEGQILLRWVLQRGILPITTTSKEERINDVLEIFDFELDKEDEDQITKVGKEKTLRQFSKEYSKY 303
               SCOP domains d3wg6c_ C: automated matches                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.....eee..eee.hhhhh.......hhhhhhhhhhhhhhh..eee.hhhhhhhhhhhhhhhhhh.hhhhheeeeee...............hhhhhhhhhhhhhh.....eeee.....hhhhhh.hhhhhhhhhhhhhhh.....eeee..hhhhhhhhhhh.......eeeee..........hhhhhhhhh..eeeee..hhhhhh....hhhhhhhhhhhhhh.hhhhhhhhhhhhh..eeee...hhhhhhhhhhhhhh..hhhhhhhhhhhhh.......hhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------ALDOKETO_REDUCTASE--------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3wg6 C   6 KEFKLSNGNKIPAVAFGTGTKYFKRGHNDLDKQLIGTLELALRSGFRHIDGAEIYGTNKEIGIALKNVGLNRKDVFITDKYNSGNHTYDGKHSKHQNPYNALKADLEDLGLEYVDLYLIHFPYISEKSHGFDLVEAWRYLERAKNEGLARNIGVSNFTIENLKSILDANTDSIPVVNQIEFSAYLQDQTPGIVEYSQQQGILIEAYGPLGPITQGRPGPLDKVLSKLSEKYKRNEGQILLRWVLQRGILPITTTSKEERINDVLEIFDFELDKEDEDQITKVGKEKTLRQFSKEYSKY 303
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295

Chain D from PDB  Type:PROTEIN  Length:298
 aligned with CPRC1_CANPA | Q76L37 from UniProtKB/Swiss-Prot  Length:304

    Alignment length:298
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295        
          CPRC1_CANPA     6 KEFKLSNGNKIPAVAFGTGTKYFKRGHNDLDKQLIGTLELALRSGFRHIDGAEIYGTNKEIGIALKNVGLNRKDVFITDKYNSGNHTYDGKHSKHQNPYNALKADLEDLGLEYVDLYLIHFPYISEKSHGFDLVEAWRYLERAKNEGLARNIGVSNFTIENLKSILDANTDSIPVVNQIEFSAYLQDQTPGIVEYSQQQGILIEAYGPLGPITQGRPGPLDKVLSKLSEKYKRNEGQILLRWVLQRGILPITTTSKEERINDVLEIFDFELDKEDEDQITKVGKEKTLRQFSKEYSKY 303
               SCOP domains d3wg6d_ D: automated matches                                                                                                                                                                                                                                                                               SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.....eee..eee.hhhhh.......hhhhhhhhhhhhhhh..eee.hhhhhhhhhhhhhhhhhh.hhhhheeeeee...............hhhhhhhhhhhhhh...eeeeee.....hhhhhh.hhhhhhhhhhhhhhh..eeeeeee..hhhhhhhhhhh.......eeeee..........hhhhhhhhh..eeeee..hhhhhh....hhhhhhhhhhhhhh.hhhhhhhhhhhhh..eeee...hhhhhhhhhhhhh...hhhhhhhhhhhhh.......hhhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------ALDOKETO_REDUCTASE--------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3wg6 D   6 KEFKLSNGNKIPAVAFGTGTKYFKRGHNDLDKQLIGTLELALRSGFRHIDGAEIYGTNKEIGIALKNVGLNRKDVFITDKYNSGNHTYDGKHSKHQNPYNALKADLEDLGLEYVDLYLIHFPYISEKSHGFDLVEAWRYLERAKNEGLARNIGVSNFTIENLKSILDANTDSIPVVNQIEFSAYLQDQTPGIVEYSQQQGILIEAYGPLGPITQGRPGPLDKVLSKLSEKYKRNEGQILLRWVLQRGILPITTTSKEERINDVLEIFDFELDKEDEDQITKVGKEKTLRQFSKEYSKY 303
                                    15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195       205       215       225       235       245       255       265       275       285       295

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: automated matches (35)

Protein domain: automated matches (35)

Candida parapsilosis [TaxId: 5480] (3)

1a	d3wg6a_	A:
1b	d3wg6b_	B:
1c	d3wg6c_	C:
1d	d3wg6d_	D:

(no "CATH Domain" information available for 3WG6)

(no "Pfam Domain" information available for 3WG6)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (CPRC1_CANPA | Q76L37)

molecular function
	GO:0047011	2-dehydropantolactone reductase (A-specific) activity	Catalysis of the reaction: (R)-pantolactone + NADP+ = 2-dehydropantolactone + NADPH + H+. The reaction is A-specific (i.e. the pro-R hydrogen is transferred from the 4-position of reduced nicotinamide cofactor) with respect to NADP+.
	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:0042180	cellular ketone metabolic process	The chemical reactions and pathways involving any of a class of organic compounds that contain the carbonyl group, CO, and in which the carbonyl group is bonded only to carbon atoms, as carried out by individual cells. The general formula for a ketone is RCOR, where R and R are alkyl or aryl groups.
	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.

Asymmetric Unit
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	Cis Peptide Bonds
		Arg A:221 - Pro A:222	[ RasMol ]
		Arg B:221 - Pro B:222	[ RasMol ]
		Arg C:221 - Pro C:222	[ RasMol ]
		Arg D:221 - Pro D:222	[ RasMol ]

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	3wg6
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(no "Entries Sharing at Least One Protein Chain" available for 3WG6)

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Description

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Ligands, Modified Residues, Ions (1, 4)

Sites (4, 4)

SS Bonds (0, 0)

Cis Peptide Bonds (4, 4)

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