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Asym./Biol. Unit (Jmol Viewer)

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

Title :   GLUTATHIONYL-HYDROQUINONE REDUCTASE, YQJG, OF E.COLI COMPLEXED WITH GSH

Authors :   A. R. Green, R. P. Hayes, L. Xun, C. Kang

Date :   09 Jul 12 (Deposition) - 12 Sep 12 (Release) - 13 Feb 13 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.62

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

Keywords :   Glutathionyl-Hydroquinone Reductase, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. R. Green, R. P. Hayes, L. Xun, C. Kang
Structural Understanding Of The Glutathione-Dependent Reduction Mechanism Of Glutathionyl-Hydroquinone Reductases
J. Biol. Chem. V. 287 35838 2012
PubMed-ID: 22955277 | Reference-DOI: 10.1074/JBC.M112.395541

Molecule 1 - PROTEIN YQJG
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Plasmid	:	PET30
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	B3102, JW3073, YQJG
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	83333
	Strain	:	K12

		1	2
Asymmetric/Biological Unit	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (3, 17)

No.	Name	Count	Type	Full Name
1	GSH	2	Ligand/Ion	GLUTATHIONE
2	MES	1	Ligand/Ion	2-(N-MORPHOLINO)-ETHANESULFONIC ACID
3	SO4	14	Ligand/Ion	SULFATE ION

Asymmetric Unit (17, 17)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	CYS A:63 , TRP A:65 , TRP A:96 , ARG A:130 , THR A:132 , VAL A:133 , PRO A:134 , ASN A:147 , GLU A:148 , SER A:149 , TYR A:195 , SO4 A:406 , MES A:410 , HOH A:556	BINDING SITE FOR RESIDUE GSH A 401
02	AC2	SOFTWARE	ARG A:73 , LYS A:74 , HOH A:546	BINDING SITE FOR RESIDUE SO4 A 402
03	AC3	SOFTWARE	LYS A:261 , HIS A:262 , SO4 A:404 , HOH A:508 , HOH A:542 , HOH A:548	BINDING SITE FOR RESIDUE SO4 A 403
04	AC4	SOFTWARE	ASP A:266 , TYR A:267 , SO4 A:403 , HOH A:571	BINDING SITE FOR RESIDUE SO4 A 404
05	AC5	SOFTWARE	ASP A:276 , GLN A:279 , HIS A:321 , SO4 A:408	BINDING SITE FOR RESIDUE SO4 A 405
06	AC6	SOFTWARE	MET A:91 , HIS A:300 , GSH A:401 , HOH A:531	BINDING SITE FOR RESIDUE SO4 A 406
07	AC7	SOFTWARE	PRO A:103 , GLY A:104 , ALA A:105	BINDING SITE FOR RESIDUE SO4 A 407
08	AC8	SOFTWARE	ARG A:228 , ASP A:324 , SO4 A:405	BINDING SITE FOR RESIDUE SO4 A 408
09	AC9	SOFTWARE	ASN A:288 , PHE A:289 , ASP A:290	BINDING SITE FOR RESIDUE SO4 A 409
10	BC1	SOFTWARE	TRP A:65 , ARG A:68 , GLU A:148 , SER A:149 , ALA A:150 , TYR A:187 , ARG A:241 , GSH A:401 , HOH A:539	BINDING SITE FOR RESIDUE MES A 410
11	BC2	SOFTWARE	CYS B:63 , TRP B:65 , TRP B:96 , ARG B:130 , THR B:132 , VAL B:133 , PRO B:134 , GLU B:148 , SER B:149 , TYR B:195 , SO4 B:406	BINDING SITE FOR RESIDUE GSH B 401
12	BC3	SOFTWARE	ARG B:73 , GLU B:79	BINDING SITE FOR RESIDUE SO4 B 402
13	BC4	SOFTWARE	LYS B:261 , HIS B:262 , SO4 B:407 , HOH B:502 , HOH B:534	BINDING SITE FOR RESIDUE SO4 B 403
14	BC5	SOFTWARE	PRO B:103 , GLY B:104	BINDING SITE FOR RESIDUE SO4 B 404
15	BC6	SOFTWARE	ASN B:288 , PHE B:289 , ASP B:290 , HOH B:533	BINDING SITE FOR RESIDUE SO4 B 405
16	BC7	SOFTWARE	MET B:91 , HIS B:300 , GSH B:401	BINDING SITE FOR RESIDUE SO4 B 406
17	BC8	SOFTWARE	ASP B:266 , TYR B:267 , SO4 B:403	BINDING SITE FOR RESIDUE SO4 B 407

(no "SS Bond" information available for 4G0L)

Asymmetric/Biological Unit

No.	Residues
1	Tyr A:14	-	Asp A:15
2	Gly A:20	-	Gly A:21
3	Phe A:23	-	Gln A:24
4	Val A:133	-	Pro A:134
5	Phe A:327	-	Gly A:328
6	Tyr B:14	-	Asp B:15
7	Gly B:20	-	Gly B:21
8	Phe B:23	-	Gln B:24
9	Gly B:46	-	Gly B:47
10	Val B:133	-	Pro B:134
11	Leu B:224	-	Gly B:225
12	Phe B:327	-	Gly B:328

(no "SAP(SNP)/Variant" information available for 4G0L)

(no "PROSITE Motif" information available for 4G0L)

(no "Exon" information available for 4G0L)

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:327
                                                                                                                                                                                                                                                                                                                                                                       
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee..eee............................................eeeee...hhhhhhhhhhhhhh.....eeeee.eeeee..eee.................hhhhhhhhhh..........eeee....eeee.hhhhhhhhhhhh............hhhhhhhhhhhhhhhhhhh.hhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhh.hhhhhh.....hhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhh.....................hhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4g0l A   2 GQLIDGVWHDTWYDTKSTGGKFQRSASAFRNWLTADGAPGPTGTGGFIAEKDRYHLYVSLACPWAHRTLIMRKLKGLEPFISVSVVNPLMLENGWTFDDSFPGATGDTLYQNEFLYQLYLHADPHYSGRVTVPVLWDKKNHTIVSNESAEIIRMFNTAFDALGAKAGDYYPPALQTKIDELNGWIYDTVNNGVYKAGFATSQEAYDEAVAKVFESLARLEQILGQHRYLTGNQLTEADIRLWTTLVRFDPVYVTHFKCDKHRISDYLNLYGFLRDIYQMPGIAETVNFDHIRNHYFRSHKTINPTGIISIGPWQDLDEPHGRDVRFG 328
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271       281       291       301       311       321

Chain B from PDB  Type:PROTEIN  Length:326
                                                                                                                                                                                                                                                                                                                                                                      
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .ee..ee........................ee............ee.....eeeee...hhhhhhhhhhhhhh.....eeeee.eeeee..eee.................hhhhhhhh............eeee....eeee.hhhhhhhhhhhhhhhhh..........hhhhhhhhhhhhhhhh.hhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhh...........hhhhhhhhhhhhhhh.hhhhhh.....hhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh.....................hhhhhh. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4g0l B   3 QLIDGVWHDTWYDTKSTGGKFQRSASAFRNWLTADGAPGPTGTGGFIAEKDRYHLYVSLACPWAHRTLIMRKLKGLEPFISVSVVNPLMLENGWTFDDSFPGATGDTLYQNEFLYQLYLHADPHYSGRVTVPVLWDKKNHTIVSNESAEIIRMFNTAFDALGAKAGDYYPPALQTKIDELNGWIYDTVNNGVYKAGFATSQEAYDEAVAKVFESLARLEQILGQHRYLTGNQLTEADIRLWTTLVRFDPVYVTHFKCDKHRISDYLNLYGFLRDIYQMPGIAETVNFDHIRNHYFRSHKTINPTGIISIGPWQDLDEPHGRDVRFG 328
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322

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 '\|'

(no "SCOP Domain" information available for 4G0L)

(no "CATH Domain" information available for 4G0L)

(no "Pfam Domain" information available for 4G0L)

Asymmetric/Biological Unit(hide GO term definitions)

Asymmetric/Biological Unit
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	Ligands, Modified Residues, Ions
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	Cis Peptide Bonds
		Gly A:20 - Gly A:21	[ RasMol ]
		Gly B:20 - Gly B:21	[ RasMol ]
		Gly B:46 - Gly B:47	[ RasMol ]
		Leu B:224 - Gly B:225	[ RasMol ]
		Phe A:23 - Gln A:24	[ RasMol ]
		Phe A:327 - Gly A:328	[ RasMol ]
		Phe B:23 - Gln B:24	[ RasMol ]
		Phe B:327 - Gly B:328	[ RasMol ]
		Tyr A:14 - Asp A:15	[ RasMol ]
		Tyr B:14 - Asp B:15	[ RasMol ]
		Val A:133 - Pro A:134	[ RasMol ]
		Val B:133 - Pro B:134	[ RasMol ]

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	4g0l
		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)
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	YQJG_ECOLI \| P42620
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		Interatomic Contacts of Structural Units	:	CSU
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	YQJG_ECOLI \| P42620
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UniProtKB/Swiss-Prot
	YQJG_ECOLI \| P42620	:	3r3e 4g0i 4g0k

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (3, 17)

Sites (17, 17)

SS Bonds (0, 0)

Cis Peptide Bonds (12, 12)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

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CATH Domains (0, 0)

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Gene Ontology (2, 2)

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