4WKX - JenaLib

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Title :   REVERSIBLE S-NITROSYLATION IN AN ENGINEERED MUTANT OF PSEUDOMONAS AERUGINOSA AZURIN WITH RED COPPER SITE

Authors :   S. Tian, Y. Lu

Date :   03 Oct 14 (Deposition) - 07 Oct 15 (Release) - 07 Oct 15 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.94

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

Keywords :   Protein Engineering, Red Copper Site, S-Nitrosylation, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   S. Tian, Y. Lu
Reversible S-Nitrosylation In An Engineered Mutant Of Pseudomonas Aeruginosa Azurin With Red Copper Site
To Be Published
PubMed: search

Molecule 1 - AZURIN
	Chains	:	A, B
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Gene	:	AZU, PA4922
	Mutation	:	YES
	Organism Scientific	:	PSEUDOMONAS AERUGINOSA
	Organism Taxid	:	208964
	Strain	:	ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 6)

No.	Name	Count	Type	Full Name
1	CU	4	Ligand/Ion	COPPER (II) ION
2	TRS	2	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	CU	-1	Ligand/Ion	COPPER (II) ION
2	TRS	1	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	CU	-1	Ligand/Ion	COPPER (II) ION
2	TRS	1	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Biological Unit 3 (1, 1)

No.	Name	Count	Type	Full Name
1	CU	-1	Ligand/Ion	COPPER (II) ION
2	TRS	1	Ligand/Ion	2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

Asymmetric Unit (6, 6)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ALA A:1 , HIS A:83 , TRS A:202 , HOH A:313	binding site for residue CU A 201
2	AC2	SOFTWARE	ALA A:1 , CYS A:3 , LYS A:74 , ASP A:76 , ASP A:77 , VAL A:80 , HIS A:83 , CU A:201 , HOH A:304 , HOH A:305 , HOH A:322	binding site for residue TRS A 202
3	AC3	SOFTWARE	GLY A:45 , GLU A:46 , CYS A:112 , HIS A:117 , HIS A:121	binding site for residue CU A 203
4	AC4	SOFTWARE	ALA B:1 , HIS B:83 , TRS B:202	binding site for residue CU B 201
5	AC5	SOFTWARE	ALA B:1 , CYS B:3 , LYS B:74 , PRO B:75 , ASP B:76 , ASP B:77 , VAL B:80 , HIS B:83 , CU B:201 , HOH B:302 , HOH B:307	binding site for residue TRS B 202
6	AC6	SOFTWARE	GLY B:45 , GLU B:46 , CYS B:112 , HIS B:117 , HIS B:121	binding site for residue CU B 203

Asymmetric Unit

No.	Residues
1	A:3	-	A:26
2	B:3	-	B:26

(no "Cis Peptide Bond" information available for 4WKX)

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

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

(no "Exon" information available for 4WKX)

Asymmetric Unit

Reformat:	Number of residues per line = ('0' or empty: single-line sequence representation)
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	UniProt sequence: complete aligned part

Show mapping:	SCOP domains	CATH domains	Pfam domains	Secondary structure (by author)
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Chain A from PDB  Type:PROTEIN  Length:128
                                                                                                                                                                
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee...........eeeee....eeeeeee.....hhhhhh...eeee..hhhhhhhhhhhhhhhhh..........ee........eeeeeee.hhh.....eeee....hhhhh.eeeeeee Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4wkx A   1 AECSVDIQGNDQMQFNTNAITVDKSCKQFTVNLSHPGNLPKNVMGENWVLSTAADMQGVVTDGMASGLDKDYLKPDDSRVIAHTKLIGSGEKDSVTFDVSKLKEGEQYMFFCTFPGHSALHKGTLTLK 128
                                    10        20        30        40        50        60        70        80        90       100       110       120

Chain B from PDB  Type:PROTEIN  Length:128
                                                                                                                                                                
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee..........eeeee....eeeeeee..........ee..eeee..hhhhhhhhhhhhhhhhh..........ee...ee...eeeeeee.hhh.....eeee..........eeeeeee Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4wkx B   1 AECSVDIQGNDQMQFNTNAITVDKSCKQFTVNLSHPGNLPKNVMGENWVLSTAADMQGVVTDGMASGLDKDYLKPDDSRVIAHTKLIGSGEKDSVTFDVSKLKEGEQYMFFCTFPGHSALHKGTLTLK 128
                                    10        20        30        40        50        60        70        80        90       100       110       120

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	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 4WKX)

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

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

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Biological Units
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		Biological Unit 3	[ Jena3D ]

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	4wkx
		Family and Domain Information	:	ProDom \| SYSTERS
		General Structural Information	:	GlycoscienceDB \| MMDB \| NDB \| OCA \| PDB \| PDBe \| PDBj \| PDBsum \| PDBWiki \| PQS \| PROTEOPEDIA
		Orientation in Membranes	:	OPM
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Description

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Chains, Units

Ligands, Modified Residues, Ions (2, 6)

Sites (6, 6)

SS Bonds (2, 2)

Cis Peptide Bonds (0, 0)

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