4ZK2 - JenaLib

Title :   STRUCTURE OF ACETOBACTER ACETI PURE-S57D

Authors :   K. L. Sullivan, T. J. Kappock

Date :   29 Apr 15 (Deposition) - 11 May 16 (Release) - 11 May 16 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.75

Chains :   Asym. Unit : A,B
Biol. Unit 1: A,B  (4x)

Keywords :   Acidophile, Pure, Purine Biosynthesis, Isomerase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   K. L. Sullivan, T. J. Kappock
Serine Mutants Of Acetobacter Aceti Pure
To Be Published
PubMed: search

Compounds

Molecule 1 - N5-CARBOXYAMINOIMIDAZOLE RIBONUCLEOTIDE MUTASE
	Chains	:	A, B
	EC Number	:	5.4.99.18
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PET23A
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Gene	:	PURE, AZ09_02690
	Mutation	:	YES
	Organism Scientific	:	ACETOBACTER ACETI 1023
	Organism Taxid	:	1457393
	Synonym	:	N5-CAIR MUTASE,5-(CARBOXYAMINO)IMIDAZOLE RIBONUCLEOTIDE MUTASE

Structural Features

Chains, Units

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

Summary Information (see also Sequences/Alignments below)

Ligands, Modified Residues, Ions (1, 2)

Asymmetric Unit (1, 2)

No.	Name	Count	Type	Full Name
1	EDO	2	Ligand/Ion	1,2-ETHANEDIOL

Biological Unit 1 (1, 8)

No.	Name	Count	Type	Full Name
1	EDO	8	Ligand/Ion	1,2-ETHANEDIOL

Sites (2, 2)

Asymmetric Unit (2, 2)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	PRO A:174 , ASN A:175	binding site for residue EDO A 201
2	AC2	SOFTWARE	ARG A:110 , GLY A:136 , ALA A:137	binding site for residue EDO A 202

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

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:158
                                                                                                                                                                                              
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeee.hhhhhhhhhhhhhhhhhh...eeeee.....hhhhhhhhhhhhhhhh..eeeeee....hhhhhhhh.....eeeee.......hhhhhhhhhh.......ee...hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4zk2 A  21 APVVGIIMGSQSDWETMRHADALLTELEIPHETLIVDAHRTPDRLADYARTAAERGLNVIIAGAGGAAHLPGMCAAWTRLPVLGVPVESRALKGMDSLLSIVQMPGGVPVGTLAIGASGAKNAALLAASILALYNPALAARLETWRALQTASVPNSPI 178
                                    30        40        50        60        70        80        90       100       110       120       130       140       150       160       170

Chain B from PDB  Type:PROTEIN  Length:160
                                                                                                                                                                                                
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeee.hhhhhhhhhhhhhhhhhh...eeeee.....hhhhhhhhhhhh......eeeeeee...hhhhhhhhhh...eeeeee......hhhhhhhhhh.......ee...hhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhh....... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4zk2 B  20 SAPVVGIIMGSQSDWETMRHADALLTELEIPHETLIVDAHRTPDRLADYARTAAERGLNVIIAGAGGAAHLPGMCAAWTRLPVLGVPVESRALKGMDSLLSIVQMPGGVPVGTLAIGASGAKNAALLAASILALYNPALAARLETWRALQTASVPNSPIT 179
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179

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 '\|'

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (0, 0)

Visualization

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	Ligands, Modified Residues, Ions
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	Sites
		AC1	[ RasMol ]	+environment [ RasMol ]
		AC2	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 4zk2)

Biological Unit
	Complete Structure
		Biological Unit 1	[ Jena3D ]

Still Images

Jmol
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	4zk2
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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File

1u11	WILD TYPE AAPURE1
4ycb	SINGLE-TRYPTOPHAN MUTANT OF AAPURE1
4z7j	SAME PROTEIN WITH S57A MUTATION.
4zc8	SAME PROTEIN WITH S57T MUTATION.
4zjy	SAME PROTEIN WITH S57N MUTATION.
4zmb	SAME PROTEIN WITH S57V AND Y154F MUTATIONS

Description