1NZA - JenaLib

Title :   DIVALENT CATION TOLERANCE PROTEIN (CUT A1) FROM THERMUS THERMOPHILUS HB8

Authors :   B. Bagautdinov, M. Miyano, T. H. Tahirov, Riken Structural Genomics/Proteomics Initiative (Rsgi)

Date :   17 Feb 03 (Deposition) - 11 Mar 03 (Release) - 07 May 14 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.70

Chains :   Asym. Unit : A
Biol. Unit 1: A  (3x)
Biol. Unit 2: A  (12x)

Keywords :   Cuta, Cellular Tolerance, Monomer, Structural Genomics, Riken Structural Genomics/Proteomics Initiative, Rsgi, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   B. Bagautdinov
The Structures Of The Cuta1 Proteins From Thermus Thermophilus And Pyrococcus Horikoshii: Characterization Of Metal-Binding Sites And Metal-Induced Assembly.
Acta Crystallogr. , Sect. F V. 70 404 2014
PubMed-ID: 24699729 | Reference-DOI: 10.1107/S2053230X14003422

Compounds

Molecule 1 - DIVALENT CATION TOLERANCE PROTEIN
	Chains	:	A
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Plasmid	:	PET11A
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Expression System Vector Type	:	PLASMID
	Organism Scientific	:	THERMUS THERMOPHILUS
	Organism Taxid	:	274
	Synonym	:	CUTA

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (4, 8)

Asymmetric Unit (4, 8)

No.	Name	Count	Type	Full Name
1	CL	4	Ligand/Ion	CHLORIDE ION
2	GOL	1	Ligand/Ion	GLYCEROL
3	NA	2	Ligand/Ion	SODIUM ION
4	SO4	1	Ligand/Ion	SULFATE ION

Biological Unit 1 (2, 6)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	GOL	3	Ligand/Ion	GLYCEROL
3	NA	-1	Ligand/Ion	SODIUM ION
4	SO4	3	Ligand/Ion	SULFATE ION

Biological Unit 2 (2, 24)

No.	Name	Count	Type	Full Name
1	CL	-1	Ligand/Ion	CHLORIDE ION
2	GOL	12	Ligand/Ion	GLYCEROL
3	NA	-1	Ligand/Ion	SODIUM ION
4	SO4	12	Ligand/Ion	SULFATE ION

Sites (8, 8)

Asymmetric Unit (8, 8)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	THR A:8 , GLU A:52 , CL A:109 , HOH A:510 , HOH A:520	BINDING SITE FOR RESIDUE NA A 104
2	AC2	SOFTWARE	ASP A:50 , HOH A:501 , HOH A:502	BINDING SITE FOR RESIDUE NA A 105
3	AC3	SOFTWARE	GLY A:36 , HOH A:509	BINDING SITE FOR RESIDUE CL A 108
4	AC4	SOFTWARE	NA A:104	BINDING SITE FOR RESIDUE CL A 109
5	AC5	SOFTWARE	GLU A:12 , GOL A:500 , HOH A:517	BINDING SITE FOR RESIDUE CL A 110
6	AC6	SOFTWARE	GLN A:44 , TRP A:97	BINDING SITE FOR RESIDUE CL A 111
7	AC7	SOFTWARE	MET A:1 , GLU A:2 , GLU A:25 , ARG A:70 , HOH A:521	BINDING SITE FOR RESIDUE SO4 A 200
8	AC8	SOFTWARE	GLY A:36 , LEU A:37 , THR A:38 , GLN A:51 , CL A:110 , HOH A:509 , HOH A:561 , HOH A:580	BINDING SITE FOR RESIDUE GOL A 500

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

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Chain A from PDB  Type:PROTEIN  Length:103
 aligned with CUTA_THET8 | Q7SIA8 from UniProtKB/Swiss-Prot  Length:103

    Alignment length:103
                                    10        20        30        40        50        60        70        80        90       100   
           CUTA_THET8     1 MEEVVLITVPSEEVARTIAKALVEERLAACVNIVPGLTSIYRWQGEVVEDQELLLLVKTTTHAFPKLKERVKALHPYTVPEIVALPIAEGNREYLDWLRENTG 103
               SCOP domains d1nzaa_ A: Cut A1                                                                                       SCOP domains
               CATH domains 1nzaA00 A:1-103  [code=3.30.70.830, no name defined]                                                    CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeee.hhhhhhhhhhhhhhh....eeeeeeeeeeeee....eeeeeeeeeeeeee..hhhhhhhhhhhhh......eeeee....hhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------- Transcript
                 1nza A   1 MEEVVLITVPSEEVARTIAKALVEERLAACVNIVPGLTSIYRWQGEVVEDQELLLLVKTTTHAFPKLKERVKALHPYTVPEIVALPIAEGNREYLDWLRENTG 103
                                    10        20        30        40        50        60        70        80        90       100

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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 '\|'

Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (1, 1)

Pfam Domains (0, 0)

Gene Ontology (2, 2)

Asymmetric Unit(hide GO term definitions)

Chain A (CUTA_THET8 | Q7SIA8)

biological process
	GO:0010038	response to metal ion	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a metal ion stimulus.
cellular component
	GO:0005737	cytoplasm	All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

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	Sites
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