1GTO - JenaLib

Biol.Unit 1 - manually (Jmol Viewer)

Asymmetric Unit (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Title :   HIGH RESOLUTION STRUCTURE OF A HYPERSTABLE HELICAL BUNDLE PROTEIN MUTANT

Authors :   V. Agrawal, P. Predki, L. Regan, A. T. Brunger

Date :   23 Apr 96 (Deposition) - 27 Jan 97 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.82

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

Keywords :   Transcription Regulation, Turn, Helix Packing, Crystal Contacts (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   P. F. Predki, V. Agrawal, A. T. Brunger, L. Regan
Amino-Acid Substitutions In A Surface Turn Modulate Protein Stability.
Nat. Struct. Biol. V. 3 54 1996
PubMed-ID: 8548455 | Reference-DOI: 10.1038/NSB0196-54
(for further references see the PDB file header)

Molecule 1 - ROP
	Chains	:	A, B, C
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI BL21(DE3)
	Expression System Strain	:	BL21(DE3)
	Expression System Taxid	:	469008
	Mutation	:	YES
	Organism Scientific	:	ESCHERICHIA COLI
	Organism Taxid	:	562
	Synonym	:	COLE1 REPRESSOR OF PRIMER

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

Summary Information (see also Sequences/Alignments below)

(no "Ligand,Modified Residues,Ions" information available for 1GTO)

(no "Site" information available for 1GTO)

(no "SS Bond" information available for 1GTO)

(no "Cis Peptide Bond" information available for 1GTO)

(no "SAP(SNP)/Variant" information available for 1GTO)

(no "PROSITE Motif" information available for 1GTO)

(no "Exon" information available for 1GTO)

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:62
 aligned with ROP_ECOLX | P03051 from UniProtKB/Swiss-Prot  Length:63

    Alignment length:62
                                    10        20        30        40        50        60  
            ROP_ECOLX     1 MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHADELYRSCLARFGDDGEN  62
               SCOP domains d1gtoa_ A: ROP protein                                         SCOP domains
               CATH domains 1gtoA00 A:1-62  [code=1.10.287.230, no name defined]           CATH domains
               Pfam domains -------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhh...... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------- Transcript
                 1gto A   1 GTKQEKTALNMARFIRSQTLTLLEKLNELGADEQADICESLHDHADELYRSCLARFGDDGEN  62
                                    10        20        30        40        50        60

Chain B from PDB  Type:PROTEIN  Length:57
 aligned with ROP_ECOLX | P03051 from UniProtKB/Swiss-Prot  Length:63

    Alignment length:57
                                    10        20        30        40        50       
            ROP_ECOLX     1 MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHADELYRSCLARFG  57
               SCOP domains d1gtob_ B: ROP protein                                    SCOP domains
               CATH domains 1gtoB00 B:1-57  [code=1.10.287.230, no name defined]      CATH domains
               Pfam domains --------------------------------------------------------- Pfam domains
         Sec.struct. author ...hhhhhhhhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------- Transcript
                 1gto B   1 GTKQEKTALNMARFIRSQTLTLLEKLNELGADEQADICESLHDHADELYRSCLARFG  57
                                    10        20        30        40        50

Chain C from PDB  Type:PROTEIN  Length:57
 aligned with ROP_ECOLX | P03051 from UniProtKB/Swiss-Prot  Length:63

    Alignment length:57
                                    10        20        30        40        50       
            ROP_ECOLX     1 MTKQEKTALNMARFIRSQTLTLLEKLNELDADEQADICESLHDHADELYRSCLARFG  57
               SCOP domains d1gtoc_ C: ROP protein                                    SCOP domains
               CATH domains 1gtoC00 C:101-157  [code=1.10.287.230, no name defined]   CATH domains
               Pfam domains --------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------- Transcript
                 1gto C 101 GTKQEKTALNMARFIRSQTLTLLEKLNELGADEQADICESLHDHADELYRSCLARFG 157
                                   110       120       130       140       150

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: All alpha proteins (14657)

Fold: ROP-like (34)

Superfamily: ROP protein (17)

Family: ROP protein (17)

Protein domain: ROP protein (17)

Escherichia coli [TaxId: 562] (17)

1a	d1gtoa_	A:
1b	d1gtob_	B:
1c	d1gtoc_	C:

Asymmetric Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Mainly Alpha (13335)

Architecture: Orthogonal Bundle (10391)

Topology: Helix Hairpins (718)

Homologous Superfamily: [code=1.10.287.230, no name defined] (10)

Escherichia coli. Organism_taxid: 562. (4)

1a	1gtoB00	B:1-57
1b	1gtoC00	C:101-157
1c	1gtoA00	A:1-62

(no "Pfam Domain" information available for 1GTO)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C (ROP_ECOLX | P03051)

biological process
	GO:0006355		regulation of transcription, DNA-templated		Any process that modulates the frequency, rate or extent of cellular DNA-templated transcription.
	GO:0006351		transcription, DNA-templated		The cellular synthesis of RNA on a template of DNA.

Asymmetric Unit
	Complete Structure
		Jena3D(integrated viewing of ligand, site, SAP, PROSITE, SCOP information)
		WebMol \| AstexViewer[tm]@PDBe (Java Applets, require no local installation except for Java; loading may be slow)
		STRAP (Java WebStart application, automatic local installation, requires Java; full application with system access!)
		RasMol (require local installation)
		Molscript (VRML) (requires installation of a VRML viewer; select preferred view via VRML and generate a mono or stereo PDF format file)

	Ligands, Modified Residues, Ions
(no "Ligands, Modified Residues, Ions" information available for 1gto)

	Sites
(no "Sites" information available for 1gto)

	Cis Peptide Bonds
(no "Cis Peptide Bonds" information available for 1gto)

Biological Units
	Complete Structure
		Biological Unit 1	[ Jena3D ]
		Biological Unit 2	[ Jena3D ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym. Unit PNG format \| Biol. Unit 1 PNG format \| Biol. Unit 2 PNG format ](automatic orientation, automatically generated)
Molscript
	protein, nucleic acid: cartoon; ligands: spacefill; active site: ball and stick [ mono PDF format \| stereo PDF format ](default orientation, automatically generated)

Access by PDB/NDB ID
	1gto
		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)
		Structural Genomics	:	GeneCensus
		Structural Neighbours	:	CE \| VAST
		Structure Classification	:	CATH \| Dali \| SCOP
		Validation and Original Data	:	BMRB Data View \| BMRB Restraints Grid \| EDS \| PROCHECK \| RECOORD \| WHAT_CHECK

Access by UniProt ID/Accession number
	ROP_ECOLX \| P03051
		Comparative Protein Structure Models	:	ModBase
		Genomic Information	:	Ensembl
		Protein-protein Interaction	:	DIP
		Sequence, Family and Domain Information	:	InterPro \| Pfam \| SMART \| UniProtKB/SwissProt

Access by Enzyme Classificator (EC Number)
	(no 'Enzyme Classificator' available)
		General Enzyme Information	:	BRENDA \| EC-PDB \| Enzyme \| IntEnz
		Pathway	:	KEGG \| MetaCyc

Access by Disease Identifier (MIM ID)
	(no 'MIM ID' available)
		Disease Information	:	OMIM

Access by GenAge ID
	(no 'GenAge ID' available)
		Age Related Information	:	GenAge

Access by PDB/NDB ID
		Domain Information	:	XDom
		Interatomic Contacts of Structural Units	:	CSU
		Ligand-protein Contacts	:	LPC
		Protein Cavities	:	castP
		Sequence and Secondary Structure	:	PDBCartoon
		Structure Alignment	:	STRAP(Java WebStart application, automatic local installation, requires Java; full application with system access!)
		Structure and Sequence Browser	:	STING

Access by UniProt ID/Accession number
	ROP_ECOLX \| P03051
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

(no "Related Entries Specified in the PDB File" available for 1GTO)

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

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

Classification and Annotation

SCOP Domains (1, 3)

CATH Domains (1, 3)

Pfam Domains (0, 0)

Gene Ontology (2, 2)

Visualization

Interactive Views

Still Images

Databases and Analysis Tools

Databases

Analysis Tools

Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File