1ESG | PD0139 - JenaLib

Asym./Biol. Unit (Jmol Viewer)

Title :   RESTRICTION ENDONUCLEASE BAMHI BOUND TO A NON-SPECIFIC DNA.

Authors :   H. Viadiu, A. K. Aggarwal

Date :   09 Apr 00 (Deposition) - 31 May 00 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.90

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

Keywords :   Non-Specific Dna-Protein Complex. , Hydrolase/Dna Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   H. Viadiu, A. K. Aggarwal
Structure Of Bamhi Bound To Nonspecific Dna: A Model For Dna Sliding.
Mol. Cell V. 5 889 2000
PubMed-ID: 10882125 | Reference-DOI: 10.1016/S1097-2765(00)80329-9
(for further references see the PDB file header)

*Molecule 1 - DNA (5'-D(TPGPGPAPTPTPCPA)-3')*
	Chains	:	C
	Engineered	:	YES
	Other Details	:	PHOSPHORAMITE SYNTHESIS
	Synthetic	:	YES

*Molecule 2 - DNA (5'-D(TPGPAPAPTPCPCPA)-3')*
	Chains	:	D
	Engineered	:	YES
	Other Details	:	PHOSPHORAMITE SYNTHESIS
	Synthetic	:	YES

Molecule 3 - TYPE II RESTRICTION ENZYME BAMHI
	Chains	:	A, B
	EC Number	:	3.1.21.4
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Organism Scientific	:	BACILLUS AMYLOLIQUEFACIENS
	Organism Taxid	:	1390
	Synonym	:	ENDONUCLEASE BAMHI, R.BAMHI, TYPE II SITE- SPECIFIC DEOXYRIBONUCLEASE

		1	2	3	4
Asymmetric/Biological Unit	:	A	B	C	D

Summary Information (see also Sequences/Alignments below)

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

(no "Site" information available for 1ESG)

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

Asymmetric/Biological Unit

No.	Residues
1	Trp A:38	-	Pro A:39
2	Trp B:38	-	Pro B:39

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

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

(no "Exon" information available for 1ESG)

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:209
 aligned with T2BA_BACAM | P23940 from UniProtKB/Swiss-Prot  Length:213

    Alignment length:209
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200         
           T2BA_BACAM     1 MEVEKEFITDEAKELLSKDKLIQQAYNEVKTSICSPIWPATSKTFTINNTEKNCNGVVPIKELCYTLLEDTYNWYREKPLDILKLEKKKGGPIDVYKEFIENSELKRVGMEFETGNISSAHRSMNKLLLGLKHGEIDLAIILMPIKQLAYYLTDRVTNFEELEPYFELTEGQPFIFIGFNAEAYNSNVPLIPKGSDGMSKRSIKKWKDK 209
               SCOP domains d1esga_ A: Restriction endonuclease BamHI                                                                                                                                                                         SCOP domains
               CATH domains 1esgA00 A:1-209  [code=3.40.91.20, no name defined]                                                                                                                                                               CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhh..........eee........hhhhhhhhhhhhhhhhh.ee.hhhhhhhh.........eeeeee....eeeeeeee...hhhhhhhhhhhhhhhhhh....eeeeeeehhhhhh.......hhhhhhhhhhhhh...eeeeeee..eee.............hhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1esg A   1 MEVEKEFITDEAKELLSKDKLIQQAYNEVKTSICSPIWPATSKTFTINNTEKNCNGVVPIKELCYTLLEDTYNWYREKPLDILKLEKKKGGPIDVYKEFIENSELKRVGMEFETGNISSAHRSMNKLLLGLKHGEIDLAIILMPIKQLAYYLTDRVTNFEELEPYFELTEGQPFIFIGFNAEAYNSNVPLIPKGSDGMSKRSIKKWKDK 209
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200

Chain B from PDB  Type:PROTEIN  Length:212
 aligned with T2BA_BACAM | P23940 from UniProtKB/Swiss-Prot  Length:213

    Alignment length:212
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210  
           T2BA_BACAM     1 MEVEKEFITDEAKELLSKDKLIQQAYNEVKTSICSPIWPATSKTFTINNTEKNCNGVVPIKELCYTLLEDTYNWYREKPLDILKLEKKKGGPIDVYKEFIENSELKRVGMEFETGNISSAHRSMNKLLLGLKHGEIDLAIILMPIKQLAYYLTDRVTNFEELEPYFELTEGQPFIFIGFNAEAYNSNVPLIPKGSDGMSKRSIKKWKDKVEN 212
               SCOP domains d1esgb_ B: Restriction endonuclease BamHI                                                                                                                                                                            SCOP domains
               CATH domains 1esgB00 B:1-212  [code=3.40.91.20, no name defined]                                                                                                                                                                  CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeehhhhhhhhhhhhhhhhhhhhhhhhhhh..........eee........hhhhhhhhhhhhhhhhh.ee.hhhhhhhhh........eeeeee....eeeeeeee...hhhhhhhhhhhhhhhhhh....eeeeeeehhhhhh.......hhhhhhhhhhhhh...eeeeeee..eee...............hhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1esg B   1 MEVEKEFITDEAKELLSKDKLIQQAYNEVKTSICSPIWPATSKTFTINNTEKNCNGVVPIKELCYTLLEDTYNWYREKPLDILKLEKKKGGPIDVYKEFIENSELKRVGMEFETGNISSAHRSMNKLLLGLKHGEIDLAIILMPIKQLAYYLTDRVTNFEELEPYFELTEGQPFIFIGFNAEAYNSNVPLIPKGSDGMSKRSIKKWKDKVEN 212
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210

Chain C from PDB  Type:DNA  Length:8
                                        
                 1esg C   1 TGGATTCA   8

Chain D from PDB  Type:DNA  Length:8
                                        
                 1esg D   1 TGAATCCA   8

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/Biological Unit

Classes(

)

Folds(

)

Superfamilies( (-)

)

Families(

)

Protein Domains( (-)

)

Organisms( (-)

)

Class: Alpha and beta proteins (a/b) (23833)

Fold: Restriction endonuclease-like (209)

Superfamily: Restriction endonuclease-like (170)

Family: Restriction endonuclease BamHI (5)

Protein domain: Restriction endonuclease BamHI (5)

Bacillus amyloliquefaciens [TaxId: 1390] (5)

1a	d1esga_	A:
1b	d1esgb_	B:

Asymmetric/Biological Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: 3-Layer(aba) Sandwich (12045)

Topology: Restriction Endonuclease (20)

Homologous Superfamily: [code=3.40.91.20, no name defined] (11)

[unclassified] (8)

1a	1esgA00	A:1-209
1b	1esgB00	B:1-212

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

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B (T2BA_BACAM | P23940)

molecular function
	GO:0003677	DNA binding	Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid).
	GO:0004519	endonuclease activity	Catalysis of the hydrolysis of ester linkages within nucleic acids by creating internal breaks.
	GO:0016787	hydrolase activity	Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
	GO:0000287	magnesium ion binding	Interacting selectively and non-covalently with magnesium (Mg) ions.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0004518	nuclease activity	Catalysis of the hydrolysis of ester linkages within nucleic acids.
	GO:0009036	type II site-specific deoxyribonuclease activity	Catalysis of the endonucleolytic cleavage of DNA to give specific double-stranded fragments with terminal 5'-phosphates and 3' hydroxyls. Cleavage is dependent on the presence in the DNA of a specific recognition site; cleavage occurs at or very near this recognition site.
biological process
	GO:0009307	DNA restriction-modification system	A defense process found in many bacteria and archaea that protects the organism from invading foreign DNA by cleaving it with a restriction endonuclease. The organism's own DNA is protected by methylation of a specific nucleotide, which occurs immediately following replication, in the same target site as the restriction enzyme.
	GO:0090305	nucleic acid phosphodiester bond hydrolysis	The nucleic acid metabolic process in which the phosphodiester bonds between nucleotides are cleaved by hydrolysis.

Asymmetric/Biological 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 1esg)

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

	Cis Peptide Bonds
		Trp A:38 - Pro A:39	[ RasMol ]
		Trp B:38 - Pro B:39	[ RasMol ]

Jmol
	protein: cartoon or spacefill or dots and stick; nucleic acid: cartoon and stick; ligands: spacefill; active site: stick [ Asym./Biol. Unit 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
	1esg
		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
	T2BA_BACAM \| P23940
		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)
	3.1.21.4
		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
	T2BA_BACAM \| P23940
		Protein Disorder Prediction	:	DisEMBL \| FoldIndex \| GLOBPLOT (for more information see DisProt)

UniProtKB/Swiss-Prot
	T2BA_BACAM \| P23940	:	1bam 1bhm 2bam 3bam

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (0, 0)

Sites (0, 0)

SS Bonds (0, 0)

Cis Peptide Bonds (2, 2)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 2)

CATH Domains (1, 2)

Pfam Domains (0, 0)

Gene Ontology (9, 9)

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