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Asym./Biol. Unit - manually (Jmol Viewer)

Asym./Biol. Unit (Jmol Viewer)

Asym./Biol. Unit - sites (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF THE GEOBACILLUS STEAROTHERMOPHILUS CARBOXYLESTERASE EST55 AT PH 6.8

Authors :   P. Liu, H. E. Ewis, P. C. Tai, C. D. Lu, I. T. Weber

Date :   08 Jan 07 (Deposition) - 13 Feb 07 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.58

Chains :   Asym./Biol. Unit : A

Keywords :   Carboxylesterase, Alpha/Beta Hydrolase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   P. Liu, H. E. Ewis, P. C. Tai, C. D. Lu, I. T. Weber
Crystal Structure Of The Geobacillus Stearothermophilus Carboxylesterase Est55 And Its Activation Of Prodrug Cpt-11
J. Mol. Biol. V. 367 212 2007
PubMed-ID: 17239398 | Reference-DOI: 10.1016/J.JMB.2006.12.067

Molecule 1 - THERMOSTABLE CARBOXYLESTERASE EST50
	Chains	:	A
	EC Number	:	3.1.1.1
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Strain	:	TOP 10
	Expression System Taxid	:	562
	Organism Scientific	:	GEOBACILLUS STEAROTHERMOPHILUS
	Organism Taxid	:	1422

		1
Asymmetric/Biological Unit	:	A

Summary Information (see also Sequences/Alignments below)

Asymmetric/Biological Unit (2, 3)

No.	Name	Count	Type	Full Name
1	GOL	2	Ligand/Ion	GLYCEROL
2	IOD	1	Ligand/Ion	IODIDE ION

Asymmetric Unit (3, 3)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	ASP A:309	BINDING SITE FOR RESIDUE IOD A 601
2	AC2	SOFTWARE	TYR A:10 , ARG A:172 , GLU A:176 , HOH A:1102	BINDING SITE FOR RESIDUE GOL A 501
3	AC3	SOFTWARE	ARG A:247 , PRO A:339 , LEU A:420 , ARG A:432 , GLU A:436	BINDING SITE FOR RESIDUE GOL A 502

(no "SS Bond" information available for 2OGT)

Asymmetric/Biological Unit

No.	Residues
1	Gly A:338	-	Pro A:339

(no "SAP(SNP)/Variant" information available for 2OGT)

(no "PROSITE Motif" information available for 2OGT)

(no "Exon" information available for 2OGT)

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:463
 aligned with Q8GCC7_GEOSE | Q8GCC7 from UniProtKB/TrEMBL  Length:498

    Alignment length:494
                                    12        22        32        42        52        62        72        82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       402       412       422       432       442       452       462       472       482       492    
         Q8GCC7_GEOSE     3 RTVVETRYGRLRGEMNEGVFVWKGIPYAKAPVGERRFLPPEPPDAWDGVREATSFGPVVMQPSDPIFSGLLGRMSEAPSEDGLYLNIWSPAADGKKRPVLFWIHGGAFLFGSGSSPWYDGTAFAKHGDVVVVTINYRMNVFGFLHLGDSFGEAYAQAGNLGILDQVAALRWVKENIAAFGGDPDNITIFGESAGAASVGVLLSLPEASGLFRRAMLQSGSGSLLLRSPETAMAMTERILDKAGIRPGDRERLLSIPAEELLRAALSLGPGVMYGPVVDGRVLRRHPIEALRYGAASGIPILIGVTKDEYNLFTLTDPSWTKLGEKELLDRINREVGPVPEEAIRYYKETAEPSAPTWQTWLRIMTYRVFVEGMLRTADAQAAQGADVYMYRFDYETPVFGGQLKACHALELPFVFHNLHQPGVANFVGNRPEREAIANEMHYAWLSFARTGDPNGAHLPEAWPAYTNERKAAFVFSAASHVEDDPFGRERAAWQ 496
               SCOP domains d2ogta_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   SCOP domains
               CATH domains 2ogtA00 A:3-496  [code=3.40.50.1820, no name defined]                                                                                                                                                                                                                                                                                                                                                                                                                                                          CATH domains
               Pfam domains COesterase-2ogtA01 A:3-494                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  -- Pfam domains
         Sec.struct. author ..eeee..eeee.eee..eeeeeeee.....hhhhh............eee............--------------......eeeeee.......eeeeeee...........hhhhhhhhhhhhhh.eeeee...hhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.eeeeeeeeeeehhhhhhhhhhhhhhhhh....eeeee.........hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhh..................hhhhhhhh.......eeeeee.hhhhhh....hhhhhhhhhhhhhhhhhhhh..hhhhhhhh----------...hhhhhhhhhhhhhhhhhhhhhhhh...eeeeee......-------....hhhhhhh............hhhhhhhhhhhhhhhhhhhhhhh...................eeeee....eeee..hhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2ogt A   3 RTVVETRYGRLRGEMNEGVFVWKGIPYAKAPVGERRFLPPEPPDAWDGVREATSFGPVVMQPS--------------PSEDGLYLNIWSPAADGKKRPVLFWIHGGAFLFGSGSSPWYDGTAFAKHGDVVVVTINYRMNVFGFLHLGDSFGEAYAQAGNLGILDQVAALRWVKENIAAFGGDPDNITIFGESAGAASVGVLLSLPEASGLFRRAMLQSGSGSLLLRSPETAMAMTERILDKAGIRPGDRERLLSIPAEELLRAALSLGPGVMYGPVVDGRVLRRHPIEALRYGAASGIPILIGVTKDEYNLFTLTDPSWTKLGEKELLDRINREVGPVPEEAIRYY----------WQTWLRIMTYRVFVEGMLRTADAQAAQGADVYMYRFDYETPV-------CHALELPFVFHNLHQPGVANFVGNRPEREAIANEMHYAWLSFARTGDPNGAHLPEAWPAYTNERKAAFVFSAASHVEDDPFGRERAAWQ 496
                                    12        22        32        42        52        62  |      -       |82        92       102       112       122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342     |   -      |362       372       382       392       | -     | 412       422       432       442       452       462       472       482       492    
                                                                                         65             80                                                                                                                                                                                                                                                                         348        359                                      400     408

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: alpha/beta-Hydrolases (971)

Superfamily: alpha/beta-Hydrolases (971)

Family: automated matches (184)

Protein domain: automated matches (184)

Geobacillus stearothermophilus [TaxId: 1422] (2)

d2ogta_

Asymmetric/Biological Unit

Classes(

)

Architectures( (-)

)

Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

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

Topology: Rossmann fold (7312)

Homologous Superfamily: [code=3.40.50.1820, no name defined] (692)

Geobacillus stearothermophilus. Organism_taxid: 1422. (4)

2ogtA00

A:3-496

Asymmetric/Biological Unit

Clans(

)

Families(

)

Organisms( (-)

)

Clan: AB_hydrolase (347)

Family: COesterase (79)

Geobacillus stearothermophilus (Bacillus stearothermophilus) (2)

COesterase-2ogtA01

A:3-494

Asymmetric/Biological Unit(hide GO term definitions)

Chain A (Q8GCC7_GEOSE | Q8GCC7)

molecular function
	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.

Asymmetric/Biological Unit
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	Ligands, Modified Residues, Ions
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	Sites
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		AC2	[ RasMol ]	+environment [ RasMol ]
		AC3	[ RasMol ]	+environment [ RasMol ]

	Cis Peptide Bonds
		Gly A:338 - Pro A:339	[ RasMol ]

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	2ogt
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		Orientation in Membranes	:	OPM
		Protein Surface	:	SURFACE
		Secondary Structure	:	DSSP (structure derived) \| HSSP (homology derived)
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	3.1.1.1
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		Disease Information	:	OMIM

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		Age Related Information	:	GenAge

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		Interatomic Contacts of Structural Units	:	CSU
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	Q8GCC7_GEOSE \| Q8GCC7	:	2ogs

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 3)

Sites (3, 3)

SS Bonds (0, 0)

Cis Peptide Bonds (1, 1)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (0, 0)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (1, 1)

CATH Domains (1, 1)

Pfam Domains (1, 1)

Gene Ontology (1, 1)

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