1A88 - JenaLib

Asym./Biol. Unit (Jmol Viewer)

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

Title :   CHLOROPEROXIDASE L

Authors :   B. Hofmann, S. Toelzer, I. Pelletier, J. Altenbuchner, K. -H. Van Pee, H. -J. Hecht

Date :   03 Apr 98 (Deposition) - 14 Oct 98 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   1.90

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

Keywords :   Haloperoxidase, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   B. Hofmann, S. Tolzer, I. Pelletier, J. Altenbuchner, K. H. Van Pee, H. J. Hecht
Structural Investigation Of The Cofactor-Free Chloroperoxidases.
J. Mol. Biol. V. 279 889 1998
PubMed-ID: 9642069 | Reference-DOI: 10.1006/JMBI.1998.1802
(for further references see the PDB file header)

Molecule 1 - CHLOROPEROXIDASE L
	Chains	:	A, B, C
	EC Number	:	1.11.1.10
	Engineered	:	YES
	Expression System	:	STREPTOMYCES AUREOFACIENS
	Expression System Gene	:	CPO-L
	Expression System Plasmid	:	PRB882
	Expression System Strain	:	TUE24-88
	Expression System Taxid	:	1894
	Expression System Vector Type	:	PLASMID
	Gene	:	CPO-L
	Organism Scientific	:	STREPTOMYCES LIVIDANS
	Organism Taxid	:	1916
	Strain	:	TK64
	Synonym	:	BROMOPEROXIDASE L, HALOPEROXIDASE L

		1	2	3
Asymmetric/Biological Unit	:	A	B	C

Summary Information (see also Sequences/Alignments below)

(no "Ligand,Modified Residues,Ions" information available for 1A88)

Asymmetric Unit (3, 3)

No.	Name	Evidence	Residues	Description
1	CTA	UNKNOWN	SER A:96 , ASP A:226 , HIS A:255	CATALYTIC TRIAD, CHAIN A.
2	CTB	UNKNOWN	SER B:96 , ASP B:226 , HIS B:255	CATALYTIC TRIAD, CHAIN B.
3	CTC	UNKNOWN	SER C:96 , ASP C:226 , HIS C:255	CATALYTIC TRIAD, CHAIN C.

(no "SS Bond" information available for 1A88)

Asymmetric/Biological Unit

No.	Residues
1	Trp A:30	-	Pro A:31
2	Pro A:124	-	Pro A:125
3	Trp B:30	-	Pro B:31
4	Pro B:124	-	Pro B:125
5	Trp C:30	-	Pro C:31
6	Pro C:124	-	Pro C:125

(no "SAP(SNP)/Variant" information available for 1A88)

(no "PROSITE Motif" information available for 1A88)

(no "Exon" information available for 1A88)

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:275
 aligned with PRXC_STRLI | P49323 from UniProtKB/Swiss-Prot  Length:276

    Alignment length:275
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271     
           PRXC_STRLI     2 GTVTTSDGTNIFYKDWGPRDGLPVVFHHGWPLSADDWDNQMLFFLSHGYRVIAHDRRGHGRSDQPSTGHDMDTYAADVAALTEALDLRGAVHIGHSTGGGEVARYVARAEPGRVAKAVLVSAVPPVMVKSDTNPDGLPLEVFDEFRAALAANRAQFYIDVPSGPFYGFNREGATVSQGLIDHWWLQGMMGAANAHYECIAAFSETDFTDDLKRIDVPVLVAHGTDDQVVPYADAAPKSAELLANATLKSYEGLPHGMLSTHPEVLNPDLLAFVKS 276
               SCOP domains d1a88a_ A: Chloroperoxidase L                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1a88A00 A:1-275  [code=3.40.50.1820, no name defined]                                                                                                                                                                                                                               CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.....eeeeeee......eeeee......hhhhhhhhhhhhhh..eeeee................hhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhh.....eeeeeee..................hhhhhhhhhhhhh.hhhhhhhhhh..............hhhhhhhhhhhhh..hhhhhhhhhhhhh...hhhhhh...eeeeeee...........hhhhhhh...eeeeee......hhhh.hhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1a88 A   1 GTVTTSDGTNIFYKDWGPRDGLPVVFHHGWPLSADDWDNQMLFFLSHGYRVIAHDRRGHGRSDQPSTGHDMDTYAADVAALTEALDLRGAVHIGHSTGGGEVARYVARAEPGRVAKAVLVSAVPPVMVKSDTNPDGLPLEVFDEFRAALAANRAQFYIDVPSGPFYGFNREGATVSQGLIDHWWLQGMMGAANAHYECIAAFSETDFTDDLKRIDVPVLVAHGTDDQVVPYADAAPKSAELLANATLKSYEGLPHGMLSTHPEVLNPDLLAFVKS 275
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270

Chain B from PDB  Type:PROTEIN  Length:275
 aligned with PRXC_STRLI | P49323 from UniProtKB/Swiss-Prot  Length:276

    Alignment length:275
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271     
           PRXC_STRLI     2 GTVTTSDGTNIFYKDWGPRDGLPVVFHHGWPLSADDWDNQMLFFLSHGYRVIAHDRRGHGRSDQPSTGHDMDTYAADVAALTEALDLRGAVHIGHSTGGGEVARYVARAEPGRVAKAVLVSAVPPVMVKSDTNPDGLPLEVFDEFRAALAANRAQFYIDVPSGPFYGFNREGATVSQGLIDHWWLQGMMGAANAHYECIAAFSETDFTDDLKRIDVPVLVAHGTDDQVVPYADAAPKSAELLANATLKSYEGLPHGMLSTHPEVLNPDLLAFVKS 276
               SCOP domains d1a88b_ B: Chloroperoxidase L                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1a88B00 B:1-275  [code=3.40.50.1820, no name defined]                                                                                                                                                                                                                               CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.....eeeeeee......eeeee......hhhhhhhhhhhhhh..eeeee................hhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhh.....eeeeeee..................hhhhhhhhhhhhh.hhhhhhhhhh..............hhhhhhhhhhhhh..hhhhhhhhhhhhh...hhhhhh...eeeeeee...........hhhhhhh...eeeeee......hhhh.hhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1a88 B   1 GTVTTSDGTNIFYKDWGPRDGLPVVFHHGWPLSADDWDNQMLFFLSHGYRVIAHDRRGHGRSDQPSTGHDMDTYAADVAALTEALDLRGAVHIGHSTGGGEVARYVARAEPGRVAKAVLVSAVPPVMVKSDTNPDGLPLEVFDEFRAALAANRAQFYIDVPSGPFYGFNREGATVSQGLIDHWWLQGMMGAANAHYECIAAFSETDFTDDLKRIDVPVLVAHGTDDQVVPYADAAPKSAELLANATLKSYEGLPHGMLSTHPEVLNPDLLAFVKS 275
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270

Chain C from PDB  Type:PROTEIN  Length:275
 aligned with PRXC_STRLI | P49323 from UniProtKB/Swiss-Prot  Length:276

    Alignment length:275
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251       261       271     
           PRXC_STRLI     2 GTVTTSDGTNIFYKDWGPRDGLPVVFHHGWPLSADDWDNQMLFFLSHGYRVIAHDRRGHGRSDQPSTGHDMDTYAADVAALTEALDLRGAVHIGHSTGGGEVARYVARAEPGRVAKAVLVSAVPPVMVKSDTNPDGLPLEVFDEFRAALAANRAQFYIDVPSGPFYGFNREGATVSQGLIDHWWLQGMMGAANAHYECIAAFSETDFTDDLKRIDVPVLVAHGTDDQVVPYADAAPKSAELLANATLKSYEGLPHGMLSTHPEVLNPDLLAFVKS 276
               SCOP domains d1a88c_ C: Chloroperoxidase L                                                                                                                                                                                                                                                       SCOP domains
               CATH domains 1a88C00 C:1-275  [code=3.40.50.1820, no name defined]                                                                                                                                                                                                                               CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eee.....eeeeeee......eeeee......hhhhhhhhhhhhhh..eeeee................hhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhh.....eeeeeee..................hhhhhhhhhhhhh.hhhhhhhhhh..............hhhhhhhhhhhhh..hhhhhhhhhhhhh...hhhhhh...eeeeeee...........hhhhhhh...eeeeee......hhhh.hhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1a88 C   1 GTVTTSDGTNIFYKDWGPRDGLPVVFHHGWPLSADDWDNQMLFFLSHGYRVIAHDRRGHGRSDQPSTGHDMDTYAADVAALTEALDLRGAVHIGHSTGGGEVARYVARAEPGRVAKAVLVSAVPPVMVKSDTNPDGLPLEVFDEFRAALAANRAQFYIDVPSGPFYGFNREGATVSQGLIDHWWLQGMMGAANAHYECIAAFSETDFTDDLKRIDVPVLVAHGTDDQVVPYADAAPKSAELLANATLKSYEGLPHGMLSTHPEVLNPDLLAFVKS 275
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270

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: Haloperoxidase (17)

Protein domain: Chloroperoxidase L (1)

Streptomyces lividans [TaxId: 1916] (1)

1a	d1a88a_	A:
1b	d1a88b_	B:
1c	d1a88c_	C:

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)

Streptomyces lividans. Organism_taxid: 1916. Strain: tk64. (1)

1a	1a88A00	A:1-275
1b	1a88B00	B:1-275
1c	1a88C00	C:1-275

(no "Pfam Domain" information available for 1A88)

Asymmetric/Biological Unit(hide GO term definitions)

Chain A,B,C (PRXC_STRLI | P49323)

molecular function
	GO:0003824	catalytic activity	Catalysis of a biochemical reaction at physiological temperatures. In biologically catalyzed reactions, the reactants are known as substrates, and the catalysts are naturally occurring macromolecular substances known as enzymes. Enzymes possess specific binding sites for substrates, and are usually composed wholly or largely of protein, but RNA that has catalytic activity (ribozyme) is often also regarded as enzymatic.
	GO:0016691	chloride peroxidase activity	Catalysis of the reaction: 2 R-H + 2 chloride + hydrogen peroxide = 2 R-Cl + 2 H2O.
	GO:0016491	oxidoreductase activity	Catalysis of an oxidation-reduction (redox) reaction, a reversible chemical reaction in which the oxidation state of an atom or atoms within a molecule is altered. One substrate acts as a hydrogen or electron donor and becomes oxidized, while the other acts as hydrogen or electron acceptor and becomes reduced.
	GO:0004601	peroxidase activity	Catalysis of the reaction: donor + hydrogen peroxide = oxidized donor + 2 H2O.
biological process
	GO:0098869	cellular oxidant detoxification	Any process carried out at the cellular level that reduces or removes the toxicity superoxide radicals or hydrogen peroxide.
	GO:0055114	oxidation-reduction process	A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.

Asymmetric/Biological Unit
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	Cis Peptide Bonds
		Pro A:124 - Pro A:125	[ RasMol ]
		Pro B:124 - Pro B:125	[ RasMol ]
		Pro C:124 - Pro C:125	[ RasMol ]
		Trp A:30 - Pro A:31	[ RasMol ]
		Trp B:30 - Pro B:31	[ RasMol ]
		Trp C:30 - Pro C:31	[ RasMol ]

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	1a88
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Description

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Ligands, Modified Residues, Ions (0, 0)

Sites (3, 3)

SS Bonds (0, 0)

Cis Peptide Bonds (6, 6)

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