1DMY - JenaLib

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Title :   COMPLEX BETWEEN MURINE MITOCHONDRIAL CARBONIC ANYHDRASE V AND THE TRANSITION STATE ANALOGUE ACETAZOLAMIDE

Authors :   P. A. Boriack-Sjodin, D. W. Christianson

Date :   04 Oct 95 (Deposition) - 03 Apr 96 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.45

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

Keywords :   Proton Transfer, Lyase (Oxo-Acid) (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   P. A. Boriack-Sjodin, R. W. Heck, P. J. Laipis, D. N. Silverman, D. W. Christianson
Structure Determination Of Murine Mitochondrial Carbonic Anhydrase V At 2. 45-A Resolution: Implications For Catalytic Proton Transfer And Inhibitor Design.
Proc. Natl. Acad. Sci. Usa V. 92 10949 1995
PubMed-ID: 7479916 | Reference-DOI: 10.1073/PNAS.92.24.10949
(for further references see the PDB file header)

Molecule 1 - MURINE CARBONIC ANHYDRASE V
	Cell Line	:	BL21
	Chains	:	A, B
	EC Number	:	4.2.1.1
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Gene	:	MCA5C
	Expression System Plasmid	:	PET31 T7
	Expression System Strain	:	BL21 (DE3) PLYSS
	Expression System Taxid	:	562
	Gene	:	MCA5C
	Mutation	:	YES
	Organ	:	LIVER
	Organelle	:	MITOCHONDRIA
	Organism Common	:	HOUSE MOUSE
	Organism Scientific	:	MUS MUSCULUS
	Organism Taxid	:	10090
	Other Details	:	TRUNCATED VERSION OF PROTEIN WITH 21 N TERMINAL RESIDUES REMOVED (SEE HECK ET AL., JBC, VOL 269 (1994) PP 24742-24746)
	Strain	:	BALB/CJ
	Synonym	:	CARBONATE DEHYDROGENASE, MCAVC

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

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 4)

No.	Name	Count	Type	Full Name
1	AZM	2	Ligand/Ion	5-ACETAMIDO-1,3,4-THIADIAZOLE-2-SULFONAMIDE
2	ZN	2	Ligand/Ion	ZINC ION

Biological Unit 1 (1, 1)

No.	Name	Count	Type	Full Name
1	AZM	1	Ligand/Ion	5-ACETAMIDO-1,3,4-THIADIAZOLE-2-SULFONAMIDE
2	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 2 (1, 1)

No.	Name	Count	Type	Full Name
1	AZM	1	Ligand/Ion	5-ACETAMIDO-1,3,4-THIADIAZOLE-2-SULFONAMIDE
2	ZN	-1	Ligand/Ion	ZINC ION

Asymmetric Unit (5, 5)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HIS A:94 , HIS A:96 , HIS A:119 , AZM A:400	BINDING SITE FOR RESIDUE ZN A 280
2	AC2	SOFTWARE	HIS B:94 , HIS B:96 , HIS B:119 , AZM B:900	BINDING SITE FOR RESIDUE ZN B 280
3	AC3	SOFTWARE	HIS A:94 , HIS A:96 , HIS A:119 , TYR A:131 , SER A:135 , LEU A:198 , THR A:199 , THR A:200 , TRP A:209 , ZN A:280	BINDING SITE FOR RESIDUE AZM A 400
4	AC4	SOFTWARE	HIS B:94 , HIS B:96 , HIS B:119 , TYR B:131 , SER B:135 , LEU B:198 , THR B:199 , THR B:200 , TRP B:209 , ZN B:280	BINDING SITE FOR RESIDUE AZM B 900
5	ZIN	AUTHOR	ZN A:280 , ZN B:280	CATALYTICALLY ACTIVE METAL ION

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

Asymmetric Unit

No.	Residues
1	Ser A:29	-	Pro A:30
2	Pro A:201	-	Pro A:202
3	Ser B:29	-	Pro B:30
4	Pro B:201	-	Pro B:202

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

Asymmetric Unit (1, 2)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ALPHA_CA_1	PS00162	Alpha-carbonic anhydrases signature.	CAH5A_MOUSE	135-151	2	A:105-121 B:105-121

Biological Unit 1 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ALPHA_CA_1	PS00162	Alpha-carbonic anhydrases signature.	CAH5A_MOUSE	135-151	1	A:105-121 -

Biological Unit 2 (1, 1)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	ALPHA_CA_1	PS00162	Alpha-carbonic anhydrases signature.	CAH5A_MOUSE	135-151	1	- B:105-121

(no "Exon" information available for 1DMY)

Asymmetric Unit

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	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:237
 aligned with CAH5A_MOUSE | P23589 from UniProtKB/Swiss-Prot  Length:299

    Alignment length:237
                                    64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       
          CAH5A_MOUSE    55 GTRQSPINIQWKDSVYDPQLAPLRVSYDAASCRYLWNTGYFFQVEFDDSCEDSGISGGPLGNHYRLKQFHFHWGATDEWGSEHAVDGHTYPAELHLVHWNSTKYENYKKASVGENGLAVIGVFLKLGAHHQALQKLVDVLPEVRHKDTQVAMGPFDPSCLLPACRDYWTYPGSLTTPPLAESVTWIVQKTPVEVSPSQLSTFRTLLFSGRGEEEDVMVNNYRPLQPLRDRKLRSSFR 291
               SCOP domains d1dmya_ A: Carbonic anhydrase                                                                                                                                                                                                                 SCOP domains
               CATH domains 1dmyA00 A:25-261 Carbonic Anhydrase II                                                                                                                                                                                                        CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eee.......eee..hhheeeeee....eeeee.......eee.......eeeeeeeeee..................eeeeeeeee......hhhhhh....eeeeeeeeee....hhhhhhhhhhhh......eee.....hhhh......eeeeee..........eeeeee...eee.hhhhhhhhh...........................eee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------ALPHA_CA_1       -------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dmy A  25 GTRQSPINIQWKDSVYDPQLAPLRVSYDAASCRYLWNTGYFFQVEFDDSCEDSGISGGPLGNHYRLKQFHFHWGATDEWGSEHAVDGHTYPAELHLVHWNSTKYENYKKASVGENGLAVIGVFLKLGAHHQALQKLVDVLPEVRHKDTQVAMGPFDPSCLMPACRDYWTYPGSLTTPPLAESVTWIVQKTPVEVSPSQLSMFRTLLFSGRGEEEDVMVNNYRPLQPLRDRKLRSSFR 261
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254

Chain B from PDB  Type:PROTEIN  Length:237
 aligned with CAH5A_MOUSE | P23589 from UniProtKB/Swiss-Prot  Length:299

    Alignment length:237
                                    64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       
          CAH5A_MOUSE    55 GTRQSPINIQWKDSVYDPQLAPLRVSYDAASCRYLWNTGYFFQVEFDDSCEDSGISGGPLGNHYRLKQFHFHWGATDEWGSEHAVDGHTYPAELHLVHWNSTKYENYKKASVGENGLAVIGVFLKLGAHHQALQKLVDVLPEVRHKDTQVAMGPFDPSCLLPACRDYWTYPGSLTTPPLAESVTWIVQKTPVEVSPSQLSTFRTLLFSGRGEEEDVMVNNYRPLQPLRDRKLRSSFR 291
               SCOP domains d1dmyb_ B: Carbonic anhydrase                                                                                                                                                                                                                 SCOP domains
               CATH domains 1dmyB00 B:25-261 Carbonic Anhydrase II                                                                                                                                                                                                        CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..........hhheee....eeeeee..hhheeeeee....eeeee.......eeeee.....eeeeeeeeee..................eeeeeeeee......hhhhhh....eeeeeeeeee....hhhhhhhhhhhh......eee.....hhhh......eeeeee..........eeeeee...eee.hhhhhhhhh...........................eee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------ALPHA_CA_1       -------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1dmy B  25 GTRQSPINIQWKDSVYDPQLAPLRVSYDAASCRYLWNTGYFFQVEFDDSCEDSGISGGPLGNHYRLKQFHFHWGATDEWGSEHAVDGHTYPAELHLVHWNSTKYENYKKASVGENGLAVIGVFLKLGAHHQALQKLVDVLPEVRHKDTQVAMGPFDPSCLMPACRDYWTYPGSLTTPPLAESVTWIVQKTPVEVSPSQLSMFRTLLFSGRGEEEDVMVNNYRPLQPLRDRKLRSSFR 261
                                    34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254

Legend:		→ Mismatch	(orange background)
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	extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '\|'

Asymmetric Unit

Classes(

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Folds(

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Superfamilies( (-)

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Families(

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Protein Domains( (-)

)

Organisms( (-)

)

Class: All beta proteins (24004)

Fold: Carbonic anhydrase (525)

Superfamily: Carbonic anhydrase (525)

Family: Carbonic anhydrase (513)

Protein domain: Carbonic anhydrase (499)

Mouse (Mus musculus), liver, isozyme V [TaxId: 10090] (4)

1a	d1dmya_	A:
1b	d1dmyb_	B:

Asymmetric Unit

Classes(

)

Architectures( (-)

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Topologies( (-)

)

Homologous Superfamilies( (-)

)

Organisms( (-)

)

Class: Alpha Beta (26913)

Architecture: Roll (3276)

Topology: Carbonic Anhydrase II (332)

Homologous Superfamily: Carbonic Anhydrase II (332)

House mouse (Mus musculus) (8)

1a	1dmyA00	A:25-261
1b	1dmyB00	B:25-261

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

Asymmetric Unit(hide GO term definitions)

Chain A,B (CAH5A_MOUSE | P23589)

molecular function
	GO:0004089	carbonate dehydratase activity	Catalysis of the reaction: H2CO3 = CO2 + H2O.
	GO:0016829	lyase activity	Catalysis of the cleavage of C-C, C-O, C-N and other bonds by other means than by hydrolysis or oxidation, or conversely adding a group to a double bond. They differ from other enzymes in that two substrates are involved in one reaction direction, but only one in the other direction. When acting on the single substrate, a molecule is eliminated and this generates either a new double bond or a new ring.
	GO:0046872	metal ion binding	Interacting selectively and non-covalently with any metal ion.
	GO:0008270	zinc ion binding	Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
	GO:0006094	gluconeogenesis	The formation of glucose from noncarbohydrate precursors, such as pyruvate, amino acids and glycerol.
	GO:0006730	one-carbon metabolic process	The chemical reactions and pathways involving the transfer of one-carbon units in various oxidation states.
cellular component
	GO:0005739	mitochondrion	A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.

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