2A5V - JenaLib

Asymmetric Unit (Jmol Viewer)

Asym. Unit - sites (Jmol Viewer)

Biological Unit 1 (Jmol Viewer)

Biol. Unit 1 - sites (Jmol Viewer)

Biological Unit 2 (Jmol Viewer)

Biological Unit 3 (Jmol Viewer)

Title :   CRYSTAL STRUCTURE OF M. TUBERCULOSIS BETA CARBONIC ANHYDRASE, RV3588C, TETRAMERIC FORM

Authors :   A. S. Covarrubias, T. Bergfors, T. A. Jones, M. Hogbom

Date :   01 Jul 05 (Deposition) - 20 Sep 05 (Release) - 13 Jul 11 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   2.20

Chains :   Asym. Unit : A,B,C,D
Biol. Unit 1: A,B,C,D  (1x)
Biol. Unit 2: C,D  (1x)
Biol. Unit 3: A,B  (1x)

Keywords :   Tetramer, Carboxylate Shift, Open, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   A. S. Covarrubias, T. Bergfors, T. A. Jones, M. Hogbom
Structural Mechanics Of The Ph-Dependent Activity Of Beta-Carbonic Anhydrase From Mycobacterium Tuberculosis
J. Biol. Chem. V. 281 4993 2006
PubMed-ID: 16321983 | Reference-DOI: 10.1074/JBC.M510756200

Molecule 1 - CARBONIC ANHYDRASE (CARBONATE DEHYDRATASE) (CARBONIC DEHYDRATASE)
	Chains	:	A, B, C, D
	EC Number	:	4.2.1.1
	Engineered	:	YES
	Expression System	:	ESCHERICHIA COLI
	Expression System Taxid	:	562
	Gene	:	RV3588C
	Organism Scientific	:	MYCOBACTERIUM TUBERCULOSIS
	Organism Taxid	:	83332
	Strain	:	H37RV

		1	2	3	4
Asymmetric Unit	:	A	B	C	D
Biological Unit 1 (1x)	:	A	B	C	D
Biological Unit 2 (1x)	:			C	D
Biological Unit 3 (1x)	:	A	B

Summary Information (see also Sequences/Alignments below)

Asymmetric Unit (2, 15)

No.	Name	Count	Type	Full Name
1	SCN	4	Ligand/Ion	THIOCYANATE ION
2	ZN	11	Ligand/Ion	ZINC ION

Biological Unit 1 (1, 4)

No.	Name	Count	Type	Full Name
1	SCN	4	Ligand/Ion	THIOCYANATE ION
2	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 2 (1, 2)

No.	Name	Count	Type	Full Name
1	SCN	2	Ligand/Ion	THIOCYANATE ION
2	ZN	-1	Ligand/Ion	ZINC ION

Biological Unit 3 (1, 2)

No.	Name	Count	Type	Full Name
1	SCN	2	Ligand/Ion	THIOCYANATE ION
2	ZN	-1	Ligand/Ion	ZINC ION

Asymmetric Unit (15, 15)

No.	Name	Evidence	Residues	Description
01	AC1	SOFTWARE	CYS A:51 , ASP A:53 , HIS A:104 , CYS A:107 , GLY A:108 , ZN A:401	BINDING SITE FOR RESIDUE SCN A 501
02	AC2	SOFTWARE	CYS A:51 , HIS A:104 , CYS A:107 , SCN A:501	BINDING SITE FOR RESIDUE ZN A 401
03	AC3	SOFTWARE	HIS A:-3 , HIS A:0	BINDING SITE FOR RESIDUE ZN A 405
04	AC4	SOFTWARE	HIS A:158 , ASP A:198	BINDING SITE FOR RESIDUE ZN A 409
05	AC5	SOFTWARE	HIS A:-4 , HIS A:-2	BINDING SITE FOR RESIDUE ZN A 400
06	AC6	SOFTWARE	TYR A:89 , ASP B:53 , HIS B:104 , CYS B:107 , GLY B:108 , ZN B:402	BINDING SITE FOR RESIDUE SCN B 502
07	AC7	SOFTWARE	CYS B:51 , HIS B:104 , CYS B:107 , SCN B:502	BINDING SITE FOR RESIDUE ZN B 402
08	AC8	SOFTWARE	HIS B:-2 , HIS B:0	BINDING SITE FOR RESIDUE ZN B 408
09	AC9	SOFTWARE	CYS C:51 , ASP C:53 , HIS C:104 , CYS C:107 , GLY C:108 , ZN C:403	BINDING SITE FOR RESIDUE SCN C 503
10	BC1	SOFTWARE	GLN C:42 , ASP D:53 , ALA D:75	BINDING SITE FOR RESIDUE SCN C 504
11	BC2	SOFTWARE	CYS C:51 , HIS C:104 , CYS C:107 , SCN C:503	BINDING SITE FOR RESIDUE ZN C 403
12	BC3	SOFTWARE	CYS D:51 , HIS D:104 , CYS D:107	BINDING SITE FOR RESIDUE ZN D 404
13	BC4	SOFTWARE	HIS D:-3 , HIS D:-1	BINDING SITE FOR RESIDUE ZN D 406
14	BC5	SOFTWARE	HIS D:-2 , HIS D:0	BINDING SITE FOR RESIDUE ZN D 407
15	BC6	SOFTWARE	HIS D:158 , ASP D:198	BINDING SITE FOR RESIDUE ZN D 410

(no "SS Bond" information available for 2A5V)

(no "Cis Peptide Bond" information available for 2A5V)

(no "SAP(SNP)/Variant" information available for 2A5V)

Asymmetric Unit (2, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PROK_CO2_ANHYDRASE_1	PS00704	Prokaryotic-type carbonic anhydrases signature 1.	MTCA2_MYCTO	51-58	4	A:51-58 B:51-58 C:51-58 D:51-58
1	PROK_CO2_ANHYDRASE_1	PS00704	Prokaryotic-type carbonic anhydrases signature 1.	MTCA2_MYCTU	51-58	4	A:51-58 B:51-58 C:51-58 D:51-58
2	PROK_CO2_ANHYDRASE_2	PS00705	Prokaryotic-type carbonic anhydrases signature 2.	MTCA2_MYCTO	88-108	4	A:88-108 B:88-108 C:88-108 D:88-108
2	PROK_CO2_ANHYDRASE_2	PS00705	Prokaryotic-type carbonic anhydrases signature 2.	MTCA2_MYCTU	88-108	4	A:88-108 B:88-108 C:88-108 D:88-108

Biological Unit 1 (2, 16)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PROK_CO2_ANHYDRASE_1	PS00704	Prokaryotic-type carbonic anhydrases signature 1.	MTCA2_MYCTO	51-58	4	A:51-58 B:51-58 C:51-58 D:51-58
1	PROK_CO2_ANHYDRASE_1	PS00704	Prokaryotic-type carbonic anhydrases signature 1.	MTCA2_MYCTU	51-58	4	A:51-58 B:51-58 C:51-58 D:51-58
2	PROK_CO2_ANHYDRASE_2	PS00705	Prokaryotic-type carbonic anhydrases signature 2.	MTCA2_MYCTO	88-108	4	A:88-108 B:88-108 C:88-108 D:88-108
2	PROK_CO2_ANHYDRASE_2	PS00705	Prokaryotic-type carbonic anhydrases signature 2.	MTCA2_MYCTU	88-108	4	A:88-108 B:88-108 C:88-108 D:88-108

Biological Unit 2 (2, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PROK_CO2_ANHYDRASE_1	PS00704	Prokaryotic-type carbonic anhydrases signature 1.	MTCA2_MYCTO	51-58	2	- - C:51-58 D:51-58
1	PROK_CO2_ANHYDRASE_1	PS00704	Prokaryotic-type carbonic anhydrases signature 1.	MTCA2_MYCTU	51-58	2	- - C:51-58 D:51-58
2	PROK_CO2_ANHYDRASE_2	PS00705	Prokaryotic-type carbonic anhydrases signature 2.	MTCA2_MYCTO	88-108	2	- - C:88-108 D:88-108
2	PROK_CO2_ANHYDRASE_2	PS00705	Prokaryotic-type carbonic anhydrases signature 2.	MTCA2_MYCTU	88-108	2	- - C:88-108 D:88-108

Biological Unit 3 (2, 8)

	PROSITE			UniProtKB		PDB
No.	ID	AC	Description	ID	Location	Count	Location
1	PROK_CO2_ANHYDRASE_1	PS00704	Prokaryotic-type carbonic anhydrases signature 1.	MTCA2_MYCTO	51-58	2	A:51-58 B:51-58 - -
1	PROK_CO2_ANHYDRASE_1	PS00704	Prokaryotic-type carbonic anhydrases signature 1.	MTCA2_MYCTU	51-58	2	A:51-58 B:51-58 - -
2	PROK_CO2_ANHYDRASE_2	PS00705	Prokaryotic-type carbonic anhydrases signature 2.	MTCA2_MYCTO	88-108	2	A:88-108 B:88-108 - -
2	PROK_CO2_ANHYDRASE_2	PS00705	Prokaryotic-type carbonic anhydrases signature 2.	MTCA2_MYCTU	88-108	2	A:88-108 B:88-108 - -

(no "Exon" information available for 2A5V)

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:210
 aligned with MTCA2_MYCTO | P9WPJ8 from UniProtKB/Swiss-Prot  Length:207

    Alignment length:210
                                  1                                                                                                                                                                                                           
                                  |  4        14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204
          MTCA2_MYCTO     - ------MPNTNPVAAWKALKEGNERFVAGRPQHPSQSVDHRAGLAAGQKPTAVIFGCADSRVAAEIIFDQGLGDMFVVRTAGHVIDSAVLGSIEYAVTVLNVPLIVVLGHDSCGAVNAALAAINDGTLPGGYVRDVVERVAPSVLLGRRDGLSRVDEFEQRHVHETVAILMARSSAISERIAGGSLAIVGVTYQLDDGRAVLRDHIGNIG 204
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........hhhhhhhhhhhhhhhhhh........hhhhhhh........eeeeee.....hhhhhh......eeeeeehhhh.hhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee......eeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE --------------------------------------------------------PROK_CO2-----------------------------PROK_CO2_ANHYDRASE_2 ------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2a5v A  -5 HHHHHHGPNTNPVAAWKALKEGNERFVAGRPQHPSQSVDHRAGLAAGQKPTAVIFGCADSRVAAEIIFDQGLGDMFVVRTAGHVIDSAVLGSIEYAVTVLNVPLIVVLGHDSCGAVNAALAAINDGTLPGGYVRDVVERVAPSVLLGRRDGLSRVDEFEQRHVHETVAILMARSSAISERIAGGSLAIVGVTYQLDDGRAVLRDHIGNIG 204
                                     4        14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204

Chain A from PDB  Type:PROTEIN  Length:210
 aligned with MTCA2_MYCTU | P9WPJ9 from UniProtKB/Swiss-Prot  Length:207

    Alignment length:210
                                  1                                                                                                                                                                                                           
                                  |  4        14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204
          MTCA2_MYCTU     - ------MPNTNPVAAWKALKEGNERFVAGRPQHPSQSVDHRAGLAAGQKPTAVIFGCADSRVAAEIIFDQGLGDMFVVRTAGHVIDSAVLGSIEYAVTVLNVPLIVVLGHDSCGAVNAALAAINDGTLPGGYVRDVVERVAPSVLLGRRDGLSRVDEFEQRHVHETVAILMARSSAISERIAGGSLAIVGVTYQLDDGRAVLRDHIGNIG 204
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..........hhhhhhhhhhhhhhhhhh........hhhhhhh........eeeeee.....hhhhhh......eeeeeehhhh.hhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee......eeeeeee.... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (2) --------------------------------------------------------PROK_CO2-----------------------------PROK_CO2_ANHYDRASE_2 ------------------------------------------------------------------------------------------------ PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2a5v A  -5 HHHHHHGPNTNPVAAWKALKEGNERFVAGRPQHPSQSVDHRAGLAAGQKPTAVIFGCADSRVAAEIIFDQGLGDMFVVRTAGHVIDSAVLGSIEYAVTVLNVPLIVVLGHDSCGAVNAALAAINDGTLPGGYVRDVVERVAPSVLLGRRDGLSRVDEFEQRHVHETVAILMARSSAISERIAGGSLAIVGVTYQLDDGRAVLRDHIGNIG 204
                                     4        14        24        34        44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204

Chain B from PDB  Type:PROTEIN  Length:210
 aligned with MTCA2_MYCTO | P9WPJ8 from UniProtKB/Swiss-Prot  Length:207

    Alignment length:210
                                1                                                                                                                                                                                                             
                                |    6        16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206
          MTCA2_MYCTO     - ----MPNTNPVAAWKALKEGNERFVAGRPQHPSQSVDHRAGLAAGQKPTAVIFGCADSRVAAEIIFDQGLGDMFVVRTAGHVIDSAVLGSIEYAVTVLNVPLIVVLGHDSCGAVNAALAAINDGTLPGGYVRDVVERVAPSVLLGRRDGLSRVDEFEQRHVHETVAILMARSSAISERIAGGSLAIVGVTYQLDDGRAVLRDHIGNIGEE 206
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhhhhhhh........hhhhhhh........eeeeee.....hhhhhh......eeeeeehhhh.hhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee......eeeeeee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------PROK_CO2-----------------------------PROK_CO2_ANHYDRASE_2 -------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2a5v B  -3 HHHHGPNTNPVAAWKALKEGNERFVAGRPQHPSQSVDHRAGLAAGQKPTAVIFGCADSRVAAEIIFDQGLGDMFVVRTAGHVIDSAVLGSIEYAVTVLNVPLIVVLGHDSCGAVNAALAAINDGTLPGGYVRDVVERVAPSVLLGRRDGLSRVDEFEQRHVHETVAILMARSSAISERIAGGSLAIVGVTYQLDDGRAVLRDHIGNIGEE 206
                                     6        16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206

Chain B from PDB  Type:PROTEIN  Length:210
 aligned with MTCA2_MYCTU | P9WPJ9 from UniProtKB/Swiss-Prot  Length:207

    Alignment length:210
                                1                                                                                                                                                                                                             
                                |    6        16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206
          MTCA2_MYCTU     - ----MPNTNPVAAWKALKEGNERFVAGRPQHPSQSVDHRAGLAAGQKPTAVIFGCADSRVAAEIIFDQGLGDMFVVRTAGHVIDSAVLGSIEYAVTVLNVPLIVVLGHDSCGAVNAALAAINDGTLPGGYVRDVVERVAPSVLLGRRDGLSRVDEFEQRHVHETVAILMARSSAISERIAGGSLAIVGVTYQLDDGRAVLRDHIGNIGEE 206
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ........hhhhhhhhhhhhhhhhhh........hhhhhhh........eeeeee.....hhhhhh......eeeeeehhhh.hhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee......eeeeeee...... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                PROSITE (2) ------------------------------------------------------PROK_CO2-----------------------------PROK_CO2_ANHYDRASE_2 -------------------------------------------------------------------------------------------------- PROSITE (2)
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 2a5v B  -3 HHHHGPNTNPVAAWKALKEGNERFVAGRPQHPSQSVDHRAGLAAGQKPTAVIFGCADSRVAAEIIFDQGLGDMFVVRTAGHVIDSAVLGSIEYAVTVLNVPLIVVLGHDSCGAVNAALAAINDGTLPGGYVRDVVERVAPSVLLGRRDGLSRVDEFEQRHVHETVAILMARSSAISERIAGGSLAIVGVTYQLDDGRAVLRDHIGNIGEE 206
                                     6        16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206

Chain C from PDB  Type:PROTEIN  Length:201
 aligned with MTCA2_MYCTO | P9WPJ8 from UniProtKB/Swiss-Prot  Length:207

    Alignment length:201
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203 
          MTCA2_MYCTO     4 TNPVAAWKALKEGNERFVAGRPQHPSQSVDHRAGLAAGQKPTAVIFGCADSRVAAEIIFDQGLGDMFVVRTAGHVIDSAVLGSIEYAVTVLNVPLIVVLGHDSCGAVNAALAAINDGTLPGGYVRDVVERVAPSVLLGRRDGLSRVDEFEQRHVHETVAILMARSSAISERIAGGSLAIVGVTYQLDDGRAVLRDHIGNIG 204
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhh........hhhhhhhhh......eeeeee.....hhhhhh......eeeeeehhhh.hhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee......eeeeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -----------------------------------------------PROK_CO2-----------------------------PROK_CO2_ANHYDRASE_2 ------------------------------------------------------------------------------------------------ PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2a5v C   4 TNPVAAWKALKEGNERFVAGRPQHPSQSVDHRAGLAAGQKPTAVIFGCADSRVAAEIIFDQGLGDMFVVRTAGHVIDSAVLGSIEYAVTVLNVPLIVVLGHDSCGAVNAALAAINDGTLPGGYVRDVVERVAPSVLLGRRDGLSRVDEFEQRHVHETVAILMARSSAISERIAGGSLAIVGVTYQLDDGRAVLRDHIGNIG 204
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203

Chain C from PDB  Type:PROTEIN  Length:201
 aligned with MTCA2_MYCTU | P9WPJ9 from UniProtKB/Swiss-Prot  Length:207

    Alignment length:201
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203 
          MTCA2_MYCTU     4 TNPVAAWKALKEGNERFVAGRPQHPSQSVDHRAGLAAGQKPTAVIFGCADSRVAAEIIFDQGLGDMFVVRTAGHVIDSAVLGSIEYAVTVLNVPLIVVLGHDSCGAVNAALAAINDGTLPGGYVRDVVERVAPSVLLGRRDGLSRVDEFEQRHVHETVAILMARSSAISERIAGGSLAIVGVTYQLDDGRAVLRDHIGNIG 204
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhh........hhhhhhhhh......eeeeee.....hhhhhh......eeeeeehhhh.hhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee......eeeeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) -----------------------------------------------PROK_CO2-----------------------------PROK_CO2_ANHYDRASE_2 ------------------------------------------------------------------------------------------------ PROSITE (2)
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2a5v C   4 TNPVAAWKALKEGNERFVAGRPQHPSQSVDHRAGLAAGQKPTAVIFGCADSRVAAEIIFDQGLGDMFVVRTAGHVIDSAVLGSIEYAVTVLNVPLIVVLGHDSCGAVNAALAAINDGTLPGGYVRDVVERVAPSVLLGRRDGLSRVDEFEQRHVHETVAILMARSSAISERIAGGSLAIVGVTYQLDDGRAVLRDHIGNIG 204
                                    13        23        33        43        53        63        73        83        93       103       113       123       133       143       153       163       173       183       193       203

Chain D from PDB  Type:PROTEIN  Length:209
 aligned with MTCA2_MYCTO | P9WPJ8 from UniProtKB/Swiss-Prot  Length:207

    Alignment length:209
                                 1                                                                                                                                                                                                           
                                 |   5        15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195         
          MTCA2_MYCTO     - -----MPNTNPVAAWKALKEGNERFVAGRPQHPSQSVDHRAGLAAGQKPTAVIFGCADSRVAAEIIFDQGLGDMFVVRTAGHVIDSAVLGSIEYAVTVLNVPLIVVLGHDSCGAVNAALAAINDGTLPGGYVRDVVERVAPSVLLGRRDGLSRVDEFEQRHVHETVAILMARSSAISERIAGGSLAIVGVTYQLDDGRAVLRDHIGNIG 204
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhh........hhhhhhhh.......eeeeee.....hhhhhh......eeeeeehhhh.hhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee......eeeeeee.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------PROK_CO2-----------------------------PROK_CO2_ANHYDRASE_2 ------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2a5v D  -4 HHHHHGPNTNPVAAWKALKEGNERFVAGRPQHPSQSVDHRAGLAAGQKPTAVIFGCADSRVAAEIIFDQGLGDMFVVRTAGHVIDSAVLGSIEYAVTVLNVPLIVVLGHDSCGAVNAALAAINDGTLPGGYVRDVVERVAPSVLLGRRDGLSRVDEFEQRHVHETVAILMARSSAISERIAGGSLAIVGVTYQLDDGRAVLRDHIGNIG 204
                                     5        15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195

Chain D from PDB  Type:PROTEIN  Length:209
 aligned with MTCA2_MYCTU | P9WPJ9 from UniProtKB/Swiss-Prot  Length:207

    Alignment length:209
                                 1                                                                                                                                                                                                           
                                 |   5        15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195         
          MTCA2_MYCTU     - -----MPNTNPVAAWKALKEGNERFVAGRPQHPSQSVDHRAGLAAGQKPTAVIFGCADSRVAAEIIFDQGLGDMFVVRTAGHVIDSAVLGSIEYAVTVLNVPLIVVLGHDSCGAVNAALAAINDGTLPGGYVRDVVERVAPSVLLGRRDGLSRVDEFEQRHVHETVAILMARSSAISERIAGGSLAIVGVTYQLDDGRAVLRDHIGNIG 204
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .........hhhhhhhhhhhhhhhhhh........hhhhhhhh.......eeeeee.....hhhhhh......eeeeeehhhh.hhhhhhhhhhhhhh....eeeeeee..hhhhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh...eeeeeee......eeeeeee.... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                PROSITE (2) -------------------------------------------------------PROK_CO2-----------------------------PROK_CO2_ANHYDRASE_2 ------------------------------------------------------------------------------------------------ PROSITE (2)
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 2a5v D  -4 HHHHHGPNTNPVAAWKALKEGNERFVAGRPQHPSQSVDHRAGLAAGQKPTAVIFGCADSRVAAEIIFDQGLGDMFVVRTAGHVIDSAVLGSIEYAVTVLNVPLIVVLGHDSCGAVNAALAAINDGTLPGGYVRDVVERVAPSVLLGRRDGLSRVDEFEQRHVHETVAILMARSSAISERIAGGSLAIVGVTYQLDDGRAVLRDHIGNIG 204
                                     5        15        25        35        45        55        65        75        85        95       105       115       125       135       145       155       165       175       185       195

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 '\|'

(no "SCOP Domain" information available for 2A5V)

(no "CATH Domain" information available for 2A5V)

(no "Pfam Domain" information available for 2A5V)

Asymmetric Unit(hide GO term definitions)

Chain A,B,C,D (MTCA2_MYCTO | P9WPJ8)

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:0015976	carbon utilization	A series of processes that forms an integrated mechanism by which a cell or an organism detects the depletion of primary carbon sources and then activates genes to scavenge the last traces of the primary carbon source and to transport and metabolize alternative carbon sources such as carbon dioxide or carbonic acid. The utilization process begins when the cell or organism detects carbon levels, includes the activation of genes whose products detect, transport or metabolize carbon-containing substances, and ends when carbon is incorporated into the cell or organism's metabolism.

Chain A,B,C,D (MTCA2_MYCTU | P9WPJ9)

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:0005515	protein binding	Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules).
	GO:0008270	zinc ion binding	Interacting selectively and non-covalently with zinc (Zn) ions.
biological process
	GO:0015976	carbon utilization	A series of processes that forms an integrated mechanism by which a cell or an organism detects the depletion of primary carbon sources and then activates genes to scavenge the last traces of the primary carbon source and to transport and metabolize alternative carbon sources such as carbon dioxide or carbonic acid. The utilization process begins when the cell or organism detects carbon levels, includes the activation of genes whose products detect, transport or metabolize carbon-containing substances, and ends when carbon is incorporated into the cell or organism's metabolism.

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	Cis Peptide Bonds
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	2a5v
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	MTCA2_MYCTO \| P9WPJ8
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	MTCA2_MYCTU \| P9WPJ9
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	4.2.1.1
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	MTCA2_MYCTO \| P9WPJ8
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	MTCA2_MYCTU \| P9WPJ9
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UniProtKB/Swiss-Prot
	MTCA2_MYCTO \| P9WPJ8	:	1ym3
	MTCA2_MYCTU \| P9WPJ9	:	1ym3

Description

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (2, 15)

Sites (15, 15)

SS Bonds (0, 0)

Cis Peptide Bonds (0, 0)

Sequence-Structure Mapping

SAPs(SNPs)/Variants (0, 0)

PROSITE Motifs (2, 8)

Exons (0, 0)

Sequences/Alignments

Classification and Annotation

SCOP Domains (0, 0)

CATH Domains (0, 0)

Pfam Domains (0, 0)

Gene Ontology (6, 11)

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Related Entries

Entries Sharing at Least One Protein Chain (UniProt ID)

Related Entries Specified in the PDB File