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1EKJ
Asym. Unit
Info
Asym.Unit (291 KB)
Biol.Unit 1 (281 KB)
Biol.Unit 2 (286 KB)
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(1)
Title
:
THE X-RAY CRYSTALLOGRAPHIC STRUCTURE OF BETA CARBONIC ANHYDRASE FROM THE C3 DICOT PISUM SATIVUM
Authors
:
M. S. Kimber, E. F. Pai
Date
:
08 Mar 00 (Deposition) - 07 Jun 00 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.93
Chains
:
Asym. Unit : A,B,C,D,E,F,G,H
Biol. Unit 1: A,B,C,D (2x)
Biol. Unit 2: E,F,G,H (2x)
Keywords
:
Rossman Fold Domain, Strand Exchange, Lyase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
M. S. Kimber, E. F. Pai
The Active Site Architecture Of Pisum Sativum Beta-Carbonic Anhydrase Is A Mirror Image Of That Of Alpha-Carbonic Anhydrases.
Embo J. V. 19 1407 2000
(for further references see the
PDB file header
)
[
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Hetero Components
(7, 38)
Info
All Hetero Components
1a: ACETATE ION (ACTa)
1b: ACETATE ION (ACTb)
1c: ACETATE ION (ACTc)
1d: ACETATE ION (ACTd)
1e: ACETATE ION (ACTe)
1f: ACETATE ION (ACTf)
1g: ACETATE ION (ACTg)
1h: ACETATE ION (ACTh)
1i: ACETATE ION (ACTi)
2a: AZIDE ION (AZIa)
2b: AZIDE ION (AZIb)
2c: AZIDE ION (AZIc)
2d: AZIDE ION (AZId)
3a: CITRIC ACID (CITa)
4a: CHLORIDE ION (CLa)
4b: CHLORIDE ION (CLb)
4c: CHLORIDE ION (CLc)
4d: CHLORIDE ION (CLd)
4e: CHLORIDE ION (CLe)
4f: CHLORIDE ION (CLf)
4g: CHLORIDE ION (CLg)
4h: CHLORIDE ION (CLh)
5a: COPPER (II) ION (CUa)
5b: COPPER (II) ION (CUb)
5c: COPPER (II) ION (CUc)
5d: COPPER (II) ION (CUd)
6a: 1,2-ETHANEDIOL (EDOa)
6b: 1,2-ETHANEDIOL (EDOb)
6c: 1,2-ETHANEDIOL (EDOc)
6d: 1,2-ETHANEDIOL (EDOd)
7a: ZINC ION (ZNa)
7b: ZINC ION (ZNb)
7c: ZINC ION (ZNc)
7d: ZINC ION (ZNd)
7e: ZINC ION (ZNe)
7f: ZINC ION (ZNf)
7g: ZINC ION (ZNg)
7h: ZINC ION (ZNh)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
ACT
9
Ligand/Ion
ACETATE ION
2
AZI
4
Ligand/Ion
AZIDE ION
3
CIT
1
Ligand/Ion
CITRIC ACID
4
CL
8
Ligand/Ion
CHLORIDE ION
5
CU
4
Ligand/Ion
COPPER (II) ION
6
EDO
4
Ligand/Ion
1,2-ETHANEDIOL
7
ZN
8
Ligand/Ion
ZINC ION
[
close Hetero Component info
]
Sites
(38, 38)
Info
All Sites
01: AC1 (SOFTWARE)
02: AC2 (SOFTWARE)
03: AC3 (SOFTWARE)
04: AC4 (SOFTWARE)
05: AC5 (SOFTWARE)
06: AC6 (SOFTWARE)
07: AC7 (SOFTWARE)
08: AC8 (SOFTWARE)
09: AC9 (SOFTWARE)
10: BC1 (SOFTWARE)
11: BC2 (SOFTWARE)
12: BC3 (SOFTWARE)
13: BC4 (SOFTWARE)
14: BC5 (SOFTWARE)
15: BC6 (SOFTWARE)
16: BC7 (SOFTWARE)
17: BC8 (SOFTWARE)
18: BC9 (SOFTWARE)
19: CC1 (SOFTWARE)
20: CC2 (SOFTWARE)
21: CC3 (SOFTWARE)
22: CC4 (SOFTWARE)
23: CC5 (SOFTWARE)
24: CC6 (SOFTWARE)
25: CC7 (SOFTWARE)
26: CC8 (SOFTWARE)
27: CC9 (SOFTWARE)
28: DC1 (SOFTWARE)
29: DC2 (SOFTWARE)
30: DC3 (SOFTWARE)
31: DC4 (SOFTWARE)
32: DC5 (SOFTWARE)
33: DC6 (SOFTWARE)
34: DC7 (SOFTWARE)
35: DC8 (SOFTWARE)
36: DC9 (SOFTWARE)
37: EC1 (SOFTWARE)
38: EC2 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ASP A:162 , HIS A:220 , CYS A:223 , GLY A:224 , GLY A:225 , ZN A:4001 , GLN B:151 , PHE B:179 , TYR B:205
BINDING SITE FOR RESIDUE ACT A 3001
02
AC2
SOFTWARE
GLN A:151 , PHE A:179 , TYR A:205 , CYS B:160 , ASP B:162 , CYS B:223 , GLY B:224 , GLY B:225 , ZN B:4002
BINDING SITE FOR RESIDUE ACT A 3003
03
AC3
SOFTWARE
TYR A:191 , LYS A:248 , HOH A:1352 , HOH A:1797
BINDING SITE FOR RESIDUE AZI A 3203
04
AC4
SOFTWARE
CYS A:160 , HIS A:220 , CYS A:223 , ACT A:3001
BINDING SITE FOR RESIDUE ZN A 4001
05
AC5
SOFTWARE
TYR A:196 , GLY A:198 , THR A:199 , HOH B:1402
BINDING SITE FOR RESIDUE CL A 2007
06
AC6
SOFTWARE
CYS A:166 , CYS B:166 , PRO B:167 , ARG B:182 , HOH B:1085
BINDING SITE FOR RESIDUE CU B 4
07
AC7
SOFTWARE
HOH A:1470 , TYR B:196 , THR B:199 , HOH B:1482
BINDING SITE FOR RESIDUE CL B 2008
08
AC8
SOFTWARE
GLN C:151 , PHE C:179 , TYR C:205 , CYS D:160 , ASP D:162 , GLY D:224 , GLY D:225 , ZN D:4004
BINDING SITE FOR RESIDUE ACT C 3004
09
AC9
SOFTWARE
CYS C:160 , ASP C:162 , VAL C:184 , GLY C:224 , GLY C:225 , HOH C:1001 , ZN C:4003 , GLN D:151 , PHE D:179 , TYR D:205
BINDING SITE FOR RESIDUE ACT C 3007
10
BC1
SOFTWARE
ACT A:3003 , CYS B:160 , HIS B:220 , CYS B:223
BINDING SITE FOR RESIDUE ZN B 4002
11
BC2
SOFTWARE
CYS C:166 , SER C:168 , ARG C:182 , CYS D:166
BINDING SITE FOR RESIDUE CU C 1
12
BC3
SOFTWARE
TYR C:196 , THR C:199 , HOH C:1043 , HOH C:1395
BINDING SITE FOR RESIDUE CL C 2004
13
BC4
SOFTWARE
TYR D:191 , LYS D:248 , LEU D:251 , PRO D:252 , HOH D:1040 , HOH D:1282
BINDING SITE FOR RESIDUE AZI D 3202
14
BC5
SOFTWARE
TYR D:196 , THR D:199 , HOH D:1048
BINDING SITE FOR RESIDUE CL D 2003
15
BC6
SOFTWARE
CYS E:160 , ASP E:162 , HIS E:220 , GLY E:224 , GLY E:225 , ZN E:4005 , GLN F:151 , PHE F:179 , TYR F:205
BINDING SITE FOR RESIDUE ACT E 3005
16
BC7
SOFTWARE
LYS E:248 , HOH E:1220
BINDING SITE FOR RESIDUE AZI E 3204
17
BC8
SOFTWARE
CYS C:160 , HIS C:220 , CYS C:223 , HOH C:1001 , ACT C:3007
BINDING SITE FOR RESIDUE ZN C 4003
18
BC9
SOFTWARE
CYS E:160 , HIS E:220 , CYS E:223 , ACT E:3005
BINDING SITE FOR RESIDUE ZN E 4005
19
CC1
SOFTWARE
CYS E:166 , HOH E:1302 , CYS F:166 , ARG F:182
BINDING SITE FOR RESIDUE CU E 3
20
CC2
SOFTWARE
TYR E:196 , THR E:199
BINDING SITE FOR RESIDUE CL E 2006
21
CC3
SOFTWARE
GLN E:151 , PHE E:179 , TYR E:205 , ASP F:162 , GLY F:224 , GLY F:225 , ZN F:4006
BINDING SITE FOR RESIDUE ACT F 3008
22
CC4
SOFTWARE
CYS F:160 , HIS F:220 , CYS F:223 , ACT F:3008
BINDING SITE FOR RESIDUE ZN F 4006
23
CC5
SOFTWARE
TYR F:196 , THR F:199 , HOH F:1201
BINDING SITE FOR RESIDUE CL F 2005
24
CC6
SOFTWARE
ASP G:162 , CYS G:223 , GLY G:224 , GLY G:225 , ZN G:4007 , GLN H:151 , PHE H:179 , TYR H:205
BINDING SITE FOR RESIDUE ACT G 3002
25
CC7
SOFTWARE
GLY F:283 , LEU F:286 , HOH F:1748 , ARG G:292
BINDING SITE FOR RESIDUE ACT G 3009
26
CC8
SOFTWARE
ACT C:3004 , CYS D:160 , HIS D:220 , CYS D:223
BINDING SITE FOR RESIDUE ZN D 4004
27
CC9
SOFTWARE
CYS G:160 , HIS G:220 , CYS G:223 , ACT G:3002
BINDING SITE FOR RESIDUE ZN G 4007
28
DC1
SOFTWARE
CYS G:166 , PRO G:167 , SER G:168 , ARG G:182 , HOH G:1935 , CYS H:166 , HOH H:1932
BINDING SITE FOR RESIDUE CU G 2
29
DC2
SOFTWARE
TYR G:196 , THR G:199 , HOH H:1098
BINDING SITE FOR RESIDUE CL G 2002
30
DC3
SOFTWARE
GLN G:151 , PHE G:179 , TYR G:205 , CYS H:160 , ASP H:162 , HIS H:220 , GLY H:224 , GLY H:225 , ZN H:4008
BINDING SITE FOR RESIDUE ACT H 3006
31
DC4
SOFTWARE
LYS H:248 , PRO H:252 , HOH H:1349
BINDING SITE FOR RESIDUE AZI H 3201
32
DC5
SOFTWARE
CYS H:160 , HIS H:220 , CYS H:223 , ACT H:3006
BINDING SITE FOR RESIDUE ZN H 4008
33
DC6
SOFTWARE
HOH G:1086 , TYR H:196 , THR H:199 , HOH H:1303
BINDING SITE FOR RESIDUE CL H 2001
34
DC7
SOFTWARE
PRO A:190 , TYR A:191 , ILE A:249 , ASN A:284
BINDING SITE FOR RESIDUE EDO A 3303
35
DC8
SOFTWARE
TYR C:205 , HIS C:209 , GLY D:224 , LYS D:227 , GLY D:228 , SER D:231 , PHE D:232 , ILE D:243 , HOH D:1202
BINDING SITE FOR RESIDUE CIT D 3101
36
DC9
SOFTWARE
TYR D:191 , ILE D:249 , PRO D:252 , ASN D:284
BINDING SITE FOR RESIDUE EDO D 3302
37
EC1
SOFTWARE
TYR E:191 , ILE E:249 , ASN E:284
BINDING SITE FOR RESIDUE EDO E 3304
38
EC2
SOFTWARE
TYR H:191 , ILE H:249 , ASN H:284
BINDING SITE FOR RESIDUE EDO H 3301
[
close Site info
]
SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
View:
Select:
Label:
Sorry, no Info available
[
close SNP/Variant info
]
PROSITE Patterns/Profiles
(2, 16)
Info
All PROSITE Patterns/Profiles
1: PROK_CO2_ANHYDRASE_1 (A:160-167,B:160-167,C:160-167,D:16...)
2: PROK_CO2_ANHYDRASE_2 (A:204-224,B:204-224,C:204-224,D:20...)
;
View:
Select:
Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
PROK_CO2_ANHYDRASE_1
PS00704
Prokaryotic-type carbonic anhydrases signature 1.
CAHC_PEA
159-166
8
A:160-167
B:160-167
C:160-167
D:160-167
E:160-167
F:160-167
G:160-167
H:160-167
2
PROK_CO2_ANHYDRASE_2
PS00705
Prokaryotic-type carbonic anhydrases signature 2.
CAHC_PEA
203-223
8
A:204-224
B:204-224
C:204-224
D:204-224
E:204-224
F:204-224
G:204-224
H:204-224
[
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]
Exons
(0, 0)
Info
All Exons
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All Exon Boundaries
View:
Label:
Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(1, 8)
Info
All SCOP Domains
1a: SCOP_d1ekja_ (A:)
1b: SCOP_d1ekjb_ (B:)
1c: SCOP_d1ekjc_ (C:)
1d: SCOP_d1ekjd_ (D:)
1e: SCOP_d1ekje_ (E:)
1f: SCOP_d1ekjf_ (F:)
1g: SCOP_d1ekjg_ (G:)
1h: SCOP_d1ekjh_ (H:)
View:
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Classes
(
)
(
)
Folds
(
)
(
)
Superfamilies
(
)
(
)
Families
(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
Resolvase-like
(37)
Superfamily
:
beta-carbonic anhydrase, cab
(26)
Family
:
beta-carbonic anhydrase, cab
(22)
Protein domain
:
beta-carbonic anhydrase
(6)
Pea (Pisum sativum) [TaxId: 3888]
(1)
1a
d1ekja_
A:
1b
d1ekjb_
B:
1c
d1ekjc_
C:
1d
d1ekjd_
D:
1e
d1ekje_
E:
1f
d1ekjf_
F:
1g
d1ekjg_
G:
1h
d1ekjh_
H:
[
close SCOP info
]
CATH Domains
(1, 8)
Info
all CATH domains
1a: CATH_1ekjA00 (A:120-329)
1b: CATH_1ekjD00 (D:119-329)
1c: CATH_1ekjH00 (H:119-329)
1d: CATH_1ekjE00 (E:118-329)
1e: CATH_1ekjB00 (B:117-329)
1f: CATH_1ekjF00 (F:116-329)
1g: CATH_1ekjC00 (C:113-329)
1h: CATH_1ekjG00 (G:110-329)
View:
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Architectures
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Topologies
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(
)
Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Beta-carbonic Anhydrase; Chain A
(20)
Homologous Superfamily
:
Beta-carbonic Anhydrase; Chain A
(20)
Pea (Pisum sativum)
(1)
1a
1ekjA00
A:120-329
1b
1ekjD00
D:119-329
1c
1ekjH00
H:119-329
1d
1ekjE00
E:118-329
1e
1ekjB00
B:117-329
1f
1ekjF00
F:116-329
1g
1ekjC00
C:113-329
1h
1ekjG00
G:110-329
[
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]
Pfam Domains
(0, 0)
Info
all PFAM domains
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