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1EJR
Asym. Unit
Info
Asym.Unit (129 KB)
Biol.Unit 1 (365 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF THE D221A VARIANT OF KLEBSIELLA AEROGENES UREASE
Authors
:
M. A. Pearson, I. S. Park, R. A. Schaller, L. O. Michel, P. A. Karplus, R. P. Hausinger
Date
:
04 Mar 00 (Deposition) - 08 Sep 00 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.00
Chains
:
Asym. Unit : A,B,C
Biol. Unit 1: A,B,C (3x)
Keywords
:
Alpha-Beta Barrel, Nickel Metalloenzyme, Hydrolase
(Keyword Search:
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Reference
:
M. A. Pearson, I. S. Park, R. A. Schaller, L. O. Michel, P. A. Karplus, R. P. Hausinger
Kinetic And Structural Characterization Of Urease Active Site Variants.
Biochemistry V. 39 8575 2000
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Hetero Components
(2, 3)
Info
All Hetero Components
1a: LYSINE NZ-CARBOXYLIC ACID (KCXa)
2a: NICKEL (II) ION (NIa)
2b: NICKEL (II) ION (NIb)
View:
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Label:
No.
Name
Count
Type
Full Name
1
KCX
1
Mod. Amino Acid
LYSINE NZ-CARBOXYLIC ACID
2
NI
2
Ligand/Ion
NICKEL (II) ION
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Sites
(2, 2)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
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Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
HOH C:500 , HOH C:501 , KCX C:1217 , HIS C:1219 , HIS C:1246 , HIS C:1272 , GLY C:1277 , NI C:4775
BINDING SITE FOR RESIDUE NI C 4774
2
AC2
SOFTWARE
HOH C:500 , HOH C:502 , HIS C:1134 , HIS C:1136 , KCX C:1217 , ASP C:1360 , NI C:4774
BINDING SITE FOR RESIDUE NI C 4775
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
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Sorry, no Info available
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PROSITE Patterns/Profiles
(3, 3)
Info
All PROSITE Patterns/Profiles
1: UREASE_1 (C:1127-1140)
2: UREASE_3 (C:1129-1567)
3: UREASE_2 (C:1317-1333)
;
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
UREASE_1
PS01120
Urease nickel ligands signature.
URE1_ENTAE
127-140
1
C:1127-1140
2
UREASE_3
PS51368
Urease domain profile.
URE1_ENTAE
129-567
1
C:1129-1567
3
UREASE_2
PS00145
Urease active site.
URE1_ENTAE
317-333
1
C:1317-1333
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Exons
(0, 0)
Info
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(4, 4)
Info
All SCOP Domains
1a: SCOP_d1ejrb_ (B:)
2a: SCOP_d1ejrc1 (C:1002-1129,C:1423-1475)
3a: SCOP_d1ejra_ (A:)
4a: SCOP_d1ejrc2 (C:1130-1422,C:1476-1567)
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Protein Domains
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)
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)
Organisms
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)
(
)
Class
:
All beta proteins
(24004)
Fold
:
beta-clip
(280)
Superfamily
:
Urease, beta-subunit
(40)
Family
:
Urease, beta-subunit
(40)
Protein domain
:
Urease, beta-subunit
(39)
Klebsiella aerogenes [TaxId: 28451]
(27)
1a
d1ejrb_
B:
Fold
:
Composite domain of metallo-dependent hydrolases
(103)
Superfamily
:
Composite domain of metallo-dependent hydrolases
(103)
Family
:
alpha-Subunit of urease
(40)
Protein domain
:
alpha-Subunit of urease
(40)
Klebsiella aerogenes [TaxId: 28451]
(27)
2a
d1ejrc1
C:1002-1129,C:1423-1475
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Urease, gamma-subunit
(42)
Superfamily
:
Urease, gamma-subunit
(42)
Family
:
Urease, gamma-subunit
(40)
Protein domain
:
Urease, gamma-subunit
(40)
Klebsiella aerogenes [TaxId: 28451]
(27)
3a
d1ejra_
A:
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
TIM beta/alpha-barrel
(3956)
Superfamily
:
Metallo-dependent hydrolases
(273)
Family
:
alpha-subunit of urease, catalytic domain
(40)
Protein domain
:
alpha-subunit of urease, catalytic domain
(40)
Klebsiella aerogenes [TaxId: 28451]
(27)
4a
d1ejrc2
C:1130-1422,C:1476-1567
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CATH Domains
(4, 4)
Info
all CATH domains
1a: CATH_1ejrA00 (A:3001-3100)
2a: CATH_1ejrC02 (C:1129-1422,C:1481-1565)
3a: CATH_1ejrB00 (B:2001-2101)
4a: CATH_1ejrC01 (C:1002-1128,C:1423-1480)
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)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
2-Layer Sandwich
(8480)
Topology
:
Urease; subunit A
(36)
Homologous Superfamily
:
Urease, subunit A
(36)
Klebsiella aerogenes. Organism_taxid: 28451.
(17)
1a
1ejrA00
A:3001-3100
Architecture
:
Alpha-Beta Barrel
(2994)
Topology
:
TIM Barrel
(2806)
Homologous Superfamily
:
Metal-dependent hydrolases
(190)
Klebsiella aerogenes. Organism_taxid: 28451.
(17)
2a
1ejrC02
C:1129-1422,C:1481-1565
Class
:
Mainly Beta
(13760)
Architecture
:
Ribbon
(789)
Topology
:
Urease, subunit B
(35)
Homologous Superfamily
:
Urease, subunit B
(35)
Klebsiella aerogenes. Organism_taxid: 28451.
(17)
3a
1ejrB00
B:2001-2101
Architecture
:
Roll
(1513)
Topology
:
Urease, subunit C; domain 1
(95)
Homologous Superfamily
:
Urease, subunit C, domain 1
(95)
Klebsiella aerogenes. Organism_taxid: 28451.
(17)
4a
1ejrC01
C:1002-1128,C:1423-1480
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Pfam Domains
(0, 0)
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