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2W2D
Biol. Unit 2
Info
Asym.Unit (292 KB)
Biol.Unit 1 (147 KB)
Biol.Unit 2 (144 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF A CATALYTICALLY ACTIVE, NON-TOXIC ENDOPEPTIDASE DERIVATIVE OF CLOSTRIDIUM BOTULINUM TOXIN A
Authors
:
G. Masuyer, N. Thiyagarajan, P. L. James, P. M. H. Marks, J. A. Chaddock, K. R. Acharya
Date
:
29 Oct 08 (Deposition) - 24 Mar 09 (Release) - 28 Mar 12 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.59
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B (1x)
Biol. Unit 2: C,D (1x)
Keywords
:
Metalloprotease, Membrane Domain, Protein Engineering, Neurotoxin, Metal-Binding, Transmembrane, Pharmaceutical, Hydrolase, Zinc Protease, Mixed Alpha And Beta, Bont, Membrane, Secreted, Protease
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Reference
:
G. Masuyer, N. Thiyagarajan, P. L. James, P. M. H. Marks, J. A. Chaddock K. R. Acharya
Crystal Structure Of A Catalytically Active, Non-Toxic Endopeptidase Derivative Of Clostridium Botulinum Toxin A.
Biochem. Biophys. Res. Commun. V. 381 50 2009
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Hetero Components
(2, 3)
Info
All Hetero Components
1a: ACETATE ION (ACTa)
2a: CHLORIDE ION (CLa)
2b: CHLORIDE ION (CLb)
2c: CHLORIDE ION (CLc)
3a: GLYCEROL (GOLa)
3b: GLYCEROL (GOLb)
3c: GLYCEROL (GOLc)
3d: GLYCEROL (GOLd)
3e: GLYCEROL (GOLe)
4a: SULFATE ION (SO4a)
4b: SULFATE ION (SO4b)
4c: SULFATE ION (SO4c)
4d: SULFATE ION (SO4d)
5a: ZINC ION (ZNa)
5b: ZINC ION (ZNb)
View:
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Label:
No.
Name
Count
Type
Full Name
1
ACT
1
Ligand/Ion
ACETATE ION
2
CL
-1
Ligand/Ion
CHLORIDE ION
3
GOL
-1
Ligand/Ion
GLYCEROL
4
SO4
2
Ligand/Ion
SULFATE ION
5
ZN
-1
Ligand/Ion
ZINC ION
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Sites
(7, 7)
Info
All Sites
1: AC6 (SOFTWARE)
2: AC8 (SOFTWARE)
3: BC2 (SOFTWARE)
4: BC3 (SOFTWARE)
5: BC4 (SOFTWARE)
6: BC5 (SOFTWARE)
7: BC6 (SOFTWARE)
View:
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No.
Name
Evidence
Residues
Description
1
AC6
SOFTWARE
ASN A:15 , TYR C:21 , PRO C:32
BINDING SITE FOR RESIDUE GOL A1438
2
AC8
SOFTWARE
ILE B:831 , GLN B:833 , VAL B:834 , ASP B:835 , TYR D:824 , ARG D:827
BINDING SITE FOR RESIDUE SO4 B1872
3
BC2
SOFTWARE
LEU C:322 , HOH C:2117 , THR D:505
BINDING SITE FOR RESIDUE ACT C1435
4
BC3
SOFTWARE
ASN A:394 , TYR C:99 , ARG C:105 , PHE D:508
BINDING SITE FOR RESIDUE SO4 C1436
5
BC4
SOFTWARE
LEU C:173 , ASN C:174 , ASN C:178 , LYS C:289
BINDING SITE FOR RESIDUE SO4 C1437
6
BC5
SOFTWARE
HIS C:223 , HIS C:227 , GLU C:262 , HOH C:2118
BINDING SITE FOR RESIDUE ZN C1438
7
BC6
SOFTWARE
GLY D:832 , HOH D:2027
BINDING SITE FOR RESIDUE CL D1872
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SAPs(SNPs)/Variants
(1, 1)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
1: VAR_BXA1_CLOBO_001 (A27A, chain C, )
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dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
1
UniProt
VAR_BXA1_CLOBO_001
*
V
27
A
BXA1_CLOBO
---
---
C
A
27
A
* ID not provided by source
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
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PROSITE Patterns/Profiles
(1, 2)
Info
All PROSITE Patterns/Profiles
1: ZINC_PROTEASE (C:220-229)
;
View:
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Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
ZINC_PROTEASE
PS00142
Neutral zinc metallopeptidases, zinc-binding region signature.
BXA1_CLOBH
220-229
1
-
C:220-229
BXA1_CLOBO
220-229
1
-
C:220-229
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Exons
(0, 0)
Info
All Exons
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All Exon Boundaries
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Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
(no "Exon" information available for biological units yet)
SCOP Domains
(2, 4)
Info
All SCOP Domains
1a: SCOP_d2w2db1 (B:449-547)
1b: SCOP_d2w2dd1 (D:449-547)
2a: SCOP_d2w2db2 (B:548-872)
2b: SCOP_d2w2dd2 (D:548-873)
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Protein Domains
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Organisms
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Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Zincin-like
(701)
Superfamily
:
Metalloproteases (zincins), catalytic domain
(647)
Family
:
automated matches
(37)
Protein domain
:
automated matches
(37)
Clostridium botulinum [TaxId: 1491]
(5)
1a
d2w2db1
B:449-547
1b
d2w2dd1
D:449-547
Class
:
Coiled coil proteins
(689)
Fold
:
Antiparallel coiled-coil
(45)
Superfamily
:
Clostridium neurotoxins, coiled-coil domain
(17)
Family
:
Clostridium neurotoxins, coiled-coil domain
(17)
Protein domain
:
Botulinum neurotoxin
(17)
Clostridium botulinum, serotype A [TaxId: 1491]
(3)
2a
d2w2db2
B:548-872
2b
d2w2dd2
D:548-873
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CATH Domains
(0, 0)
Info
all CATH domains
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Pfam Domains
(2, 4)
Info
all PFAM domains
1a: PFAM_Peptidase_M27_2w2dC01 (C:3-410)
1b: PFAM_Peptidase_M27_2w2dC02 (C:3-410)
2a: PFAM_Toxin_trans_2w2dD01 (D:549-866)
2b: PFAM_Toxin_trans_2w2dD02 (D:549-866)
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Clans
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Organisms
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(
)
Clan
:
Peptidase_MA
(251)
Family
:
Peptidase_M27
(28)
Clostridium botulinum
(22)
1a
Peptidase_M27-2w2dC01
C:3-410
1b
Peptidase_M27-2w2dC02
C:3-410
Clan
:
no clan defined [family: Toxin_trans]
(11)
Family
:
Toxin_trans
(11)
Clostridium botulinum
(10)
2a
Toxin_trans-2w2dD01
D:549-866
2b
Toxin_trans-2w2dD02
D:549-866
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Asymmetric Unit 1
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Show PDB file:
Asym.Unit (292 KB)
Header - Asym.Unit
Biol.Unit 1 (147 KB)
Header - Biol.Unit 1
Biol.Unit 2 (144 KB)
Header - Biol.Unit 2
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