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2DDA
Biol. Unit 3
Info
Asym.Unit (148 KB)
Biol.Unit 1 (39 KB)
Biol.Unit 2 (38 KB)
Biol.Unit 3 (39 KB)
Biol.Unit 4 (38 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF PSEUDECHETOXIN FROM PSEUDECHIS AUSTRALIS
Authors
:
N. Suzuki, Y. Yamazaki, Z. Fujimoto, T. Morita, H. Mizuno
Date
:
25 Jan 06 (Deposition) - 30 Jan 07 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.25
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A (1x)
Biol. Unit 2: B (1x)
Biol. Unit 3: C (1x)
Biol. Unit 4: D (1x)
Keywords
:
Crisp, Snake Venom, Cng Channel, Toxin
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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)
Reference
:
N. Suzuki, Y. Yamazaki, R. L. Brown, Z. Fujimoto, T. Morita, H. Mizuno
Structures Of Pseudechetoxin And Pseudecin, Two Snake-Venom Cysteine-Rich Secretory Proteins That Target Cyclic Nucleotide-Gated Ion Channels: Implications For Movement Of The C-Terminal Cysteine-Rich Domain
Acta Crystallogr. , Sect. D V. 64 1034 2008
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Hetero Components
(1, 1)
Info
All Hetero Components
1a: FORMIC ACID (FMTa)
1b: FORMIC ACID (FMTb)
1c: FORMIC ACID (FMTc)
1d: FORMIC ACID (FMTd)
1e: FORMIC ACID (FMTe)
1f: FORMIC ACID (FMTf)
2a: GLYCEROL (GOLa)
3a: SODIUM ION (NAa)
3b: SODIUM ION (NAb)
3c: SODIUM ION (NAc)
3d: SODIUM ION (NAd)
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No.
Name
Count
Type
Full Name
1
FMT
1
Ligand/Ion
FORMIC ACID
2
GOL
-1
Ligand/Ion
GLYCEROL
3
NA
-1
Ligand/Ion
SODIUM ION
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Sites
(3, 3)
Info
All Sites
1: AC3 (SOFTWARE)
2: AC4 (SOFTWARE)
3: AC7 (SOFTWARE)
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Label:
No.
Name
Evidence
Residues
Description
1
AC3
SOFTWARE
SER C:73 , GLN C:74 , SER C:128 , HOH C:530
BINDING SITE FOR RESIDUE NA C 303
2
AC4
SOFTWARE
HOH C:496 , SER D:73 , GLN D:74 , SER D:128 , HOH D:532 , HOH D:597
BINDING SITE FOR RESIDUE NA D 304
3
AC7
SOFTWARE
SER B:184 , LYS B:187 , SER C:103 , VAL C:104 , ILE C:105 , GLY C:106
BINDING SITE FOR RESIDUE FMT C 307
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SAPs(SNPs)/Variants
(0, 0)
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(mutated residues are only available for the asymmetric unit)
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PROSITE Patterns/Profiles
(3, 3)
Info
All PROSITE Patterns/Profiles
1: CRISP_1 (C:106-116)
2: CRISP_2 (C:132-143)
3: SHKT (C:173-206)
;
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PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
CRISP_1
PS01009
CRISP family signature 1.
CRVP_PSEAU
133-143
1
-
-
C:106-116
-
2
CRISP_2
PS01010
CRISP family signature 2.
CRVP_PSEAU
159-170
1
-
-
C:132-143
-
3
SHKT
PS51670
ShKT domain profile.
CRVP_PSEAU
200-233
1
-
-
C:173-206
-
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Exons
(0, 0)
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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, 8)
Info
All SCOP Domains
1a: SCOP_d2ddaa1 (A:4-154)
1b: SCOP_d2ddab1 (B:4-154)
1c: SCOP_d2ddac1 (C:4-154)
1d: SCOP_d2ddad1 (D:4-154)
2a: SCOP_d2ddaa2 (A:155-211)
2b: SCOP_d2ddab2 (B:155-211)
2c: SCOP_d2ddac2 (C:155-211)
2d: SCOP_d2ddad2 (D:155-211)
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Protein Domains
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Organisms
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Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
PR-1-like
(14)
Superfamily
:
PR-1-like
(14)
Family
:
automated matches
(4)
Protein domain
:
automated matches
(4)
Pseudechis australis [TaxId: 8670]
(1)
1a
d2ddaa1
A:4-154
1b
d2ddab1
B:4-154
1c
d2ddac1
C:4-154
1d
d2ddad1
D:4-154
Class
:
Small proteins
(3458)
Fold
:
Crisp domain-like
(13)
Superfamily
:
Crisp domain-like
(13)
Family
:
automated matches
(8)
Protein domain
:
automated matches
(8)
Pseudechis australis [TaxId: 8670]
(1)
2a
d2ddaa2
A:155-211
2b
d2ddab2
B:155-211
2c
d2ddac2
C:155-211
2d
d2ddad2
D:155-211
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CATH Domains
(1, 4)
Info
all CATH domains
1a: CATH_2ddaA01 (A:4-170)
1b: CATH_2ddaB01 (B:4-170)
1c: CATH_2ddaC01 (C:4-170)
1d: CATH_2ddaD01 (D:4-170)
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Organisms
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(
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Class
:
Alpha Beta
(26913)
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Pathogenesis-related Protein p14a
(12)
Homologous Superfamily
:
Pathogenesis-related Protein p14a
(12)
Mulga snake (Pseudechis australis)
(1)
1a
2ddaA01
A:4-170
1b
2ddaB01
B:4-170
1c
2ddaC01
C:4-170
1d
2ddaD01
D:4-170
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Pfam Domains
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Chain C
Asymmetric Unit 1
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Asym.Unit (148 KB)
Header - Asym.Unit
Biol.Unit 1 (39 KB)
Header - Biol.Unit 1
Biol.Unit 2 (38 KB)
Header - Biol.Unit 2
Biol.Unit 3 (39 KB)
Header - Biol.Unit 3
Biol.Unit 4 (38 KB)
Header - Biol.Unit 4
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