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1LW4
Asym. Unit
Info
Asym.Unit (244 KB)
Biol.Unit 1 (233 KB)
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(1)
Title
:
X-RAY STRUCTURE OF L-THREONINE ALDOLASE (LOW-SPECIFICITY) IN COMPLEX WITH L-ALLO-THREONINE
Authors
:
C. L. Kielkopf, S. K. Burley, New York Sgx Research Center For Str Genomics (Nysgxrc)
Date
:
30 May 02 (Deposition) - 11 Dec 02 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.90
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B,C,D (1x)
Keywords
:
Pyridoxal-5-Phosphate, Plp, Enzyme, Product Complex, Threonine, Structural Genomics, Psi, Protein Structure Initiative, New York Sgx Research Center For Structural Genomics, Nysgxrc, Lyase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
C. L. Kielkopf, S. K. Burley
X-Ray Structures Of Threonine Aldolase Complexes: Structura Basis Of Substrate Recognition
Biochemistry V. 41 11711 2002
[
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Hetero Components
(6, 73)
Info
All Hetero Components
1a: CALCIUM ION (CAa)
1b: CALCIUM ION (CAb)
1c: CALCIUM ION (CAc)
1d: CALCIUM ION (CAd)
1e: CALCIUM ION (CAe)
1f: CALCIUM ION (CAf)
2a: CHLORIDE ION (CLa)
2b: CHLORIDE ION (CLb)
2c: CHLORIDE ION (CLc)
2d: CHLORIDE ION (CLd)
2e: CHLORIDE ION (CLe)
2f: CHLORIDE ION (CLf)
3a: 2-LYSINE(3-HYDROXY-2-METHYL-5-PHOS... (LLPa)
3b: 2-LYSINE(3-HYDROXY-2-METHYL-5-PHOS... (LLPb)
3c: 2-LYSINE(3-HYDROXY-2-METHYL-5-PHOS... (LLPc)
3d: 2-LYSINE(3-HYDROXY-2-METHYL-5-PHOS... (LLPd)
4a: SELENOMETHIONINE (MSEa)
4aa: SELENOMETHIONINE (MSEaa)
4ab: SELENOMETHIONINE (MSEab)
4ac: SELENOMETHIONINE (MSEac)
4ad: SELENOMETHIONINE (MSEad)
4ae: SELENOMETHIONINE (MSEae)
4af: SELENOMETHIONINE (MSEaf)
4ag: SELENOMETHIONINE (MSEag)
4ah: SELENOMETHIONINE (MSEah)
4ai: SELENOMETHIONINE (MSEai)
4aj: SELENOMETHIONINE (MSEaj)
4ak: SELENOMETHIONINE (MSEak)
4al: SELENOMETHIONINE (MSEal)
4am: SELENOMETHIONINE (MSEam)
4an: SELENOMETHIONINE (MSEan)
4ao: SELENOMETHIONINE (MSEao)
4ap: SELENOMETHIONINE (MSEap)
4aq: SELENOMETHIONINE (MSEaq)
4ar: SELENOMETHIONINE (MSEar)
4as: SELENOMETHIONINE (MSEas)
4at: SELENOMETHIONINE (MSEat)
4au: SELENOMETHIONINE (MSEau)
4av: SELENOMETHIONINE (MSEav)
4aw: SELENOMETHIONINE (MSEaw)
4ax: SELENOMETHIONINE (MSEax)
4ay: SELENOMETHIONINE (MSEay)
4az: SELENOMETHIONINE (MSEaz)
4b: SELENOMETHIONINE (MSEb)
4ba: SELENOMETHIONINE (MSEba)
4c: SELENOMETHIONINE (MSEc)
4d: SELENOMETHIONINE (MSEd)
4e: SELENOMETHIONINE (MSEe)
4f: SELENOMETHIONINE (MSEf)
4g: SELENOMETHIONINE (MSEg)
4h: SELENOMETHIONINE (MSEh)
4i: SELENOMETHIONINE (MSEi)
4j: SELENOMETHIONINE (MSEj)
4k: SELENOMETHIONINE (MSEk)
4l: SELENOMETHIONINE (MSEl)
4m: SELENOMETHIONINE (MSEm)
4n: SELENOMETHIONINE (MSEn)
4o: SELENOMETHIONINE (MSEo)
4p: SELENOMETHIONINE (MSEp)
4q: SELENOMETHIONINE (MSEq)
4r: SELENOMETHIONINE (MSEr)
4s: SELENOMETHIONINE (MSEs)
4t: SELENOMETHIONINE (MSEt)
4u: SELENOMETHIONINE (MSEu)
4v: SELENOMETHIONINE (MSEv)
4w: SELENOMETHIONINE (MSEw)
4x: SELENOMETHIONINE (MSEx)
4y: SELENOMETHIONINE (MSEy)
4z: SELENOMETHIONINE (MSEz)
5a: PYRIDOXAL-5'-PHOSPHATE (PLPa)
6a: 3-HYDROXY-2-[(3-HYDROXY-2-METHYL-5... (TLPa)
6b: 3-HYDROXY-2-[(3-HYDROXY-2-METHYL-5... (TLPb)
6c: 3-HYDROXY-2-[(3-HYDROXY-2-METHYL-5... (TLPc)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
CA
6
Ligand/Ion
CALCIUM ION
2
CL
6
Ligand/Ion
CHLORIDE ION
3
LLP
4
Mod. Amino Acid
2-LYSINE(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHANE)
4
MSE
53
Mod. Amino Acid
SELENOMETHIONINE
5
PLP
1
Ligand/Ion
PYRIDOXAL-5'-PHOSPHATE
6
TLP
3
Ligand/Ion
3-HYDROXY-2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL)-AMINO]-BUTYRIC ACID
[
close Hetero Component info
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Sites
(12, 12)
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: BC4 (SOFTWARE)
10: BC5 (SOFTWARE)
11: BC6 (SOFTWARE)
12: BC7 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
THR B:8 , THR B:10 , SER B:198 , ALA B:203 , GLN C:232
BINDING SITE FOR RESIDUE CA B 1054
02
AC2
SOFTWARE
THR A:8 , THR A:10 , SER A:198 , ALA A:203 , GLN D:232
BINDING SITE FOR RESIDUE CA D 1055
03
AC3
SOFTWARE
GLN A:232 , THR D:10 , SER D:198 , ALA D:203
BINDING SITE FOR RESIDUE CA A 1056
04
AC4
SOFTWARE
GLN B:232 , THR C:8 , THR C:10 , SER C:198 , ALA C:203
BINDING SITE FOR RESIDUE CA B 1057
05
AC5
SOFTWARE
ASN B:326 , GLU B:329 , HOH B:1138 , HOH B:1278 , HOH B:1279 , HOH B:1280
BINDING SITE FOR RESIDUE CA B 1058
06
AC6
SOFTWARE
ASN D:326 , GLU D:329 , HOH D:1305 , HOH D:1306
BINDING SITE FOR RESIDUE CA D 1059
07
AC7
SOFTWARE
HOH B:1193 , HOH A:1204
BINDING SITE FOR RESIDUE CL A 1060
08
AC8
SOFTWARE
HOH D:1135 , HOH C:1163
BINDING SITE FOR RESIDUE CL C 1061
09
BC4
SOFTWARE
GLY B:58 , THR B:59 , GLU B:135 , ASP B:168 , ALA B:170 , ARG B:171 , LLP B:199 , ARG C:231 , HOH B:1110 , HOH C:1107 , HOH B:1141 , HOH B:1143 , HOH B:1185
BINDING SITE FOR RESIDUE PLP B 1053
10
BC5
SOFTWARE
SER B:6 , GLY B:58 , THR B:59 , HIS B:83 , ASP B:168 , ALA B:170 , ARG B:171 , LLP B:199 , ARG B:316 , ARG C:231 , HIS D:125 , HOH B:1110 , HOH C:1107 , HOH B:1141 , HOH B:1143 , HOH C:1139 , HOH C:1161 , HOH B:1185
BINDING SITE FOR RESIDUE TLP B 1050
11
BC6
SOFTWARE
ARG B:231 , SER C:6 , GLY C:58 , THR C:59 , HIS C:83 , GLU C:135 , ASP C:168 , ARG C:171 , LLP C:199 , ARG C:316 , HOH C:1072 , HOH B:1082 , HOH A:1076 , HOH C:1078 , HOH C:1086 , HOH C:1105 , HOH C:1144 , HOH C:1193
BINDING SITE FOR RESIDUE TLP C 1051
12
BC7
SOFTWARE
ARG A:231 , SER D:6 , GLY D:58 , THR D:59 , HIS D:83 , GLU D:135 , ASP D:168 , ALA D:170 , ARG D:171 , LLP D:199 , ARG D:316 , HOH D:1127 , HOH B:1134 , HOH D:1155 , HOH D:1160 , HOH D:1178 , HOH D:1220 , HOH D:1304
BINDING SITE FOR RESIDUE TLP D 1052
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
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PROSITE Patterns/Profiles
(0, 0)
Info
All PROSITE Patterns/Profiles
;
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End label:
Sorry, no Info available
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Exons
(0, 0)
Info
All Exons
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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
(1, 4)
Info
All SCOP Domains
1a: SCOP_d1lw4a_ (A:)
1b: SCOP_d1lw4c_ (C:)
1c: SCOP_d1lw4d_ (D:)
1d: SCOP_d1lw4b_ (B:)
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Classes
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(
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)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
PLP-dependent transferase-like
(627)
Superfamily
:
PLP-dependent transferases
(625)
Family
:
AAT-like
(184)
Protein domain
:
Low-specificity threonine aldolase
(6)
Thermotoga maritima [TaxId: 2336]
(5)
1a
d1lw4a_
A:
1b
d1lw4c_
C:
1c
d1lw4d_
D:
1d
d1lw4b_
B:
[
close SCOP info
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CATH Domains
(2, 8)
Info
all CATH domains
1a: CATH_1lw4A01 (A:2-246)
1b: CATH_1lw4B01 (B:2-246)
1c: CATH_1lw4C01 (C:2-246)
1d: CATH_1lw4D01 (D:2-246)
2a: CATH_1lw4A02 (A:248-330)
2b: CATH_1lw4B02 (B:248-330)
2c: CATH_1lw4C02 (C:248-330)
2d: CATH_1lw4D02 (D:248-330)
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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
:
Aspartate Aminotransferase; domain 2
(384)
Homologous Superfamily
:
Type I PLP-dependent aspartate aminotransferase-like (Major domain)
(384)
Thermotoga maritima. Organism_taxid: 2336.
(8)
1a
1lw4A01
A:2-246
1b
1lw4B01
B:2-246
1c
1lw4C01
C:2-246
1d
1lw4D01
D:2-246
Architecture
:
Alpha-Beta Complex
(3881)
Topology
:
Aspartate Aminotransferase, domain 1
(355)
Homologous Superfamily
:
Aspartate Aminotransferase, domain 1
(354)
Thermotoga maritima. Organism_taxid: 2336.
(8)
2a
1lw4A02
A:248-330
2b
1lw4B02
B:248-330
2c
1lw4C02
C:248-330
2d
1lw4D02
D:248-330
[
close CATH info
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Pfam Domains
(1, 4)
Info
all PFAM domains
1a: PFAM_Beta_elim_lyase_1lw4D01 (D:3-288)
1b: PFAM_Beta_elim_lyase_1lw4D02 (D:3-288)
1c: PFAM_Beta_elim_lyase_1lw4D03 (D:3-288)
1d: PFAM_Beta_elim_lyase_1lw4D04 (D:3-288)
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Clans
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)
(
)
Clan
:
PLP_aminotran
(240)
Family
:
Beta_elim_lyase
(13)
Thermotoga maritima
(4)
1a
Beta_elim_lyase-1lw4D01
D:3-288
1b
Beta_elim_lyase-1lw4D02
D:3-288
1c
Beta_elim_lyase-1lw4D03
D:3-288
1d
Beta_elim_lyase-1lw4D04
D:3-288
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