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1PQU
Biol. Unit 2
Info
Asym.Unit (253 KB)
Biol.Unit 1 (127 KB)
Biol.Unit 2 (126 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF THE H277N MUTANT OF ASPARTATE SEMIALDEHYDE DEHYDROGENASE FROM HAEMOPHILUS INFLUENZAE BOUND WITH NADP, S-METHYL CYSTEINE SULFOXIDE AND CACODYLATE
Authors
:
J. Blanco, R. A. Moore, R. E. Viola
Date
:
19 Jun 03 (Deposition) - 10 Aug 04 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.92
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,D (1x)
Biol. Unit 2: B,C (1x)
Keywords
:
Enzyme, L-Aspartate Semialdehyde, Cacodylate, Nadp, Oxidoreductase
(Keyword Search:
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Reference
:
J. Blanco, R. A. Moore, C. R. Faehnle, D. M. Coe, R. E. Viola
The Role Of Substrate-Binding Groups In The Mechanism Of Aspartate-Beta-Semialdehyde Dehydrogenase.
Acta Crystallogr. , Sect. D V. 60 1388 2004
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Hetero Components
(3, 5)
Info
All Hetero Components
1a: CACODYLATE ION (CACa)
1b: CACODYLATE ION (CACb)
1c: CACODYLATE ION (CACc)
1d: CACODYLATE ION (CACd)
2a: CYSTEINE (CYSa)
2b: CYSTEINE (CYSb)
2c: CYSTEINE (CYSc)
2d: CYSTEINE (CYSd)
3a: NADP NICOTINAMIDE-ADENINE-DINUCLEO... (NAPa)
3b: NADP NICOTINAMIDE-ADENINE-DINUCLEO... (NAPb)
3c: NADP NICOTINAMIDE-ADENINE-DINUCLEO... (NAPc)
View:
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Label:
No.
Name
Count
Type
Full Name
1
CAC
2
Ligand/Ion
CACODYLATE ION
2
CYS
2
Mod. Amino Acid
CYSTEINE
3
NAP
1
Ligand/Ion
NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE
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Sites
(5, 5)
Info
All Sites
1: AC2 (SOFTWARE)
2: AC3 (SOFTWARE)
3: AC7 (SOFTWARE)
4: AC8 (SOFTWARE)
5: AC9 (SOFTWARE)
View:
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No.
Name
Evidence
Residues
Description
1
AC2
SOFTWARE
ALA B:98 , ARG B:103 , ASN B:135 , LYS B:246 , NAP B:2372 , CYS B:2374
BINDING SITE FOR RESIDUE CAC B 2375
2
AC3
SOFTWARE
ARG C:103 , ASN C:135 , CYS C:136 , LYS C:246 , CYS C:3373 , HOH C:3536
BINDING SITE FOR RESIDUE CAC C 3374
3
AC7
SOFTWARE
GLY B:8 , ARG B:10 , GLY B:11 , MET B:12 , VAL B:13 , THR B:36 , THR B:37 , SER B:38 , CYS B:73 , GLN B:74 , GLY B:75 , ALA B:99 , SER B:166 , GLY B:167 , GLN B:353 , LEU B:354 , GLY B:357 , ALA B:358 , CYS B:2374 , CAC B:2375 , HOH B:2391 , HOH B:2407 , HOH B:2465 , HOH B:2469 , HOH B:2505 , HOH B:2511 , HOH B:2562
BINDING SITE FOR RESIDUE NAP B 2372
4
AC8
SOFTWARE
CYS B:136 , GLN B:163 , GLY B:167 , GLU B:243 , ARG B:270 , ASN B:277 , GLN B:353 , NAP B:2372 , CAC B:2375
BINDING SITE FOR RESIDUE CYS B 2374
5
AC9
SOFTWARE
CYS C:136 , GLN C:163 , GLY C:167 , GLU C:243 , ARG C:270 , GLN C:353 , CAC C:3374
BINDING SITE FOR RESIDUE CYS C 3373
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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
(1, 2)
Info
All PROSITE Patterns/Profiles
1: ASD (B:264-278,C:264-278)
;
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
ASD
PS01103
Aspartate-semialdehyde dehydrogenase signature.
DHAS_HAEIN
264-278
2
-
B:264-278
C:264-278
-
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Exons
(0, 0)
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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, 8)
Info
All SCOP Domains
1a: SCOP_d1pqua2 (A:134-357)
1b: SCOP_d1pqub2 (B:134-357)
1c: SCOP_d1pquc2 (C:134-357)
1d: SCOP_d1pqud2 (D:134-357)
2a: SCOP_d1pqua1 (A:1-133,A:358-371)
2b: SCOP_d1pqub1 (B:1-133,B:358-371)
2c: SCOP_d1pquc1 (C:1-133,C:358-371)
2d: SCOP_d1pqud1 (D:1-133,D:358-371)
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)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
FwdE/GAPDH domain-like
(188)
Superfamily
:
Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain
(179)
Family
:
GAPDH-like
(99)
Protein domain
:
Aspartate beta-semialdehyde dehydrogenase
(31)
Haemophilus influenzae [TaxId: 727]
(12)
1a
d1pqua2
A:134-357
1b
d1pqub2
B:134-357
1c
d1pquc2
C:134-357
1d
d1pqud2
D:134-357
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
NAD(P)-binding Rossmann-fold domains
(1604)
Superfamily
:
NAD(P)-binding Rossmann-fold domains
(1604)
Family
:
Glyceraldehyde-3-phosphate dehydrogenase-like, N-terminal domain
(179)
Protein domain
:
Aspartate beta-semialdehyde dehydrogenase
(31)
Haemophilus influenzae [TaxId: 727]
(12)
2a
d1pqua1
A:1-133,A:358-371
2b
d1pqub1
B:1-133,B:358-371
2c
d1pquc1
C:1-133,C:358-371
2d
d1pqud1
D:1-133,D:358-371
[
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CATH Domains
(2, 8)
Info
all CATH domains
1a: CATH_1pquA02 (A:136-353)
1b: CATH_1pquB02 (B:136-353)
1c: CATH_1pquC02 (C:136-353)
1d: CATH_1pquD02 (D:136-353)
2a: CATH_1pquA01 (A:1-135,A:354-371)
2b: CATH_1pquB01 (B:1-135,B:354-371)
2c: CATH_1pquD01 (D:1-135,D:354-371)
2d: CATH_1pquC01 (C:1-135,C:354-371)
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)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
2-Layer Sandwich
(8480)
Topology
:
Dihydrodipicolinate Reductase; domain 2
(182)
Homologous Superfamily
:
Dihydrodipicolinate Reductase; domain 2
(178)
Haemophilus influenzae rd kw20. Organism_taxid: 71421. Strain: kw20.
(3)
1a
1pquA02
A:136-353
1b
1pquB02
B:136-353
1c
1pquC02
C:136-353
1d
1pquD02
D:136-353
Architecture
:
3-Layer(aba) Sandwich
(12045)
Topology
:
Rossmann fold
(7312)
Homologous Superfamily
:
NAD(P)-binding Rossmann-like Domain
(1244)
Haemophilus influenzae rd kw20. Organism_taxid: 71421. Strain: kw20.
(3)
2a
1pquA01
A:1-135,A:354-371
2b
1pquB01
B:1-135,B:354-371
2c
1pquD01
D:1-135,D:354-371
2d
1pquC01
C:1-135,C:354-371
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Pfam Domains
(2, 8)
Info
all PFAM domains
1a: PFAM_Semialdhyde_dhC_1pquD01 (D:145-356)
1b: PFAM_Semialdhyde_dhC_1pquD02 (D:145-356)
1c: PFAM_Semialdhyde_dhC_1pquD03 (D:145-356)
1d: PFAM_Semialdhyde_dhC_1pquD04 (D:145-356)
2a: PFAM_Semialdhyde_dh_1pquD05 (D:3-123)
2b: PFAM_Semialdhyde_dh_1pquD06 (D:3-123)
2c: PFAM_Semialdhyde_dh_1pquD07 (D:3-123)
2d: PFAM_Semialdhyde_dh_1pquD08 (D:3-123)
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Clans
(
)
(
)
Families
(
)
(
)
Organisms
(
)
(
)
Clan
:
GADPH_aa-bio_dh
(59)
Family
:
Semialdhyde_dhC
(21)
Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
(12)
1a
Semialdhyde_dhC-1pquD01
D:145-356
1b
Semialdhyde_dhC-1pquD02
D:145-356
1c
Semialdhyde_dhC-1pquD03
D:145-356
1d
Semialdhyde_dhC-1pquD04
D:145-356
Clan
:
NADP_Rossmann
(1239)
Family
:
Semialdhyde_dh
(22)
Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
(12)
2a
Semialdhyde_dh-1pquD05
D:3-123
2b
Semialdhyde_dh-1pquD06
D:3-123
2c
Semialdhyde_dh-1pquD07
D:3-123
2d
Semialdhyde_dh-1pquD08
D:3-123
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