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1I41
Asym. Unit
Info
Asym.Unit (744 KB)
Biol.Unit 1 (251 KB)
Biol.Unit 2 (249 KB)
Biol.Unit 3 (251 KB)
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(1)
Title
:
CYSTATHIONINE GAMMA-SYNTHASE IN COMPLEX WITH THE INHIBITOR APPA
Authors
:
C. Steegborn, B. Laber, A. Messerschmidt, R. Huber, T. Clausen
Date
:
19 Feb 01 (Deposition) - 05 Sep 01 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.20
Chains
:
Asym. Unit : A,B,C,D,E,F,G,H,I,J,K,L
Biol. Unit 1: A,B,C,D (1x)
Biol. Unit 2: E,F,G,H (1x)
Biol. Unit 3: I,J,K,L (1x)
Keywords
:
Plp-Dependent Enzyme, Homotetramer, Inhibitor Complex, Appa, Lyase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
C. Steegborn, B. Laber, A. Messerschmidt, R. Huber, T. Clausen
Crystal Structures Of Cystathionine Gamma-Synthase Inhibitor Complexes Rationalize The Increased Affinity Of A Novel Inhibitor.
J. Mol. Biol. V. 311 789 2001
(for further references see the
PDB file header
)
[
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Hetero Components
(1, 12)
Info
All Hetero Components
1a: 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONO... (HENa)
1b: 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONO... (HENb)
1c: 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONO... (HENc)
1d: 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONO... (HENd)
1e: 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONO... (HENe)
1f: 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONO... (HENf)
1g: 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONO... (HENg)
1h: 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONO... (HENh)
1i: 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONO... (HENi)
1j: 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONO... (HENj)
1k: 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONO... (HENk)
1l: 2-[(3-HYDROXY-2-METHYL-5-PHOSPHONO... (HENl)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
HEN
12
Ligand/Ion
2-[(3-HYDROXY-2-METHYL-5-PHOSPHONOOXYMETHYL-PYRIDIN-4-YLMETHYL)-IMINO]-5-PHOSPHONO-PENT-3-ENOIC ACID
[
close Hetero Component info
]
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: AC9 (SOFTWARE)
10: BC1 (SOFTWARE)
11: BC2 (SOFTWARE)
12: BC3 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
SER A:137 , GLY A:138 , MET A:139 , TYR A:163 , GLU A:207 , ASN A:211 , ASP A:236 , THR A:238 , SER A:258 , THR A:260 , LYS A:261 , PRO A:387 , SER A:388 , SER A:403 , ARG A:423 , GLU C:107 , TYR C:108 , ARG C:110 , TYR C:111
BINDING SITE FOR RESIDUE HEN A 500
02
AC2
SOFTWARE
SER B:137 , GLY B:138 , MET B:139 , TYR B:163 , GLU B:207 , ASN B:211 , ASP B:236 , THR B:238 , SER B:258 , THR B:260 , LYS B:261 , PRO B:387 , SER B:388 , PHE B:389 , SER B:403 , ARG B:423 , GLU D:107 , TYR D:108 , ARG D:110 , TYR D:111
BINDING SITE FOR RESIDUE HEN B 501
03
AC3
SOFTWARE
GLU A:107 , TYR A:108 , ARG A:110 , TYR A:111 , SER C:137 , GLY C:138 , MET C:139 , TYR C:163 , GLU C:207 , ASP C:236 , SER C:258 , THR C:260 , LYS C:261 , SER C:388 , PHE C:389 , SER C:403 , ARG C:423
BINDING SITE FOR RESIDUE HEN C 502
04
AC4
SOFTWARE
GLU B:107 , TYR B:108 , ARG B:110 , TYR B:111 , SER D:137 , GLY D:138 , MET D:139 , TYR D:163 , GLU D:207 , ASN D:211 , ASP D:236 , THR D:238 , SER D:258 , THR D:260 , LYS D:261 , PRO D:387 , SER D:388 , PHE D:389 , SER D:403 , ARG D:423
BINDING SITE FOR RESIDUE HEN D 503
05
AC5
SOFTWARE
SER E:137 , GLY E:138 , MET E:139 , TYR E:163 , LYS E:165 , GLU E:207 , ASP E:236 , THR E:238 , SER E:258 , THR E:260 , LYS E:261 , SER E:388 , PHE E:389 , SER E:403 , ARG E:423 , GLU G:107 , TYR G:108 , ARG G:110 , TYR G:111
BINDING SITE FOR RESIDUE HEN E 504
06
AC6
SOFTWARE
SER F:137 , GLY F:138 , MET F:139 , TYR F:163 , GLU F:207 , ASN F:211 , ASP F:236 , SER F:258 , THR F:260 , LYS F:261 , SER F:388 , PHE F:389 , SER F:403 , ARG F:423 , GLU H:107 , TYR H:108 , ARG H:110 , TYR H:111
BINDING SITE FOR RESIDUE HEN F 505
07
AC7
SOFTWARE
GLU E:107 , TYR E:108 , ARG E:110 , TYR E:111 , SER G:137 , GLY G:138 , MET G:139 , TYR G:163 , GLU G:207 , ASN G:211 , ASP G:236 , SER G:258 , THR G:260 , LYS G:261 , PRO G:387 , SER G:388 , PHE G:389 , SER G:403 , ARG G:423
BINDING SITE FOR RESIDUE HEN G 506
08
AC8
SOFTWARE
GLU F:107 , TYR F:108 , ARG F:110 , TYR F:111 , SER H:137 , GLY H:138 , MET H:139 , TYR H:163 , GLU H:207 , ASN H:211 , ASP H:236 , THR H:238 , SER H:258 , THR H:260 , LYS H:261 , PHE H:389 , SER H:403 , ARG H:423
BINDING SITE FOR RESIDUE HEN H 507
09
AC9
SOFTWARE
SER I:137 , GLY I:138 , MET I:139 , TYR I:163 , GLU I:207 , ASN I:211 , ASP I:236 , THR I:238 , SER I:258 , THR I:260 , LYS I:261 , PRO I:387 , SER I:388 , PHE I:389 , SER I:403 , ARG I:423 , GLU K:107 , TYR K:108 , ARG K:110 , TYR K:111
BINDING SITE FOR RESIDUE HEN I 508
10
BC1
SOFTWARE
SER J:137 , GLY J:138 , MET J:139 , TYR J:163 , GLU J:207 , ASP J:236 , THR J:238 , SER J:258 , THR J:260 , LYS J:261 , SER J:388 , PHE J:389 , SER J:403 , ARG J:423 , GLU L:107 , TYR L:108 , ARG L:110 , TYR L:111
BINDING SITE FOR RESIDUE HEN J 509
11
BC2
SOFTWARE
GLU I:107 , TYR I:108 , ARG I:110 , TYR I:111 , SER K:137 , GLY K:138 , MET K:139 , TYR K:163 , LYS K:165 , ASP K:236 , SER K:258 , THR K:260 , LYS K:261 , SER K:388 , PHE K:389 , SER K:403 , ARG K:423
BINDING SITE FOR RESIDUE HEN K 510
12
BC3
SOFTWARE
GLU J:107 , TYR J:108 , ARG J:110 , TYR J:111 , SER L:137 , GLY L:138 , MET L:139 , TYR L:163 , GLU L:207 , ASN L:211 , ASP L:236 , THR L:238 , SER L:258 , THR L:260 , LYS L:261 , SER L:388 , PHE L:389 , SER L:403 , ARG L:423
BINDING SITE FOR RESIDUE HEN L 511
[
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
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PROSITE Patterns/Profiles
(0, 0)
Info
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;
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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
(1, 12)
Info
All SCOP Domains
1a: SCOP_d1i41a_ (A:)
1b: SCOP_d1i41b_ (B:)
1c: SCOP_d1i41c_ (C:)
1d: SCOP_d1i41d_ (D:)
1e: SCOP_d1i41e_ (E:)
1f: SCOP_d1i41f_ (F:)
1g: SCOP_d1i41g_ (G:)
1h: SCOP_d1i41h_ (H:)
1i: SCOP_d1i41i_ (I:)
1j: SCOP_d1i41j_ (J:)
1k: SCOP_d1i41k_ (K:)
1l: SCOP_d1i41l_ (L:)
View:
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Classes
(
)
(
)
Folds
(
)
(
)
Superfamilies
(
)
(
)
Families
(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
PLP-dependent transferase-like
(627)
Superfamily
:
PLP-dependent transferases
(625)
Family
:
Cystathionine synthase-like
(64)
Protein domain
:
Cystathionine gamma-synthase, CGS
(5)
Tobacco (Nicotiana tabacum) [TaxId: 4097]
(4)
1a
d1i41a_
A:
1b
d1i41b_
B:
1c
d1i41c_
C:
1d
d1i41d_
D:
1e
d1i41e_
E:
1f
d1i41f_
F:
1g
d1i41g_
G:
1h
d1i41h_
H:
1i
d1i41i_
I:
1j
d1i41j_
J:
1k
d1i41k_
K:
1l
d1i41l_
L:
[
close SCOP info
]
CATH Domains
(2, 24)
Info
all CATH domains
1a: CATH_1i41A01 (A:50-307)
1b: CATH_1i41B01 (B:50-307)
1c: CATH_1i41C01 (C:50-307)
1d: CATH_1i41D01 (D:50-307)
1e: CATH_1i41E01 (E:50-307)
1f: CATH_1i41F01 (F:50-307)
1g: CATH_1i41G01 (G:50-307)
1h: CATH_1i41H01 (H:50-307)
1i: CATH_1i41I01 (I:50-307)
1j: CATH_1i41J01 (J:50-307)
1k: CATH_1i41K01 (K:50-307)
1l: CATH_1i41L01 (L:50-307)
2a: CATH_1i41A02 (A:308-445)
2b: CATH_1i41B02 (B:308-445)
2c: CATH_1i41C02 (C:308-445)
2d: CATH_1i41D02 (D:308-445)
2e: CATH_1i41E02 (E:308-445)
2f: CATH_1i41F02 (F:308-445)
2g: CATH_1i41G02 (G:308-445)
2h: CATH_1i41H02 (H:308-445)
2i: CATH_1i41I02 (I:308-445)
2j: CATH_1i41J02 (J:308-445)
2k: CATH_1i41K02 (K:308-445)
2l: CATH_1i41L02 (L:308-445)
View:
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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)
Common tobacco (Nicotiana tabacum)
(4)
1a
1i41A01
A:50-307
1b
1i41B01
B:50-307
1c
1i41C01
C:50-307
1d
1i41D01
D:50-307
1e
1i41E01
E:50-307
1f
1i41F01
F:50-307
1g
1i41G01
G:50-307
1h
1i41H01
H:50-307
1i
1i41I01
I:50-307
1j
1i41J01
J:50-307
1k
1i41K01
K:50-307
1l
1i41L01
L:50-307
Architecture
:
Alpha-Beta Complex
(3881)
Topology
:
Aspartate Aminotransferase, domain 1
(355)
Homologous Superfamily
:
Aspartate Aminotransferase, domain 1
(354)
Common tobacco (Nicotiana tabacum)
(4)
2a
1i41A02
A:308-445
2b
1i41B02
B:308-445
2c
1i41C02
C:308-445
2d
1i41D02
D:308-445
2e
1i41E02
E:308-445
2f
1i41F02
F:308-445
2g
1i41G02
G:308-445
2h
1i41H02
H:308-445
2i
1i41I02
I:308-445
2j
1i41J02
J:308-445
2k
1i41K02
K:308-445
2l
1i41L02
L:308-445
[
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]
Pfam Domains
(0, 0)
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Asym.Unit (744 KB)
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