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1O92
Biol. Unit 1
Info
Asym.Unit (127 KB)
Biol.Unit 1 (239 KB)
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(1)
Title
:
METHIONINE ADENOSYLTRANSFERASE COMPLEXED WITH ADP AND A L-METHIONINE ANALOGOUS
Authors
:
B. Gonzalez, M. A. Pajares, J. A. Hermoso, J. Sanz-Aparicio
Date
:
10 Dec 02 (Deposition) - 07 Aug 03 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.19
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (2x)
Keywords
:
Transferase, Adenosyltransferase, Methionine Binding, Adp Binding
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
B. Gonzalez, M. A. Pajares, J. A. Hermoso, D. Guillerm, G. Guillerm, J. Sanz-Aparicio
Crystal Structures Of Methionine Adenosyltransferase Complexed With Substrates And Products Reveal The Methionine-Atp Recognition And Give Insights Into The Catalytic Mechanism
J. Mol. Biol. V. 331 407 2003
(for further references see the
PDB file header
)
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Hetero Components
(3, 10)
Info
All Hetero Components
1a: ADENOSINE-5'-DIPHOSPHATE (ADPa)
2a: L-2-AMINO-4-METHOXY-CIS-BUT-3-ENOI... (AMBa)
3a: POTASSIUM ION (Ka)
3b: POTASSIUM ION (Kb)
4a: MAGNESIUM ION (MGa)
4b: MAGNESIUM ION (MGb)
4c: MAGNESIUM ION (MGc)
5a: PHOSPHATE ION (PO4a)
5b: PHOSPHATE ION (PO4b)
5c: PHOSPHATE ION (PO4c)
View:
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Label:
No.
Name
Count
Type
Full Name
1
ADP
2
Ligand/Ion
ADENOSINE-5'-DIPHOSPHATE
2
AMB
2
Ligand/Ion
L-2-AMINO-4-METHOXY-CIS-BUT-3-ENOIC ACID
3
K
-1
Ligand/Ion
POTASSIUM ION
4
MG
-1
Ligand/Ion
MAGNESIUM ION
5
PO4
6
Ligand/Ion
PHOSPHATE ION
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Sites
(10, 10)
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)
View:
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Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
HIS A:30 , LYS A:182 , LYS A:266 , MG A:1404 , PO4 B:1400
BINDING SITE FOR RESIDUE PO4 A1399
02
AC2
SOFTWARE
LYS A:182 , VAL A:205 , SER A:207 , PRO A:247 , MG A:1402 , ASP B:135
BINDING SITE FOR RESIDUE PO4 A1401
03
AC3
SOFTWARE
SER A:248 , PO4 A:1401 , ASP B:135 , ILE B:323
BINDING SITE FOR RESIDUE MG A1402
04
AC4
SOFTWARE
PRO A:31 , ASP A:180 , AMB A:1398
BINDING SITE FOR RESIDUE MG A1403
05
AC5
SOFTWARE
GLU A:24 , LYS A:266 , PO4 A:1399
BINDING SITE FOR RESIDUE MG A1404
06
AC6
SOFTWARE
ARG A:265 , LYS A:266 , PO4 A:1399 , GLY B:280 , GLY B:281 , ALA B:282 , LYS B:286 , HOH B:2088
BINDING SITE FOR RESIDUE PO4 B1400
07
AC7
SOFTWARE
GLY A:264 , ILE A:267 , ARG B:265
BINDING SITE FOR RESIDUE K B1405
08
AC8
SOFTWARE
ALA B:282 , SER B:284
BINDING SITE FOR RESIDUE K B1406
09
AC9
SOFTWARE
SER A:248 , ARG A:250 , PHE A:251 , MG A:1403
BINDING SITE FOR RESIDUE AMB A1398
10
BC1
SOFTWARE
GLN A:257 , GLY A:258 , ASP A:259 , ALA B:56 , GLU B:71 , ASP B:135 , LYS B:286 , LYS B:290 , ASP B:292 , HOH B:2087
BINDING SITE FOR RESIDUE ADP B1397
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are only available for the asymmetric unit)
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PROSITE Patterns/Profiles
(2, 8)
Info
All PROSITE Patterns/Profiles
1: ADOMET_SYNTHASE_1 (A:132-142,B:132-142)
2: ADOMET_SYNTHASE_2 (A:279-287,B:279-287)
;
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PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
ADOMET_SYNTHASE_1
PS00376
S-adenosylmethionine synthase signature 1.
METK1_RAT
132-142
4
A:132-142
B:132-142
2
ADOMET_SYNTHASE_2
PS00377
S-adenosylmethionine synthase signature 2.
METK1_RAT
279-287
4
A:279-287
B:279-287
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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
(1, 6)
Info
All SCOP Domains
1a: SCOP_d1o92a1 (A:17-116)
1b: SCOP_d1o92a2 (A:129-252)
1c: SCOP_d1o92a3 (A:253-396)
1d: SCOP_d1o92b1 (B:17-116)
1e: SCOP_d1o92b2 (B:129-252)
1f: SCOP_d1o92b3 (B:253-396)
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)
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)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
S-adenosylmethionine synthetase
(23)
Superfamily
:
S-adenosylmethionine synthetase
(23)
Family
:
S-adenosylmethionine synthetase
(15)
Protein domain
:
S-adenosylmethionine synthetase
(15)
Norway rat (Rattus norvegicus) [TaxId: 10116]
(5)
1a
d1o92a1
A:17-116
1b
d1o92a2
A:129-252
1c
d1o92a3
A:253-396
1d
d1o92b1
B:17-116
1e
d1o92b2
B:129-252
1f
d1o92b3
B:253-396
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CATH Domains
(1, 6)
Info
all CATH domains
1a: CATH_1o92A01 (A:130-152,A:291-395)
1b: CATH_1o92A03 (A:17-25,A:153-253)
1c: CATH_1o92B03 (B:17-25,B:153-253)
1d: CATH_1o92A02 (A:26-129,A:254-290)
1e: CATH_1o92B02 (B:26-129,B:254-290)
1f: CATH_1o92B01 (B:130-152,B:291-395)
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)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
2-Layer Sandwich
(8480)
Topology
:
GMP Synthetase; Chain A, domain 3
(192)
Homologous Superfamily
:
[code=3.30.300.10, no name defined]
(22)
Rat (Rattus norvegicus)
(5)
1a
1o92A01
A:130-152,A:291-395
1b
1o92A03
A:17-25,A:153-253
1c
1o92B03
B:17-25,B:153-253
1d
1o92A02
A:26-129,A:254-290
1e
1o92B02
B:26-129,B:254-290
1f
1o92B01
B:130-152,B:291-395
[
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Pfam Domains
(3, 6)
Info
all PFAM domains
1a: PFAM_S_AdoMet_synt_C_1o92B01 (B:253-390)
1b: PFAM_S_AdoMet_synt_C_1o92B02 (B:253-390)
2a: PFAM_S_AdoMet_synt_M_1o92B03 (B:129-251)
2b: PFAM_S_AdoMet_synt_M_1o92B04 (B:129-251)
3a: PFAM_S_AdoMet_synt_N_1o92B05 (B:17-116)
3b: PFAM_S_AdoMet_synt_N_1o92B06 (B:17-116)
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Clans
(
)
(
)
Families
(
)
(
)
Organisms
(
)
(
)
Clan
:
no clan defined [family: S-AdoMet_synt_C]
(16)
Family
:
S-AdoMet_synt_C
(16)
Rattus norvegicus (Rat)
(5)
1a
S-AdoMet_synt_C-1o92B01
B:253-390
1b
S-AdoMet_synt_C-1o92B02
B:253-390
Clan
:
no clan defined [family: S-AdoMet_synt_M]
(16)
Family
:
S-AdoMet_synt_M
(16)
Rattus norvegicus (Rat)
(5)
2a
S-AdoMet_synt_M-1o92B03
B:129-251
2b
S-AdoMet_synt_M-1o92B04
B:129-251
Clan
:
no clan defined [family: S-AdoMet_synt_N]
(16)
Family
:
S-AdoMet_synt_N
(16)
Rattus norvegicus (Rat)
(5)
3a
S-AdoMet_synt_N-1o92B05
B:17-116
3b
S-AdoMet_synt_N-1o92B06
B:17-116
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