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2Q7E
Biol. Unit 1
Info
Asym.Unit (57 KB)
Biol.Unit 1 (99 KB)
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(1)
Title
:
THE STRUCTURE OF PYRROLYSYL-TRNA SYNTHETASE BOUND TO AN ATP ANALOGUE
Authors
:
J. M. Kavran, T. A. Steitz
Date
:
06 Jun 07 (Deposition) - 24 Jul 07 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.80
Chains
:
Asym. Unit : A
Biol. Unit 1: A (2x)
Keywords
:
Aminoacyl-Trna Synthetase, Pyrrolysine, Ligase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
J. M. Kavran, S. Gundllapalli, P. O'Donoghue, M. Englert, D. Soll, T. A. Steitz
Structure Of Pyrrolysyl-Trna Synthetase, An Archaeal Enzyme For Genetic Code Innovation.
Proc. Natl. Acad. Sci. Usa V. 104 11268 2007
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Hetero Components
(2, 24)
Info
All Hetero Components
1a: PHOSPHOAMINOPHOSPHONIC ACID-ADENYL... (ANPa)
2a: 1,2-ETHANEDIOL (EDOa)
2b: 1,2-ETHANEDIOL (EDOb)
2c: 1,2-ETHANEDIOL (EDOc)
2d: 1,2-ETHANEDIOL (EDOd)
2e: 1,2-ETHANEDIOL (EDOe)
2f: 1,2-ETHANEDIOL (EDOf)
2g: 1,2-ETHANEDIOL (EDOg)
2h: 1,2-ETHANEDIOL (EDOh)
2i: 1,2-ETHANEDIOL (EDOi)
2j: 1,2-ETHANEDIOL (EDOj)
2k: 1,2-ETHANEDIOL (EDOk)
3a: MAGNESIUM ION (MGa)
3b: MAGNESIUM ION (MGb)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
ANP
2
Ligand/Ion
PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
2
EDO
22
Ligand/Ion
1,2-ETHANEDIOL
3
MG
-1
Ligand/Ion
MAGNESIUM ION
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Sites
(14, 14)
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)
13: BC4 (SOFTWARE)
14: BC5 (SOFTWARE)
View:
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No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ANP A:900 , HOH A:1002 , HOH A:1004 , HOH A:1006 , HOH A:1014
BINDING SITE FOR RESIDUE MG A 501
02
AC2
SOFTWARE
GLU A:396 , SER A:399 , ANP A:900 , HOH A:1117
BINDING SITE FOR RESIDUE MG A 502
03
AC3
SOFTWARE
ARG A:330 , GLU A:332 , HIS A:338 , LEU A:339 , PHE A:342 , MET A:344 , GLU A:396 , LEU A:397 , SER A:398 , SER A:399 , GLY A:421 , GLY A:423 , ARG A:426 , MG A:501 , MG A:502 , EDO A:906 , HOH A:912 , HOH A:1002 , HOH A:1004 , HOH A:1006 , HOH A:1014 , HOH A:1088 , HOH A:1106 , HOH A:1115 , HOH A:1118
BINDING SITE FOR RESIDUE ANP A 900
04
AC4
SOFTWARE
ASN A:241 , ARG A:439 , ALA A:440 , ASN A:448 , GLY A:449 , HOH A:963
BINDING SITE FOR RESIDUE EDO A 901
05
AC5
SOFTWARE
TYR A:242 , LYS A:245 , LEU A:246 , GLU A:249 , LYS A:431 , HIS A:432 , HOH A:1090
BINDING SITE FOR RESIDUE EDO A 902
06
AC6
SOFTWARE
ASP A:256 , ARG A:257 , HIS A:369 , HOH A:937
BINDING SITE FOR RESIDUE EDO A 903
07
AC7
SOFTWARE
ASP A:373 , LYS A:375 , MET A:391 , HIS A:392 , GLY A:393 , EDO A:909
BINDING SITE FOR RESIDUE EDO A 904
08
AC8
SOFTWARE
ASP A:313 , MET A:350 , GLY A:412 , ILE A:413 , ASP A:414 , LYS A:415 , HOH A:994
BINDING SITE FOR RESIDUE EDO A 905
09
AC9
SOFTWARE
HIS A:338 , ASP A:394 , GLU A:396 , ARG A:426 , ANP A:900 , HOH A:1088
BINDING SITE FOR RESIDUE EDO A 906
10
BC1
SOFTWARE
ALA A:302 , TYR A:306 , TYR A:384 , TRP A:417 , HOH A:1023
BINDING SITE FOR RESIDUE EDO A 907
11
BC2
SOFTWARE
ARG A:257 , ASP A:365 , HOH A:938 , HOH A:1105
BINDING SITE FOR RESIDUE EDO A 908
12
BC3
SOFTWARE
ASP A:373 , HIS A:392 , GLY A:393 , EDO A:904
BINDING SITE FOR RESIDUE EDO A 909
13
BC4
SOFTWARE
TYR A:272 , ASN A:307 , ARG A:310 , LYS A:311 , GLU A:357 , GLU A:444 , HOH A:987
BINDING SITE FOR RESIDUE EDO A 910
14
BC5
SOFTWARE
GLU A:237 , HOH A:1098
BINDING SITE FOR RESIDUE EDO A 911
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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
(, 0)
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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
(0, 0)
Info
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CATH Domains
(2, 2)
Info
all CATH domains
1a: CATH_2q7eA02 (A:240-454)
2a: CATH_2q7eA01 (A:188-239)
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Classes
(
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(
)
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(
)
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(
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(
)
Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
2-Layer Sandwich
(8480)
Topology
:
BirA Bifunctional Protein; domain 2
(111)
Homologous Superfamily
:
Bira Bifunctional Protein; Domain 2
(111)
Methanosarcina mazei. Organism_taxid: 2209.
(4)
1a
2q7eA02
A:240-454
Class
:
Mainly Alpha
(13335)
Architecture
:
Orthogonal Bundle
(10391)
Topology
:
Helix Hairpins
(718)
Homologous Superfamily
:
Helix hairpin bin
(21)
Methanosarcina mazei. Organism_taxid: 2209.
(4)
2a
2q7eA01
A:188-239
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Pfam Domains
(1, 1)
Info
all PFAM domains
1a: PFAM_tRNA_synt_2b_2q7eA01 (A:242-382)
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(
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Clan
:
tRNA_synt_II
(64)
Family
:
tRNA-synt_2b
(25)
Methanosarcina mazei (strain ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM 11833 / OCM 88) (Methanosarc
(7)
1a
tRNA-synt_2b-2q7eA01
A:242-382
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Chain A
Asymmetric Unit 1
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Asym.Unit (57 KB)
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