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1SZ1
Biol. Unit 1
Info
Asym.Unit (255 KB)
Biol.Unit 1 (245 KB)
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(1)
Title
:
MECHANISM OF CCA-ADDING ENZYMES SPECIFICITY REVEALED BY CRYSTAL STRUCTURES OF TERNARY COMPLEXES
Authors
:
Y. Xiong, T. A. Steitz
Date
:
02 Apr 04 (Deposition) - 10 Aug 04 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
6.21
Chains
:
Asym. Unit : A,B,E,F
Biol. Unit 1: A,B,E,F (1x)
Keywords
:
Cca-Adding Enzyme, Specificity, Trna, Complex, Transferase-Rna Complex
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
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Reference
:
Y. Xiong, T. A. Steitz
Mechanism Of Transfer Rna Maturation By Cca-Adding Enzyme Without Using An Oligonucleotide Template.
Nature V. 430 640 2004
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Hetero Components
(10, 26)
Info
All Hetero Components
01a: 6-HYDRO-1-METHYLADENOSINE-5'-MONOP... (1MAa)
01b: 6-HYDRO-1-METHYLADENOSINE-5'-MONOP... (1MAb)
02a: 2N-METHYLGUANOSINE-5'-MONOPHOSPHAT... (2MGa)
02b: 2N-METHYLGUANOSINE-5'-MONOPHOSPHAT... (2MGb)
03a: 5-METHYLCYTIDINE-5'-MONOPHOSPHATE (5MCa)
03b: 5-METHYLCYTIDINE-5'-MONOPHOSPHATE (5MCb)
03c: 5-METHYLCYTIDINE-5'-MONOPHOSPHATE (5MCc)
03d: 5-METHYLCYTIDINE-5'-MONOPHOSPHATE (5MCd)
04a: 5-METHYLURIDINE 5'-MONOPHOSPHATE (5MUa)
04b: 5-METHYLURIDINE 5'-MONOPHOSPHATE (5MUb)
05a: 7N-METHYL-8-HYDROGUANOSINE-5'-MONO... (7MGa)
05b: 7N-METHYL-8-HYDROGUANOSINE-5'-MONO... (7MGb)
06a: 5,6-DIHYDROURIDINE-5'-MONOPHOSPHAT... (H2Ua)
06b: 5,6-DIHYDROURIDINE-5'-MONOPHOSPHAT... (H2Ub)
06c: 5,6-DIHYDROURIDINE-5'-MONOPHOSPHAT... (H2Uc)
06d: 5,6-DIHYDROURIDINE-5'-MONOPHOSPHAT... (H2Ud)
07a: N2-DIMETHYLGUANOSINE-5'-MONOPHOSPH... (M2Ga)
07b: N2-DIMETHYLGUANOSINE-5'-MONOPHOSPH... (M2Gb)
08a: O2'-METHYLYCYTIDINE-5'-MONOPHOSPHA... (OMCa)
08b: O2'-METHYLYCYTIDINE-5'-MONOPHOSPHA... (OMCb)
09a: O2'-METHYLGUANOSINE-5'-MONOPHOSPHA... (OMGa)
09b: O2'-METHYLGUANOSINE-5'-MONOPHOSPHA... (OMGb)
10a: PSEUDOURIDINE-5'-MONOPHOSPHATE (PSUa)
10b: PSEUDOURIDINE-5'-MONOPHOSPHATE (PSUb)
10c: PSEUDOURIDINE-5'-MONOPHOSPHATE (PSUc)
10d: PSEUDOURIDINE-5'-MONOPHOSPHATE (PSUd)
11a: WYBUTOSINE (YGa)
11b: WYBUTOSINE (YGb)
View:
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Label:
No.
Name
Count
Type
Full Name
1
1MA
2
Mod. Nucleotide
6-HYDRO-1-METHYLADENOSINE-5'-MONOPHOSPHATE
2
2MG
2
Mod. Nucleotide
2N-METHYLGUANOSINE-5'-MONOPHOSPHATE
3
5MC
4
Mod. Nucleotide
5-METHYLCYTIDINE-5'-MONOPHOSPHATE
4
5MU
2
Mod. Nucleotide
5-METHYLURIDINE 5'-MONOPHOSPHATE
5
7MG
2
Mod. Nucleotide
7N-METHYL-8-HYDROGUANOSINE-5'-MONOPHOSPHATE
6
H2U
4
Mod. Nucleotide
5,6-DIHYDROURIDINE-5'-MONOPHOSPHATE
7
M2G
2
Mod. Nucleotide
N2-DIMETHYLGUANOSINE-5'-MONOPHOSPHATE
8
OMC
2
Mod. Nucleotide
O2'-METHYLYCYTIDINE-5'-MONOPHOSPHATE
9
OMG
2
Mod. Nucleotide
O2'-METHYLGUANOSINE-5'-MONOPHOSPHATE
10
PSU
4
Mod. Nucleotide
PSEUDOURIDINE-5'-MONOPHOSPHATE
11
YG
-1
Mod. Residue
WYBUTOSINE
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Sites
(0, 0)
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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
(, 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
(3, 6)
Info
All SCOP Domains
1a: SCOP_d1sz1a1 (A:143-257)
1b: SCOP_d1sz1b1 (B:143-257)
2a: SCOP_d1sz1a3 (A:258-437)
2b: SCOP_d1sz1b3 (B:258-437)
3a: SCOP_d1sz1a2 (A:1-142)
3b: SCOP_d1sz1b2 (B:1-142)
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)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
All alpha proteins
(14657)
Fold
:
PAP/OAS1 substrate-binding domain
(46)
Superfamily
:
PAP/OAS1 substrate-binding domain
(46)
Family
:
Archaeal tRNA CCA-adding enzyme substrate-binding domain
(26)
Protein domain
:
tRNA nucleotidyltransferase, second domain
(26)
Archaeoglobus fulgidus [TaxId: 2234]
(26)
1a
d1sz1a1
A:143-257
1b
d1sz1b1
B:143-257
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Ferredoxin-like
(1795)
Superfamily
:
PAP/Archaeal CCA-adding enzyme, C-terminal domain
(37)
Family
:
Archaeal tRNA CCA-adding enzyme
(28)
Protein domain
:
tRNA nucleotidyltransferase, C-terminal domain
(26)
Archaeoglobus fulgidus [TaxId: 2234]
(26)
2a
d1sz1a3
A:258-437
2b
d1sz1b3
B:258-437
Fold
:
Nucleotidyltransferase
(287)
Superfamily
:
Nucleotidyltransferase
(287)
Family
:
Archaeal tRNA CCA-adding enzyme catalytic domain
(26)
Protein domain
:
tRNA nucleotidyltransferase, N-terminal domain
(26)
Archaeoglobus fulgidus [TaxId: 2234]
(26)
3a
d1sz1a2
A:1-142
3b
d1sz1b2
B:1-142
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CATH Domains
(0, 0)
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all CATH domains
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Pfam Domains
(2, 4)
Info
all PFAM domains
1a: PFAM_NTP_transf_2_1sz1B01 (B:25-133)
1b: PFAM_NTP_transf_2_1sz1B02 (B:25-133)
2a: PFAM_tRNA_NucTransf2_1sz1B03 (B:146-256)
2b: PFAM_tRNA_NucTransf2_1sz1B04 (B:146-256)
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Clan
:
NTP_transf
(45)
Family
:
NTP_transf_2
(35)
Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126)
(22)
1a
NTP_transf_2-1sz1B01
B:25-133
1b
NTP_transf_2-1sz1B02
B:25-133
Clan
:
no clan defined [family: tRNA_NucTransf2]
(21)
Family
:
tRNA_NucTransf2
(21)
Archaeoglobus fulgidus (strain ATCC 49558 / VC-16 / DSM 4304 / JCM 9628 / NBRC 100126)
(21)
2a
tRNA_NucTransf2-1sz1B03
B:146-256
2b
tRNA_NucTransf2-1sz1B04
B:146-256
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Asymmetric Unit 1
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Asym.Unit (255 KB)
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