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1SZ1
Asym. Unit
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
(11, 28)
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
2
Mod. Residue
WYBUTOSINE
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Sites
(0, 0)
Info
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
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PROSITE Patterns/Profiles
(0, 0)
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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
(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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