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1TFI
Asym. Unit
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Asym.Unit (159 KB)
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Models
(12 )
Title
:
A NOVEL ZN FINGER MOTIF IN THE BASAL TRANSCRIPTIONAL MACHINERY: THREE-DIMENSIONAL NMR STUDIES OF THE NUCLEIC-ACID BINDING DOMAIN OF TRANSCRIPTIONAL ELONGATION FACTOR TFIIS
Authors
:
X. Qian, S. Gozani, H. S. Yoon, C. J. Jeon, K. Agarwal, M. A. Weiss
Date
:
27 Apr 93 (Deposition) - 31 Oct 93 (Release) - 24 Feb 09 (Revision)
Method
:
SOLUTION NMR
Resolution
:
NOT APPLICABLE
Chains
:
Asym. Unit : A (12 x)
Keywords
:
Transcription Regulation
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
X. Qian, S. N. Gozani, H. Yoon, C. J. Jeon, K. Agarwal, M. A. Weiss
Novel Zinc Finger Motif In The Basal Transcriptional Machinery: Three-Dimensional Nmr Studies Of The Nucleic Acid Binding Domain Of Transcriptional Elongation Factor Tfiis.
Biochemistry V. 32 9944 1993
(for further references see the
PDB file header
)
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Hetero Components
(1, 1)
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All Hetero Components
1a: ZINC ION (ZNa)
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No.
Name
Count
Type
Full Name
1
ZN
1
Ligand/Ion
ZINC ION
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Sites
(1, 1)
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1: AC1 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
CYS A:12 , CYS A:15 , CYS A:40 , CYS A:43
BINDING SITE FOR RESIDUE ZN A 51
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SAPs(SNPs)/Variants
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PROSITE Patterns/Profiles
(2, 2)
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1: ZF_TFIIS_2 (A:8-48)
2: ZF_TFIIS_1 (A:12-47)
;
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PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
ZF_TFIIS_2
PS51133
Zinc finger TFIIS-type profile.
TCEA1_HUMAN
259-299
1
A:8-48
2
ZF_TFIIS_1
PS00466
Zinc finger TFIIS-type signature.
TCEA1_HUMAN
263-298
1
A:12-47
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Exons
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Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
SCOP Domains
(1, 1)
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1a: SCOP_d1tfia_ (A:)
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Class
:
Small proteins
(3458)
Fold
:
Rubredoxin-like
(572)
Superfamily
:
Zinc beta-ribbon
(41)
Family
:
Transcriptional factor domain
(36)
Protein domain
:
Transcriptional factor SII, C-terminal domain
(1)
Human (Homo sapiens) [TaxId: 9606]
(1)
1a
d1tfia_
A:
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CATH Domains
(1, 1)
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1a: CATH_1tfiA00 (A:1-50)
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Class
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Mainly Beta
(13760)
Architecture
:
Single Sheet
(341)
Topology
:
N-terminal domain of TfIIb
(166)
Homologous Superfamily
:
[code=2.20.25.10, no name defined]
(79)
Human (Homo sapiens)
(5)
1a
1tfiA00
A:1-50
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Pfam Domains
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all PFAM domains
1a: PFAM_TFIIS_C_1tfiA01 (A:10-48)
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Clan
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Zn_Beta_Ribbon
(109)
Family
:
TFIIS_C
(26)
Homo sapiens (Human)
(1)
1a
TFIIS_C-1tfiA01
A:10-48
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