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2I53
Asym. Unit
Info
Asym.Unit (53 KB)
Biol.Unit 1 (48 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF CYCLIN K
Authors
:
K. Baek, R. S. Brown, G. Birrane, J. A. A. Ladias
Date
:
23 Aug 06 (Deposition) - 02 Jan 07 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.50
Chains
:
Asym. Unit : A
Biol. Unit 1: A (1x)
Keywords
:
Cell Cycle, Transcription, Cyclin K, Cyclin Box, Cdk9, Positive Transcription Elongation Factor, P-Tefb
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
K. Baek, R. S. Brown, G. Birrane, J. A. Ladias
Crystal Structure Of Human Cyclin K, A Positive Regulator Of Cyclin-Dependent Kinase 9.
J. Mol. Biol. V. 366 563 2007
(for further references see the
PDB file header
)
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Hetero Components
(1, 3)
Info
All Hetero Components
1a: ACETATE ION (ACTa)
1b: ACETATE ION (ACTb)
1c: ACETATE ION (ACTc)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
ACT
3
Ligand/Ion
ACETATE ION
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Sites
(3, 3)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
ARG A:48 , TYR A:49 , ARG A:92 , ARG A:232 , HOH A:514
BINDING SITE FOR RESIDUE ACT A 301
2
AC2
SOFTWARE
HIS A:85 , SER A:86 , GLN A:89 , HOH A:502
BINDING SITE FOR RESIDUE ACT A 302
3
AC3
SOFTWARE
MET A:230 , TYR A:231 , ARG A:232 , HOH A:328
BINDING SITE FOR RESIDUE ACT A 303
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
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PROSITE Patterns/Profiles
(0, 0)
Info
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;
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End label:
Sorry, no Info available
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Exons
(7, 7)
Info
All Exons
Exon 1.2a (A:14-66)
Exon 1.3 (A:66-93)
Exon 1.4 (A:94-137)
Exon 1.5 (A:138-173)
Exon 1.6 (A:173-192)
Exon 1.7b (A:192-249)
Exon 1.8c (A:249-267)
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All Exon Boundaries
1: Boundary 1.1/1.2a
2: Boundary 1.2a/1.3
3: Boundary 1.3/1.4
4: Boundary 1.4/1.5
5: Boundary 1.5/1.6
6: Boundary 1.6/1.7b
7: Boundary 1.7b/1.8c
8: Boundary 1.8c/1.10
View:
Label:
Note:
Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
ENSEMBL
UniProtKB
PDB
No.
Transcript ID
Exon
Exon ID
Genome Location
Length
ID
Location
Length
Count
Location
Length
1.1
ENST00000389879
1
ENSE00001389751
chr14:
99947739-99947816
78
CCNK_HUMAN
-
0
0
-
-
1.2a
ENST00000389879
2a
ENSE00001189086
chr14:
99958963-99959211
249
CCNK_HUMAN
1-66
66
1
A:14-66
53
1.3
ENST00000389879
3
ENSE00000660281
chr14:
99959851-99959932
82
CCNK_HUMAN
66-93
28
1
A:66-93
28
1.4
ENST00000389879
4
ENSE00000660282
chr14:
99961835-99961966
132
CCNK_HUMAN
94-137
44
1
A:94-137
44
1.5
ENST00000389879
5
ENSE00000660283
chr14:
99967103-99967208
106
CCNK_HUMAN
138-173
36
1
A:138-173
36
1.6
ENST00000389879
6
ENSE00000660284
chr14:
99967693-99967750
58
CCNK_HUMAN
173-192
20
1
A:173-192
20
1.7b
ENST00000389879
7b
ENSE00000660285
chr14:
99968544-99968713
170
CCNK_HUMAN
192-249
58
1
A:192-249
58
1.8c
ENST00000389879
8c
ENSE00001383836
chr14:
99969056-99969321
266
CCNK_HUMAN
249-337
89
1
A:249-267
19
1.10
ENST00000389879
10
ENSE00001484271
chr14:
99969948-99969981
34
CCNK_HUMAN
338-349
12
0
-
-
1.12
ENST00000389879
12
ENSE00001335508
chr14:
99973413-99973484
72
CCNK_HUMAN
349-373
25
0
-
-
1.13b
ENST00000389879
13b
ENSE00001335506
chr14:
99976494-99977851
1358
CCNK_HUMAN
373-580
208
0
-
-
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SCOP Domains
(1, 2)
Info
All SCOP Domains
1a: SCOP_d2i53a1 (A:14-157)
1b: SCOP_d2i53a2 (A:158-267)
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)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
All alpha proteins
(14657)
Fold
:
Cyclin-like
(137)
Superfamily
:
Cyclin-like
(137)
Family
:
Cyclin
(117)
Protein domain
:
Cyclin K
(1)
Human (Homo sapiens) [TaxId: 9606]
(1)
1a
d2i53a1
A:14-157
1b
d2i53a2
A:158-267
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CATH Domains
(0, 0)
Info
all CATH domains
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Pfam Domains
(0, 0)
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all PFAM domains
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Atom Selection
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Protein
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Chain A
Asymmetric Unit 1
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