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2CKQ
Asym. Unit
Info
Asym.Unit (121 KB)
Biol.Unit 1 (114 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF HUMAN CHOLINE KINASE ALPHA 2 IN COMPLEX WITH PHOSPHOCHOLINE
Authors
:
E. Malito, A. Lavie
Date
:
20 Apr 06 (Deposition) - 04 Oct 06 (Release) - 14 Nov 12 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.40
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Transferase, Phosphatidylcholine, Phospholipid Synthesis
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
E. Malito, N. Sekulic, W. C. Too, M. Konrad, A. Lavie
Elucidation Of Human Choline Kinase Crystal Structures In Complex With The Products Adp Or Phosphocholine.
J. Mol. Biol. V. 364 136 2006
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Hetero Components
(1, 2)
Info
All Hetero Components
1a: PHOSPHOCHOLINE (PCa)
1b: PHOSPHOCHOLINE (PCb)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
PC
2
Ligand/Ion
PHOSPHOCHOLINE
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Sites
(2, 2)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
GLY A:119 , LEU A:120 , SER A:121 , ASP A:306 , GLN A:308 , ASN A:311 , GLU A:349 , TYR A:354 , TRP A:423 , TYR A:440
BINDING SITE FOR RESIDUE PC A1458
2
AC2
SOFTWARE
LEU B:120 , SER B:121 , ASP B:306 , GLN B:308 , ASN B:311 , GLU B:349 , TRP B:423
BINDING SITE FOR RESIDUE PC B1458
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SAPs(SNPs)/Variants
(2, 4)
Info
(mutated residues are not available)
All SNPs/Variants
1: VAR_054863 (S220G, chain A/B, )
2: VAR_054864 (L422Q, chain A/B, )
View:
Select:
Label:
dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
1
UniProt
VAR_054863
S
220
G
CHKA_HUMAN
Polymorphism
17853641
A/B
S
220
G
2
UniProt
VAR_054864
L
422
Q
CHKA_HUMAN
Polymorphism
17853642
A/B
L
422
Q
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
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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
(11, 22)
Info
All Exons
Exon 1.1b (A:85-117 | B:82-117)
Exon 1.2 (A:117-150 | B:117-151)
Exon 1.6 (A:177-210 | B:175-210)
Exon 1.7b (A:211-255 | B:211-255)
Exon 1.8b (A:255-290 | B:255-290)
Exon 1.9 (A:290-310 | B:290-310)
Exon 1.10c (A:310-339 (gaps) | B:310-339 (gaps...)
Exon 1.11 (A:339-375 | B:339-375)
Exon 1.12 (A:376-411 | B:376-411)
Exon 1.13 (A:411-438 | B:411-438)
Exon 1.15d (A:439-457 | B:439-457)
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All Exon Boundaries
01: Boundary -/1.1b
02: Boundary 1.1b/1.2
03: Boundary 1.2/1.5c
04: Boundary 1.5c/1.6
05: Boundary 1.6/1.7b
06: Boundary 1.7b/1.8b
07: Boundary 1.8b/1.9
08: Boundary 1.9/1.10c
09: Boundary 1.10c/1.11
10: Boundary 1.11/1.12
11: Boundary 1.12/1.13
12: Boundary 1.13/1.15d
13: Boundary 1.15d/-
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
1.1b
ENST00000265689
1b
ENSE00002184538
chr11:
67888671-67888295
377
CHKA_HUMAN
1-117
117
2
A:85-117
B:82-117
33
36
1.2
ENST00000265689
2
ENSE00001201105
chr11:
67864597-67864486
112
CHKA_HUMAN
117-154
38
2
A:117-150
B:117-151
34
35
1.5c
ENST00000265689
5c
ENSE00001166770
chr11:
67848924-67848871
54
CHKA_HUMAN
155-172
18
0
-
-
1.6
ENST00000265689
6
ENSE00001267789
chr11:
67842297-67842184
114
CHKA_HUMAN
173-210
38
2
A:177-210
B:175-210
34
36
1.7b
ENST00000265689
7b
ENSE00000736988
chr11:
67838324-67838191
134
CHKA_HUMAN
211-255
45
2
A:211-255
B:211-255
45
45
1.8b
ENST00000265689
8b
ENSE00000736987
chr11:
67837760-67837656
105
CHKA_HUMAN
255-290
36
2
A:255-290
B:255-290
36
36
1.9
ENST00000265689
9
ENSE00000736986
chr11:
67836404-67836346
59
CHKA_HUMAN
290-310
21
2
A:290-310
B:290-310
21
21
1.10c
ENST00000265689
10c
ENSE00000736983
chr11:
67833983-67833896
88
CHKA_HUMAN
310-339
30
2
A:310-339 (gaps)
B:310-339 (gaps)
30
30
1.11
ENST00000265689
11
ENSE00000736982
chr11:
67833361-67833253
109
CHKA_HUMAN
339-375
37
2
A:339-375
B:339-375
37
37
1.12
ENST00000265689
12
ENSE00000736981
chr11:
67832098-67831992
107
CHKA_HUMAN
376-411
36
2
A:376-411
B:376-411
36
36
1.13
ENST00000265689
13
ENSE00001117236
chr11:
67829501-67829420
82
CHKA_HUMAN
411-438
28
2
A:411-438
B:411-438
28
28
1.15d
ENST00000265689
15d
ENSE00001166765
chr11:
67821514-67820326
1189
CHKA_HUMAN
439-457
19
2
A:439-457
B:439-457
19
19
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SCOP Domains
(0, 0)
Info
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Sorry, no Info available
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CATH Domains
(2, 4)
Info
all CATH domains
1a: CATH_2ckqB02 (B:149-194,B:209-457)
1b: CATH_2ckqA02 (A:149-194,A:209-457)
2a: CATH_2ckqB01 (B:82-148,B:195-208)
2b: CATH_2ckqA01 (A:85-148,A:195-208)
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Organisms
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(
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Class
:
Alpha Beta
(26913)
Architecture
:
Alpha-Beta Complex
(3881)
Topology
:
Aminoglycoside 3'-phosphotransferase; Chain: A, domain 2
(23)
Homologous Superfamily
:
[code=3.90.1200.10, no name defined]
(23)
Human (Homo sapiens)
(8)
1a
2ckqB02
B:149-194,B:209-457
1b
2ckqA02
A:149-194,A:209-457
Architecture
:
Roll
(3276)
Topology
:
Nuclear Transport Factor 2; Chain: A,
(517)
Homologous Superfamily
:
Choline kinase; domain 1
(8)
Human (Homo sapiens)
(4)
2a
2ckqB01
B:82-148,B:195-208
2b
2ckqA01
A:85-148,A:195-208
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Pfam Domains
(0, 0)
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Asym.Unit (121 KB)
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