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1EXZ
Biol. Unit 1
Info
Asym.Unit (93 KB)
Biol.Unit 1 (46 KB)
Biol.Unit 2 (43 KB)
Biol.Unit 3 (87 KB)
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(1)
Title
:
STRUCTURE OF STEM CELL FACTOR
Authors
:
Z. Zhang, R. Zhang, A. Joachimiak, J. Schlessinger, X. Kong
Date
:
05 May 00 (Deposition) - 06 Jul 00 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.30
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B (1x)
Biol. Unit 2: C,D (1x)
Biol. Unit 3: A,B,C,D (1x)
Keywords
:
Scf, Hormone/Growth Factor Complex
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
Z. Zhang, R. Zhang, A. Joachimiak, J. Schlessinger, X. P. Kong
Crystal Structure Of Human Stem Cell Factor: Implication For Stem Cell Factor Receptor Dimerization And Activation.
Proc. Natl. Acad. Sci. Usa V. 97 7732 2000
(for further references see the
PDB file header
)
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Hetero Components
(0, 0)
Info
All Hetero Components
1a: CALCIUM ION (CAa)
1b: CALCIUM ION (CAb)
2a: SAMARIUM (III) ION (SMa)
2b: SAMARIUM (III) ION (SMb)
2c: SAMARIUM (III) ION (SMc)
2d: SAMARIUM (III) ION (SMd)
3a: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,... (TRSa)
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Sites
(6, 6)
Info
All Sites
1: AC2 (SOFTWARE)
2: AC3 (SOFTWARE)
3: AC4 (SOFTWARE)
4: AC5 (SOFTWARE)
5: AC6 (SOFTWARE)
6: AC7 (SOFTWARE)
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Label:
No.
Name
Evidence
Residues
Description
1
AC2
SOFTWARE
ARG B:207 , ASP B:285 , GLU B:288 , ASP D:677
BINDING SITE FOR RESIDUE SM B 802
2
AC3
SOFTWARE
ASP B:337 , VAL B:339 , HOH B:859
BINDING SITE FOR RESIDUE SM B 803
3
AC4
SOFTWARE
ASP A:124 , ASP A:128 , PHE C:529 , VAL C:531 , SER C:533
BINDING SITE FOR RESIDUE SM C 804
4
AC5
SOFTWARE
SER B:267 , HOH B:937 , HOH B:943 , GLU C:513
BINDING SITE FOR RESIDUE CA C 805
5
AC6
SOFTWARE
ASP A:54 , ASP A:58
BINDING SITE FOR RESIDUE CA A 806
6
AC7
SOFTWARE
GLU B:288 , ASN D:681 , ASP D:685
BINDING SITE FOR RESIDUE TRS D 807
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SAPs(SNPs)/Variants
(2, 4)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
1: VAR_063237 (N611S, chain A/B/C/A/B, )
2: VAR_042652 (T629A, chain A/B/C/A/B, )
View:
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Label:
dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
1
UniProt
VAR_063237
N
36
S
SCF_HUMAN
Disease (FPHH)
---
A
B
C
A/B
N
11
211
411
611
S
2
UniProt
VAR_042652
T
54
A
SCF_HUMAN
Polymorphism
3741457
A
B
C
A/B
T
29
229
429
629
A
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
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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
(1, 4)
Info
All SCOP Domains
1a: SCOP_d1exza_ (A:)
1b: SCOP_d1exzb_ (B:)
1c: SCOP_d1exzc_ (C:)
1d: SCOP_d1exzd_ (D:)
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)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
All alpha proteins
(14657)
Fold
:
4-helical cytokines
(168)
Superfamily
:
4-helical cytokines
(168)
Family
:
Short-chain cytokines
(78)
Protein domain
:
Stem cell factor, SCF
(3)
Human (Homo sapiens) [TaxId: 9606]
(3)
1a
d1exza_
A:
1b
d1exzb_
B:
1c
d1exzc_
C:
1d
d1exzd_
D:
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CATH Domains
(1, 4)
Info
all CATH domains
1a: CATH_1exzB00 (B:202-341)
1b: CATH_1exzD00 (D:609-732)
1c: CATH_1exzA00 (A:4-139)
1d: CATH_1exzC00 (C:409-539)
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(
)
(
)
Organisms
(
)
(
)
Class
:
Mainly Alpha
(13335)
Architecture
:
Up-down Bundle
(3216)
Topology
:
Growth Hormone; Chain: A;
(136)
Homologous Superfamily
:
[code=1.20.1250.10, no name defined]
(130)
Human (Homo sapiens)
(110)
1a
1exzB00
B:202-341
1b
1exzD00
D:609-732
1c
1exzA00
A:4-139
1d
1exzC00
C:409-539
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Pfam Domains
(0, 0)
Info
all PFAM domains
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Asymmetric Unit 1
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Show PDB file:
Asym.Unit (93 KB)
Header - Asym.Unit
Biol.Unit 1 (46 KB)
Header - Biol.Unit 1
Biol.Unit 2 (43 KB)
Header - Biol.Unit 2
Biol.Unit 3 (87 KB)
Header - Biol.Unit 3
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