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1SFC
Biol. Unit 2
Info
Asym.Unit (153 KB)
Biol.Unit 1 (51 KB)
Biol.Unit 2 (50 KB)
Biol.Unit 3 (51 KB)
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(1)
Title
:
NEURONAL SYNAPTIC FUSION COMPLEX
Authors
:
R. B. Sutton, A. T. Brunger
Date
:
24 Aug 98 (Deposition) - 28 Oct 98 (Release) - 23 Oct 13 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.40
Chains
:
Asym. Unit : A,B,C,D,E,F,G,H,I,J,K,L
Biol. Unit 1: A,B,C,D (1x)
Biol. Unit 2: E,F,G,H (1x)
Biol. Unit 3: I,J,K,L (1x)
Keywords
:
Membrane Fusion Protein Complex, Transport Protein
(Keyword Search:
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)
Reference
:
R. B. Sutton, D. Fasshauer, R. Jahn, A. T. Brunger
Crystal Structure Of A Snare Complex Involved In Synaptic Exocytosis At 2. 4 A Resolution.
Nature V. 395 347 1998
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Hetero Components
(1, 2)
Info
All Hetero Components
1a: (4S)-2-METHYL-2,4-PENTANEDIOL (MPDa)
1b: (4S)-2-METHYL-2,4-PENTANEDIOL (MPDb)
1c: (4S)-2-METHYL-2,4-PENTANEDIOL (MPDc)
1d: (4S)-2-METHYL-2,4-PENTANEDIOL (MPDd)
1e: (4S)-2-METHYL-2,4-PENTANEDIOL (MPDe)
1f: (4S)-2-METHYL-2,4-PENTANEDIOL (MPDf)
1g: (4S)-2-METHYL-2,4-PENTANEDIOL (MPDg)
2a: STRONTIUM ION (SRa)
2b: STRONTIUM ION (SRb)
2c: STRONTIUM ION (SRc)
2d: STRONTIUM ION (SRd)
2e: STRONTIUM ION (SRe)
2f: STRONTIUM ION (SRf)
2g: STRONTIUM ION (SRg)
2h: STRONTIUM ION (SRh)
2i: STRONTIUM ION (SRi)
2j: STRONTIUM ION (SRj)
2k: STRONTIUM ION (SRk)
2l: STRONTIUM ION (SRl)
2m: STRONTIUM ION (SRm)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
MPD
2
Ligand/Ion
(4S)-2-METHYL-2,4-PENTANEDIOL
2
SR
-1
Ligand/Ion
STRONTIUM ION
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Sites
(9, 9)
Info
All Sites
1: AC4 (SOFTWARE)
2: AC6 (SOFTWARE)
3: BC1 (SOFTWARE)
4: BC2 (SOFTWARE)
5: BC3 (SOFTWARE)
6: BC4 (SOFTWARE)
7: BC5 (SOFTWARE)
8: BC8 (SOFTWARE)
9: CC2 (SOFTWARE)
View:
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Label:
No.
Name
Evidence
Residues
Description
1
AC4
SOFTWARE
ASP F:242 , GLU F:245 , HOH F:504 , HOH F:511 , ASP J:242 , GLU J:245 , HOH J:508
BINDING SITE FOR RESIDUE SR F 291
2
AC6
SOFTWARE
ASP G:41 , GLU K:37
BINDING SITE FOR RESIDUE SR K 293
3
BC1
SOFTWARE
ASP F:214 , ASP F:218 , HOH F:501
BINDING SITE FOR RESIDUE SR F 297
4
BC2
SOFTWARE
ASP G:51 , GLU G:55 , SR G:299 , SR G:300 , ASP K:51 , GLU K:55
BINDING SITE FOR RESIDUE SR G 298
5
BC3
SOFTWARE
ASP G:51 , SR G:298 , GLU K:52 , GLU K:55
BINDING SITE FOR RESIDUE SR G 299
6
BC4
SOFTWARE
GLU G:55 , SR G:298 , ASP K:51 , GLU K:55 , MPD K:929
BINDING SITE FOR RESIDUE SR G 300
7
BC5
SOFTWARE
ASP B:231 , GLU C:52 , GLN C:53 , GLN E:71 , TYR F:235 , ASN F:236
BINDING SITE FOR RESIDUE MPD F 926
8
BC8
SOFTWARE
SR G:300 , LYS K:76 , ASP K:80 , GLU L:170
BINDING SITE FOR RESIDUE MPD K 929
9
CC2
SOFTWARE
GLU F:245 , HIS G:66 , GLN G:69 , ASP G:70
BINDING SITE FOR RESIDUE MPD G 932
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SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
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Sorry, no Info available
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PROSITE Patterns/Profiles
(4, 6)
Info
All PROSITE Patterns/Profiles
1: T_SNARE (F:192-254)
2: V_SNARE (E:31-91)
3: SYNAPTOBREVIN (E:49-68)
4: SYNTAXIN (F:198-237)
;
View:
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Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
T_SNARE
PS50192
t-SNARE coiled-coil homology domain profile.
SNP25_RAT
19-81
140-202
2
-
G:19-81
-
-
H:140-202
-
STX1A_RAT
192-254
1
-
F:192-254
-
2
V_SNARE
PS50892
v-SNARE coiled-coil homology domain profile.
VAMP2_RAT
31-91
1
-
E:31-91
-
3
SYNAPTOBREVIN
PS00417
Synaptobrevin signature.
VAMP2_RAT
49-68
1
-
E:49-68
-
4
SYNTAXIN
PS00914
Syntaxin / epimorphin family signature.
STX1A_RAT
198-237
1
-
F:198-237
-
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Exons
(0, 0)
Info
All Exons
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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
(3, 12)
Info
All SCOP Domains
1a: SCOP_d1sfca_ (A:)
1b: SCOP_d1sfce_ (E:)
1c: SCOP_d1sfci_ (I:)
2a: SCOP_d1sfcc_ (C:)
2b: SCOP_d1sfck_ (K:)
2c: SCOP_d1sfcl_ (L:)
2d: SCOP_d1sfcd_ (D:)
2e: SCOP_d1sfcg_ (G:)
2f: SCOP_d1sfch_ (H:)
3a: SCOP_d1sfcb_ (B:)
3b: SCOP_d1sfcf_ (F:)
3c: SCOP_d1sfcj_ (J:)
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)
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)
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)
(
)
Families
(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Coiled coil proteins
(689)
Fold
:
Parallel coiled-coil
(407)
Superfamily
:
SNARE fusion complex
(33)
Family
:
SNARE fusion complex
(31)
Protein domain
:
Synaptobrevin
(5)
Norway rat (Rattus norvegicus) [TaxId: 10116]
(3)
1a
d1sfca_
A:
1b
d1sfce_
E:
1c
d1sfci_
I:
Protein domain
:
Synaptosomal-associated protein SNAP-25
(8)
Norway rat (Rattus norvegicus) [TaxId: 10116]
(4)
2a
d1sfcc_
C:
2b
d1sfck_
K:
2c
d1sfcl_
L:
2d
d1sfcd_
D:
2e
d1sfcg_
G:
2f
d1sfch_
H:
Protein domain
:
Syntaxin 1A
(8)
Norway rat (Rattus norvegicus) [TaxId: 10116]
(6)
3a
d1sfcb_
B:
3b
d1sfcf_
F:
3c
d1sfcj_
J:
[
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CATH Domains
(1, 12)
Info
all CATH domains
1a: CATH_1sfcA00 (A:25-93)
1b: CATH_1sfcB00 (B:188-259)
1c: CATH_1sfcF00 (F:189-261)
1d: CATH_1sfcJ00 (J:186-259)
1e: CATH_1sfcG00 (G:12-83)
1f: CATH_1sfcK00 (K:11-83)
1g: CATH_1sfcC00 (C:7-83)
1h: CATH_1sfcH00 (H:132-203)
1i: CATH_1sfcL00 (L:132-204)
1j: CATH_1sfcD00 (D:131-204)
1k: CATH_1sfcE00 (E:28-96)
1l: CATH_1sfcI00 (I:26-94)
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)
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(
)
(
)
Organisms
(
)
(
)
Class
:
Mainly Alpha
(13335)
Architecture
:
Up-down Bundle
(3216)
Topology
:
Single alpha-helices involved in coiled-coils or other helix-helix interfaces
(552)
Homologous Superfamily
:
[code=1.20.5.110, no name defined]
(17)
Norway rat (Rattus norvegicus)
(5)
1a
1sfcA00
A:25-93
1b
1sfcB00
B:188-259
1c
1sfcF00
F:189-261
1d
1sfcJ00
J:186-259
1e
1sfcG00
G:12-83
1f
1sfcK00
K:11-83
1g
1sfcC00
C:7-83
1h
1sfcH00
H:132-203
1i
1sfcL00
L:132-204
1j
1sfcD00
D:131-204
1k
1sfcE00
E:28-96
1l
1sfcI00
I:26-94
[
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Pfam Domains
(3, 12)
Info
all PFAM domains
1a: PFAM_SNARE_1sfcL01 (L:145-204)
1b: PFAM_SNARE_1sfcL02 (L:145-204)
1c: PFAM_SNARE_1sfcL03 (L:145-204)
1d: PFAM_SNARE_1sfcJ01 (J:197-259)
1e: PFAM_SNARE_1sfcJ02 (J:197-259)
1f: PFAM_SNARE_1sfcJ03 (J:197-259)
2a: PFAM_Synaptobrevin_1sfcI01 (I:28-94)
2b: PFAM_Synaptobrevin_1sfcI02 (I:28-94)
2c: PFAM_Synaptobrevin_1sfcI03 (I:28-94)
3a: PFAM_SNAP_25_1sfcL04 (L:132-141)
3b: PFAM_SNAP_25_1sfcL05 (L:132-141)
3c: PFAM_SNAP_25_1sfcL06 (L:132-141)
View:
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Clans
(
)
(
)
Families
(
)
(
)
Organisms
(
)
(
)
Clan
:
SNARE-fusion
(10)
Family
:
SNARE
(6)
Rattus norvegicus (Rat)
(3)
1a
SNARE-1sfcL01
L:145-204
1b
SNARE-1sfcL02
L:145-204
1c
SNARE-1sfcL03
L:145-204
1d
SNARE-1sfcJ01
J:197-259
1e
SNARE-1sfcJ02
J:197-259
1f
SNARE-1sfcJ03
J:197-259
Family
:
Synaptobrevin
(7)
Rattus norvegicus (Rat)
(4)
2a
Synaptobrevin-1sfcI01
I:28-94
2b
Synaptobrevin-1sfcI02
I:28-94
2c
Synaptobrevin-1sfcI03
I:28-94
Clan
:
no clan defined [family: SNAP-25]
(2)
Family
:
SNAP-25
(2)
Rattus norvegicus (Rat)
(1)
3a
SNAP-25-1sfcL04
L:132-141
3b
SNAP-25-1sfcL05
L:132-141
3c
SNAP-25-1sfcL06
L:132-141
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