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2PNO
Biol. Unit 1
Info
Asym.Unit (309 KB)
Biol.Unit 1 (79 KB)
Biol.Unit 2 (78 KB)
Biol.Unit 3 (74 KB)
Biol.Unit 4 (74 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF HUMAN LEUKOTRIENE C4 SYNTHASE
Authors
:
H. Ago, Y. Kanaoka, D. Irikura, B. K. Lam, T. Shimamura, K. F. Austen, M. M
Date
:
24 Apr 07 (Deposition) - 07 Aug 07 (Release) - 07 Dec 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
3.30
Chains
:
Asym. Unit : A,B,C,D,E,F,G,H,I,J,K,L
Biol. Unit 1: A,B,C (1x)
Biol. Unit 2: D,E,F (1x)
Biol. Unit 3: G,H,I (1x)
Biol. Unit 4: J,K,L (1x)
Keywords
:
Membrane Protein, Helix Bundle, Homo Trimer, Mgst, Mapeg, Lyase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
H. Ago, Y. Kanaoka, D. Irikura, B. K. Lam, T. Shimamura, K. F. Austen, M. Miyano
Crystal Structure Of A Human Membrane Protein Involved In Cysteinyl Leukotriene Biosynthesis
Nature V. 448 609 2007
[
close entry info
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Hetero Components
(2, 23)
Info
All Hetero Components
1a: GLUTATHIONE (GSHa)
1b: GLUTATHIONE (GSHb)
1c: GLUTATHIONE (GSHc)
1d: GLUTATHIONE (GSHd)
1e: GLUTATHIONE (GSHe)
1f: GLUTATHIONE (GSHf)
1g: GLUTATHIONE (GSHg)
1h: GLUTATHIONE (GSHh)
1i: GLUTATHIONE (GSHi)
1j: GLUTATHIONE (GSHj)
1k: GLUTATHIONE (GSHk)
1l: GLUTATHIONE (GSHl)
2a: DODECYL-BETA-D-MALTOSIDE (LMTa)
2aa: DODECYL-BETA-D-MALTOSIDE (LMTaa)
2ab: DODECYL-BETA-D-MALTOSIDE (LMTab)
2ac: DODECYL-BETA-D-MALTOSIDE (LMTac)
2ad: DODECYL-BETA-D-MALTOSIDE (LMTad)
2ae: DODECYL-BETA-D-MALTOSIDE (LMTae)
2af: DODECYL-BETA-D-MALTOSIDE (LMTaf)
2ag: DODECYL-BETA-D-MALTOSIDE (LMTag)
2ah: DODECYL-BETA-D-MALTOSIDE (LMTah)
2ai: DODECYL-BETA-D-MALTOSIDE (LMTai)
2aj: DODECYL-BETA-D-MALTOSIDE (LMTaj)
2ak: DODECYL-BETA-D-MALTOSIDE (LMTak)
2al: DODECYL-BETA-D-MALTOSIDE (LMTal)
2am: DODECYL-BETA-D-MALTOSIDE (LMTam)
2an: DODECYL-BETA-D-MALTOSIDE (LMTan)
2ao: DODECYL-BETA-D-MALTOSIDE (LMTao)
2ap: DODECYL-BETA-D-MALTOSIDE (LMTap)
2aq: DODECYL-BETA-D-MALTOSIDE (LMTaq)
2ar: DODECYL-BETA-D-MALTOSIDE (LMTar)
2as: DODECYL-BETA-D-MALTOSIDE (LMTas)
2at: DODECYL-BETA-D-MALTOSIDE (LMTat)
2au: DODECYL-BETA-D-MALTOSIDE (LMTau)
2av: DODECYL-BETA-D-MALTOSIDE (LMTav)
2aw: DODECYL-BETA-D-MALTOSIDE (LMTaw)
2ax: DODECYL-BETA-D-MALTOSIDE (LMTax)
2ay: DODECYL-BETA-D-MALTOSIDE (LMTay)
2az: DODECYL-BETA-D-MALTOSIDE (LMTaz)
2b: DODECYL-BETA-D-MALTOSIDE (LMTb)
2ba: DODECYL-BETA-D-MALTOSIDE (LMTba)
2bb: DODECYL-BETA-D-MALTOSIDE (LMTbb)
2bc: DODECYL-BETA-D-MALTOSIDE (LMTbc)
2bd: DODECYL-BETA-D-MALTOSIDE (LMTbd)
2be: DODECYL-BETA-D-MALTOSIDE (LMTbe)
2c: DODECYL-BETA-D-MALTOSIDE (LMTc)
2d: DODECYL-BETA-D-MALTOSIDE (LMTd)
2e: DODECYL-BETA-D-MALTOSIDE (LMTe)
2f: DODECYL-BETA-D-MALTOSIDE (LMTf)
2g: DODECYL-BETA-D-MALTOSIDE (LMTg)
2h: DODECYL-BETA-D-MALTOSIDE (LMTh)
2i: DODECYL-BETA-D-MALTOSIDE (LMTi)
2j: DODECYL-BETA-D-MALTOSIDE (LMTj)
2k: DODECYL-BETA-D-MALTOSIDE (LMTk)
2l: DODECYL-BETA-D-MALTOSIDE (LMTl)
2m: DODECYL-BETA-D-MALTOSIDE (LMTm)
2n: DODECYL-BETA-D-MALTOSIDE (LMTn)
2o: DODECYL-BETA-D-MALTOSIDE (LMTo)
2p: DODECYL-BETA-D-MALTOSIDE (LMTp)
2q: DODECYL-BETA-D-MALTOSIDE (LMTq)
2r: DODECYL-BETA-D-MALTOSIDE (LMTr)
2s: DODECYL-BETA-D-MALTOSIDE (LMTs)
2t: DODECYL-BETA-D-MALTOSIDE (LMTt)
2u: DODECYL-BETA-D-MALTOSIDE (LMTu)
2v: DODECYL-BETA-D-MALTOSIDE (LMTv)
2w: DODECYL-BETA-D-MALTOSIDE (LMTw)
2x: DODECYL-BETA-D-MALTOSIDE (LMTx)
2y: DODECYL-BETA-D-MALTOSIDE (LMTy)
2z: DODECYL-BETA-D-MALTOSIDE (LMTz)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
GSH
3
Ligand/Ion
GLUTATHIONE
2
LMT
20
Ligand/Ion
DODECYL-BETA-D-MALTOSIDE
[
close Hetero Component info
]
Sites
(22, 22)
Info
All Sites
01: AC1 (SOFTWARE)
02: AC2 (SOFTWARE)
03: AC3 (SOFTWARE)
04: BC4 (SOFTWARE)
05: BC5 (SOFTWARE)
06: BC6 (SOFTWARE)
07: BC7 (SOFTWARE)
08: BC8 (SOFTWARE)
09: BC9 (SOFTWARE)
10: CC9 (SOFTWARE)
11: DC1 (SOFTWARE)
12: DC7 (SOFTWARE)
13: DC8 (SOFTWARE)
14: DC9 (SOFTWARE)
15: EC4 (SOFTWARE)
16: EC6 (SOFTWARE)
17: EC7 (SOFTWARE)
18: EC8 (SOFTWARE)
19: FC9 (SOFTWARE)
20: GC3 (SOFTWARE)
21: GC4 (SOFTWARE)
22: GC5 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ARG A:51 , ASN A:55 , GLU A:58 , TYR A:59 , TYR A:93 , TYR A:97 , ARG A:104 , LEU A:108 , SER B:23 , VAL B:26 , ILE B:27 , ARG B:30 , PRO B:37 , TYR B:50 , GLN B:53
BINDING SITE FOR RESIDUE GSH A 201
02
AC2
SOFTWARE
ARG B:51 , ASN B:55 , GLU B:58 , TYR B:59 , TYR B:93 , TYR B:97 , ARG B:104 , LEU B:108 , SER C:23 , VAL C:26 , ILE C:27 , ARG C:30 , PRO C:37 , TYR C:50 , GLN C:53
BINDING SITE FOR RESIDUE GSH B 202
03
AC3
SOFTWARE
SER A:23 , VAL A:26 , ILE A:27 , ARG A:30 , PRO A:37 , TYR A:50 , GLN A:53 , ARG C:51 , ASN C:55 , GLU C:58 , TYR C:59 , TYR C:93 , TYR C:97 , ARG C:104 , LEU C:108 , LMT C:216
BINDING SITE FOR RESIDUE GSH C 203
04
BC4
SOFTWARE
LMT B:218 , LEU C:24
BINDING SITE FOR RESIDUE LMT B 213
05
BC5
SOFTWARE
TYR C:21 , GLN C:95
BINDING SITE FOR RESIDUE LMT C 214
06
BC6
SOFTWARE
TYR A:21 , GLN A:25
BINDING SITE FOR RESIDUE LMT A 215
07
BC7
SOFTWARE
ALA A:20 , ILE A:27 , TYR C:59 , ARG C:104 , LEU C:105 , TYR C:109 , LEU C:115 , TRP C:116 , GSH C:203
BINDING SITE FOR RESIDUE LMT C 216
08
BC8
SOFTWARE
TYR A:59 , TRP A:116
BINDING SITE FOR RESIDUE LMT A 217
09
BC9
SOFTWARE
TYR B:59 , TYR B:109 , ARG B:113 , TRP B:116 , LMT B:213 , ALA C:20
BINDING SITE FOR RESIDUE LMT B 218
10
CC9
SOFTWARE
PHE B:130
BINDING SITE FOR RESIDUE LMT B 227
11
DC1
SOFTWARE
HIS A:75
BINDING SITE FOR RESIDUE LMT A 228
12
DC7
SOFTWARE
ALA B:128 , ARG B:136
BINDING SITE FOR RESIDUE LMT B 236
13
DC8
SOFTWARE
LYS A:2 , PHE C:73 , PHE C:74 , PRO D:132 , LMT D:238
BINDING SITE FOR RESIDUE LMT C 237
14
DC9
SOFTWARE
LMT C:237 , GLU D:4 , PHE D:73 , PHE D:74 , LYS E:2
BINDING SITE FOR RESIDUE LMT D 238
15
EC4
SOFTWARE
HIS B:75
BINDING SITE FOR RESIDUE LMT B 242
16
EC6
SOFTWARE
ILE A:72 , LMT A:245 , TRP B:68 , LMT C:246
BINDING SITE FOR RESIDUE LMT A 244
17
EC7
SOFTWARE
TRP A:68 , LMT A:244 , ILE C:72
BINDING SITE FOR RESIDUE LMT A 245
18
EC8
SOFTWARE
LMT A:244 , TRP B:68 , TRP C:68
BINDING SITE FOR RESIDUE LMT C 246
19
FC9
SOFTWARE
PRO A:132 , ARG A:136 , PHE E:74 , ALA E:128
BINDING SITE FOR RESIDUE LMT A 256
20
GC3
SOFTWARE
PHE C:130
BINDING SITE FOR RESIDUE LMT C 261
21
GC4
SOFTWARE
ARG A:92
BINDING SITE FOR RESIDUE LMT A 262
22
GC5
SOFTWARE
PHE A:73 , PRO E:132 , ARG E:136
BINDING SITE FOR RESIDUE LMT E 263
[
close Site info
]
SAPs(SNPs)/Variants
(1, 3)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
1: VAR_042736 (R142Q, chain A/B/C, )
View:
Select:
Label:
dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
1
UniProt
VAR_042736
R
142
Q
LTC4S_HUMAN
Polymorphism
11541078
A/B/C
R
142
Q
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
[
close SNP/Variant info
]
PROSITE Patterns/Profiles
(1, 3)
Info
All PROSITE Patterns/Profiles
1: FLAP_GST2_LTC4S (A:42-56,B:42-56,C:42-56)
;
View:
Select:
Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
FLAP_GST2_LTC4S
PS01297
FLAP/GST2/LTC4S family signature.
LTC4S_HUMAN
42-56
3
A:42-56
B:42-56
C:42-56
-
-
-
-
-
-
-
-
-
[
close PROSITE info
]
Exons
(0, 0)
Info
All Exons
View:
Select:
Label:
All Exon Boundaries
View:
Label:
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, 12)
Info
All SCOP Domains
1a: SCOP_d2pnoa1 (A:2-147)
1b: SCOP_d2pnoh1 (H:2-147)
1c: SCOP_d2pnoi1 (I:2-147)
1d: SCOP_d2pnoj1 (J:2-147)
1e: SCOP_d2pnok1 (K:2-147)
1f: SCOP_d2pnol1 (L:2-147)
1g: SCOP_d2pnob1 (B:2-147)
1h: SCOP_d2pnoc1 (C:2-147)
1i: SCOP_d2pnod1 (D:2-147)
1j: SCOP_d2pnoe1 (E:2-147)
1k: SCOP_d2pnof1 (F:2-147)
1l: SCOP_d2pnog1 (G:2-147)
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Classes
(
)
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)
Folds
(
)
(
)
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(
)
(
)
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(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Membrane and cell surface proteins and peptides
(2046)
Fold
:
MAPEG domain-like
(9)
Superfamily
:
MAPEG domain-like
(9)
Family
:
MAPEG domain
(7)
Protein domain
:
Leukotriene C4 synthase
(4)
Human (Homo sapiens) [TaxId: 9606]
(4)
1a
d2pnoa1
A:2-147
1b
d2pnoh1
H:2-147
1c
d2pnoi1
I:2-147
1d
d2pnoj1
J:2-147
1e
d2pnok1
K:2-147
1f
d2pnol1
L:2-147
1g
d2pnob1
B:2-147
1h
d2pnoc1
C:2-147
1i
d2pnod1
D:2-147
1j
d2pnoe1
E:2-147
1k
d2pnof1
F:2-147
1l
d2pnog1
G:2-147
[
close SCOP info
]
CATH Domains
(1, 12)
Info
all CATH domains
1a: CATH_2pnoA00 (A:2-147)
1b: CATH_2pnoH00 (H:2-147)
1c: CATH_2pnoI00 (I:2-147)
1d: CATH_2pnoJ00 (J:2-147)
1e: CATH_2pnoK00 (K:2-147)
1f: CATH_2pnoL00 (L:2-147)
1g: CATH_2pnoB00 (B:2-147)
1h: CATH_2pnoC00 (C:2-147)
1i: CATH_2pnoD00 (D:2-147)
1j: CATH_2pnoE00 (E:2-147)
1k: CATH_2pnoF00 (F:2-147)
1l: CATH_2pnoG00 (G:2-147)
View:
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Classes
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)
(
)
Architectures
(
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(
)
Topologies
(
)
(
)
Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Mainly Alpha
(13335)
Architecture
:
Up-down Bundle
(3216)
Topology
:
Four Helix Bundle (Hemerythrin (Met), subunit A)
(300)
Homologous Superfamily
:
MAPEG domain-like
(7)
Human (Homo sapiens)
(6)
1a
2pnoA00
A:2-147
1b
2pnoH00
H:2-147
1c
2pnoI00
I:2-147
1d
2pnoJ00
J:2-147
1e
2pnoK00
K:2-147
1f
2pnoL00
L:2-147
1g
2pnoB00
B:2-147
1h
2pnoC00
C:2-147
1i
2pnoD00
D:2-147
1j
2pnoE00
E:2-147
1k
2pnoF00
F:2-147
1l
2pnoG00
G:2-147
[
close CATH info
]
Pfam Domains
(1, 12)
Info
all PFAM domains
1a: PFAM_MAPEG_2pnoL01 (L:8-131)
1b: PFAM_MAPEG_2pnoL02 (L:8-131)
1c: PFAM_MAPEG_2pnoL03 (L:8-131)
1d: PFAM_MAPEG_2pnoL04 (L:8-131)
1e: PFAM_MAPEG_2pnoL05 (L:8-131)
1f: PFAM_MAPEG_2pnoL06 (L:8-131)
1g: PFAM_MAPEG_2pnoL07 (L:8-131)
1h: PFAM_MAPEG_2pnoL08 (L:8-131)
1i: PFAM_MAPEG_2pnoL09 (L:8-131)
1j: PFAM_MAPEG_2pnoL10 (L:8-131)
1k: PFAM_MAPEG_2pnoL11 (L:8-131)
1l: PFAM_MAPEG_2pnoL12 (L:8-131)
View:
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Clans
(
)
(
)
Families
(
)
(
)
Organisms
(
)
(
)
Clan
:
no clan defined [family: MAPEG]
(6)
Family
:
MAPEG
(6)
Homo sapiens (Human)
(6)
1a
MAPEG-2pnoL01
L:8-131
1b
MAPEG-2pnoL02
L:8-131
1c
MAPEG-2pnoL03
L:8-131
1d
MAPEG-2pnoL04
L:8-131
1e
MAPEG-2pnoL05
L:8-131
1f
MAPEG-2pnoL06
L:8-131
1g
MAPEG-2pnoL07
L:8-131
1h
MAPEG-2pnoL08
L:8-131
1i
MAPEG-2pnoL09
L:8-131
1j
MAPEG-2pnoL10
L:8-131
1k
MAPEG-2pnoL11
L:8-131
1l
MAPEG-2pnoL12
L:8-131
[
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]
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