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4BXK
Biol. Unit 2
Info
Asym.Unit (428 KB)
Biol.Unit 1 (212 KB)
Biol.Unit 2 (213 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF THE ANGIOTENSIN-1 CONVERTING ENZYME N-DOMAIN IN COMPLEX WITH A DOMAIN-SPECIFIC INHIBITOR
Authors
:
R. G. Douglas, R. K. Sharma, G. Masuyer, L. Lubbe, I. Zamora, K. R. Achary K. Chibale, E. D. Sturrock
Date
:
12 Jul 13 (Deposition) - 18 Sep 13 (Release) - 13 Nov 13 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.20
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A (1x)
Biol. Unit 2: B (1x)
Keywords
:
Hydrolase, Metalloprotease, Protease Inhibitor
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
R. G. Douglas, R. K. Sharma, G. Masuyer, L. Lubbe, I. Zamora, K. R. Acharya, K. Chibale, E. D. Sturrock
Fragment-Based Design For The Development Of N-Domain Selective Angiotensin-1 Converting Enzyme Inhibitors
Clin. Sci. V. 126 305 2014
[
close entry info
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Hetero Components
(6, 11)
Info
All Hetero Components
1a: [3-[[(2S)-1-AZANYL-1-OXIDANYLIDENE... (1IUa)
1b: [3-[[(2S)-1-AZANYL-1-OXIDANYLIDENE... (1IUb)
2a: BETA-D-MANNOSE (BMAa)
2b: BETA-D-MANNOSE (BMAb)
3a: CHLORIDE ION (CLa)
3b: CHLORIDE ION (CLb)
4a: ALPHA-L-FUCOSE (FUCa)
4b: ALPHA-L-FUCOSE (FUCb)
5a: N-ACETYL-D-GLUCOSAMINE (NAGa)
5b: N-ACETYL-D-GLUCOSAMINE (NAGb)
5c: N-ACETYL-D-GLUCOSAMINE (NAGc)
5d: N-ACETYL-D-GLUCOSAMINE (NAGd)
5e: N-ACETYL-D-GLUCOSAMINE (NAGe)
5f: N-ACETYL-D-GLUCOSAMINE (NAGf)
5g: N-ACETYL-D-GLUCOSAMINE (NAGg)
5h: N-ACETYL-D-GLUCOSAMINE (NAGh)
5i: N-ACETYL-D-GLUCOSAMINE (NAGi)
5j: N-ACETYL-D-GLUCOSAMINE (NAGj)
6a: HEXAETHYLENE GLYCOL (P6Ga)
6b: HEXAETHYLENE GLYCOL (P6Gb)
7a: DI(HYDROXYETHYL)ETHER (PEGa)
7b: DI(HYDROXYETHYL)ETHER (PEGb)
7c: DI(HYDROXYETHYL)ETHER (PEGc)
7d: DI(HYDROXYETHYL)ETHER (PEGd)
7e: DI(HYDROXYETHYL)ETHER (PEGe)
8a: TETRAETHYLENE GLYCOL (PG4a)
9a: ZINC ION (ZNa)
9b: ZINC ION (ZNb)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
1IU
1
Ligand/Ion
[3-[[(2S)-1-AZANYL-1-OXIDANYLIDENE-PROPAN-2-YL]AMINO]-2-METHYL-3-OXIDANYLIDENE-PROPYL]-[(1R)-1-[[(2R)-2-AZANYL-3-(1H-1,2,3,4-TETRAZOL-5-YL)PROPANOYL]AMINO]-2-PHENYL-ETHYL]PHOSPHINIC ACID
2
BMA
1
Ligand/Ion
BETA-D-MANNOSE
3
CL
-1
Ligand/Ion
CHLORIDE ION
4
FUC
-1
Ligand/Ion
ALPHA-L-FUCOSE
5
NAG
5
Ligand/Ion
N-ACETYL-D-GLUCOSAMINE
6
P6G
1
Ligand/Ion
HEXAETHYLENE GLYCOL
7
PEG
2
Ligand/Ion
DI(HYDROXYETHYL)ETHER
8
PG4
1
Ligand/Ion
TETRAETHYLENE GLYCOL
9
ZN
-1
Ligand/Ion
ZINC ION
[
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Sites
(11, 11)
Info
All Sites
01: AC8 (SOFTWARE)
02: AC9 (SOFTWARE)
03: BC1 (SOFTWARE)
04: BC2 (SOFTWARE)
05: BC3 (SOFTWARE)
06: BC4 (SOFTWARE)
07: BC5 (SOFTWARE)
08: BC6 (SOFTWARE)
09: BC9 (SOFTWARE)
10: CC1 (SOFTWARE)
11: CC2 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC8
SOFTWARE
TRP B:335 , 1IU B:1001
BINDING SITE FOR RESIDUE PEG B 701
02
AC9
SOFTWARE
TYR A:465 , HOH A:2187 , ARG B:453 , TYR B:465 , LEU B:466 , HOH B:2129 , HOH B:2164
BINDING SITE FOR RESIDUE PG4 B 704
03
BC1
SOFTWARE
GLN A:286 , GLY A:287 , TRP A:288 , HIS A:292 , GLN B:286 , GLY B:287 , TRP B:288 , HIS B:292 , ARG B:295 , PEG B:711
BINDING SITE FOR RESIDUE P6G B 709
04
BC2
SOFTWARE
VAL B:296 , ILE B:408 , P6G B:709
BINDING SITE FOR RESIDUE PEG B 711
05
BC3
SOFTWARE
GLN B:259 , HIS B:331 , ALA B:332 , SER B:333 , ALA B:334 , HIS B:361 , GLU B:362 , HIS B:365 , TYR B:369 , HIS B:388 , GLU B:389 , LYS B:489 , PHE B:490 , HIS B:491 , TYR B:498 , TYR B:501 , PEG B:701 , ZN B:1619 , HOH B:2110 , HOH B:2115 , HOH B:2117 , HOH B:2142 , HOH B:2165
BINDING SITE FOR RESIDUE 1IU B1001
06
BC4
SOFTWARE
ARG A:245 , GLU A:596 , ASN B:480 , THR B:482 , HIS B:483 , HOH B:2166
BINDING SITE FOR RESIDUE NAG B1612
07
BC5
SOFTWARE
HIS B:361 , HIS B:365 , GLU B:389 , 1IU B:1001
BINDING SITE FOR RESIDUE ZN B1619
08
BC6
SOFTWARE
TYR B:202 , PRO B:497 , ARG B:500
BINDING SITE FOR RESIDUE CL B1620
09
BC9
SOFTWARE
ASN A:480 , THR A:482 , ARG B:245 , GLU B:596
BINDING SITE FOR POLY-SACCHARIDE RESIDUES NAG A1612 THROUGH FUC A1613 BOUND TO ASN A 480
10
CC1
SOFTWARE
ASN B:45 , THR B:47 , GLU B:49 , ASN B:50
BINDING SITE FOR POLY-SACCHARIDE RESIDUES NAG B1614 THROUGH NAG B1615 BOUND TO ASN B 45
11
CC2
SOFTWARE
ASN B:416 , PRO B:524 , GLN B:527
BINDING SITE FOR POLY-SACCHARIDE RESIDUES NAG B1616 THROUGH BMA B1618 BOUND TO ASN B 416
[
close Site info
]
SAPs(SNPs)/Variants
(12, 12)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
01: VAR_029139 (A125T, chain B, )
02: VAR_029140 (A154T, chain B, )
03: VAR_023430 (Y215C, chain B, )
04: VAR_054000 (R231C, chain B, )
05: VAR_054001 (R231L, chain B, )
06: VAR_011707 (A232S, chain B, )
07: VAR_023431 (P322L, chain B, )
08: VAR_035434 (G325R, chain B, )
09: VAR_029141 (R350Q, chain B, )
10: VAR_029142 (V495A, chain B, )
11: VAR_011708 (R532W, chain B, )
12: VAR_020053 (D563G, chain B, )
View:
Select:
Label:
dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
01
UniProt
VAR_029139
A
154
T
ACE_HUMAN
Polymorphism
13306087
B
A
125
T
02
UniProt
VAR_029140
A
183
T
ACE_HUMAN
Polymorphism
12720754
B
A
154
T
03
UniProt
VAR_023430
Y
244
C
ACE_HUMAN
Polymorphism
3730025
B
Y
215
C
04
UniProt
VAR_054000
R
260
C
ACE_HUMAN
Polymorphism
4302
B
R
231
C
05
UniProt
VAR_054001
R
260
L
ACE_HUMAN
Polymorphism
4303
B
R
231
L
06
UniProt
VAR_011707
A
261
S
ACE_HUMAN
Polymorphism
4303
B
A
232
S
07
UniProt
VAR_023431
P
351
L
ACE_HUMAN
Polymorphism
2229839
B
P
322
L
08
UniProt
VAR_035434
G
354
R
ACE_HUMAN
Polymorphism
56394458
B
G
325
R
09
UniProt
VAR_029141
R
379
Q
ACE_HUMAN
Polymorphism
13306085
B
R
350
Q
10
UniProt
VAR_029142
V
524
A
ACE_HUMAN
Polymorphism
12720746
B
V
495
A
11
UniProt
VAR_011708
R
561
W
ACE_HUMAN
Polymorphism
4314
B
R
532
W
12
UniProt
VAR_020053
D
592
G
ACE_HUMAN
Polymorphism
12709426
B
D
563
G
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
[
close SNP/Variant info
]
PROSITE Patterns/Profiles
(1, 1)
Info
All PROSITE Patterns/Profiles
1: ZINC_PROTEASE (B:358-367|-)
;
View:
Select:
Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
ZINC_PROTEASE
PS00142
Neutral zinc metallopeptidases, zinc-binding region signature.
ACE_HUMAN
387-396
985-994
1
-
B:358-367
-
[
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Exons
(0, 0)
Info
All Exons
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All Exon Boundaries
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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, 2)
Info
All SCOP Domains
1a: SCOP_d4bxka_ (A:)
1b: SCOP_d4bxkb_ (B:)
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)
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)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Zincin-like
(701)
Superfamily
:
Metalloproteases (zincins), catalytic domain
(647)
Family
:
automated matches
(37)
Protein domain
:
automated matches
(37)
Human (Homo sapiens) [TaxId: 9606]
(22)
1a
d4bxka_
A:
1b
d4bxkb_
B:
[
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]
CATH Domains
(0, 0)
Info
all CATH domains
View:
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Label:
Sorry, no Info available
[
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Pfam Domains
(0, 0)
Info
all PFAM domains
View:
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Label:
Sorry, no Info available
[
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Atom Selection
(currently selected atoms:
all
)
Protein
Nucleic
Backbone
Sidechain
Hetero
Ligand
Solvent
All Atoms
Protein & NOT Variant
Protein & NOT Site
Protein & NOT PROSITE
Chain B
Asymmetric Unit 1
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