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Asym. Unit
Info
Asym.Unit (133 KB)
Biol.Unit 1 (125 KB)
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(1)
Title
:
E. COLI FERRIC HYDROXAMATE UPTAKE RECEPTOR (FHUA) IN COMPLEX WITH BOUND FERRICHROME-IRON
Authors
:
A. D. Ferguson, E. Hofmann, J. W. Coulton, K. Diederichs, W. Welte
Date
:
10 Apr 99 (Deposition) - 26 Jul 00 (Release) - 20 Jun 12 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.70
Chains
:
Asym. Unit : A
Biol. Unit 1: A (1x)
Keywords
:
Tonb-Dependent Receptor, Integral Outer Membrane Protein, Siderophore-Iron Receptor, Active Transport, Lipopolysaccharide, Ferrichrome Receptor, Metal Transport
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
A. D. Ferguson, W. Welte, E. Hofmann, B. Lindner, O. Holst, J. W. Coulton, K. Diederichs
A Conserved Structural Motif For Lipopolysaccharide Recognition By Procaryotic And Eucaryotic Proteins.
Structure Fold. Des. V. 8 585 2000
(for further references see the
PDB file header
)
[
close entry info
]
Hetero Components
(15, 32)
Info
All Hetero Components
01a: LAURIC ACID (DAOa)
02a: DECYLAMINE-N,N-DIMETHYL-N-OXIDE (DDQa)
02b: DECYLAMINE-N,N-DIMETHYL-N-OXIDE (DDQb)
03a: DIPHOSPHATE (DPOa)
04a: 2-AMINO-VINYL-PHOSPHATE (EAPa)
05a: FERRICROCIN-IRON (FCIa)
06a: 3-HYDROXY-TETRADECANOIC ACID (FTTa)
06b: 3-HYDROXY-TETRADECANOIC ACID (FTTb)
06c: 3-HYDROXY-TETRADECANOIC ACID (FTTc)
06d: 3-HYDROXY-TETRADECANOIC ACID (FTTd)
07a: 3-DEOXY-D-GLUCOSAMINE (GCNa)
08a: ALPHA D-GALACTOSE (GLAa)
09a: ALPHA-D-GLUCOSE (GLCa)
09b: ALPHA-D-GLUCOSE (GLCb)
10a: L-GLYCERO-D-MANNO-HEPTOPYRANOSE (GMHa)
10b: L-GLYCERO-D-MANNO-HEPTOPYRANOSE (GMHb)
11a: 3-DEOXY-D-MANNO-OCT-2-ULOSONIC ACI... (KDOa)
11b: 3-DEOXY-D-MANNO-OCT-2-ULOSONIC ACI... (KDOb)
12a: SELENOMETHIONINE (MSEa)
12b: SELENOMETHIONINE (MSEb)
12c: SELENOMETHIONINE (MSEc)
12d: SELENOMETHIONINE (MSEd)
12e: SELENOMETHIONINE (MSEe)
12f: SELENOMETHIONINE (MSEf)
12g: SELENOMETHIONINE (MSEg)
12h: SELENOMETHIONINE (MSEh)
12i: SELENOMETHIONINE (MSEi)
12j: SELENOMETHIONINE (MSEj)
13a: MYRISTIC ACID (MYRa)
14a: 2-AMINO-2-DEOXY-ALPHA-D-GLUCOPYRAN... (PA1a)
15a: PHOSPHATE ION (PO4a)
15b: PHOSPHATE ION (PO4b)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
DAO
1
Ligand/Ion
LAURIC ACID
2
DDQ
2
Ligand/Ion
DECYLAMINE-N,N-DIMETHYL-N-OXIDE
3
DPO
1
Ligand/Ion
DIPHOSPHATE
4
EAP
1
Ligand/Ion
2-AMINO-VINYL-PHOSPHATE
5
FCI
1
Ligand/Ion
FERRICROCIN-IRON
6
FTT
4
Ligand/Ion
3-HYDROXY-TETRADECANOIC ACID
7
GCN
1
Ligand/Ion
3-DEOXY-D-GLUCOSAMINE
8
GLA
1
Ligand/Ion
ALPHA D-GALACTOSE
9
GLC
2
Ligand/Ion
ALPHA-D-GLUCOSE
10
GMH
2
Ligand/Ion
L-GLYCERO-D-MANNO-HEPTOPYRANOSE
11
KDO
2
Ligand/Ion
3-DEOXY-D-MANNO-OCT-2-ULOSONIC ACID
12
MSE
10
Mod. Amino Acid
SELENOMETHIONINE
13
MYR
1
Ligand/Ion
MYRISTIC ACID
14
PA1
1
Ligand/Ion
2-AMINO-2-DEOXY-ALPHA-D-GLUCOPYRANOSE
15
PO4
2
Ligand/Ion
PHOSPHATE ION
[
close Hetero Component info
]
Sites
(22, 22)
Info
All Sites
01: AC1 (SOFTWARE)
02: AC2 (SOFTWARE)
03: AC3 (SOFTWARE)
04: AC4 (SOFTWARE)
05: AC5 (SOFTWARE)
06: AC6 (SOFTWARE)
07: AC7 (SOFTWARE)
08: AC8 (SOFTWARE)
09: AC9 (SOFTWARE)
10: BC1 (SOFTWARE)
11: BC2 (SOFTWARE)
12: BC3 (SOFTWARE)
13: BC4 (SOFTWARE)
14: BC5 (SOFTWARE)
15: BC6 (SOFTWARE)
16: BC7 (SOFTWARE)
17: BC8 (SOFTWARE)
18: BC9 (SOFTWARE)
19: CC1 (SOFTWARE)
20: CC2 (SOFTWARE)
21: CC3 (SOFTWARE)
22: CC4 (SOFTWARE)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ARG A:382 , ARG A:384 , GCN A:1001 , KDO A:1003 , FTT A:1009 , FTT A:1010 , FTT A:1011 , DPO A:2000 , HOH A:2012
BINDING SITE FOR RESIDUE PA1 A 1000
02
AC2
SOFTWARE
PA1 A:1000 , KDO A:1002 , FTT A:1011 , FTT A:1013 , PO4 A:2001 , HOH A:2087
BINDING SITE FOR RESIDUE GCN A 1001
03
AC3
SOFTWARE
LYS A:351 , GLN A:353 , ARG A:384 , ASP A:386 , GCN A:1001 , KDO A:1003 , GMH A:1004 , HOH A:2078
BINDING SITE FOR RESIDUE KDO A 1002
04
AC4
SOFTWARE
ARG A:384 , PA1 A:1000 , KDO A:1002 , GMH A:1004 , GLC A:1007 , EAP A:2004 , HOH A:2108
BINDING SITE FOR RESIDUE KDO A 1003
05
AC5
SOFTWARE
ARG A:474 , KDO A:1002 , KDO A:1003 , GMH A:1005 , EAP A:2004 , HOH A:2111
BINDING SITE FOR RESIDUE GMH A 1004
06
AC6
SOFTWARE
GMH A:1004 , GLC A:1006 , EAP A:2004 , PO4 A:2005
BINDING SITE FOR RESIDUE GMH A 1005
07
AC7
SOFTWARE
HIS A:408 , GMH A:1005 , GLC A:1007 , GLA A:1008
BINDING SITE FOR RESIDUE GLC A 1006
08
AC8
SOFTWARE
KDO A:1003 , GLC A:1006
BINDING SITE FOR RESIDUE GLC A 1007
09
AC9
SOFTWARE
HIS A:408 , GLC A:1006
BINDING SITE FOR RESIDUE GLA A 1008
10
BC1
SOFTWARE
GLU A:304 , LYS A:351 , GCN A:1001 , FTT A:1013
BINDING SITE FOR RESIDUE PO4 A 2001
11
BC2
SOFTWARE
HIS A:408 , HIS A:412 , GMH A:1005 , HOH A:2136 , HOH A:2137 , HOH A:2138
BINDING SITE FOR RESIDUE PO4 A 2005
12
BC3
SOFTWARE
TYR A:284 , GLN A:298 , PHE A:355 , PHE A:380 , ARG A:382 , PA1 A:1000 , FTT A:1010 , DAO A:1012 , DPO A:2000
BINDING SITE FOR RESIDUE FTT A 1009
13
BC4
SOFTWARE
PA1 A:1000 , FTT A:1009 , FTT A:1011
BINDING SITE FOR RESIDUE FTT A 1010
14
BC5
SOFTWARE
TYR A:284 , PHE A:302 , GLN A:353 , ARG A:382 , PA1 A:1000 , GCN A:1001 , FTT A:1010 , DAO A:1012 , FTT A:1013
BINDING SITE FOR RESIDUE FTT A 1011
15
BC6
SOFTWARE
TYR A:284 , LEU A:300 , PHE A:355 , ARG A:382 , FTT A:1009 , FTT A:1011
BINDING SITE FOR RESIDUE DAO A 1012
16
BC7
SOFTWARE
PHE A:231 , VAL A:282 , PHE A:302 , GCN A:1001 , FTT A:1011 , MYR A:1014 , PO4 A:2001
BINDING SITE FOR RESIDUE FTT A 1013
17
BC8
SOFTWARE
PHE A:235 , VAL A:282 , PHE A:302 , GLU A:304 , FTT A:1013
BINDING SITE FOR RESIDUE MYR A 1014
18
BC9
SOFTWARE
LYS A:439 , LYS A:441 , PA1 A:1000 , FTT A:1009
BINDING SITE FOR RESIDUE DPO A 2000
19
CC1
SOFTWARE
LYS A:260 , KDO A:1003 , GMH A:1004 , GMH A:1005 , HOH A:2143
BINDING SITE FOR RESIDUE EAP A 2004
20
CC2
SOFTWARE
ARG A:81 , GLY A:99 , GLN A:100 , TYR A:116 , TYR A:244 , TRP A:246 , TYR A:313 , TYR A:315 , PHE A:391
BINDING SITE FOR RESIDUE FCI A 1050
21
CC3
SOFTWARE
ALA A:625 , TYR A:649
BINDING SITE FOR RESIDUE DDQ A 1101
22
CC4
SOFTWARE
ASP A:186 , GLY A:647
BINDING SITE FOR RESIDUE DDQ A 1102
[
close Site info
]
SAPs(SNPs)/Variants
(0, 0)
Info
(mutated residues are not available)
All SNPs/Variants
View:
Select:
Label:
Sorry, no Info available
[
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]
PROSITE Patterns/Profiles
(1, 1)
Info
All PROSITE Patterns/Profiles
1: TONB_DEPENDENT_REC_2 (A:708-725)
;
View:
Select:
Label:
End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
TONB_DEPENDENT_REC_2
PS01156
TonB-dependent receptor proteins signature 2.
FHUA_ECOLI
730-747
1
A:708-725
[
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]
Exons
(0, 0)
Info
All Exons
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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.
SCOP Domains
(1, 1)
Info
All SCOP Domains
1a: SCOP_d1qffa_ (A:)
View:
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Classes
(
)
(
)
Folds
(
)
(
)
Superfamilies
(
)
(
)
Families
(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Membrane and cell surface proteins and peptides
(2046)
Fold
:
Transmembrane beta-barrels
(143)
Superfamily
:
Porins
(99)
Family
:
Ligand-gated protein channel
(29)
Protein domain
:
Ferric hydroxamate uptake receptor FhuA
(10)
Escherichia coli [TaxId: 562]
(10)
1a
d1qffa_
A:
[
close SCOP info
]
CATH Domains
(2, 2)
Info
all CATH domains
1a: CATH_1qffA02 (A:161-715)
2a: CATH_1qffA01 (A:19-160)
View:
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Classes
(
)
(
)
Architectures
(
)
(
)
Topologies
(
)
(
)
Homologous Superfamilies
(
)
(
)
Organisms
(
)
(
)
Class
:
Mainly Beta
(13760)
Architecture
:
Beta Barrel
(4804)
Topology
:
Maltoporin; Chain A
(39)
Homologous Superfamily
:
[code=2.40.170.20, no name defined]
(28)
Escherichia coli. Organism_taxid: 562. Strain: k-12. Variant: ra chemotype.
(1)
1a
1qffA02
A:161-715
Architecture
:
Beta Complex
(381)
Topology
:
Ferric Hydroxamate Uptake Protein; Chain A, domain 1
(37)
Homologous Superfamily
:
Ferric Hydroxamate Uptake Protein; Chain A, domain 1
(36)
Escherichia coli. Organism_taxid: 562. Strain: k-12. Variant: ra chemotype.
(1)
2a
1qffA01
A:19-160
[
close CATH info
]
Pfam Domains
(2, 2)
Info
all PFAM domains
1a: PFAM_TonB_dep_Rec_1qffA01 (A:488-724)
2a: PFAM_Plug_1qffA02 (A:42-148)
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Clans
(
)
(
)
Families
(
)
(
)
Organisms
(
)
(
)
Clan
:
MBB
(97)
Family
:
TonB_dep_Rec
(26)
Escherichia coli (strain K12)
(16)
1a
TonB_dep_Rec-1qffA01
A:488-724
Clan
:
Ubiquitin
(279)
Family
:
Plug
(26)
Escherichia coli (strain K12)
(16)
2a
Plug-1qffA02
A:42-148
[
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]
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Asymmetric Unit 1
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