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Getting 'Biological Unit' information from database.
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2GSK
Asym. Unit
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Asym.Unit (123 KB)
Biol.Unit 1 (115 KB)
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(1)
Title
:
STRUCTURE OF THE BTUB:TONB COMPLEX
Authors
:
D. D. Shultis, M. P. Purdy, C. N. Banchs, M. C. Wiener
Date
:
26 Apr 06 (Deposition) - 13 Jun 06 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.10
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Outer-Membrane Active Transport, Beta-Barrel, Tonb, Membrane Protein, Signaling Protein-Membrane Protein Complex
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
D. D. Shultis, M. D. Purdy, C. N. Banchs, M. C. Wiener
Outer Membrane Active Transport: Structure Of The Btub:Tonb Complex
Science V. 312 1396 2006
(for further references see the
PDB file header
)
[
close entry info
]
Hetero Components
(5, 12)
Info
All Hetero Components
1a: CALCIUM ION (CAa)
1b: CALCIUM ION (CAb)
2a: CO-CYANOCOBALAMIN (CNCa)
3a: HEXANE (HEXa)
3b: HEXANE (HEXb)
4a: LAURYL DIMETHYLAMINE-N-OXIDE (LDAa)
4b: LAURYL DIMETHYLAMINE-N-OXIDE (LDAb)
4c: LAURYL DIMETHYLAMINE-N-OXIDE (LDAc)
4d: LAURYL DIMETHYLAMINE-N-OXIDE (LDAd)
5a: N-OCTANE (OCTa)
5b: N-OCTANE (OCTb)
5c: N-OCTANE (OCTc)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
CA
2
Ligand/Ion
CALCIUM ION
2
CNC
1
Ligand/Ion
CO-CYANOCOBALAMIN
3
HEX
2
Ligand/Ion
HEXANE
4
LDA
4
Ligand/Ion
LAURYL DIMETHYLAMINE-N-OXIDE
5
OCT
3
Ligand/Ion
N-OCTANE
[
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]
Sites
(12, 12)
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)
View:
Select:
Label:
No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
ASP A:179 , GLN A:191 , ASP A:193 , ASP A:195 , ASP A:230
BINDING SITE FOR RESIDUE CA A 1
02
AC2
SOFTWARE
ASP A:193 , ASP A:195 , TYR A:229 , ASP A:230 , HOH A:813 , HOH A:832
BINDING SITE FOR RESIDUE CA A 2
03
AC3
SOFTWARE
ASN A:57 , GLN A:62 , LEU A:63 , SER A:65 , PHE A:67 , ALA A:73 , GLY A:89 , VAL A:90 , SER A:91 , SER A:93 , ASN A:185 , TYR A:229 , ASP A:230 , ASN A:276 , THR A:289 , TYR A:328 , TYR A:446 , TYR A:453 , LEU A:496 , ARG A:497 , TYR A:531 , TYR A:579 , HOH A:814 , HOH A:821 , HOH A:828 , HOH A:838 , HOH A:867 , HOH A:873 , HOH A:881 , HOH A:904 , HOH A:936 , HOH A:971 , HOH A:1028
BINDING SITE FOR RESIDUE CNC A 701
04
AC4
SOFTWARE
VAL A:154 , LYS A:200 , THR A:201 , LEU A:202
BINDING SITE FOR RESIDUE LDA A 800
05
AC5
SOFTWARE
TYR A:203 , TYR A:221 , GLN A:248 , ILE A:305
BINDING SITE FOR RESIDUE LDA A 801
06
AC6
SOFTWARE
ILE A:380 , TYR A:383 , PHE A:569 , ASP A:570 , ARG A:584 , OCT A:804
BINDING SITE FOR RESIDUE LDA A 802
07
AC7
SOFTWARE
GLY A:145 , SER A:146 , ASN A:147 , SER A:148 , LEU A:588
BINDING SITE FOR RESIDUE LDA A 803
08
AC8
SOFTWARE
THR A:426 , ARG A:584 , TYR A:586 , LDA A:802 , HOH A:1031
BINDING SITE FOR RESIDUE OCT A 804
09
AC9
SOFTWARE
TYR A:333 , ASP A:334 , HOH A:869
BINDING SITE FOR RESIDUE OCT A 805
10
BC1
SOFTWARE
TRP A:509 , TRP A:516
BINDING SITE FOR RESIDUE OCT A 806
11
BC2
SOFTWARE
THR A:267
BINDING SITE FOR RESIDUE HEX A 807
12
BC3
SOFTWARE
GLN A:501
BINDING SITE FOR RESIDUE HEX A 808
[
close Site info
]
SAPs(SNPs)/Variants
(1, 1)
Info
(mutated residues are not available)
All SNPs/Variants
1: VAR_TONB_ECOLI_006 (V176I, chain B, )
View:
Select:
Label:
dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
1
UniProt
VAR_TONB_ECOLI_006
*
V
176
I
TONB_ECOLI
---
---
B
V
176
I
* ID not provided by source
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
[
close SNP/Variant info
]
PROSITE Patterns/Profiles
(1, 1)
Info
All PROSITE Patterns/Profiles
1: TONB_DEPENDENT_REC_2 (A:577-594)
;
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.
BTUB_ECOLI
597-614
1
A:577-594
[
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]
Exons
(0, 0)
Info
All Exons
View:
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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
(2, 2)
Info
All SCOP Domains
1a: SCOP_d2gskb_ (B:)
2a: SCOP_d2gska_ (A:)
View:
Select:
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Classes
(
)
(
)
Folds
(
)
(
)
Superfamilies
(
)
(
)
Families
(
)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
TolA/TonB C-terminal domain
(9)
Superfamily
:
TolA/TonB C-terminal domain
(9)
Family
:
TonB
(6)
Protein domain
:
TonB
(6)
Escherichia coli [TaxId: 562]
(6)
1a
d2gskb_
B:
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
:
Outer membrane cobalamin transporter BtuB
(12)
Escherichia coli [TaxId: 562]
(12)
2a
d2gska_
A:
[
close SCOP info
]
CATH Domains
(2, 2)
Info
all CATH domains
1a: CATH_2gskA02 (A:131-594)
2a: CATH_2gskA01 (A:7-130)
View:
Select:
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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.
(11)
1a
2gskA02
A:131-594
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.
(11)
2a
2gskA01
A:7-130
[
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]
Pfam Domains
(0, 0)
Info
all PFAM domains
View:
Select:
Label:
Sorry, no Info available
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Protein & NOT Variant
Protein & NOT Site
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Chain A
Chain B
Asymmetric Unit 1
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select all 'ALA' residues (Alanines) in chain 'A'
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select residue range 5 to 10 in all chains
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select residue range 5 to 10 in chain 'A'
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select non-helix/non-sheet protein parts
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set label size to 20 (allowed range: 1-58)
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show SS bonds with a radius of 100 units (=0.4Å)
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Asym.Unit (123 KB)
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