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2AH9
Biol. Unit 3
Info
Asym.Unit (163 KB)
Biol.Unit 1 (54 KB)
Biol.Unit 2 (55 KB)
Biol.Unit 3 (54 KB)
Biol.Unit 4 (155 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF HUMAN M340H-BETA-1,4-GALACTOSYLTRANSFERASE-I (M340H-B4GAL-T1) IN COMPLEX WITH CHITOTRIOSE
Authors
:
V. Ramasamy, B. Ramakrishnan, E. Boeggeman, D. M. Ratner, P. H. Seeberg P. K. Qasba
Date
:
27 Jul 05 (Deposition) - 04 Oct 05 (Release) - 13 Jul 11 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.00
Chains
:
Asym. Unit : A,B,C
Biol. Unit 1: A (1x)
Biol. Unit 2: B (1x)
Biol. Unit 3: C (1x)
Biol. Unit 4: A,B,C (1x)
Keywords
:
Beta1, 4-Galactosyltransferase-I; Trisaccharide; Chitotriose; Closed Conformation; Mutant, Transferase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
V. Ramasamy, B. Ramakrishnan, E. Boeggeman, D. M. Ratner, P. H. Seeberger, P. K. Qasba
Oligosaccharide Preferences Of Beta1, 4-Galactosyltransferase-I: Crystal Structures Of Met340His Mutant Of Human Beta1, 4-Galactosyltransferase-I With A Pentasaccharide And Trisaccharides Of The N-Glycan Moiety
J. Mol. Biol. V. 353 53 2005
[
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Hetero Components
(6, 10)
Info
All Hetero Components
1a: TRIACETYLCHITOTRIOSE (CTOa)
1b: TRIACETYLCHITOTRIOSE (CTOb)
1c: TRIACETYLCHITOTRIOSE (CTOc)
2a: 1,4-DIETHYLENE DIOXIDE (DIOa)
2b: 1,4-DIETHYLENE DIOXIDE (DIOb)
3a: GLYCEROL (GOLa)
3b: GLYCEROL (GOLb)
3c: GLYCEROL (GOLc)
3d: GLYCEROL (GOLd)
3e: GLYCEROL (GOLe)
3f: GLYCEROL (GOLf)
3g: GLYCEROL (GOLg)
4a: 2-(N-MORPHOLINO)-ETHANESULFONIC AC... (MESa)
5a: MANGANESE (II) ION (MNa)
5b: MANGANESE (II) ION (MNb)
5c: MANGANESE (II) ION (MNc)
6a: SULFATE ION (SO4a)
6b: SULFATE ION (SO4b)
6c: SULFATE ION (SO4c)
6d: SULFATE ION (SO4d)
6e: SULFATE ION (SO4e)
6f: SULFATE ION (SO4f)
6g: SULFATE ION (SO4g)
6h: SULFATE ION (SO4h)
6i: SULFATE ION (SO4i)
6j: SULFATE ION (SO4j)
6k: SULFATE ION (SO4k)
6l: SULFATE ION (SO4l)
6m: SULFATE ION (SO4m)
6n: SULFATE ION (SO4n)
6o: SULFATE ION (SO4o)
6p: SULFATE ION (SO4p)
7a: 6-AMINOHEXYL-URIDINE-C1,5'-DIPHOSP... (UDHa)
7b: 6-AMINOHEXYL-URIDINE-C1,5'-DIPHOSP... (UDHb)
7c: 6-AMINOHEXYL-URIDINE-C1,5'-DIPHOSP... (UDHc)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
CTO
1
Ligand/Ion
TRIACETYLCHITOTRIOSE
2
DIO
1
Ligand/Ion
1,4-DIETHYLENE DIOXIDE
3
GOL
1
Ligand/Ion
GLYCEROL
4
MES
1
Ligand/Ion
2-(N-MORPHOLINO)-ETHANESULFONIC ACID
5
MN
-1
Ligand/Ion
MANGANESE (II) ION
6
SO4
5
Ligand/Ion
SULFATE ION
7
UDH
1
Ligand/Ion
6-AMINOHEXYL-URIDINE-C1,5'-DIPHOSPHATE
[
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Sites
(13, 13)
Info
All Sites
01: AC3 (SOFTWARE)
02: AC6 (SOFTWARE)
03: AC8 (SOFTWARE)
04: BC3 (SOFTWARE)
05: BC4 (SOFTWARE)
06: BC6 (SOFTWARE)
07: BC7 (SOFTWARE)
08: CC2 (SOFTWARE)
09: CC3 (SOFTWARE)
10: CC7 (SOFTWARE)
11: CC8 (SOFTWARE)
12: DC1 (SOFTWARE)
13: DC6 (SOFTWARE)
View:
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Label:
No.
Name
Evidence
Residues
Description
01
AC3
SOFTWARE
PHE C:276 , TYR C:282 , TYR C:285 , TRP C:310 , GLY C:311 , GLY C:312 , ASP C:314 , ASP C:315 , ARG C:355 , GOL C:412 , HOH C:794 , HOH C:897 , HOH C:955 , HOH C:957
BINDING SITE FOR RESIDUE CTO C 407
02
AC6
SOFTWARE
ASP C:250 , HIS C:340 , HIS C:343 , UDH C:403 , HOH C:582
BINDING SITE FOR RESIDUE MN C 404
03
AC8
SOFTWARE
ASN A:160 , TYR A:167 , PRO A:169 , ARG A:170 , HOH A:514 , HOH A:678 , HOH A:697 , HOH A:926 , ARG C:342
BINDING SITE FOR RESIDUE SO4 A 416
04
BC3
SOFTWARE
ASN C:160 , TYR C:167 , PRO C:169 , ARG C:170 , HOH C:456 , HOH C:465 , HOH C:627 , HOH C:717
BINDING SITE FOR RESIDUE SO4 C 420
05
BC4
SOFTWARE
GLU B:144 , PHE B:145 , ASN B:146 , ARG B:339 , ARG B:342 , HOH B:781 , ASN C:160
BINDING SITE FOR RESIDUE SO4 B 421
06
BC6
SOFTWARE
ASN A:160 , PHE C:145 , ASN C:146 , ARG C:339 , ARG C:342
BINDING SITE FOR RESIDUE SO4 C 423
07
BC7
SOFTWARE
HIS C:343 , SER C:344 , HOH C:853
BINDING SITE FOR RESIDUE SO4 C 424
08
CC2
SOFTWARE
SER C:344 , ARG C:345
BINDING SITE FOR RESIDUE SO4 C 428
09
CC3
SOFTWARE
ARG C:267
BINDING SITE FOR RESIDUE SO4 C 429
10
CC7
SOFTWARE
PRO C:183 , PHE C:184 , ARG C:185 , ARG C:187 , PHE C:222 , ASP C:248 , VAL C:249 , ASP C:250 , LYS C:275 , TRP C:310 , HIS C:340 , HIS C:343 , ARG C:345 , ASP C:346 , MN C:404 , GOL C:412 , HOH C:582 , HOH C:707 , HOH C:801 , HOH C:806
BINDING SITE FOR RESIDUE UDH C 403
11
CC8
SOFTWARE
ASN C:306 , TRP C:308 , ARG C:358 , SER C:398
BINDING SITE FOR RESIDUE DIO C 431
12
DC1
SOFTWARE
LYS C:237 , LEU C:374 , THR C:375 , TYR C:376 , GLN C:377 , VAL C:378 , HOH C:773 , HOH C:908
BINDING SITE FOR RESIDUE MES C 433
13
DC6
SOFTWARE
ARG C:224 , TRP C:310 , GLY C:311 , GLU C:313 , ASP C:314 , UDH C:403 , CTO C:407 , HOH C:517
BINDING SITE FOR RESIDUE GOL C 412
[
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SAPs(SNPs)/Variants
(1, 1)
Info
(mutated residues are only available for the asymmetric unit)
All SNPs/Variants
1: VAR_054020 (H257R, chain C, )
View:
Select:
Label:
dbSNP
PDB
No.
Source
Variant ID
Variant
UniProt ID
Status
ID
Chain
Variant
1
UniProt
VAR_054020
H
257
R
B4GT1_HUMAN
Polymorphism
9169
C
H
257
R
SNP/SAP Summary Statistics
(UniProtKB/Swiss-Prot)
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PROSITE Patterns/Profiles
(, 0)
Info
All PROSITE Patterns/Profiles
;
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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
(1, 3)
Info
All SCOP Domains
1a: SCOP_d2ah9a_ (A:)
1b: SCOP_d2ah9b_ (B:)
1c: SCOP_d2ah9c_ (C:)
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)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a/b)
(23833)
Fold
:
Nucleotide-diphospho-sugar transferases
(408)
Superfamily
:
Nucleotide-diphospho-sugar transferases
(408)
Family
:
beta 1,4 galactosyltransferase (b4GalT1)
(39)
Protein domain
:
automated matches
(19)
Human (Homo sapiens) [TaxId: 9606]
(17)
1a
d2ah9a_
A:
1b
d2ah9b_
B:
1c
d2ah9c_
C:
[
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CATH Domains
(1, 3)
Info
all CATH domains
1a: CATH_2ah9A00 (A:127-398)
1b: CATH_2ah9B00 (B:127-398)
1c: CATH_2ah9C00 (C:127-398)
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)
(
)
Organisms
(
)
(
)
Class
:
Alpha Beta
(26913)
Architecture
:
Alpha-Beta Complex
(3881)
Topology
:
Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A
(231)
Homologous Superfamily
:
Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A
(231)
Human (Homo sapiens)
(73)
1a
2ah9A00
A:127-398
1b
2ah9B00
B:127-398
1c
2ah9C00
C:127-398
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Pfam Domains
(0, 0)
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all PFAM domains
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Sorry, no Info available
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Protein & NOT Site
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Chain C
Asymmetric Unit 1
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Asym.Unit (163 KB)
Header - Asym.Unit
Biol.Unit 1 (54 KB)
Header - Biol.Unit 1
Biol.Unit 2 (55 KB)
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Biol.Unit 3 (54 KB)
Header - Biol.Unit 3
Biol.Unit 4 (155 KB)
Header - Biol.Unit 4
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