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2FYC
Biol. Unit 1
Info
Asym.Unit (155 KB)
Biol.Unit 1 (77 KB)
Biol.Unit 2 (76 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF BOVINE BETA1,4-GALACTOSYLTRANSFERASE-I IN COMPLEX WITH ALPHA-LACTALBUMIN, CA AND UDP-GALACTOSE
Authors
:
B. Ramakrishnan, V. Ramasamy, P. K. Qasba
Date
:
07 Feb 06 (Deposition) - 14 Mar 06 (Release) - 24 Feb 09 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.00
Chains
:
Asym. Unit : A,B,C,D
Biol. Unit 1: A,B (1x)
Biol. Unit 2: C,D (1x)
Keywords
:
Lactose Synthase, M344H Mutation, Ca Binding, Transferase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
B. Ramakrishnan, V. Ramasamy, P. K. Qasba
Structural Snapshots Of Beta-1, 4-Galactosyltransferase-I Along The Kinetic Pathway.
J. Mol. Biol. V. 357 1619 2006
(for further references see the
PDB file header
)
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Hetero Components
(3, 3)
Info
All Hetero Components
1a: CALCIUM ION (CAa)
1b: CALCIUM ION (CAb)
1c: CALCIUM ION (CAc)
1d: CALCIUM ION (CAd)
2a: GALACTOSE-URIDINE-5'-DIPHOSPHATE (GDUa)
2b: GALACTOSE-URIDINE-5'-DIPHOSPHATE (GDUb)
3a: 2-(N-MORPHOLINO)-ETHANESULFONIC AC... (MESa)
4a: URIDINE-5'-DIPHOSPHATE (UDPa)
4b: URIDINE-5'-DIPHOSPHATE (UDPb)
View:
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Label:
No.
Name
Count
Type
Full Name
1
CA
-1
Ligand/Ion
CALCIUM ION
2
GDU
1
Ligand/Ion
GALACTOSE-URIDINE-5'-DIPHOSPHATE
3
MES
1
Ligand/Ion
2-(N-MORPHOLINO)-ETHANESULFONIC ACID
4
UDP
1
Ligand/Ion
URIDINE-5'-DIPHOSPHATE
[
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Sites
(5, 5)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC3 (SOFTWARE)
3: AC5 (SOFTWARE)
4: AC7 (SOFTWARE)
5: AC9 (SOFTWARE)
View:
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
PRO B:187 , PHE B:188 , ARG B:189 , ARG B:191 , PHE B:226 , ARG B:228 , ASP B:252 , VAL B:253 , ASP B:254 , LYS B:279 , GLY B:292 , TRP B:314 , GLY B:315 , GLU B:317 , ASP B:318 , HIS B:347 , ASP B:350 , CA B:404 , HOH B:1018 , HOH B:1027 , HOH B:1032 , HOH B:1114 , HOH B:1158 , HOH B:1267 , HOH B:1394 , HOH B:1556 , HOH B:1641
BINDING SITE FOR RESIDUE GDU B 403
2
AC3
SOFTWARE
LYS A:79 , ASP A:82 , GLU A:84 , ASP A:87 , ASP A:88 , HOH A:1005 , HOH A:1014
BINDING SITE FOR RESIDUE CA A 124
3
AC5
SOFTWARE
ASP B:254 , HIS B:344 , HIS B:347 , GDU B:403 , HOH B:1027 , HOH B:1158
BINDING SITE FOR RESIDUE CA B 404
4
AC7
SOFTWARE
LEU B:155 , GLU B:159 , GLN B:192 , GLN B:386 , TYR B:388 , PRO B:389 , LEU B:390 , TYR B:391 , LYS B:393 , HOH B:1180
BINDING SITE FOR RESIDUE UDP B 405
5
AC9
SOFTWARE
GLU A:49 , GLN A:54 , LYS A:99 , TYR A:103 , LYS A:105 , HOH A:1038 , HOH A:1046 , HOH A:1159
BINDING SITE FOR RESIDUE MES A 805
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SAPs(SNPs)/Variants
(0, 0)
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(mutated residues are only available for the asymmetric unit)
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PROSITE Patterns/Profiles
(2, 2)
Info
All PROSITE Patterns/Profiles
1: LACTALBUMIN_LYSOZYME_2 (A:1-123)
2: LACTALBUMIN_LYSOZYME_1 (A:73-91)
;
View:
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
LACTALBUMIN_LYSOZYME_2
PS51348
Alpha-lactalbumin / lysozyme C family profile.
LALBA_MOUSE
21-143
1
A:1-123
-
2
LACTALBUMIN_LYSOZYME_1
PS00128
Alpha-lactalbumin / lysozyme C signature.
LALBA_MOUSE
93-111
1
A:73-91
-
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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
(3, 4)
Info
All SCOP Domains
1a: SCOP_d2fyca_ (A:)
1b: SCOP_d2fycc_ (C:)
2a: SCOP_d2fycd_ (D:)
3a: SCOP_d2fycb1 (B:131-402)
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)
(
)
Protein Domains
(
)
(
)
Organisms
(
)
(
)
Class
:
Alpha and beta proteins (a+b)
(23004)
Fold
:
Lysozyme-like
(1361)
Superfamily
:
Lysozyme-like
(1361)
Family
:
C-type lysozyme
(738)
Protein domain
:
alpha-Lactalbumin
(25)
Mouse (Mus musculus) [TaxId: 10090]
(12)
1a
d2fyca_
A:
1b
d2fycc_
C:
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)
Cow (Bos taurus) [TaxId: 9913]
(2)
2a
d2fycd_
D:
Protein domain
:
beta 1,4 galactosyltransferase (b4GalT1)
(20)
Cow (Bos taurus) [TaxId: 9913]
(20)
3a
d2fycb1
B:131-402
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CATH Domains
(2, 4)
Info
all CATH domains
1a: CATH_2fycB00 (B:131-402)
1b: CATH_2fycD00 (D:131-402)
2a: CATH_2fycA00 (A:1-123)
2b: CATH_2fycC00 (C:1-123)
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Organisms
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)
(
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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)
House mouse (Mus musculus)
(18)
1a
2fycB00
B:131-402
1b
2fycD00
D:131-402
Class
:
Mainly Alpha
(13335)
Architecture
:
Orthogonal Bundle
(10391)
Topology
:
Lysozyme
(1131)
Homologous Superfamily
:
[code=1.10.530.10, no name defined]
(605)
House mouse (Mus musculus)
(61)
2a
2fycA00
A:1-123
2b
2fycC00
C:1-123
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Pfam Domains
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Show PDB file:
Asym.Unit (155 KB)
Header - Asym.Unit
Biol.Unit 1 (77 KB)
Header - Biol.Unit 1
Biol.Unit 2 (76 KB)
Header - Biol.Unit 2
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