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4YW3
Biol. Unit 2
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Asym.Unit (452 KB)
Biol.Unit 1 (226 KB)
Biol.Unit 2 (224 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF STREPTOCOCCUS PNEUMONIAE NANC, COMPLEX WITH NEU5AC AND NEU5AC2EN FOLLOWING SOAKING WITH NEU5AC2EN
Authors
:
C. D. Owen, P. Lukacik, J. A. Potter, M. Walsh, G. L. Taylor
Date
:
20 Mar 15 (Deposition) - 23 Sep 15 (Release) - 25 Nov 15 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.05
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A (1x)
Biol. Unit 2: B (1x)
Keywords
:
Sialidase, Neuraminidase, Beta-Propeller, Cbm40, Hydrolase
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Reference
:
C. D. Owen, P. Lukacik, J. A. Potter, O. Sleator, G. L. Taylor, M. A. Wals
Streptococcus Pneumoniae Nanc: Structural Insights Into The Specificity And Mechanism Of A Sialidase That Produces A Sialidase Inhibitor.
J. Biol. Chem. V. 290 27736 2015
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Hetero Components
(3, 3)
Info
All Hetero Components
1a: 2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURA... (DANa)
2a: GLYCEROL (GOLa)
2b: GLYCEROL (GOLb)
2c: GLYCEROL (GOLc)
3a: PHOSPHATE ION (PO4a)
4a: O-SIALIC ACID (SIAa)
4b: O-SIALIC ACID (SIAb)
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No.
Name
Count
Type
Full Name
1
DAN
1
Ligand/Ion
2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID
2
GOL
1
Ligand/Ion
GLYCEROL
3
PO4
-1
Ligand/Ion
PHOSPHATE ION
4
SIA
1
Ligand/Ion
O-SIALIC ACID
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Sites
(3, 3)
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1: AC5 (SOFTWARE)
2: AC6 (SOFTWARE)
3: AC7 (SOFTWARE)
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Residues
Description
1
AC5
SOFTWARE
ARG B:290 , ILE B:291 , ARG B:309 , ASP B:315 , ASP B:372 , ASP B:388 , PHE B:396 , TYR B:553 , SER B:582 , ARG B:600 , ARG B:662 , TYR B:695 , HOH B:941 , HOH B:994 , HOH B:1126
binding site for residue DAN B 801
2
AC6
SOFTWARE
LEU B:128 , PHE B:149 , ARG B:151 , GLU B:159 , ARG B:161 , ARG B:237 , PHE B:243 , HOH B:978 , HOH B:1039
binding site for residue SIA B 802
3
AC7
SOFTWARE
LYS B:209 , VAL B:211 , GLU B:212 , GLU B:352 , LYS B:724 , HOH B:950 , HOH B:1060
binding site for residue GOL B 803
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Asymmetric Unit 1
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Asym.Unit (452 KB)
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