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3K1G
Biol. Unit 1
Info
Asym.Unit (446 KB)
Biol.Unit 1 (62 KB)
Biol.Unit 10 (115 KB)
Biol.Unit 11 (115 KB)
Biol.Unit 12 (117 KB)
Biol.Unit 2 (62 KB)
Biol.Unit 3 (62 KB)
Biol.Unit 4 (62 KB)
Biol.Unit 5 (62 KB)
Biol.Unit 6 (61 KB)
Biol.Unit 7 (62 KB)
Biol.Unit 8 (63 KB)
Biol.Unit 9 (116 KB)
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(1)
Title
:
CRYSTAL STRUCTURE OF DIPEPTIDE EPIMERASE FROM ENTEROCOCCUS FAECALIS V583 COMPLEXED WITH MG AND DIPEPTIDE L-SER-L-TYR
Authors
:
A. A. Fedorov, E. V. Fedorov, H. J. Imker, A. Sakai, J. A. Gerlt, S. C. Almo
Date
:
27 Sep 09 (Deposition) - 18 Aug 10 (Release) - 23 May 12 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
2.00
Chains
:
Asym. Unit : A,B,C,D,E,F,G,H
Biol. Unit 1: A (1x)
Biol. Unit 2: B (1x)
Biol. Unit 3: C (1x)
Biol. Unit 4: D (1x)
Biol. Unit 5: E (1x)
Biol. Unit 6: F (1x)
Biol. Unit 7: G (1x)
Biol. Unit 8: H (1x)
Biol. Unit 9: A,B (1x)
Biol. Unit 10: C,D (1x)
Biol. Unit 11: E,F (1x)
Biol. Unit 12: G,H (1x)
Keywords
:
Dipeptide Epimerase, Enolase Superfamily, L-Ser-L-Tyr, Isomerase
(Keyword Search:
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Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
T. Lukk, A. Sakai, C. Kalyanaraman, S. D. Brown, H. J. Imker, L. Song, A. A. Fedorov, E. V. Fedorov, R. Toro, B. Hillerich, R. Seidel, Y. Patskovsky, M. W. Vetting, S. K. Nair, P. C. Babbitt, S. C. Almo, J. A. Gerlt, M. P. Jacobson
Homology Models Guide Discovery Of Diverse Enzyme Specificities Among Dipeptide Epimerases In The Enolase Superfamily.
Proc. Natl. Acad. Sci. Usa V. 109 4122 2012
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Hetero Components
(3, 3)
Info
All Hetero Components
1a: GLYCEROL (GOLa)
1b: GLYCEROL (GOLb)
1c: GLYCEROL (GOLc)
1d: GLYCEROL (GOLd)
1e: GLYCEROL (GOLe)
1f: GLYCEROL (GOLf)
1g: GLYCEROL (GOLg)
1h: GLYCEROL (GOLh)
2a: MAGNESIUM ION (MGa)
2b: MAGNESIUM ION (MGb)
2c: MAGNESIUM ION (MGc)
2d: MAGNESIUM ION (MGd)
2e: MAGNESIUM ION (MGe)
2f: MAGNESIUM ION (MGf)
2g: MAGNESIUM ION (MGg)
2h: MAGNESIUM ION (MGh)
3a: SERINE (SERa)
3b: SERINE (SERb)
3c: SERINE (SERc)
3d: SERINE (SERd)
3e: SERINE (SERe)
3f: SERINE (SERf)
3g: SERINE (SERg)
3h: SERINE (SERh)
4a: TYROSINE (TYRa)
4b: TYROSINE (TYRb)
4c: TYROSINE (TYRc)
4d: TYROSINE (TYRd)
4e: TYROSINE (TYRe)
4f: TYROSINE (TYRf)
4g: TYROSINE (TYRg)
4h: TYROSINE (TYRh)
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Label:
No.
Name
Count
Type
Full Name
1
GOL
1
Ligand/Ion
GLYCEROL
2
MG
-1
Ligand/Ion
MAGNESIUM ION
3
SER
1
Mod. Amino Acid
SERINE
4
TYR
1
Mod. Amino Acid
TYROSINE
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Sites
(4, 4)
Info
All Sites
1: AC1 (SOFTWARE)
2: AC2 (SOFTWARE)
3: AC3 (SOFTWARE)
4: AC4 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
1
AC1
SOFTWARE
PHE A:19 , THR A:134 , LYS A:159 , LYS A:161 , CYS A:292 , ASP A:318 , ASP A:320 , TYR A:356 , GOL A:357
BINDING SITE FOR RESIDUE SER A 355
2
AC2
SOFTWARE
PHE A:19 , ILE A:21 , LYS A:159 , LYS A:161 , ASP A:189 , ASN A:191 , ASP A:240 , LYS A:264 , CYS A:292 , ALA A:294 , GLU A:295 , SER A:355 , MG A:358 , HOH A:370
BINDING SITE FOR RESIDUE TYR A 356
3
AC3
SOFTWARE
ASP A:320 , SER A:355 , HOH A:605
BINDING SITE FOR RESIDUE GOL A 357
4
AC4
SOFTWARE
ASP A:189 , GLU A:215 , ASP A:240 , TYR A:356 , HOH A:359
BINDING SITE FOR RESIDUE MG A 358
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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
(1, 1)
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All PROSITE Patterns/Profiles
1: MR_MLE_2 (A:186-217)
;
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End label:
PROSITE
UniProtKB
PDB
No.
ID
AC
Description
ID
Location
Count
Location
1
MR_MLE_2
PS00909
Mandelate racemase / muconate lactonizing enzyme family signature 2.
HYEP_ENTFA
186-217
1
A:186-217
-
-
-
-
-
-
-
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Exons
(0, 0)
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Exon boundaries colored in "red" are actually farther away from the residue due to missing residues in the structure.
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SCOP Domains
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CATH Domains
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Pfam Domains
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Chain A
Asymmetric Unit 1
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Asym.Unit (446 KB)
Header - Asym.Unit
Biol.Unit 1 (62 KB)
Header - Biol.Unit 1
Biol.Unit 10 (115 KB)
Header - Biol.Unit 10
Biol.Unit 11 (115 KB)
Header - Biol.Unit 11
Biol.Unit 12 (117 KB)
Header - Biol.Unit 12
Biol.Unit 2 (62 KB)
Header - Biol.Unit 2
Biol.Unit 3 (62 KB)
Header - Biol.Unit 3
Biol.Unit 4 (62 KB)
Header - Biol.Unit 4
Biol.Unit 5 (62 KB)
Header - Biol.Unit 5
Biol.Unit 6 (61 KB)
Header - Biol.Unit 6
Biol.Unit 7 (62 KB)
Header - Biol.Unit 7
Biol.Unit 8 (63 KB)
Header - Biol.Unit 8
Biol.Unit 9 (116 KB)
Header - Biol.Unit 9
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