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Asym. Unit
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Asym.Unit (253 KB)
Biol.Unit 1 (245 KB)
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(1)
Title
:
HOLO STRUCTURE OF KETOL-ACID REDUCTOISOMERASE FROM IGNISPHAERA AGGREGANS
Authors
:
J. K. B. Cahn, S. Brinkmann-Chen, F. H. Arnold
Date
:
20 Dec 14 (Deposition) - 22 Apr 15 (Release) - 09 Sep 15 (Revision)
Method
:
X-RAY DIFFRACTION
Resolution
:
1.15
Chains
:
Asym. Unit : A,B
Biol. Unit 1: A,B (1x)
Keywords
:
Rossmann Fold, Oxidoreductase
(Keyword Search:
[
Gene Ontology, PubMed, Web (Google)
]
)
Reference
:
J. K. Cahn, S. Brinkmann-Chen, T. Spatzal, J. A. Wiig, A. R. Buller, O. Einsle, Y. Hu, M. W. Ribbe, F. H. Arnold
Cofactor Specificity Motifs And The Induced Fit Mechanism I Class I Ketol-Acid Reductoisomerases.
Biochem. J. V. 468 475 2015
(for further references see the
PDB file header
)
[
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Hetero Components
(5, 15)
Info
All Hetero Components
1a: OXO(PROPAN-2-YLAMINO)ACETIC ACID (40Ea)
1b: OXO(PROPAN-2-YLAMINO)ACETIC ACID (40Eb)
2a: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ET... (EPEa)
2b: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ET... (EPEb)
3a: GLYCEROL (GOLa)
3b: GLYCEROL (GOLb)
3c: GLYCEROL (GOLc)
3d: GLYCEROL (GOLd)
3e: GLYCEROL (GOLe)
4a: MAGNESIUM ION (MGa)
4b: MAGNESIUM ION (MGb)
4c: MAGNESIUM ION (MGc)
4d: MAGNESIUM ION (MGd)
5a: NADPH DIHYDRO-NICOTINAMIDE-ADENINE... (NDPa)
5b: NADPH DIHYDRO-NICOTINAMIDE-ADENINE... (NDPb)
View:
Select:
Label:
No.
Name
Count
Type
Full Name
1
40E
2
Ligand/Ion
OXO(PROPAN-2-YLAMINO)ACETIC ACID
2
EPE
2
Ligand/Ion
4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
3
GOL
5
Ligand/Ion
GLYCEROL
4
MG
4
Ligand/Ion
MAGNESIUM ION
5
NDP
2
Ligand/Ion
NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDEPHOSPHATE
[
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Sites
(15, 15)
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: AD1 (SOFTWARE)
11: AD2 (SOFTWARE)
12: AD3 (SOFTWARE)
13: AD4 (SOFTWARE)
14: AD5 (SOFTWARE)
15: AD6 (SOFTWARE)
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No.
Name
Evidence
Residues
Description
01
AC1
SOFTWARE
GLY A:24 , TYR A:25 , GLY A:26 , SER A:27 , GLN A:28 , LEU A:47 , ARG A:49 , SER A:53 , VAL A:81 , PRO A:82 , ASP A:83 , VAL A:85 , GLN A:86 , ALA A:107 , HIS A:108 , SER A:132 , PRO A:133 , GLY A:134 , 40E A:404 , HOH A:511 , HOH A:533 , HOH A:547 , HOH A:597 , HOH A:606 , HOH A:611 , HOH A:615 , HOH A:618 , HOH A:628 , HOH A:633 , HOH A:634 , HOH A:682 , HOH A:714 , HOH A:716 , HOH A:742 , HOH A:789 , ALA B:250 , VAL B:251 , SER B:252 , HOH B:624
binding site for residue NDP A 401
02
AC2
SOFTWARE
ASP A:191 , GLU A:195 , 40E A:404 , HOH A:597 , HOH A:598
binding site for residue MG A 402
03
AC3
SOFTWARE
ASP A:191 , 40E A:404 , HOH A:595 , HOH B:598 , HOH B:676 , HOH B:747
binding site for residue MG A 403
04
AC4
SOFTWARE
PRO A:133 , ASP A:191 , GLU A:195 , NDP A:401 , MG A:402 , MG A:403 , HOH A:597 , HOH A:598 , GLU B:231 , VAL B:251 , SER B:252 , ALA B:255 , HOH B:676 , HOH B:747
binding site for residue 40E A 404
05
AC5
SOFTWARE
TYR A:66 , LYS A:68 , ASP A:69 , HOH A:504 , HOH A:510 , HOH A:655 , ARG B:319 , LYS B:320 , GLU B:323 , HOH B:535
binding site for residue EPE A 405
06
AC6
SOFTWARE
ASP A:7 , LEU A:12 , SER A:39 , LYS A:170 , ARG A:176
binding site for residue GOL A 406
07
AC7
SOFTWARE
MET A:84 , ILE A:116 , TYR A:295 , GLU A:296 , HOH A:568 , HOH A:605 , HOH A:614 , HOH A:699
binding site for residue GOL A 407
08
AC8
SOFTWARE
PHE A:114 , GLY A:285 , ARG A:289 , HOH A:545 , HOH A:685
binding site for residue GOL A 408
09
AC9
SOFTWARE
ALA A:250 , VAL A:251 , SER A:252 , HOH A:502 , HOH A:668 , GLY B:24 , TYR B:25 , GLY B:26 , SER B:27 , GLN B:28 , LEU B:47 , GLU B:48 , ARG B:49 , SER B:53 , VAL B:81 , PRO B:82 , ASP B:83 , VAL B:85 , GLN B:86 , ALA B:107 , HIS B:108 , SER B:132 , PRO B:133 , GLY B:134 , 40E B:404 , HOH B:529 , HOH B:548 , HOH B:549 , HOH B:600 , HOH B:609 , HOH B:611 , HOH B:620 , HOH B:638 , HOH B:655 , HOH B:666 , HOH B:679 , HOH B:712 , HOH B:722 , HOH B:748 , HOH B:749
binding site for residue NDP B 401
10
AD1
SOFTWARE
HOH A:599 , HOH A:673 , HOH A:740 , ASP B:191 , 40E B:404 , HOH B:602
binding site for residue MG B 402
11
AD2
SOFTWARE
ASP B:191 , GLU B:195 , 40E B:404 , HOH B:599 , HOH B:600
binding site for residue MG B 403
12
AD3
SOFTWARE
GLU A:231 , VAL A:251 , SER A:252 , ALA A:255 , HOH A:673 , HOH A:740 , PRO B:133 , ASP B:191 , GLU B:195 , NDP B:401 , MG B:402 , MG B:403 , HOH B:599 , HOH B:600
binding site for residue 40E B 404
13
AD4
SOFTWARE
ARG A:319 , LYS A:320 , HOH A:518 , TYR B:66 , LYS B:68 , ASP B:69 , HOH B:515 , HOH B:517 , HOH B:654
binding site for residue EPE B 405
14
AD5
SOFTWARE
ASP B:7 , LEU B:12 , SER B:39 , LYS B:170 , ARG B:176 , HOH B:531
binding site for residue GOL B 406
15
AD6
SOFTWARE
MET B:84 , ILE B:116 , TYR B:295 , GLU B:296 , HOH B:617 , HOH B:662 , HOH B:731
binding site for residue GOL B 407
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(0, 0)
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Asym.Unit (253 KB)
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