HEADER BIOSYNTHETIC PROTEIN 07-FEB-01 1I2C TITLE CRYSTAL STRUCTURE OF MUTANT T145A SQD1 PROTEIN COMPLEX WITH NAD AND TITLE 2 UDP-GLUCOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SULFOLIPID BIOSYNTHESIS PROTEIN SQD1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: THALE CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 STRAIN: COLUMBIA (COL-2); SOURCE 6 GENE: SQD1; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PSQD1 KEYWDS SDR, SHORT-CHAIN DEHYDROGENASE/REDUCTASE, ROSSMANN FOLD, BIOSYNTHETIC KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.J.THEISEN,S.L.SANDA,S.L.GINELL,C.BENNING,R.M.GARAVITO REVDAT 7 09-AUG-23 1I2C 1 REMARK REVDAT 6 27-OCT-21 1I2C 1 REMARK SEQADV REVDAT 5 04-APR-18 1I2C 1 REMARK REVDAT 4 16-NOV-11 1I2C 1 HETATM REVDAT 3 13-JUL-11 1I2C 1 VERSN REVDAT 2 24-FEB-09 1I2C 1 VERSN REVDAT 1 01-JUL-03 1I2C 0 JRNL AUTH M.J.THEISEN,S.L.SANDA,S.L.GINELL,C.BENNING,R.M.GARAVITO JRNL TITL CHARACTERIZATION OF THE ACTIVE SITE OF UDP-SULFOQUINOVOSE JRNL TITL 2 SYNTHASE: FORMATION OF THE SULFONIC ACID PRODUCT IN THE JRNL TITL 3 CRYSTALLINE STATE. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9A REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 82704 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : R-FREE FLAGS WERE ASSIGNED REMARK 3 USING THE CCP4 SUITE, BASED REMARK 3 ON A STANDARD SET OF FLAGS REMARK 3 USED FOR ALL SQD1 STRUCTURAL REMARK 3 REFINEMENTS. REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.185 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4125 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7619 REMARK 3 BIN R VALUE (WORKING SET) : 0.2914 REMARK 3 BIN FREE R VALUE : 0.3043 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 421 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3033 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 90 REMARK 3 SOLVENT ATOMS : 398 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.24 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.17 REMARK 3 ESD FROM SIGMAA (A) : 0.16 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.18 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.16 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.290 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.09 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.760 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 0.409 ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : 0.690 ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : 0.661 ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : 1.012 ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : 0.38 REMARK 3 BSOL : 57.55 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1I2C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-FEB-01. REMARK 100 THE DEPOSITION ID IS D_1000012815. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-JAN-00 REMARK 200 TEMPERATURE (KELVIN) : 105 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC MAX-FLUX CONFOCAL, REMARK 200 MULTILAYER MIRRORS REMARK 200 OPTICS : OSMIC MAX-FLUX CONFOCAL, REMARK 200 MULTILAYER MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, CCP4, CRYSTALCLEAR REMARK 200 (MSC/RIGAKU) REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, CCP4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 82759 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 4.420 REMARK 200 R MERGE (I) : 0.09400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.6 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 REMARK 200 R MERGE FOR SHELL (I) : 0.36200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS 0.9A REMARK 200 STARTING MODEL: PDB ENTRY 1QRR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, SODIUM CHLORIDE, MES REMARK 280 BUFFER, NAD+, UDP-GLUCOSE, PH 6.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X,-Y+1/2,-Z+1/4 REMARK 290 7555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X,-Y,Z REMARK 290 11555 -Y+1/2,X,Z+3/4 REMARK 290 12555 Y,-X+1/2,Z+1/4 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X+1/2,-Y,-Z+3/4 REMARK 290 15555 Y,X,-Z REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 79.84100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 79.84100 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.51900 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 79.84100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 24.75950 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 79.84100 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 74.27850 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 79.84100 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 74.27850 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 79.84100 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 24.75950 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 79.84100 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 79.84100 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 49.51900 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 79.84100 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 79.84100 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 49.51900 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 79.84100 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 74.27850 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 79.84100 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 24.75950 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 79.84100 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 24.75950 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 79.84100 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 74.27850 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 79.84100 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 79.84100 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 49.51900 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: THE SOLUTION FORM IS LIKELY A DIMER GENERATED BY 2-FOLD REMARK 300 ROTATION OF THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT ABOUT THE C-AXIS: - REMARK 300 X -Y Z REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 9920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -107.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 159.68200 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 159.68200 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 23380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 47030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -235.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 0.000000 -1.000000 0.000000 159.68200 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 159.68200 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 99.03800 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 159.68200 REMARK 350 BIOMT2 3 0.000000 -1.000000 0.000000 159.68200 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 99.03800 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 600 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 601 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A -9 REMARK 465 ARG A -8 REMARK 465 GLY A -7 REMARK 465 SER A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 THR A 394 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GLY A 1 N REMARK 470 GLU A 46 CD OE1 OE2 REMARK 470 GLU A 70 CD OE1 OE2 REMARK 470 GLU A 80 CD OE1 OE2 REMARK 470 GLU A 84 CD OE1 OE2 REMARK 470 GLU A 133 CD OE1 OE2 REMARK 470 GLU A 137 CD OE1 OE2 REMARK 470 LYS A 198 CD CE NZ REMARK 470 GLU A 221 CD OE1 OE2 REMARK 470 GLU A 224 CD OE1 OE2 REMARK 470 ARG A 227 NH1 NH2 REMARK 470 LYS A 258 CE NZ REMARK 470 LYS A 284 CD CE NZ REMARK 470 LYS A 309 CD CE NZ REMARK 470 GLU A 332 OE1 OE2 REMARK 470 GLU A 344 CD OE1 OE2 REMARK 470 GLU A 348 OE1 OE2 REMARK 470 ASP A 354 OD2 REMARK 470 ASP A 369 CG OD1 OD2 REMARK 470 LYS A 383 CE NZ REMARK 470 LYS A 384 CD CE NZ REMARK 470 LYS A 388 CD CE NZ REMARK 470 LYS A 390 CG CD CE NZ REMARK 470 MET A 392 SD CE REMARK 470 THR A 393 CA C O CB OG1 CG2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ALA A 145 136.09 -172.28 REMARK 500 ASP A 317 58.29 33.14 REMARK 500 HIS A 339 89.35 -157.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NAD A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UPG A 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1QRR RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF SQD1 PROTEIN COMPLEX WITH NAD AND UDP-GLUCOSE DBREF 1I2C A 3 394 UNP O48917 SQD1_ARATH 86 477 SEQADV 1I2C MET A -9 UNP O48917 EXPRESSION TAG SEQADV 1I2C ARG A -8 UNP O48917 EXPRESSION TAG SEQADV 1I2C GLY A -7 UNP O48917 EXPRESSION TAG SEQADV 1I2C SER A -6 UNP O48917 EXPRESSION TAG SEQADV 1I2C HIS A -5 UNP O48917 EXPRESSION TAG SEQADV 1I2C HIS A -4 UNP O48917 EXPRESSION TAG SEQADV 1I2C HIS A -3 UNP O48917 EXPRESSION TAG SEQADV 1I2C HIS A -2 UNP O48917 EXPRESSION TAG SEQADV 1I2C HIS A -1 UNP O48917 EXPRESSION TAG SEQADV 1I2C HIS A 0 UNP O48917 EXPRESSION TAG SEQADV 1I2C GLY A 1 UNP O48917 EXPRESSION TAG SEQADV 1I2C SER A 2 UNP O48917 EXPRESSION TAG SEQADV 1I2C ALA A 145 UNP O48917 THR 228 ENGINEERED MUTATION SEQRES 1 A 404 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER ARG SEQRES 2 A 404 VAL MET VAL ILE GLY GLY ASP GLY TYR CYS GLY TRP ALA SEQRES 3 A 404 THR ALA LEU HIS LEU SER LYS LYS ASN TYR GLU VAL CYS SEQRES 4 A 404 ILE VAL ASP ASN LEU VAL ARG ARG LEU PHE ASP HIS GLN SEQRES 5 A 404 LEU GLY LEU GLU SER LEU THR PRO ILE ALA SER ILE HIS SEQRES 6 A 404 ASP ARG ILE SER ARG TRP LYS ALA LEU THR GLY LYS SER SEQRES 7 A 404 ILE GLU LEU TYR VAL GLY ASP ILE CYS ASP PHE GLU PHE SEQRES 8 A 404 LEU ALA GLU SER PHE LYS SER PHE GLU PRO ASP SER VAL SEQRES 9 A 404 VAL HIS PHE GLY GLU GLN ARG SER ALA PRO TYR SER MET SEQRES 10 A 404 ILE ASP ARG SER ARG ALA VAL TYR THR GLN HIS ASN ASN SEQRES 11 A 404 VAL ILE GLY THR LEU ASN VAL LEU PHE ALA ILE LYS GLU SEQRES 12 A 404 PHE GLY GLU GLU CYS HIS LEU VAL LYS LEU GLY ALA MET SEQRES 13 A 404 GLY GLU TYR GLY THR PRO ASN ILE ASP ILE GLU GLU GLY SEQRES 14 A 404 TYR ILE THR ILE THR HIS ASN GLY ARG THR ASP THR LEU SEQRES 15 A 404 PRO TYR PRO LYS GLN ALA SER SER PHE TYR HIS LEU SER SEQRES 16 A 404 LYS VAL HIS ASP SER HIS ASN ILE ALA PHE THR CYS LYS SEQRES 17 A 404 ALA TRP GLY ILE ARG ALA THR ASP LEU ASN GLN GLY VAL SEQRES 18 A 404 VAL TYR GLY VAL LYS THR ASP GLU THR GLU MET HIS GLU SEQRES 19 A 404 GLU LEU ARG ASN ARG LEU ASP TYR ASP ALA VAL PHE GLY SEQRES 20 A 404 THR ALA LEU ASN ARG PHE CYS VAL GLN ALA ALA VAL GLY SEQRES 21 A 404 HIS PRO LEU THR VAL TYR GLY LYS GLY GLY GLN THR ARG SEQRES 22 A 404 GLY TYR LEU ASP ILE ARG ASP THR VAL GLN CYS VAL GLU SEQRES 23 A 404 ILE ALA ILE ALA ASN PRO ALA LYS ALA GLY GLU PHE ARG SEQRES 24 A 404 VAL PHE ASN GLN PHE THR GLU GLN PHE SER VAL ASN GLU SEQRES 25 A 404 LEU ALA SER LEU VAL THR LYS ALA GLY SER LYS LEU GLY SEQRES 26 A 404 LEU ASP VAL LYS LYS MET THR VAL PRO ASN PRO ARG VAL SEQRES 27 A 404 GLU ALA GLU GLU HIS TYR TYR ASN ALA LYS HIS THR LYS SEQRES 28 A 404 LEU MET GLU LEU GLY LEU GLU PRO HIS TYR LEU SER ASP SEQRES 29 A 404 SER LEU LEU ASP SER LEU LEU ASN PHE ALA VAL GLN PHE SEQRES 30 A 404 LYS ASP ARG VAL ASP THR LYS GLN ILE MET PRO SER VAL SEQRES 31 A 404 SER TRP LYS LYS ILE GLY VAL LYS THR LYS SER MET THR SEQRES 32 A 404 THR HET SO4 A 403 5 HET SO4 A 404 5 HET NAD A 401 44 HET UPG A 402 36 HETNAM SO4 SULFATE ION HETNAM NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE HETNAM UPG URIDINE-5'-DIPHOSPHATE-GLUCOSE HETSYN UPG URIDINE-5'-MONOPHOSPHATE GLUCOPYRANOSYL-MONOPHOSPHATE HETSYN 2 UPG ESTER FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 NAD C21 H27 N7 O14 P2 FORMUL 5 UPG C15 H24 N2 O17 P2 FORMUL 6 HOH *398(H2 O) HELIX 1 1 GLY A 11 LYS A 24 1 14 HELIX 2 2 LEU A 34 GLY A 44 1 11 HELIX 3 3 SER A 53 GLY A 66 1 14 HELIX 4 4 ASP A 78 GLU A 90 1 13 HELIX 5 5 SER A 102 MET A 107 1 6 HELIX 6 6 ASP A 109 GLY A 135 1 27 HELIX 7 7 ALA A 145 GLY A 150 5 6 HELIX 8 8 SER A 180 GLY A 201 1 22 HELIX 9 9 GLU A 219 HIS A 223 5 5 HELIX 10 10 HIS A 223 ARG A 227 5 5 HELIX 11 11 THR A 238 GLY A 250 1 13 HELIX 12 12 ILE A 268 ASN A 281 1 14 HELIX 13 13 VAL A 300 LYS A 313 1 14 HELIX 14 14 THR A 340 LEU A 345 1 6 HELIX 15 15 SER A 353 PHE A 367 1 15 HELIX 16 16 LYS A 368 VAL A 371 5 4 HELIX 17 17 ASP A 372 ILE A 376 5 5 SHEET 1 A 7 GLU A 70 VAL A 73 0 SHEET 2 A 7 GLU A 27 ASP A 32 1 O VAL A 28 N GLU A 70 SHEET 3 A 7 ARG A 3 ILE A 7 1 N VAL A 4 O GLU A 27 SHEET 4 A 7 SER A 93 HIS A 96 1 O SER A 93 N MET A 5 SHEET 5 A 7 HIS A 139 LEU A 143 1 O HIS A 139 N VAL A 94 SHEET 6 A 7 ARG A 203 GLN A 209 1 O ARG A 203 N LEU A 140 SHEET 7 A 7 PHE A 288 GLN A 293 1 O ARG A 289 N ASP A 206 SHEET 1 B 2 TYR A 160 HIS A 165 0 SHEET 2 B 2 ARG A 168 PRO A 173 -1 O ARG A 168 N HIS A 165 SHEET 1 C 3 VAL A 211 TYR A 213 0 SHEET 2 C 3 THR A 262 ASP A 267 1 O GLY A 264 N VAL A 211 SHEET 3 C 3 GLU A 296 SER A 299 -1 O GLU A 296 N TYR A 265 SHEET 1 D 2 LEU A 253 TYR A 256 0 SHEET 2 D 2 LYS A 320 VAL A 323 1 N MET A 321 O LEU A 253 SITE 1 AC1 7 PHE A 294 GLU A 296 GLN A 297 HIS A 339 SITE 2 AC1 7 HOH A 695 HOH A 710 HOH A 939 SITE 1 AC2 4 HIS A 20 LYS A 24 HOH A 717 HOH A 945 SITE 1 AC3 31 GLY A 8 ASP A 10 GLY A 11 TYR A 12 SITE 2 AC3 31 CYS A 13 ASP A 32 ASN A 33 LEU A 34 SITE 3 AC3 31 VAL A 35 ARG A 36 GLY A 74 ASP A 75 SITE 4 AC3 31 ILE A 76 PHE A 97 GLY A 98 GLU A 99 SITE 5 AC3 31 ARG A 101 ASN A 119 LEU A 143 TYR A 182 SITE 6 AC3 31 LYS A 186 GLN A 209 GLY A 210 VAL A 212 SITE 7 AC3 31 UPG A 402 HOH A 440 HOH A 441 HOH A 442 SITE 8 AC3 31 HOH A 443 HOH A 444 HOH A 620 SITE 1 AC4 23 ARG A 101 ALA A 145 MET A 146 GLY A 147 SITE 2 AC4 23 TYR A 182 GLN A 209 VAL A 211 THR A 238 SITE 3 AC4 23 ALA A 239 ARG A 242 THR A 254 TYR A 256 SITE 4 AC4 23 GLN A 261 ARG A 263 VAL A 300 ARG A 327 SITE 5 AC4 23 GLU A 329 NAD A 401 HOH A 420 HOH A 422 SITE 6 AC4 23 HOH A 460 HOH A 463 HOH A 470 CRYST1 159.682 159.682 99.038 90.00 90.00 90.00 I 41 2 2 16 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.006262 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006262 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010097 0.00000