HEADER ISOMERASE 15-JUN-99 1QRR TITLE CRYSTAL STRUCTURE OF SQD1 PROTEIN COMPLEX WITH NAD AND UDP-GLUCOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SULFOLIPID BIOSYNTHESIS (SQD1) PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: THALE CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ROSSMANN FOLD, SHORT HYDROGEN BONDS, SDR HOMOLOG, ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.M.MULICHAK,M.J.THEISEN,B.ESSIGMANN,C.BENNING,R.M.GARAVITO REVDAT 4 14-FEB-24 1QRR 1 REMARK REVDAT 3 04-OCT-17 1QRR 1 REMARK REVDAT 2 24-FEB-09 1QRR 1 VERSN REVDAT 1 10-NOV-99 1QRR 0 JRNL AUTH A.M.MULICHAK,M.J.THEISEN,B.ESSIGMANN,C.BENNING,R.M.GARAVITO JRNL TITL CRYSTAL STRUCTURE OF SQD1, AN ENZYME INVOLVED IN THE JRNL TITL 2 BIOSYNTHESIS OF THE PLANT SULFOLIPID HEADGROUP DONOR JRNL TITL 3 UDP-SULFOQUINOVOSE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 96 13097 1999 JRNL REFN ISSN 0027-8424 JRNL PMID 10557279 JRNL DOI 10.1073/PNAS.96.23.13097 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER 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)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 75.4 REMARK 3 NUMBER OF REFLECTIONS : 63023 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.191 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3228 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 3038 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 90 REMARK 3 SOLVENT ATOMS : 351 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.370 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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 1QRR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-JUN-99. REMARK 100 THE DEPOSITION ID IS D_1000009189. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-DEC-98 REMARK 200 TEMPERATURE (KELVIN) : 100 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 : SIEMENS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS HI-STAR REMARK 200 INTENSITY-INTEGRATION SOFTWARE : FRAMBO REMARK 200 DATA SCALING SOFTWARE : SAINT V. 5.0 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 75606 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.4 REMARK 200 DATA REDUNDANCY : 3.350 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.5900 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 (%) : 60.3 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.38400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, MES BUFFER, NAD+, REMARK 280 UDP-GLUCOSE, PH 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 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 79.80500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 79.80500 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.44500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 79.80500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 24.72250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 79.80500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 74.16750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 79.80500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 74.16750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 79.80500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 24.72250 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 79.80500 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 79.80500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 49.44500 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 79.80500 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 79.80500 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 49.44500 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 79.80500 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 74.16750 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 79.80500 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 24.72250 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 79.80500 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 24.72250 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 79.80500 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 74.16750 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 79.80500 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 79.80500 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 49.44500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 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 BIOLOGICAL ASSEMBLY IS A DIMER COMPRISED OF CHAIN A REMARK 300 AND A SECOND CHAIN GENERATED BY THE CRYSTALLOGRAPHIC REMARK 300 TWO-FOLD ROTATION AXIS REMARK 300 ALONG 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 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 159.61000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 159.61000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 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 1 REMARK 465 MET A 392 REMARK 465 THR A 393 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 LYS A 2 CG CD CE NZ REMARK 470 GLU A 133 CD OE1 OE2 REMARK 470 LYS A 198 CD CE NZ REMARK 470 LYS A 216 CE NZ REMARK 470 GLU A 221 CD OE1 OE2 REMARK 470 GLU A 224 CG CD OE1 OE2 REMARK 470 ARG A 227 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 284 CD CE NZ REMARK 470 LYS A 309 CD CE NZ REMARK 470 LYS A 338 CD CE NZ REMARK 470 LYS A 368 CE NZ REMARK 470 ASP A 369 CG OD1 OD2 REMARK 470 LYS A 383 CE NZ REMARK 470 LYS A 384 CE NZ REMARK 470 LYS A 388 CD CE NZ REMARK 470 LYS A 390 CG CD CE NZ 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 THR A 145 141.47 -176.97 REMARK 500 HIS A 223 146.34 -171.24 REMARK 500 ALA A 239 -70.67 -35.38 REMARK 500 HIS A 339 89.97 -156.90 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 DBREF 1QRR A 1 394 UNP O48917 SQD1_ARATH 84 477 SEQADV 1QRR MET A 1 UNP O48917 PRO 84 SEE REMARK 999 SEQRES 1 A 394 MET LYS ARG VAL MET VAL ILE GLY GLY ASP GLY TYR CYS SEQRES 2 A 394 GLY TRP ALA THR ALA LEU HIS LEU SER LYS LYS ASN TYR SEQRES 3 A 394 GLU VAL CYS ILE VAL ASP ASN LEU VAL ARG ARG LEU PHE SEQRES 4 A 394 ASP HIS GLN LEU GLY LEU GLU SER LEU THR PRO ILE ALA SEQRES 5 A 394 SER ILE HIS ASP ARG ILE SER ARG TRP LYS ALA LEU THR SEQRES 6 A 394 GLY LYS SER ILE GLU LEU TYR VAL GLY ASP ILE CYS ASP SEQRES 7 A 394 PHE GLU PHE LEU ALA GLU SER PHE LYS SER PHE GLU PRO SEQRES 8 A 394 ASP SER VAL VAL HIS PHE GLY GLU GLN ARG SER ALA PRO SEQRES 9 A 394 TYR SER MET ILE ASP ARG SER ARG ALA VAL TYR THR GLN SEQRES 10 A 394 HIS ASN ASN VAL ILE GLY THR LEU ASN VAL LEU PHE ALA SEQRES 11 A 394 ILE LYS GLU PHE GLY GLU GLU CYS HIS LEU VAL LYS LEU SEQRES 12 A 394 GLY THR MET GLY GLU TYR GLY THR PRO ASN ILE ASP ILE SEQRES 13 A 394 GLU GLU GLY TYR ILE THR ILE THR HIS ASN GLY ARG THR SEQRES 14 A 394 ASP THR LEU PRO TYR PRO LYS GLN ALA SER SER PHE TYR SEQRES 15 A 394 HIS LEU SER LYS VAL HIS ASP SER HIS ASN ILE ALA PHE SEQRES 16 A 394 THR CYS LYS ALA TRP GLY ILE ARG ALA THR ASP LEU ASN SEQRES 17 A 394 GLN GLY VAL VAL TYR GLY VAL LYS THR ASP GLU THR GLU SEQRES 18 A 394 MET HIS GLU GLU LEU ARG ASN ARG LEU ASP TYR ASP ALA SEQRES 19 A 394 VAL PHE GLY THR ALA LEU ASN ARG PHE CYS VAL GLN ALA SEQRES 20 A 394 ALA VAL GLY HIS PRO LEU THR VAL TYR GLY LYS GLY GLY SEQRES 21 A 394 GLN THR ARG GLY TYR LEU ASP ILE ARG ASP THR VAL GLN SEQRES 22 A 394 CYS VAL GLU ILE ALA ILE ALA ASN PRO ALA LYS ALA GLY SEQRES 23 A 394 GLU PHE ARG VAL PHE ASN GLN PHE THR GLU GLN PHE SER SEQRES 24 A 394 VAL ASN GLU LEU ALA SER LEU VAL THR LYS ALA GLY SER SEQRES 25 A 394 LYS LEU GLY LEU ASP VAL LYS LYS MET THR VAL PRO ASN SEQRES 26 A 394 PRO ARG VAL GLU ALA GLU GLU HIS TYR TYR ASN ALA LYS SEQRES 27 A 394 HIS THR LYS LEU MET GLU LEU GLY LEU GLU PRO HIS TYR SEQRES 28 A 394 LEU SER ASP SER LEU LEU ASP SER LEU LEU ASN PHE ALA SEQRES 29 A 394 VAL GLN PHE LYS ASP ARG VAL ASP THR LYS GLN ILE MET SEQRES 30 A 394 PRO SER VAL SER TRP LYS LYS ILE GLY VAL LYS THR LYS SEQRES 31 A 394 SER MET THR 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 *351(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 THR 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 6 PHE A 294 GLU A 296 GLN A 297 HIS A 339 SITE 2 AC1 6 HOH A 695 HOH A 710 SITE 1 AC2 3 HIS A 20 LYS A 24 HOH A 717 SITE 1 AC3 29 GLY A 8 GLY A 11 TYR A 12 CYS A 13 SITE 2 AC3 29 ASP A 32 ASN A 33 LEU A 34 VAL A 35 SITE 3 AC3 29 ARG A 36 GLY A 74 ASP A 75 ILE A 76 SITE 4 AC3 29 PHE A 97 GLY A 98 ARG A 101 ASN A 119 SITE 5 AC3 29 LEU A 143 TYR A 182 LYS A 186 GLN A 209 SITE 6 AC3 29 GLY A 210 VAL A 212 UPG A 402 HOH A 440 SITE 7 AC3 29 HOH A 441 HOH A 442 HOH A 443 HOH A 444 SITE 8 AC3 29 HOH A 620 SITE 1 AC4 26 ARG A 101 ALA A 103 THR A 145 MET A 146 SITE 2 AC4 26 GLY A 147 TYR A 182 HIS A 183 GLN A 209 SITE 3 AC4 26 VAL A 211 THR A 238 ALA A 239 ARG A 242 SITE 4 AC4 26 THR A 254 TYR A 256 GLN A 261 ARG A 263 SITE 5 AC4 26 VAL A 300 ARG A 327 GLU A 329 NAD A 401 SITE 6 AC4 26 HOH A 411 HOH A 420 HOH A 422 HOH A 460 SITE 7 AC4 26 HOH A 461 HOH A 463 CRYST1 159.610 159.610 98.890 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 0.006265 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006265 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010112 0.00000