HEADER OXIDOREDUCTASE 08-MAR-10 3M31 TITLE STRUCTURE OF THE C150A/C295A MUTANT OF S. CEREVISIAE ERO1P COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOPLASMIC OXIDOREDUCTIN-1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES IN UNP 56-424; COMPND 5 SYNONYM: ERO1P, ENDOPLASMIC OXIDOREDUCTASE PROTEIN 1; COMPND 6 EC: 1.8.4.-; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: YEAST; SOURCE 4 ORGANISM_TAXID: 4932; SOURCE 5 GENE: ERO1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ORIGAMI B(DE3) PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: MODIFIED PGEX-4T1 KEYWDS DISULFIDE MUTANT, DISULFIDE BOND, ELECTRON TRANSPORT, ENDOPLASMIC KEYWDS 2 RETICULUM, FAD, FLAVOPROTEIN, GLYCOPROTEIN, MEMBRANE, KEYWDS 3 OXIDOREDUCTASE, REDOX-ACTIVE CENTER, TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR N.HELDMAN,D.FASS REVDAT 2 01-NOV-23 3M31 1 REMARK SEQADV REVDAT 1 03-NOV-10 3M31 0 JRNL AUTH N.HELDMAN,O.VONSHAK,C.S.SEVIER,E.VITU,T.MEHLMAN,D.FASS JRNL TITL STEPS IN REDUCTIVE ACTIVATION OF THE DISULFIDE-GENERATING JRNL TITL 2 ENZYME ERO1P JRNL REF PROTEIN SCI. V. 19 1863 2010 JRNL REFN ISSN 0961-8368 JRNL PMID 20669236 JRNL DOI 10.1002/PRO.473 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 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 : 42641 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2864 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 : 2899 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 63 REMARK 3 SOLVENT ATOMS : 201 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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) : 1.314 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 3M31 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-MAR-10. REMARK 100 THE DEPOSITION ID IS D_1000058044. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42677 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 4.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03700 REMARK 200 FOR THE DATA SET : 15.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.52100 REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1RP4 AFTER REMOVAL OF RESIDUES 146 TO REMARK 200 166 AND 291 TO 302 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM CACODYLIC ACID, 10MM CADMIUM REMARK 280 SULFATE, 2% METHANOL, 2% ETHANOL, 1.2M SODIUM ACETATE, PH 6.2, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 51.33800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 51.33800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 36.72050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 66.38600 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 36.72050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 66.38600 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 51.33800 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 36.72050 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 66.38600 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 51.33800 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 36.72050 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 66.38600 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 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 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: MONOMERIC 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2350 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -3.0 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 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 132.77200 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 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 SER A 40 REMARK 465 HIS A 41 REMARK 465 HIS A 42 REMARK 465 HIS A 43 REMARK 465 HIS A 44 REMARK 465 HIS A 45 REMARK 465 HIS A 46 REMARK 465 SER A 47 REMARK 465 SER A 48 REMARK 465 GLY A 49 REMARK 465 LEU A 50 REMARK 465 VAL A 51 REMARK 465 PRO A 52 REMARK 465 ARG A 53 REMARK 465 VAL A 109 REMARK 465 VAL A 110 REMARK 465 GLU A 111 REMARK 465 ASP A 112 REMARK 465 GLN A 151 REMARK 465 THR A 152 REMARK 465 SER A 153 REMARK 465 LYS A 154 REMARK 465 LYS A 155 REMARK 465 PRO A 156 REMARK 465 VAL A 157 REMARK 465 ASP A 158 REMARK 465 ILE A 159 REMARK 465 GLU A 160 REMARK 465 ASP A 161 REMARK 465 THR A 162 REMARK 465 ILE A 163 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 SG CYS A 208 C1 NEN A 501 1.83 REMARK 500 REMARK 500 REMARK: NULL 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 TRP A 93 -177.59 177.37 REMARK 500 ASN A 102 28.50 48.05 REMARK 500 ASN A 172 68.97 -102.64 REMARK 500 GLU A 241 72.82 -113.46 REMARK 500 ILE A 261 -55.06 -134.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 700 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 64 OE2 REMARK 620 2 GLU A 411 OE1 106.2 REMARK 620 3 GLU A 411 OE2 159.7 53.5 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NEN A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FAD A 634 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CD A 700 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1RP4 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF WILD-TYPE S. CEREVISIAE ERO1P REMARK 900 RELATED ID: 1RQ1 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF WILD-TYPE S. CEREVISIAE ERO1P DBREF 3M31 A 56 424 UNP Q03103 ERO1_YEAST 56 424 SEQADV 3M31 SER A 40 UNP Q03103 EXPRESSION TAG SEQADV 3M31 HIS A 41 UNP Q03103 EXPRESSION TAG SEQADV 3M31 HIS A 42 UNP Q03103 EXPRESSION TAG SEQADV 3M31 HIS A 43 UNP Q03103 EXPRESSION TAG SEQADV 3M31 HIS A 44 UNP Q03103 EXPRESSION TAG SEQADV 3M31 HIS A 45 UNP Q03103 EXPRESSION TAG SEQADV 3M31 HIS A 46 UNP Q03103 EXPRESSION TAG SEQADV 3M31 SER A 47 UNP Q03103 EXPRESSION TAG SEQADV 3M31 SER A 48 UNP Q03103 EXPRESSION TAG SEQADV 3M31 GLY A 49 UNP Q03103 EXPRESSION TAG SEQADV 3M31 LEU A 50 UNP Q03103 EXPRESSION TAG SEQADV 3M31 VAL A 51 UNP Q03103 EXPRESSION TAG SEQADV 3M31 PRO A 52 UNP Q03103 EXPRESSION TAG SEQADV 3M31 ARG A 53 UNP Q03103 EXPRESSION TAG SEQADV 3M31 GLY A 54 UNP Q03103 EXPRESSION TAG SEQADV 3M31 SER A 55 UNP Q03103 EXPRESSION TAG SEQADV 3M31 ALA A 150 UNP Q03103 CYS 150 ENGINEERED MUTATION SEQADV 3M31 ALA A 295 UNP Q03103 CYS 295 ENGINEERED MUTATION SEQADV 3M31 LEU A 425 UNP Q03103 EXPRESSION TAG SEQADV 3M31 GLU A 426 UNP Q03103 EXPRESSION TAG SEQADV 3M31 ARG A 427 UNP Q03103 EXPRESSION TAG SEQRES 1 A 388 SER HIS HIS HIS HIS HIS HIS SER SER GLY LEU VAL PRO SEQRES 2 A 388 ARG GLY SER PHE ASN GLU LEU ASN ALA ILE ASN GLU ASN SEQRES 3 A 388 ILE ARG ASP ASP LEU SER ALA LEU LEU LYS SER ASP PHE SEQRES 4 A 388 PHE LYS TYR PHE ARG LEU ASP LEU TYR LYS GLN CYS SER SEQRES 5 A 388 PHE TRP ASP ALA ASN ASP GLY LEU CYS LEU ASN ARG ALA SEQRES 6 A 388 CYS SER VAL ASP VAL VAL GLU ASP TRP ASP THR LEU PRO SEQRES 7 A 388 GLU TYR TRP GLN PRO GLU ILE LEU GLY SER PHE ASN ASN SEQRES 8 A 388 ASP THR MET LYS GLU ALA ASP ASP SER ASP ASP GLU CYS SEQRES 9 A 388 LYS PHE LEU ASP GLN LEU ALA GLN THR SER LYS LYS PRO SEQRES 10 A 388 VAL ASP ILE GLU ASP THR ILE ASN TYR CYS ASP VAL ASN SEQRES 11 A 388 ASP PHE ASN GLY LYS ASN ALA VAL LEU ILE ASP LEU THR SEQRES 12 A 388 ALA ASN PRO GLU ARG PHE THR GLY TYR GLY GLY LYS GLN SEQRES 13 A 388 ALA GLY GLN ILE TRP SER THR ILE TYR GLN ASP ASN CYS SEQRES 14 A 388 PHE THR ILE GLY GLU THR GLY GLU SER LEU ALA LYS ASP SEQRES 15 A 388 ALA PHE TYR ARG LEU VAL SER GLY PHE HIS ALA SER ILE SEQRES 16 A 388 GLY THR HIS LEU SER LYS GLU TYR LEU ASN THR LYS THR SEQRES 17 A 388 GLY LYS TRP GLU PRO ASN LEU ASP LEU PHE MET ALA ARG SEQRES 18 A 388 ILE GLY ASN PHE PRO ASP ARG VAL THR ASN MET TYR PHE SEQRES 19 A 388 ASN TYR ALA VAL VAL ALA LYS ALA LEU TRP LYS ILE GLN SEQRES 20 A 388 PRO TYR LEU PRO GLU PHE SER PHE ALA ASP LEU VAL ASN SEQRES 21 A 388 LYS GLU ILE LYS ASN LYS MET ASP ASN VAL ILE SER GLN SEQRES 22 A 388 LEU ASP THR LYS ILE PHE ASN GLU ASP LEU VAL PHE ALA SEQRES 23 A 388 ASN ASP LEU SER LEU THR LEU LYS ASP GLU PHE ARG SER SEQRES 24 A 388 ARG PHE LYS ASN VAL THR LYS ILE MET ASP CYS VAL GLN SEQRES 25 A 388 CYS ASP ARG CYS ARG LEU TRP GLY LYS ILE GLN THR THR SEQRES 26 A 388 GLY TYR ALA THR ALA LEU LYS ILE LEU PHE GLU ILE ASN SEQRES 27 A 388 ASP ALA ASP GLU PHE THR LYS GLN HIS ILE VAL GLY LYS SEQRES 28 A 388 LEU THR LYS TYR GLU LEU ILE ALA LEU LEU GLN THR PHE SEQRES 29 A 388 GLY ARG LEU SER GLU SER ILE GLU SER VAL ASN MET PHE SEQRES 30 A 388 GLU LYS MET TYR GLY LYS ARG LEU LEU GLU ARG HET NEN A 501 9 HET FAD A 634 53 HET CD A 700 1 HETNAM NEN 1-ETHYL-PYRROLIDINE-2,5-DIONE HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM CD CADMIUM ION FORMUL 2 NEN C6 H9 N O2 FORMUL 3 FAD C27 H33 N9 O15 P2 FORMUL 4 CD CD 2+ FORMUL 5 HOH *201(H2 O) HELIX 1 1 GLY A 54 LEU A 74 1 21 HELIX 2 2 PRO A 117 TRP A 120 5 4 HELIX 3 3 GLN A 121 GLY A 126 1 6 HELIX 4 4 ASP A 140 LYS A 144 5 5 HELIX 5 5 PHE A 145 ALA A 150 1 6 HELIX 6 6 ASN A 164 ASN A 169 1 6 HELIX 7 7 GLY A 192 ASP A 206 1 15 HELIX 8 8 GLY A 215 GLU A 241 1 27 HELIX 9 9 ASN A 253 ILE A 261 1 9 HELIX 10 10 PHE A 264 GLN A 286 1 23 HELIX 11 11 PRO A 287 LEU A 289 5 3 HELIX 12 12 ASP A 296 GLN A 312 1 17 HELIX 13 13 LEU A 313 ASP A 314 5 2 HELIX 14 14 THR A 315 GLU A 320 5 6 HELIX 15 15 SER A 329 MET A 347 1 19 HELIX 16 16 ASP A 348 VAL A 350 5 3 HELIX 17 17 CYS A 352 ASN A 377 1 26 HELIX 18 18 ASP A 380 LYS A 390 1 11 HELIX 19 19 THR A 392 LEU A 425 1 34 SHEET 1 A 3 TYR A 81 ASP A 85 0 SHEET 2 A 3 ALA A 176 ASP A 180 -1 O VAL A 177 N LEU A 84 SHEET 3 A 3 LYS A 134 GLU A 135 -1 N LYS A 134 O LEU A 178 SHEET 1 B 2 TYR A 242 LEU A 243 0 SHEET 2 B 2 TRP A 250 GLU A 251 -1 O GLU A 251 N TYR A 242 SSBOND 1 CYS A 90 CYS A 349 1555 1555 2.04 SSBOND 2 CYS A 100 CYS A 105 1555 1555 2.03 SSBOND 3 CYS A 143 CYS A 166 1555 1555 2.04 SSBOND 4 CYS A 352 CYS A 355 1555 1555 2.05 LINK OE2 GLU A 64 CD CD A 700 1555 1555 2.38 LINK OE1 GLU A 411 CD CD A 700 1555 1555 2.43 LINK OE2 GLU A 411 CD CD A 700 1555 1555 2.49 SITE 1 AC1 8 GLN A 205 ASN A 207 CYS A 208 MET A 258 SITE 2 AC1 8 ASN A 263 TYR A 420 ARG A 423 ARG A 427 SITE 1 AC2 31 HOH A 30 HOH A 38 GLU A 186 ARG A 187 SITE 2 AC2 31 PHE A 188 THR A 189 GLY A 190 TYR A 191 SITE 3 AC2 31 ALA A 196 ILE A 199 TRP A 200 TYR A 204 SITE 4 AC2 31 SER A 228 HIS A 231 ALA A 232 ILE A 234 SITE 5 AC2 31 LEU A 238 ARG A 260 ARG A 267 MET A 347 SITE 6 AC2 31 CYS A 355 HOH A 428 HOH A 429 HOH A 430 SITE 7 AC2 31 HOH A 431 HOH A 432 HOH A 509 HOH A 515 SITE 8 AC2 31 HOH A 533 HOH A 536 HOH A 576 SITE 1 AC3 4 GLU A 64 HIS A 386 GLU A 411 HOH A 455 CRYST1 73.441 132.772 102.676 90.00 90.00 90.00 C 2 2 21 8 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 0.013616 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007532 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009739 0.00000