HEADER OXIDOREDUCTASE 23-AUG-08 3E9Q TITLE CRYSTAL STRUCTURE OF THE SHORT CHAIN DEHYDROGENASE FROM SHIGELLA TITLE 2 FLEXNERI COMPND MOL_ID: 1; COMPND 2 MOLECULE: SHORT-CHAIN DEHYDROGENASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SHIGELLA FLEXNERI 2A; SOURCE 3 ORGANISM_TAXID: 198214; SOURCE 4 STRAIN: 301; SOURCE 5 GENE: YCIK, S1358, SF1273; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21DE3; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS ALPHA-BETA-ALPHA SANDWICH, STRUCTURAL GENOMICS, PSI-2, PROTEIN KEYWDS 2 STRUCTURE INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, KEYWDS 3 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.KIM,X.XU,H.CUI,A.SAVCHENKO,A.EDWARDS,A.JOACHIMIAK,MIDWEST CENTER AUTHOR 2 FOR STRUCTURAL GENOMICS (MCSG) REVDAT 4 25-OCT-17 3E9Q 1 REMARK REVDAT 3 13-JUL-11 3E9Q 1 VERSN REVDAT 2 24-FEB-09 3E9Q 1 VERSN REVDAT 1 23-SEP-08 3E9Q 0 JRNL AUTH Y.KIM,X.XU,H.CUI,A.SAVCHENKO,A.EDWARDS,A.JOACHIMIAK JRNL TITL CRYSTAL STRUCTURE OF THE SHORT CHAIN DEHYDROGENASE FROM JRNL TITL 2 SHIGELLA FLEXNERI JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.80 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 53817 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.156 REMARK 3 R VALUE (WORKING SET) : 0.155 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 2732 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 1.7300 - 1.7000 0.00 0 132 0.2160 0.2400 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.76390 REMARK 3 B22 (A**2) : -4.65490 REMARK 3 B33 (A**2) : 1.89100 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 5.48470 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.017 NULL REMARK 3 ANGLE : 1.625 NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : 18.000 NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3E9Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-AUG-08. REMARK 100 THE DEPOSITION ID IS D_1000049052. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-AUG-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 53859 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 38.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : 0.10500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.67100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: HKL-3000, MLPHARE, DM, SHELXD, RESOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M NA HEPES PH 7.5, 1.5 AMMONIUM REMARK 280 SULPHATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 66.60000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 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 REMARK 350 TOTAL BURIED SURFACE AREA: 4690 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -132.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 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 MSE A -20 REMARK 465 GLY A -19 REMARK 465 SER A -18 REMARK 465 SER A -17 REMARK 465 HIS A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 SER A -10 REMARK 465 SER A -9 REMARK 465 GLY A -8 REMARK 465 ARG A -7 REMARK 465 GLU A -6 REMARK 465 ASN A -5 REMARK 465 LEU A -4 REMARK 465 TYR A -3 REMARK 465 MSE B -20 REMARK 465 GLY B -19 REMARK 465 SER B -18 REMARK 465 SER B -17 REMARK 465 HIS B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 SER B -10 REMARK 465 SER B -9 REMARK 465 GLY B -8 REMARK 465 ARG B -7 REMARK 465 GLU B -6 REMARK 465 SER B 251 REMARK 465 GLN B 252 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 O HOH B 346 O HOH B 438 2.08 REMARK 500 O HOH B 344 O HOH B 442 2.09 REMARK 500 O4 SO4 A 253 O HOH A 372 2.11 REMARK 500 O ARG B 233 O HOH B 445 2.11 REMARK 500 OE2 GLU B 27 O HOH B 442 2.15 REMARK 500 OD1 ASN B 11 O HOH B 490 2.16 REMARK 500 O HOH A 291 O HOH A 351 2.18 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 ALA A 144 70.09 -168.08 REMARK 500 ALA A 144 70.09 -167.52 REMARK 500 SER A 151 -157.63 -111.74 REMARK 500 ARG A 186 -54.64 -120.83 REMARK 500 ALA B 144 66.69 -162.16 REMARK 500 SER B 151 -155.20 -114.51 REMARK 500 ASN B 161 -2.79 79.18 REMARK 500 ARG B 186 -52.33 -124.46 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 B 253 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 253 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 254 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 254 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 255 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 256 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 255 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 256 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: APC7760 RELATED DB: TARGETDB DBREF 3E9Q A 1 252 UNP Q83RM3 Q83RM3_SHIFL 1 252 DBREF 3E9Q B 1 252 UNP Q83RM3 Q83RM3_SHIFL 1 252 SEQADV 3E9Q MSE A -20 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q GLY A -19 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q SER A -18 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q SER A -17 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q HIS A -16 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q HIS A -15 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q HIS A -14 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q HIS A -13 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q HIS A -12 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q HIS A -11 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q SER A -10 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q SER A -9 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q GLY A -8 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q ARG A -7 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q GLU A -6 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q ASN A -5 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q LEU A -4 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q TYR A -3 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q PHE A -2 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q GLN A -1 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q GLY A 0 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q MSE B -20 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q GLY B -19 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q SER B -18 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q SER B -17 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q HIS B -16 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q HIS B -15 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q HIS B -14 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q HIS B -13 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q HIS B -12 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q HIS B -11 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q SER B -10 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q SER B -9 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q GLY B -8 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q ARG B -7 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q GLU B -6 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q ASN B -5 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q LEU B -4 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q TYR B -3 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q PHE B -2 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q GLN B -1 UNP Q83RM3 EXPRESSION TAG SEQADV 3E9Q GLY B 0 UNP Q83RM3 EXPRESSION TAG SEQRES 1 A 273 MSE GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 273 ARG GLU ASN LEU TYR PHE GLN GLY MSE HIS TYR GLN PRO SEQRES 3 A 273 LYS GLN ASP LEU LEU ASN ASP ARG ILE ILE LEU VAL THR SEQRES 4 A 273 GLY ALA SER ASP GLY ILE GLY ARG GLU ALA ALA MSE THR SEQRES 5 A 273 TYR ALA ARG TYR GLY ALA THR VAL ILE LEU LEU GLY ARG SEQRES 6 A 273 ASN GLU GLU LYS LEU ARG GLN VAL ALA SER HIS ILE ASN SEQRES 7 A 273 GLU GLU THR GLY ARG GLN PRO GLN TRP PHE ILE LEU ASP SEQRES 8 A 273 LEU LEU THR CYS THR SER GLU ASN CYS GLN GLN LEU ALA SEQRES 9 A 273 GLN ARG ILE VAL VAL ASN TYR PRO ARG LEU ASP GLY VAL SEQRES 10 A 273 LEU HIS ASN ALA GLY LEU LEU GLY ASP VAL CYS PRO MSE SEQRES 11 A 273 SER GLU GLN ASN PRO GLN VAL TRP GLN ASP VAL MSE GLN SEQRES 12 A 273 ILE ASN VAL ASN ALA THR PHE MSE LEU THR GLN ALA LEU SEQRES 13 A 273 LEU PRO LEU LEU LEU LYS SER ASP ALA GLY SER LEU VAL SEQRES 14 A 273 PHE THR SER SER SER VAL GLY ARG GLN GLY ARG ALA ASN SEQRES 15 A 273 TRP GLY ALA TYR ALA ALA SER LYS PHE ALA THR GLU GLY SEQRES 16 A 273 MSE MSE GLN VAL LEU ALA ASP GLU TYR GLN GLN ARG LEU SEQRES 17 A 273 ARG VAL ASN CYS ILE ASN PRO GLY GLY THR ARG THR ALA SEQRES 18 A 273 MSE ARG ALA SER ALA PHE PRO THR GLU ASP PRO GLN LYS SEQRES 19 A 273 LEU LYS THR PRO ALA ASP ILE MSE PRO LEU TYR LEU TRP SEQRES 20 A 273 LEU MSE GLY ASP ASP SER ARG ARG LYS THR GLY MSE THR SEQRES 21 A 273 PHE ASP ALA GLN PRO GLY ARG LYS PRO GLY ILE SER GLN SEQRES 1 B 273 MSE GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 273 ARG GLU ASN LEU TYR PHE GLN GLY MSE HIS TYR GLN PRO SEQRES 3 B 273 LYS GLN ASP LEU LEU ASN ASP ARG ILE ILE LEU VAL THR SEQRES 4 B 273 GLY ALA SER ASP GLY ILE GLY ARG GLU ALA ALA MSE THR SEQRES 5 B 273 TYR ALA ARG TYR GLY ALA THR VAL ILE LEU LEU GLY ARG SEQRES 6 B 273 ASN GLU GLU LYS LEU ARG GLN VAL ALA SER HIS ILE ASN SEQRES 7 B 273 GLU GLU THR GLY ARG GLN PRO GLN TRP PHE ILE LEU ASP SEQRES 8 B 273 LEU LEU THR CYS THR SER GLU ASN CYS GLN GLN LEU ALA SEQRES 9 B 273 GLN ARG ILE VAL VAL ASN TYR PRO ARG LEU ASP GLY VAL SEQRES 10 B 273 LEU HIS ASN ALA GLY LEU LEU GLY ASP VAL CYS PRO MSE SEQRES 11 B 273 SER GLU GLN ASN PRO GLN VAL TRP GLN ASP VAL MSE GLN SEQRES 12 B 273 ILE ASN VAL ASN ALA THR PHE MSE LEU THR GLN ALA LEU SEQRES 13 B 273 LEU PRO LEU LEU LEU LYS SER ASP ALA GLY SER LEU VAL SEQRES 14 B 273 PHE THR SER SER SER VAL GLY ARG GLN GLY ARG ALA ASN SEQRES 15 B 273 TRP GLY ALA TYR ALA ALA SER LYS PHE ALA THR GLU GLY SEQRES 16 B 273 MSE MSE GLN VAL LEU ALA ASP GLU TYR GLN GLN ARG LEU SEQRES 17 B 273 ARG VAL ASN CYS ILE ASN PRO GLY GLY THR ARG THR ALA SEQRES 18 B 273 MSE ARG ALA SER ALA PHE PRO THR GLU ASP PRO GLN LYS SEQRES 19 B 273 LEU LYS THR PRO ALA ASP ILE MSE PRO LEU TYR LEU TRP SEQRES 20 B 273 LEU MSE GLY ASP ASP SER ARG ARG LYS THR GLY MSE THR SEQRES 21 B 273 PHE ASP ALA GLN PRO GLY ARG LYS PRO GLY ILE SER GLN MODRES 3E9Q MSE A 1 MET SELENOMETHIONINE MODRES 3E9Q MSE A 30 MET SELENOMETHIONINE MODRES 3E9Q MSE A 109 MET SELENOMETHIONINE MODRES 3E9Q MSE A 121 MET SELENOMETHIONINE MODRES 3E9Q MSE A 130 MET SELENOMETHIONINE MODRES 3E9Q MSE A 175 MET SELENOMETHIONINE MODRES 3E9Q MSE A 176 MET SELENOMETHIONINE MODRES 3E9Q MSE A 201 MET SELENOMETHIONINE MODRES 3E9Q MSE A 221 MET SELENOMETHIONINE MODRES 3E9Q MSE A 228 MET SELENOMETHIONINE MODRES 3E9Q MSE A 238 MET SELENOMETHIONINE MODRES 3E9Q MSE B 1 MET SELENOMETHIONINE MODRES 3E9Q MSE B 30 MET SELENOMETHIONINE MODRES 3E9Q MSE B 109 MET SELENOMETHIONINE MODRES 3E9Q MSE B 121 MET SELENOMETHIONINE MODRES 3E9Q MSE B 130 MET SELENOMETHIONINE MODRES 3E9Q MSE B 175 MET SELENOMETHIONINE MODRES 3E9Q MSE B 176 MET SELENOMETHIONINE MODRES 3E9Q MSE B 201 MET SELENOMETHIONINE MODRES 3E9Q MSE B 221 MET SELENOMETHIONINE MODRES 3E9Q MSE B 228 MET SELENOMETHIONINE MODRES 3E9Q MSE B 238 MET SELENOMETHIONINE HET MSE A 1 8 HET MSE A 30 8 HET MSE A 109 8 HET MSE A 121 8 HET MSE A 130 8 HET MSE A 175 8 HET MSE A 176 8 HET MSE A 201 16 HET MSE A 221 8 HET MSE A 228 8 HET MSE A 238 8 HET MSE B 1 8 HET MSE B 30 8 HET MSE B 109 8 HET MSE B 121 8 HET MSE B 130 8 HET MSE B 175 8 HET MSE B 176 8 HET MSE B 201 8 HET MSE B 221 8 HET MSE B 228 8 HET MSE B 238 8 HET SO4 A 253 5 HET SO4 A 254 5 HET EDO A 255 4 HET EDO A 256 4 HET SO4 B 253 5 HET SO4 B 254 5 HET GOL B 255 6 HET ZN B 256 1 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION HETNAM EDO 1,2-ETHANEDIOL HETNAM GOL GLYCEROL HETNAM ZN ZINC ION HETSYN EDO ETHYLENE GLYCOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 22(C5 H11 N O2 SE) FORMUL 3 SO4 4(O4 S 2-) FORMUL 5 EDO 2(C2 H6 O2) FORMUL 9 GOL C3 H8 O3 FORMUL 10 ZN ZN 2+ FORMUL 11 HOH *423(H2 O) HELIX 1 1 GLN A -1 TYR A 3 5 5 HELIX 2 2 ASP A 22 TYR A 35 1 14 HELIX 3 3 ASN A 45 GLY A 61 1 17 HELIX 4 4 THR A 75 VAL A 88 1 14 HELIX 5 5 ASN A 113 VAL A 125 1 13 HELIX 6 6 VAL A 125 LYS A 141 1 17 HELIX 7 7 SER A 152 ARG A 156 5 5 HELIX 8 8 TRP A 162 TYR A 183 1 22 HELIX 9 9 THR A 199 PHE A 206 1 8 HELIX 10 10 ASP A 210 LEU A 214 5 5 HELIX 11 11 PRO A 217 ASP A 219 5 3 HELIX 12 12 ILE A 220 GLY A 229 1 10 HELIX 13 13 ASP A 230 ARG A 233 5 4 HELIX 14 14 ASP B 22 TYR B 35 1 14 HELIX 15 15 ASN B 45 GLY B 61 1 17 HELIX 16 16 THR B 75 TYR B 90 1 16 HELIX 17 17 PRO B 108 GLN B 112 5 5 HELIX 18 18 ASN B 113 VAL B 125 1 13 HELIX 19 19 VAL B 125 LEU B 140 1 16 HELIX 20 20 SER B 152 ARG B 156 5 5 HELIX 21 21 TRP B 162 TYR B 183 1 22 HELIX 22 22 THR B 199 PHE B 206 1 8 HELIX 23 23 ASP B 210 LEU B 214 5 5 HELIX 24 24 PRO B 217 ASP B 219 5 3 HELIX 25 25 ILE B 220 GLY B 229 1 10 HELIX 26 26 ASP B 230 ARG B 233 5 4 SHEET 1 A 7 GLN A 65 ILE A 68 0 SHEET 2 A 7 THR A 38 GLY A 43 1 N LEU A 41 O GLN A 65 SHEET 3 A 7 ILE A 14 VAL A 17 1 N VAL A 17 O ILE A 40 SHEET 4 A 7 GLY A 95 HIS A 98 1 O GLY A 95 N LEU A 16 SHEET 5 A 7 GLY A 145 THR A 150 1 O VAL A 148 N HIS A 98 SHEET 6 A 7 LEU A 187 ASN A 193 1 O ARG A 188 N LEU A 147 SHEET 7 A 7 THR A 239 ASP A 241 1 O PHE A 240 N ASN A 193 SHEET 1 B 7 GLN B 65 ILE B 68 0 SHEET 2 B 7 THR B 38 GLY B 43 1 N LEU B 41 O GLN B 65 SHEET 3 B 7 ILE B 14 VAL B 17 1 N VAL B 17 O ILE B 40 SHEET 4 B 7 GLY B 95 LEU B 97 1 O LEU B 97 N LEU B 16 SHEET 5 B 7 GLY B 145 THR B 150 1 O VAL B 148 N VAL B 96 SHEET 6 B 7 LEU B 187 ASN B 193 1 O ARG B 188 N LEU B 147 SHEET 7 B 7 THR B 239 ASP B 241 1 O PHE B 240 N ASN B 193 LINK C GLY A 0 N MSE A 1 1555 1555 1.33 LINK C MSE A 1 N HIS A 2 1555 1555 1.34 LINK C ALA A 29 N MSE A 30 1555 1555 1.34 LINK C MSE A 30 N THR A 31 1555 1555 1.33 LINK C PRO A 108 N MSE A 109 1555 1555 1.32 LINK C MSE A 109 N SER A 110 1555 1555 1.32 LINK C VAL A 120 N MSE A 121 1555 1555 1.33 LINK C MSE A 121 N GLN A 122 1555 1555 1.33 LINK C PHE A 129 N MSE A 130 1555 1555 1.33 LINK C MSE A 130 N LEU A 131 1555 1555 1.33 LINK C GLY A 174 N MSE A 175 1555 1555 1.33 LINK C MSE A 175 N MSE A 176 1555 1555 1.33 LINK C MSE A 176 N GLN A 177 1555 1555 1.33 LINK C ALA A 200 N AMSE A 201 1555 1555 1.33 LINK C ALA A 200 N BMSE A 201 1555 1555 1.32 LINK C AMSE A 201 N ARG A 202 1555 1555 1.33 LINK C BMSE A 201 N ARG A 202 1555 1555 1.34 LINK C ILE A 220 N MSE A 221 1555 1555 1.33 LINK C MSE A 221 N PRO A 222 1555 1555 1.35 LINK C LEU A 227 N MSE A 228 1555 1555 1.33 LINK C MSE A 228 N GLY A 229 1555 1555 1.34 LINK C GLY A 237 N MSE A 238 1555 1555 1.33 LINK C MSE A 238 N THR A 239 1555 1555 1.32 LINK C GLY B 0 N MSE B 1 1555 1555 1.33 LINK C MSE B 1 N HIS B 2 1555 1555 1.33 LINK C ALA B 29 N MSE B 30 1555 1555 1.34 LINK C MSE B 30 N THR B 31 1555 1555 1.33 LINK C PRO B 108 N MSE B 109 1555 1555 1.34 LINK C MSE B 109 N SER B 110 1555 1555 1.33 LINK C VAL B 120 N MSE B 121 1555 1555 1.33 LINK C MSE B 121 N GLN B 122 1555 1555 1.33 LINK C PHE B 129 N MSE B 130 1555 1555 1.33 LINK C MSE B 130 N LEU B 131 1555 1555 1.33 LINK C GLY B 174 N MSE B 175 1555 1555 1.34 LINK C MSE B 175 N MSE B 176 1555 1555 1.32 LINK C MSE B 176 N GLN B 177 1555 1555 1.34 LINK C ALA B 200 N MSE B 201 1555 1555 1.35 LINK C MSE B 201 N ARG B 202 1555 1555 1.34 LINK C ILE B 220 N MSE B 221 1555 1555 1.33 LINK C MSE B 221 N PRO B 222 1555 1555 1.34 LINK C LEU B 227 N MSE B 228 1555 1555 1.34 LINK C MSE B 228 N GLY B 229 1555 1555 1.33 LINK C GLY B 237 N MSE B 238 1555 1555 1.34 LINK C MSE B 238 N THR B 239 1555 1555 1.33 SITE 1 AC1 9 GLY B 19 ALA B 20 SER B 21 GLY B 43 SITE 2 AC1 9 ARG B 44 ASN B 45 HOH B 364 HOH B 472 SITE 3 AC1 9 HOH B 500 SITE 1 AC2 9 GLY A 19 ALA A 20 SER A 21 ASP A 22 SITE 2 AC2 9 GLY A 43 ARG A 44 ASN A 45 HOH A 336 SITE 3 AC2 9 HOH A 372 SITE 1 AC3 11 SER B 153 GLY B 195 GLY B 196 ARG B 202 SITE 2 AC3 11 ARG B 246 PRO B 248 GLY B 249 HOH B 355 SITE 3 AC3 11 HOH B 405 HOH B 449 HOH B 477 SITE 1 AC4 11 SER A 153 GLY A 195 GLY A 196 ARG A 202 SITE 2 AC4 11 ARG A 246 PRO A 248 GLY A 249 HOH A 294 SITE 3 AC4 11 HOH A 347 HOH A 427 HOH A 428 SITE 1 AC5 6 ASP A 22 GLY A 23 ARG A 26 ALA A 200 SITE 2 AC5 6 HOH A 303 HOH A 328 SITE 1 AC6 4 GLN A 118 THR B 75 SER B 76 ARG B 234 SITE 1 AC7 6 TYR B 3 TYR B 35 LEU B 225 HOH B 324 SITE 2 AC7 6 HOH B 344 HOH B 487 SITE 1 AC8 2 ARG B 34 GLU B 59 CRYST1 40.080 133.200 48.232 90.00 104.03 90.00 P 1 21 1 4 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 0.024950 0.000000 0.006234 0.00000 SCALE2 0.000000 0.007508 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021370 0.00000