HEADER LYASE 15-JUL-10 3NYZ TITLE CRYSTAL STRUCTURE OF KEMP ELIMINATION CATALYST 1A53-2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: INDOLE-3-GLYCEROL PHOSPHATE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: IGPS; COMPND 5 EC: 4.1.1.48; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS; SOURCE 3 ORGANISM_TAXID: 2287; SOURCE 4 GENE: INDOLE-3-GLYCEROLPHOSPHATE SYNTHASE, SSO0895, TRPC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TIM BARREL, KEMP ELIMINATION ENZYME, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR T.M.LEE,H.K.PRIVETT,J.T.KAISER,S.L.MAYO REVDAT 3 21-FEB-24 3NYZ 1 REMARK SEQADV REVDAT 2 25-APR-12 3NYZ 1 JRNL VERSN REVDAT 1 29-JUN-11 3NYZ 0 JRNL AUTH H.K.PRIVETT,G.KISS,T.M.LEE,R.BLOMBERG,R.A.CHICA,L.M.THOMAS, JRNL AUTH 2 D.HILVERT,K.N.HOUK,S.L.MAYO JRNL TITL ITERATIVE APPROACH TO COMPUTATIONAL ENZYME DESIGN. JRNL REF PROC.NATL.ACAD.SCI.USA V. 109 3790 2012 JRNL REFN ISSN 0027-8424 JRNL PMID 22357762 JRNL DOI 10.1073/PNAS.1118082108 REMARK 2 REMARK 2 RESOLUTION. 1.51 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 : TWIN_LSQ_F REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.51 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.73 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.040 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 67105 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.040 REMARK 3 FREE R VALUE TEST SET COUNT : 2041 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 36.7410 - 4.1078 0.98 3346 94 0.1572 0.2421 REMARK 3 2 4.1078 - 3.2611 0.98 3310 98 0.1330 0.1779 REMARK 3 3 3.2611 - 2.8491 0.98 3314 97 0.1671 0.2147 REMARK 3 4 2.8491 - 2.5886 0.98 3330 99 0.1951 0.2767 REMARK 3 5 2.5886 - 2.4031 0.98 3306 95 0.1964 0.2647 REMARK 3 6 2.4031 - 2.2615 0.98 3362 102 0.1993 0.2423 REMARK 3 7 2.2615 - 2.1482 0.98 3312 99 0.1973 0.2229 REMARK 3 8 2.1482 - 2.0547 0.98 3327 109 0.2040 0.2713 REMARK 3 9 2.0547 - 1.9756 0.98 3336 96 0.2195 0.2548 REMARK 3 10 1.9756 - 1.9075 0.98 3282 102 0.2266 0.2717 REMARK 3 11 1.9075 - 1.8478 0.98 3315 88 0.2329 0.2466 REMARK 3 12 1.8478 - 1.7950 0.98 3279 106 0.2469 0.2360 REMARK 3 13 1.7950 - 1.7478 0.98 3245 100 0.2556 0.2733 REMARK 3 14 1.7478 - 1.7051 0.98 3217 100 0.2650 0.2981 REMARK 3 15 1.7051 - 1.6664 0.98 3209 90 0.2670 0.3354 REMARK 3 16 1.6664 - 1.6309 0.98 3230 103 0.2689 0.2941 REMARK 3 17 1.6309 - 1.5983 0.98 3119 90 0.2765 0.3156 REMARK 3 18 1.5983 - 1.5681 0.98 3171 100 0.2881 0.3066 REMARK 3 19 1.5681 - 1.5401 0.98 3070 87 0.2971 0.3609 REMARK 3 20 1.5401 - 1.5140 0.98 3084 86 0.3125 0.3167 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.39 REMARK 3 B_SOL : 43.19 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.770 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) : -3.43230 REMARK 3 B22 (A**2) : -2.28060 REMARK 3 B33 (A**2) : 4.32580 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.14860 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 : 0.010 4174 REMARK 3 ANGLE : 1.243 5649 REMARK 3 CHIRALITY : 0.085 633 REMARK 3 PLANARITY : 0.005 731 REMARK 3 DIHEDRAL : 18.910 1624 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 3NYZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-JUL-10. REMARK 100 THE DEPOSITION ID IS D_1000060455. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JUN-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.013 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : FLAT MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 67105 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.510 REMARK 200 RESOLUTION RANGE LOW (A) : 37.980 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.11500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.51 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.60 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.45500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.86 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 BIS-TRIS, 0.2 M AMMONIUM ACETATE, REMARK 280 25% PEG 3350, PH 5.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 298K 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 23.15500 REMARK 290 SMTRY3 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 MET A 1 REMARK 465 GLY A 249 REMARK 465 SER A 250 REMARK 465 ILE A 251 REMARK 465 GLU A 252 REMARK 465 GLY A 253 REMARK 465 ARG A 254 REMARK 465 GLY A 255 REMARK 465 HIS A 256 REMARK 465 HIS A 257 REMARK 465 HIS A 258 REMARK 465 HIS A 259 REMARK 465 HIS A 260 REMARK 465 HIS A 261 REMARK 465 MET B 1 REMARK 465 GLY B 249 REMARK 465 SER B 250 REMARK 465 ILE B 251 REMARK 465 GLU B 252 REMARK 465 GLY B 253 REMARK 465 ARG B 254 REMARK 465 GLY B 255 REMARK 465 HIS B 256 REMARK 465 HIS B 257 REMARK 465 HIS B 258 REMARK 465 HIS B 259 REMARK 465 HIS B 260 REMARK 465 HIS B 261 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 SER A 25 OG REMARK 480 GLN A 27 CG CD OE1 NE2 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 GLN A 27 -90.94 -97.41 REMARK 500 ASP A 61 86.58 -156.53 REMARK 500 ASN A 161 -42.12 -136.39 REMARK 500 GLN A 211 139.55 82.58 REMARK 500 ASP B 61 83.03 -159.46 REMARK 500 GLN B 211 140.66 90.62 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 262 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 262 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3NZ1 RELATED DB: PDB DBREF 3NYZ A 1 248 UNP Q06121 TRPC_SULSO 1 248 DBREF 3NYZ B 1 248 UNP Q06121 TRPC_SULSO 1 248 SEQADV 3NYZ ALA A 51 UNP Q06121 GLU 51 ENGINEERED MUTATION SEQADV 3NYZ ALA A 81 UNP Q06121 SER 81 ENGINEERED MUTATION SEQADV 3NYZ ALA A 83 UNP Q06121 LEU 83 ENGINEERED MUTATION SEQADV 3NYZ TRP A 110 UNP Q06121 LYS 110 ENGINEERED MUTATION SEQADV 3NYZ ALA A 131 UNP Q06121 LEU 131 ENGINEERED MUTATION SEQADV 3NYZ ALA A 157 UNP Q06121 LEU 157 ENGINEERED MUTATION SEQADV 3NYZ VAL A 159 UNP Q06121 GLU 159 ENGINEERED MUTATION SEQADV 3NYZ GLU A 178 UNP Q06121 GLY 178 ENGINEERED MUTATION SEQADV 3NYZ ALA A 180 UNP Q06121 ASN 180 ENGINEERED MUTATION SEQADV 3NYZ TRP A 210 UNP Q06121 GLU 210 ENGINEERED MUTATION SEQADV 3NYZ GLN A 211 UNP Q06121 SER 211 ENGINEERED MUTATION SEQADV 3NYZ GLY A 231 UNP Q06121 LEU 231 ENGINEERED MUTATION SEQADV 3NYZ GLY A 249 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ SER A 250 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ ILE A 251 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ GLU A 252 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ GLY A 253 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ ARG A 254 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ GLY A 255 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ HIS A 256 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ HIS A 257 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ HIS A 258 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ HIS A 259 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ HIS A 260 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ HIS A 261 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ ALA B 51 UNP Q06121 GLU 51 ENGINEERED MUTATION SEQADV 3NYZ ALA B 81 UNP Q06121 SER 81 ENGINEERED MUTATION SEQADV 3NYZ ALA B 83 UNP Q06121 LEU 83 ENGINEERED MUTATION SEQADV 3NYZ TRP B 110 UNP Q06121 LYS 110 ENGINEERED MUTATION SEQADV 3NYZ ALA B 131 UNP Q06121 LEU 131 ENGINEERED MUTATION SEQADV 3NYZ ALA B 157 UNP Q06121 LEU 157 ENGINEERED MUTATION SEQADV 3NYZ VAL B 159 UNP Q06121 GLU 159 ENGINEERED MUTATION SEQADV 3NYZ GLU B 178 UNP Q06121 GLY 178 ENGINEERED MUTATION SEQADV 3NYZ ALA B 180 UNP Q06121 ASN 180 ENGINEERED MUTATION SEQADV 3NYZ TRP B 210 UNP Q06121 GLU 210 ENGINEERED MUTATION SEQADV 3NYZ GLN B 211 UNP Q06121 SER 211 ENGINEERED MUTATION SEQADV 3NYZ GLY B 231 UNP Q06121 LEU 231 ENGINEERED MUTATION SEQADV 3NYZ GLY B 249 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ SER B 250 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ ILE B 251 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ GLU B 252 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ GLY B 253 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ ARG B 254 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ GLY B 255 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ HIS B 256 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ HIS B 257 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ HIS B 258 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ HIS B 259 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ HIS B 260 UNP Q06121 EXPRESSION TAG SEQADV 3NYZ HIS B 261 UNP Q06121 EXPRESSION TAG SEQRES 1 A 261 MET PRO ARG TYR LEU LYS GLY TRP LEU LYS ASP VAL VAL SEQRES 2 A 261 GLN LEU SER LEU ARG ARG PRO SER PHE ARG ALA SER ARG SEQRES 3 A 261 GLN ARG PRO ILE ILE SER LEU ASN GLU ARG ILE LEU GLU SEQRES 4 A 261 PHE ASN LYS ARG ASN ILE THR ALA ILE ILE ALA ALA TYR SEQRES 5 A 261 LYS ARG LYS SER PRO SER GLY LEU ASP VAL GLU ARG ASP SEQRES 6 A 261 PRO ILE GLU TYR SER LYS PHE MET GLU ARG TYR ALA VAL SEQRES 7 A 261 GLY LEU ALA ILE ALA THR GLU GLU LYS TYR PHE ASN GLY SEQRES 8 A 261 SER TYR GLU THR LEU ARG LYS ILE ALA SER SER VAL SER SEQRES 9 A 261 ILE PRO ILE LEU MET TRP ASP PHE ILE VAL LYS GLU SER SEQRES 10 A 261 GLN ILE ASP ASP ALA TYR ASN LEU GLY ALA ASP THR VAL SEQRES 11 A 261 ALA LEU ILE VAL LYS ILE LEU THR GLU ARG GLU LEU GLU SEQRES 12 A 261 SER LEU LEU GLU TYR ALA ARG SER TYR GLY MET GLU PRO SEQRES 13 A 261 ALA ILE VAL ILE ASN ASP GLU ASN ASP LEU ASP ILE ALA SEQRES 14 A 261 LEU ARG ILE GLY ALA ARG PHE ILE GLU ILE ALA SER ARG SEQRES 15 A 261 ASP LEU GLU THR LEU GLU ILE ASN LYS GLU ASN GLN ARG SEQRES 16 A 261 LYS LEU ILE SER MET ILE PRO SER ASN VAL VAL LYS VAL SEQRES 17 A 261 ALA TRP GLN GLY ILE SER GLU ARG ASN GLU ILE GLU GLU SEQRES 18 A 261 LEU ARG LYS LEU GLY VAL ASN ALA PHE GLY ILE GLY SER SEQRES 19 A 261 SER LEU MET ARG ASN PRO GLU LYS ILE LYS GLU PHE ILE SEQRES 20 A 261 LEU GLY SER ILE GLU GLY ARG GLY HIS HIS HIS HIS HIS SEQRES 21 A 261 HIS SEQRES 1 B 261 MET PRO ARG TYR LEU LYS GLY TRP LEU LYS ASP VAL VAL SEQRES 2 B 261 GLN LEU SER LEU ARG ARG PRO SER PHE ARG ALA SER ARG SEQRES 3 B 261 GLN ARG PRO ILE ILE SER LEU ASN GLU ARG ILE LEU GLU SEQRES 4 B 261 PHE ASN LYS ARG ASN ILE THR ALA ILE ILE ALA ALA TYR SEQRES 5 B 261 LYS ARG LYS SER PRO SER GLY LEU ASP VAL GLU ARG ASP SEQRES 6 B 261 PRO ILE GLU TYR SER LYS PHE MET GLU ARG TYR ALA VAL SEQRES 7 B 261 GLY LEU ALA ILE ALA THR GLU GLU LYS TYR PHE ASN GLY SEQRES 8 B 261 SER TYR GLU THR LEU ARG LYS ILE ALA SER SER VAL SER SEQRES 9 B 261 ILE PRO ILE LEU MET TRP ASP PHE ILE VAL LYS GLU SER SEQRES 10 B 261 GLN ILE ASP ASP ALA TYR ASN LEU GLY ALA ASP THR VAL SEQRES 11 B 261 ALA LEU ILE VAL LYS ILE LEU THR GLU ARG GLU LEU GLU SEQRES 12 B 261 SER LEU LEU GLU TYR ALA ARG SER TYR GLY MET GLU PRO SEQRES 13 B 261 ALA ILE VAL ILE ASN ASP GLU ASN ASP LEU ASP ILE ALA SEQRES 14 B 261 LEU ARG ILE GLY ALA ARG PHE ILE GLU ILE ALA SER ARG SEQRES 15 B 261 ASP LEU GLU THR LEU GLU ILE ASN LYS GLU ASN GLN ARG SEQRES 16 B 261 LYS LEU ILE SER MET ILE PRO SER ASN VAL VAL LYS VAL SEQRES 17 B 261 ALA TRP GLN GLY ILE SER GLU ARG ASN GLU ILE GLU GLU SEQRES 18 B 261 LEU ARG LYS LEU GLY VAL ASN ALA PHE GLY ILE GLY SER SEQRES 19 B 261 SER LEU MET ARG ASN PRO GLU LYS ILE LYS GLU PHE ILE SEQRES 20 B 261 LEU GLY SER ILE GLU GLY ARG GLY HIS HIS HIS HIS HIS SEQRES 21 B 261 HIS HET SO4 A 262 5 HET SO4 B 262 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *225(H2 O) HELIX 1 1 LYS A 6 ARG A 19 1 14 HELIX 2 2 SER A 32 ASN A 44 1 13 HELIX 3 3 ASP A 65 ARG A 75 1 11 HELIX 4 4 GLU A 85 ASN A 90 1 6 HELIX 5 5 SER A 92 VAL A 103 1 12 HELIX 6 6 LYS A 115 GLY A 126 1 12 HELIX 7 7 THR A 138 SER A 151 1 14 HELIX 8 8 ASP A 162 ILE A 172 1 11 HELIX 9 9 ASN A 190 ILE A 201 1 12 HELIX 10 10 GLU A 215 LYS A 224 1 10 HELIX 11 11 GLY A 233 ASN A 239 1 7 HELIX 12 12 GLU A 241 LEU A 248 1 8 HELIX 13 13 LYS B 6 ARG B 18 1 13 HELIX 14 14 SER B 32 ARG B 43 1 12 HELIX 15 15 ASP B 65 ARG B 75 1 11 HELIX 16 16 SER B 92 SER B 101 1 10 HELIX 17 17 LYS B 115 GLY B 126 1 12 HELIX 18 18 THR B 138 TYR B 152 1 15 HELIX 19 19 ASP B 162 ILE B 172 1 11 HELIX 20 20 ASN B 190 SER B 199 1 10 HELIX 21 21 GLU B 215 LYS B 224 1 10 HELIX 22 22 GLY B 233 ASN B 239 1 7 HELIX 23 23 GLU B 241 LEU B 248 1 8 SHEET 1 A 2 SER A 21 ARG A 23 0 SHEET 2 A 2 SER B 21 ARG B 23 -1 O ARG B 23 N SER A 21 SHEET 1 B 9 ILE A 48 TYR A 52 0 SHEET 2 B 9 GLY A 79 ALA A 83 1 O ALA A 81 N TYR A 52 SHEET 3 B 9 ILE A 107 TRP A 110 1 O LEU A 108 N LEU A 80 SHEET 4 B 9 THR A 129 ILE A 133 1 O THR A 129 N MET A 109 SHEET 5 B 9 ALA A 157 ILE A 160 1 O ALA A 157 N LEU A 132 SHEET 6 B 9 PHE A 176 ALA A 180 1 O PHE A 176 N ILE A 158 SHEET 7 B 9 VAL A 206 TRP A 210 1 O VAL A 208 N ILE A 179 SHEET 8 B 9 ALA A 229 ILE A 232 1 O GLY A 231 N ALA A 209 SHEET 9 B 9 ILE A 48 TYR A 52 1 N ILE A 49 O PHE A 230 SHEET 1 C 9 ILE B 48 TYR B 52 0 SHEET 2 C 9 GLY B 79 ALA B 83 1 O ALA B 81 N TYR B 52 SHEET 3 C 9 ILE B 107 TRP B 110 1 O LEU B 108 N LEU B 80 SHEET 4 C 9 THR B 129 ILE B 133 1 O THR B 129 N MET B 109 SHEET 5 C 9 ALA B 157 ILE B 160 1 O VAL B 159 N LEU B 132 SHEET 6 C 9 PHE B 176 ALA B 180 1 O GLU B 178 N ILE B 158 SHEET 7 C 9 VAL B 206 TRP B 210 1 O VAL B 208 N ILE B 179 SHEET 8 C 9 ALA B 229 ILE B 232 1 O GLY B 231 N ALA B 209 SHEET 9 C 9 ILE B 48 TYR B 52 1 N ILE B 49 O PHE B 230 SITE 1 AC1 11 LYS A 53 ARG A 182 GLN A 211 GLY A 212 SITE 2 AC1 11 GLY A 233 SER A 234 HOH A 273 HOH A 274 SITE 3 AC1 11 HOH A 275 HOH A 276 HOH A 277 SITE 1 AC2 11 LYS B 53 GLN B 211 GLY B 212 GLY B 233 SITE 2 AC2 11 SER B 234 HOH B 290 HOH B 291 HOH B 292 SITE 3 AC2 11 HOH B 326 HOH B 334 HOH B 343 CRYST1 38.000 46.310 126.980 90.00 91.96 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 0.026316 0.000000 0.000901 0.00000 SCALE2 0.000000 0.021594 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007880 0.00000