HEADER LYASE 03-JAN-25 9HW2 TITLE VARIANT Q430N OF OROTIDINE 5'-MONOPHOSPHATE DECARBOXYLASE-DOMAIN OF TITLE 2 HUMAN UMPS IN RESTING STATE AT 1.15 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: URIDINE 5'-MONOPHOSPHATE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: UMP SYNTHASE; COMPND 5 EC: 2.4.2.10,4.1.1.23; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: UMPS, OK/SW-CL.21; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS URIDINE 5'-MONOPHOSPHATE SYNTHASE PYRIMIDINE METABOLISM HOMO SAPIENS, KEYWDS 2 LYASE EXPDTA X-RAY DIFFRACTION AUTHOR L.L.KIRCK,K.TITTMANN REVDAT 1 15-JUL-26 9HW2 0 JRNL AUTH L.L.KIRCK,K.TITTMANN JRNL TITL VARIANT Q430N OF OROTIDINE 5'-MONOPHOSPHATE JRNL TITL 2 DECARBOXYLASE-DOMAIN OF HUMAN UMPS IN RESTING STATE AT 1.15 JRNL TITL 3 ANGSTROM RESOLUTION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.83 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 3 NUMBER OF REFLECTIONS : 192645 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.143 REMARK 3 R VALUE (WORKING SET) : 0.142 REMARK 3 FREE R VALUE : 0.163 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 9633 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 10.0000 - 3.5700 0.96 6157 324 0.1457 0.1479 REMARK 3 2 3.5700 - 2.8400 0.99 6230 328 0.1474 0.1648 REMARK 3 3 2.8400 - 2.4800 0.96 6067 320 0.1443 0.1566 REMARK 3 4 2.4800 - 2.2500 0.98 6196 326 0.1286 0.1588 REMARK 3 5 2.2500 - 2.0900 0.99 6151 323 0.1198 0.1444 REMARK 3 6 2.0900 - 1.9700 0.99 6213 328 0.1173 0.1337 REMARK 3 7 1.9700 - 1.8700 0.99 6146 323 0.1138 0.1538 REMARK 3 8 1.8700 - 1.7900 0.99 6222 328 0.1089 0.1420 REMARK 3 9 1.7900 - 1.7200 0.99 6137 323 0.1054 0.1339 REMARK 3 10 1.7200 - 1.6600 0.98 6169 324 0.0984 0.1335 REMARK 3 11 1.6600 - 1.6100 0.99 6142 323 0.1018 0.1363 REMARK 3 12 1.6100 - 1.5600 0.99 6197 327 0.1103 0.1381 REMARK 3 13 1.5600 - 1.5200 0.99 6140 323 0.1111 0.1478 REMARK 3 14 1.5200 - 1.4800 0.98 6088 320 0.1170 0.1555 REMARK 3 15 1.4800 - 1.4500 0.98 6133 323 0.1291 0.1609 REMARK 3 16 1.4500 - 1.4200 0.97 6017 317 0.1367 0.1946 REMARK 3 17 1.4200 - 1.3900 0.96 5991 315 0.1583 0.2047 REMARK 3 18 1.3900 - 1.3600 0.96 5982 315 0.1774 0.2125 REMARK 3 19 1.3600 - 1.3400 0.97 6097 321 0.1906 0.2085 REMARK 3 20 1.3400 - 1.3200 0.98 6068 319 0.2061 0.2496 REMARK 3 21 1.3200 - 1.3000 0.98 6123 322 0.2232 0.2395 REMARK 3 22 1.3000 - 1.2800 0.97 6037 318 0.2322 0.2489 REMARK 3 23 1.2800 - 1.2600 0.98 6104 322 0.2290 0.2538 REMARK 3 24 1.2600 - 1.2400 0.97 5974 314 0.2381 0.2846 REMARK 3 25 1.2400 - 1.2200 0.97 6077 320 0.2605 0.2757 REMARK 3 26 1.2200 - 1.2100 0.97 6060 320 0.2685 0.2802 REMARK 3 27 1.2100 - 1.1900 0.97 6047 318 0.2940 0.3170 REMARK 3 28 1.1900 - 1.1800 0.97 6024 318 0.3139 0.3227 REMARK 3 29 1.1800 - 1.1600 0.97 6083 320 0.3503 0.3715 REMARK 3 30 1.1600 - 1.1500 0.96 5940 311 0.3816 0.3854 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 1.00 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.150 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.530 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 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 : 0.016 4426 REMARK 3 ANGLE : 1.408 6028 REMARK 3 CHIRALITY : 0.101 675 REMARK 3 PLANARITY : 0.012 796 REMARK 3 DIHEDRAL : 13.172 1680 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 9HW2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-JAN-25. REMARK 100 THE DEPOSITION ID IS D_1292144352. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-OCT-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PETRA III, EMBL C/O DESY REMARK 200 BEAMLINE : P14 (MX2) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.6888 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X CDTE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 192794 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.150 REMARK 200 RESOLUTION RANGE LOW (A) : 42.830 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.6 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.7500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.19 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS/HCL PH 7.0, 1.7 - 1.9 M REMARK 280 AMMONIUM SULFATE, 10 MM GLUTATHION PH 8.0, 5% (W/V) GLYCEROL, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 31.03000 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: 3720 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.0 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 VAL A 480 REMARK 465 VAL B 480 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 MET A 223 CG SD CE REMARK 470 MET B 223 CG SD CE 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 778 O HOH B 802 1.91 REMARK 500 O HOH B 628 O HOH B 696 2.00 REMARK 500 O HOH B 742 O HOH B 774 2.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 MET A 295 CG - SD - CE ANGL. DEV. = -23.9 DEGREES 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 GLU A 306 72.63 68.29 REMARK 500 PHE A 396 -37.82 -133.10 REMARK 500 GLU B 306 73.29 69.48 REMARK 500 ALA B 316 -14.69 -145.79 REMARK 500 PHE B 396 -37.78 -133.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ILE B 318 12.48 REMARK 500 ILE B 318 12.33 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 832 DISTANCE = 6.44 ANGSTROMS DBREF 9HW2 A 224 480 UNP P11172 UMPS_HUMAN 224 480 DBREF 9HW2 B 224 480 UNP P11172 UMPS_HUMAN 224 480 SEQADV 9HW2 MET A 223 UNP P11172 INITIATING METHIONINE SEQADV 9HW2 ASN A 430 UNP P11172 GLN 430 ENGINEERED MUTATION SEQADV 9HW2 MET B 223 UNP P11172 INITIATING METHIONINE SEQADV 9HW2 ASN B 430 UNP P11172 GLN 430 ENGINEERED MUTATION SEQRES 1 A 258 MET GLU LEU SER PHE GLY ALA ARG ALA GLU LEU PRO ARG SEQRES 2 A 258 ILE HIS PRO VAL ALA SER LYS LEU LEU ARG LEU MET GLN SEQRES 3 A 258 LYS LYS GLU THR ASN LEU CYS LEU SER ALA ASP VAL SER SEQRES 4 A 258 LEU ALA ARG GLU LEU LEU GLN LEU ALA ASP ALA LEU GLY SEQRES 5 A 258 PRO SER ILE CYS MET LEU LYS THR HIS VAL ASP ILE LEU SEQRES 6 A 258 ASN ASP PHE THR LEU ASP VAL MET LYS GLU LEU ILE THR SEQRES 7 A 258 LEU ALA LYS CSS HIS GLU PHE LEU ILE PHE GLU ASP ARG SEQRES 8 A 258 LYS PHE ALA ASP ILE GLY ASN THR VAL LYS LYS GLN TYR SEQRES 9 A 258 GLU GLY GLY ILE PHE LYS ILE ALA SER TRP ALA ASP LEU SEQRES 10 A 258 VAL ASN ALA HIS VAL VAL PRO GLY SER GLY VAL VAL LYS SEQRES 11 A 258 GLY LEU GLN GLU VAL GLY LEU PRO LEU HIS ARG GLY CYS SEQRES 12 A 258 LEU LEU ILE ALA GLU MET SER SER THR GLY SER LEU ALA SEQRES 13 A 258 THR GLY ASP TYR THR ARG ALA ALA VAL ARG MET ALA GLU SEQRES 14 A 258 GLU HIS SER GLU PHE VAL VAL GLY PHE ILE SER GLY SER SEQRES 15 A 258 ARG VAL SER MET LYS PRO GLU PHE LEU HIS LEU THR PRO SEQRES 16 A 258 GLY VAL GLN LEU GLU ALA GLY GLY ASP ASN LEU GLY ASN SEQRES 17 A 258 GLN TYR ASN SER PRO GLN GLU VAL ILE GLY LYS ARG GLY SEQRES 18 A 258 SER ASP ILE ILE ILE VAL GLY ARG GLY ILE ILE SER ALA SEQRES 19 A 258 ALA ASP ARG LEU GLU ALA ALA GLU MET TYR ARG LYS ALA SEQRES 20 A 258 ALA TRP GLU ALA TYR LEU SER ARG LEU GLY VAL SEQRES 1 B 258 MET GLU LEU SER PHE GLY ALA ARG ALA GLU LEU PRO ARG SEQRES 2 B 258 ILE HIS PRO VAL ALA SER LYS LEU LEU ARG LEU MET GLN SEQRES 3 B 258 LYS LYS GLU THR ASN LEU CYS LEU SER ALA ASP VAL SER SEQRES 4 B 258 LEU ALA ARG GLU LEU LEU GLN LEU ALA ASP ALA LEU GLY SEQRES 5 B 258 PRO SER ILE CYS MET LEU LYS THR HIS VAL ASP ILE LEU SEQRES 6 B 258 ASN ASP PHE THR LEU ASP VAL MET LYS GLU LEU ILE THR SEQRES 7 B 258 LEU ALA LYS CSS HIS GLU PHE LEU ILE PHE GLU ASP ARG SEQRES 8 B 258 LYS PHE ALA ASP ILE GLY ASN THR VAL LYS LYS GLN TYR SEQRES 9 B 258 GLU GLY GLY ILE PHE LYS ILE ALA SER TRP ALA ASP LEU SEQRES 10 B 258 VAL ASN ALA HIS VAL VAL PRO GLY SER GLY VAL VAL LYS SEQRES 11 B 258 GLY LEU GLN GLU VAL GLY LEU PRO LEU HIS ARG GLY CYS SEQRES 12 B 258 LEU LEU ILE ALA GLU MET SER SER THR GLY SER LEU ALA SEQRES 13 B 258 THR GLY ASP TYR THR ARG ALA ALA VAL ARG MET ALA GLU SEQRES 14 B 258 GLU HIS SER GLU PHE VAL VAL GLY PHE ILE SER GLY SER SEQRES 15 B 258 ARG VAL SER MET LYS PRO GLU PHE LEU HIS LEU THR PRO SEQRES 16 B 258 GLY VAL GLN LEU GLU ALA GLY GLY ASP ASN LEU GLY ASN SEQRES 17 B 258 GLN TYR ASN SER PRO GLN GLU VAL ILE GLY LYS ARG GLY SEQRES 18 B 258 SER ASP ILE ILE ILE VAL GLY ARG GLY ILE ILE SER ALA SEQRES 19 B 258 ALA ASP ARG LEU GLU ALA ALA GLU MET TYR ARG LYS ALA SEQRES 20 B 258 ALA TRP GLU ALA TYR LEU SER ARG LEU GLY VAL MODRES 9HW2 CSS A 304 CYS MODIFIED RESIDUE MODRES 9HW2 CSS B 304 CYS MODIFIED RESIDUE HET CSS A 304 24 HET CSS B 304 12 HET SO4 A 501 5 HET SO4 B 501 5 HETNAM CSS S-MERCAPTOCYSTEINE HETNAM SO4 SULFATE ION FORMUL 1 CSS 2(C3 H7 N O2 S2) FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *459(H2 O) HELIX 1 AA1 SER A 226 ALA A 231 1 6 HELIX 2 AA2 HIS A 237 GLU A 251 1 15 HELIX 3 AA3 LEU A 262 GLY A 274 1 13 HELIX 4 AA4 PRO A 275 ILE A 277 5 3 HELIX 5 AA5 HIS A 283 LEU A 287 5 5 HELIX 6 AA6 THR A 291 GLU A 306 1 16 HELIX 7 AA7 ILE A 318 GLY A 328 1 11 HELIX 8 AA8 LYS A 332 ALA A 337 1 6 HELIX 9 AA9 SER A 348 LEU A 359 1 12 HELIX 10 AB1 THR A 379 HIS A 393 1 15 HELIX 11 AB2 SER A 434 LYS A 441 1 8 HELIX 12 AB3 GLY A 450 SER A 455 1 6 HELIX 13 AB4 ASP A 458 LEU A 478 1 21 HELIX 14 AB5 SER B 226 ALA B 231 1 6 HELIX 15 AB6 HIS B 237 GLU B 251 1 15 HELIX 16 AB7 LEU B 262 GLY B 274 1 13 HELIX 17 AB8 PRO B 275 ILE B 277 5 3 HELIX 18 AB9 HIS B 283 LEU B 287 5 5 HELIX 19 AC1 THR B 291 GLU B 306 1 16 HELIX 20 AC2 ILE B 318 GLY B 328 1 11 HELIX 21 AC3 LYS B 332 ALA B 337 1 6 HELIX 22 AC4 SER B 348 LEU B 359 1 12 HELIX 23 AC5 THR B 379 HIS B 393 1 15 HELIX 24 AC6 SER B 434 LYS B 441 1 8 HELIX 25 AC7 GLY B 450 SER B 455 1 6 HELIX 26 AC8 ASP B 458 LEU B 478 1 21 SHEET 1 AA1 9 LEU A 254 SER A 257 0 SHEET 2 AA1 9 MET A 279 THR A 282 1 O LYS A 281 N LEU A 256 SHEET 3 AA1 9 LEU A 308 PHE A 315 1 O PHE A 310 N LEU A 280 SHEET 4 AA1 9 LEU A 339 HIS A 343 1 O HIS A 343 N PHE A 315 SHEET 5 AA1 9 GLY A 364 ILE A 368 1 O ILE A 368 N ALA A 342 SHEET 6 AA1 9 VAL A 397 ILE A 401 1 O VAL A 398 N CYS A 365 SHEET 7 AA1 9 LEU A 413 THR A 416 1 O LEU A 413 N PHE A 400 SHEET 8 AA1 9 ILE A 446 VAL A 449 1 O ILE A 448 N THR A 416 SHEET 9 AA1 9 LEU A 254 SER A 257 1 N CYS A 255 O ILE A 447 SHEET 1 AA2 9 LEU B 254 SER B 257 0 SHEET 2 AA2 9 MET B 279 THR B 282 1 O LYS B 281 N LEU B 256 SHEET 3 AA2 9 LEU B 308 PHE B 315 1 O ASP B 312 N THR B 282 SHEET 4 AA2 9 LEU B 339 HIS B 343 1 O HIS B 343 N PHE B 315 SHEET 5 AA2 9 GLY B 364 ILE B 368 1 O ILE B 368 N ALA B 342 SHEET 6 AA2 9 VAL B 397 ILE B 401 1 O VAL B 398 N CYS B 365 SHEET 7 AA2 9 LEU B 413 THR B 416 1 O LEU B 413 N PHE B 400 SHEET 8 AA2 9 ILE B 446 VAL B 449 1 O ILE B 448 N THR B 416 SHEET 9 AA2 9 LEU B 254 SER B 257 1 N CYS B 255 O ILE B 447 LINK C ALYS A 303 N ACSS A 304 1555 1555 1.33 LINK C BLYS A 303 N BCSS A 304 1555 1555 1.33 LINK C ACSS A 304 N HIS A 305 1555 1555 1.34 LINK C BCSS A 304 N HIS A 305 1555 1555 1.34 LINK C ALYS B 303 N CSS B 304 1555 1555 1.33 LINK C BLYS B 303 N CSS B 304 1555 1555 1.33 LINK C CSS B 304 N HIS B 305 1555 1555 1.32 CRYST1 70.550 62.060 70.650 90.00 113.89 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 0.014174 0.000000 0.006278 0.00000 SCALE2 0.000000 0.016113 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015481 0.00000 CONECT 1345 1385 CONECT 1346 1386 CONECT 1385 1345 1387 1399 CONECT 1386 1346 1388 1400 CONECT 1387 1385 1389 1395 1401 CONECT 1388 1386 1390 1396 1402 CONECT 1389 1387 1391 1403 1405 CONECT 1390 1388 1392 1404 1406 CONECT 1391 1389 1393 CONECT 1392 1390 1394 CONECT 1393 1391 1407 CONECT 1394 1392 1408 CONECT 1395 1387 1397 1409 CONECT 1396 1388 1398 1409 CONECT 1397 1395 CONECT 1398 1396 CONECT 1399 1385 CONECT 1400 1386 CONECT 1401 1387 CONECT 1402 1388 CONECT 1403 1389 CONECT 1404 1390 CONECT 1405 1389 CONECT 1406 1390 CONECT 1407 1393 CONECT 1408 1394 CONECT 1409 1395 1396 CONECT 5758 5798 CONECT 5759 5798 CONECT 5798 5758 5759 5799 5805 CONECT 5799 5798 5800 5803 5806 CONECT 5800 5799 5801 5807 5808 CONECT 5801 5800 5802 CONECT 5802 5801 5809 CONECT 5803 5799 5804 5810 CONECT 5804 5803 CONECT 5805 5798 CONECT 5806 5799 CONECT 5807 5800 CONECT 5808 5800 CONECT 5809 5802 CONECT 5810 5803 CONECT 8728 8729 8730 8731 8732 CONECT 8729 8728 CONECT 8730 8728 CONECT 8731 8728 CONECT 8732 8728 CONECT 8733 8734 8735 8736 8737 CONECT 8734 8733 CONECT 8735 8733 CONECT 8736 8733 CONECT 8737 8733 MASTER 312 0 4 26 18 0 0 6 4395 2 52 40 END