HEADER OXIDOREDUCTASE 08-DEC-25 9TK3 TITLE ROOM TEMPERATURE STRUCTURE OF UROCANATE REDUCTASE IN COMPLEX WITH TITLE 2 IMIDAZOLE PROPIONATE AND SULFATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: UROCANATE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 EC: 1.3.99.33; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SHEWANELLA ONEIDENSIS MR-1; SOURCE 3 ORGANISM_TAXID: 211586; SOURCE 4 GENE: URDA, SO_4620; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS UROCANATE REDUCTASE, ROOM TEMPERATURE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.AGGARWAL,N.GURAV,E.OKSANEN,K.LINDKVIST-PETERSSON,R.VENSKUTONYTE REVDAT 1 20-MAY-26 9TK3 0 JRNL AUTH S.AGGARWAL,N.GURAV,E.OKSANEN,K.LINDKVIST-PETERSSON, JRNL AUTH 2 R.VENSKUTONYTE JRNL TITL STRUCTURAL INSIGHTS INTO UROCANATE REDUCTASE USING JRNL TITL 2 ROOM-TEMPERATURE X-RAY CRYSTALLOGRAPHY. JRNL REF ACTA CRYSTALLOGR D STRUCT 2026 JRNL REF 2 BIOL JRNL REFN ISSN 2059-7983 JRNL PMID 42083916 JRNL DOI 10.1107/S2059798326003360 REMARK 2 REMARK 2 RESOLUTION. 1.93 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21.2_5419 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.93 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 31.99 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 46126 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.148 REMARK 3 R VALUE (WORKING SET) : 0.146 REMARK 3 FREE R VALUE : 0.176 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 2309 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 31.9900 - 4.8500 0.98 2816 168 0.1180 0.1238 REMARK 3 2 4.8500 - 3.8600 1.00 2796 142 0.0954 0.1245 REMARK 3 3 3.8600 - 3.3700 1.00 2778 141 0.1163 0.1410 REMARK 3 4 3.3700 - 3.0600 0.99 2763 141 0.1346 0.1697 REMARK 3 5 3.0600 - 2.8400 1.00 2760 143 0.1476 0.1824 REMARK 3 6 2.8400 - 2.6700 1.00 2764 118 0.1512 0.1944 REMARK 3 7 2.6700 - 2.5400 1.00 2757 131 0.1549 0.1918 REMARK 3 8 2.5400 - 2.4300 1.00 2739 154 0.1537 0.1821 REMARK 3 9 2.4300 - 2.3400 1.00 2709 147 0.1519 0.1911 REMARK 3 10 2.3400 - 2.2600 1.00 2779 123 0.1671 0.2045 REMARK 3 11 2.2600 - 2.1900 1.00 2713 172 0.1719 0.2059 REMARK 3 12 2.1800 - 2.1200 1.00 2739 146 0.1781 0.2348 REMARK 3 13 2.1200 - 2.0700 1.00 2686 146 0.1890 0.2293 REMARK 3 14 2.0700 - 2.0200 1.00 2716 157 0.2128 0.2334 REMARK 3 15 2.0200 - 1.9700 0.98 2695 138 0.2340 0.2610 REMARK 3 16 1.9700 - 1.9300 0.96 2607 142 0.2568 0.3175 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 : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.194 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.778 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.68 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.33 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 : 0.007 3655 REMARK 3 ANGLE : 0.794 4959 REMARK 3 CHIRALITY : 0.056 543 REMARK 3 PLANARITY : 0.008 638 REMARK 3 DIHEDRAL : 15.866 1369 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 9TK3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-DEC-25. REMARK 100 THE DEPOSITION ID IS D_1292152137. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-DEC-23 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX IV REMARK 200 BEAMLINE : BIOMAX REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROCESS REMARK 200 DATA SCALING SOFTWARE : AUTOPROCESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46321 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.929 REMARK 200 RESOLUTION RANGE LOW (A) : 63.133 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : 0.20000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.93 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.96 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 24% PEG 8000, 0.3 M (NH4)2SO4, 0.1 M REMARK 280 HEPES PH 7.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 22.26067 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 44.52133 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 44.52133 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 22.26067 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1810 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16980 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.0 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 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 HIS A 583 REMARK 465 HIS A 584 REMARK 465 HIS A 585 REMARK 465 HIS A 586 REMARK 465 HIS A 587 REMARK 465 HIS A 588 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 ASP A 240 28.30 -143.27 REMARK 500 ASN A 334 84.82 -153.05 REMARK 500 ASP A 338 -153.12 -93.33 REMARK 500 PHE A 404 -8.44 -150.11 REMARK 500 ASN A 559 111.65 -165.19 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 NA A 604 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 522 O REMARK 620 2 MET A 523 O 89.0 REMARK 620 3 GLY A 524 O 83.5 75.0 REMARK 620 4 GLU A 550 O 99.4 169.7 100.0 REMARK 620 5 THR A 552 O 167.6 80.2 87.6 90.6 REMARK 620 6 HOH A 917 O 90.2 86.7 160.7 99.0 95.4 REMARK 620 N 1 2 3 4 5 DBREF 9TK3 A 130 582 UNP Q8CVD0 URDA_SHEON 130 582 SEQADV 9TK3 MET A 129 UNP Q8CVD0 INITIATING METHIONINE SEQADV 9TK3 HIS A 583 UNP Q8CVD0 EXPRESSION TAG SEQADV 9TK3 HIS A 584 UNP Q8CVD0 EXPRESSION TAG SEQADV 9TK3 HIS A 585 UNP Q8CVD0 EXPRESSION TAG SEQADV 9TK3 HIS A 586 UNP Q8CVD0 EXPRESSION TAG SEQADV 9TK3 HIS A 587 UNP Q8CVD0 EXPRESSION TAG SEQADV 9TK3 HIS A 588 UNP Q8CVD0 EXPRESSION TAG SEQRES 1 A 460 MET GLU TYR THR TYR ASP VAL VAL ILE ILE GLY SER GLY SEQRES 2 A 460 GLY ALA GLY PHE SER ALA GLY LEU GLU ALA ILE ALA ALA SEQRES 3 A 460 GLY ARG SER ALA VAL ILE ILE GLU LYS MET PRO ILE ILE SEQRES 4 A 460 GLY GLY ASN SER LEU ILE SER GLY ALA GLU MET ASN VAL SEQRES 5 A 460 ALA GLY SER TRP VAL GLN LYS ASN MET GLY ILE THR ASP SEQRES 6 A 460 SER LYS GLU LEU PHE ILE SER ASP THR LEU LYS GLY GLY SEQRES 7 A 460 ASP PHE LYS GLY ASP PRO GLU MET VAL LYS THR MET VAL SEQRES 8 A 460 ASP ASN ALA VAL GLY ALA ALA GLU TRP LEU ARG ASP TYR SEQRES 9 A 460 VAL LYS VAL GLU PHE TYR PRO ASP GLN LEU PHE GLN PHE SEQRES 10 A 460 GLY GLY HIS SER VAL LYS ARG ALA LEU ILE PRO LYS GLY SEQRES 11 A 460 HIS THR GLY ALA GLU VAL ILE SER LYS PHE SER ILE LYS SEQRES 12 A 460 ALA ASP GLU VAL GLY LEU PRO ILE HIS THR ASN THR LYS SEQRES 13 A 460 ALA GLU LYS LEU ILE GLN ASP GLN THR GLY ARG ILE VAL SEQRES 14 A 460 GLY VAL GLU ALA ALA HIS ASN GLY LYS THR ILE THR TYR SEQRES 15 A 460 HIS ALA LYS ARG GLY VAL VAL ILE ALA THR GLY GLY PHE SEQRES 16 A 460 SER SER ASN MET GLU MET ARG LYS LYS TYR ASN PRO GLU SEQRES 17 A 460 LEU ASP GLU ARG TYR GLY SER THR GLY HIS ALA GLY GLY SEQRES 18 A 460 THR GLY ASP GLY ILE VAL MET ALA GLU LYS ILE HIS ALA SEQRES 19 A 460 ALA ALA LYS ASN MET GLY TYR ILE GLN SER TYR PRO ILE SEQRES 20 A 460 CYS SER PRO THR SER GLY ALA ILE ALA LEU ILE ALA ASP SEQRES 21 A 460 SER ARG PHE PHE GLY ALA VAL LEU ILE ASN GLN LYS GLY SEQRES 22 A 460 GLU ARG PHE VAL GLU GLU LEU GLU ARG ARG ASP VAL ILE SEQRES 23 A 460 SER HIS ALA ILE LEU ALA GLN PRO GLY ARG TYR THR TYR SEQRES 24 A 460 VAL LEU TRP ASN GLN ASP ILE GLU ASN VAL ALA HIS THR SEQRES 25 A 460 VAL GLU MET HIS GLN GLY GLU LEU LYS GLU PHE THR LYS SEQRES 26 A 460 ASP GLY LEU MET TYR LYS VAL ASP THR LEU GLU GLU ALA SEQRES 27 A 460 ALA LYS VAL PHE ASN ILE PRO GLU ASP LYS LEU LEU SER SEQRES 28 A 460 THR ILE LYS ASP VAL ASN HIS TYR ALA ALA THR GLY LYS SEQRES 29 A 460 ASP GLU ALA PHE ASN HIS ARG SER GLY LEU VAL ASP LEU SEQRES 30 A 460 SER LYS GLY PRO TYR TRP ILE LEU LYS ALA THR PRO SER SEQRES 31 A 460 VAL HIS HIS THR MET GLY GLY LEU VAL VAL ASP THR ARG SEQRES 32 A 460 THR ARG VAL LEU ASP GLU GLN GLY LYS VAL ILE PRO GLY SEQRES 33 A 460 LEU PHE ALA ALA GLY GLU VAL THR GLY LEU THR HIS GLY SEQRES 34 A 460 THR ASN ARG LEU GLY GLY ASN ALA TYR THR ASP ILE ILE SEQRES 35 A 460 VAL TYR GLY ARG ILE ALA GLY GLN GLU ALA ALA LYS HIS SEQRES 36 A 460 HIS HIS HIS HIS HIS HET FAD A 601 53 HET MWQ A 602 10 HET SO4 A 603 5 HET NA A 604 1 HETNAM FAD FLAVIN-ADENINE DINUCLEOTIDE HETNAM MWQ 3-(1~{H}-IMIDAZOL-5-YL)PROPANOIC ACID HETNAM SO4 SULFATE ION HETNAM NA SODIUM ION FORMUL 2 FAD C27 H33 N9 O15 P2 FORMUL 3 MWQ C6 H8 N2 O2 FORMUL 4 SO4 O4 S 2- FORMUL 5 NA NA 1+ FORMUL 6 HOH *330(H2 O) HELIX 1 AA1 GLY A 141 ALA A 154 1 14 HELIX 2 AA2 GLY A 168 SER A 174 1 7 HELIX 3 AA3 SER A 183 GLY A 190 1 8 HELIX 4 AA4 SER A 194 GLY A 206 1 13 HELIX 5 AA5 ASP A 211 ASN A 221 1 11 HELIX 6 AA6 ASN A 221 TYR A 232 1 12 HELIX 7 AA7 GLY A 258 THR A 260 5 3 HELIX 8 AA8 GLY A 261 GLY A 276 1 16 HELIX 9 AA9 ASN A 326 ASN A 334 1 9 HELIX 10 AB1 GLY A 351 ILE A 360 1 10 HELIX 11 AB2 ALA A 384 GLY A 393 5 10 HELIX 12 AB3 ARG A 410 ALA A 420 1 11 HELIX 13 AB4 GLN A 421 TYR A 425 5 5 HELIX 14 AB5 GLN A 432 HIS A 439 1 8 HELIX 15 AB6 HIS A 439 HIS A 444 1 6 HELIX 16 AB7 HIS A 444 ASP A 454 1 11 HELIX 17 AB8 THR A 462 PHE A 470 1 9 HELIX 18 AB9 PRO A 473 GLY A 491 1 19 HELIX 19 AC1 GLY A 563 LYS A 582 1 20 SHEET 1 AA1 6 ILE A 279 HIS A 280 0 SHEET 2 AA1 6 ALA A 158 ILE A 161 1 N ILE A 160 O HIS A 280 SHEET 3 AA1 6 GLU A 130 ILE A 138 1 N ILE A 137 O VAL A 159 SHEET 4 AA1 6 LYS A 306 ILE A 318 1 O HIS A 311 N TYR A 131 SHEET 5 AA1 6 ILE A 296 HIS A 303 -1 N ALA A 301 O ILE A 308 SHEET 6 AA1 6 LYS A 284 GLN A 290 -1 N GLU A 286 O GLU A 300 SHEET 1 AA2 6 ILE A 279 HIS A 280 0 SHEET 2 AA2 6 ALA A 158 ILE A 161 1 N ILE A 160 O HIS A 280 SHEET 3 AA2 6 GLU A 130 ILE A 138 1 N ILE A 137 O VAL A 159 SHEET 4 AA2 6 LYS A 306 ILE A 318 1 O HIS A 311 N TYR A 131 SHEET 5 AA2 6 VAL A 541 ALA A 547 1 O PHE A 546 N ILE A 318 SHEET 6 AA2 6 ARG A 533 LEU A 535 -1 N VAL A 534 O ILE A 542 SHEET 1 AA3 3 MET A 178 ASN A 179 0 SHEET 2 AA3 3 ALA A 253 PRO A 256 -1 O LEU A 254 N MET A 178 SHEET 3 AA3 3 PHE A 237 PHE A 243 -1 N PHE A 243 O ALA A 253 SHEET 1 AA4 2 ALA A 364 LYS A 365 0 SHEET 2 AA4 2 GLY A 525 LEU A 526 -1 O GLY A 525 N LYS A 365 SHEET 1 AA5 4 ILE A 370 CYS A 376 0 SHEET 2 AA5 4 TYR A 510 THR A 522 -1 O HIS A 520 N GLN A 371 SHEET 3 AA5 4 THR A 426 ASN A 431 -1 N THR A 426 O ALA A 515 SHEET 4 AA5 4 VAL A 395 ILE A 397 -1 N ILE A 397 O TYR A 427 SHEET 1 AA6 3 ILE A 370 CYS A 376 0 SHEET 2 AA6 3 TYR A 510 THR A 522 -1 O HIS A 520 N GLN A 371 SHEET 3 AA6 3 MET A 457 VAL A 460 -1 N VAL A 460 O TYR A 510 LINK O THR A 522 NA NA A 604 1555 1555 2.41 LINK O MET A 523 NA NA A 604 1555 1555 2.94 LINK O GLY A 524 NA NA A 604 1555 1555 2.50 LINK O GLU A 550 NA NA A 604 1555 1555 2.34 LINK O THR A 552 NA NA A 604 1555 1555 2.40 LINK NA NA A 604 O HOH A 917 1555 1555 2.41 CISPEP 1 GLY A 508 PRO A 509 0 0.57 CRYST1 126.265 126.265 66.782 90.00 90.00 120.00 P 31 2 1 6 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 0.007920 0.004573 0.000000 0.00000 SCALE2 0.000000 0.009145 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014974 0.00000 CONECT 3068 3578 CONECT 3075 3578 CONECT 3083 3578 CONECT 3270 3578 CONECT 3286 3578 CONECT 3510 3511 3512 3513 3562 CONECT 3511 3510 CONECT 3512 3510 CONECT 3513 3510 3514 CONECT 3514 3513 3515 CONECT 3515 3514 3516 3517 CONECT 3516 3515 3521 CONECT 3517 3515 3518 3519 CONECT 3518 3517 CONECT 3519 3517 3520 3521 CONECT 3520 3519 CONECT 3521 3516 3519 3522 CONECT 3522 3521 3523 3531 CONECT 3523 3522 3524 CONECT 3524 3523 3525 CONECT 3525 3524 3526 3531 CONECT 3526 3525 3527 3528 CONECT 3527 3526 CONECT 3528 3526 3529 CONECT 3529 3528 3530 CONECT 3530 3529 3531 CONECT 3531 3522 3525 3530 CONECT 3532 3533 3549 CONECT 3533 3532 3534 3535 CONECT 3534 3533 CONECT 3535 3533 3536 CONECT 3536 3535 3537 3538 CONECT 3537 3536 CONECT 3538 3536 3539 3549 CONECT 3539 3538 3540 CONECT 3540 3539 3541 3547 CONECT 3541 3540 3542 CONECT 3542 3541 3543 3544 CONECT 3543 3542 CONECT 3544 3542 3545 3546 CONECT 3545 3544 CONECT 3546 3544 3547 CONECT 3547 3540 3546 3548 CONECT 3548 3547 3549 3550 CONECT 3549 3532 3538 3548 CONECT 3550 3548 3551 CONECT 3551 3550 3552 3553 CONECT 3552 3551 CONECT 3553 3551 3554 3555 CONECT 3554 3553 CONECT 3555 3553 3556 3557 CONECT 3556 3555 CONECT 3557 3555 3558 CONECT 3558 3557 3559 CONECT 3559 3558 3560 3561 3562 CONECT 3560 3559 CONECT 3561 3559 CONECT 3562 3510 3559 CONECT 3563 3564 CONECT 3564 3563 3565 3566 CONECT 3565 3564 CONECT 3566 3564 3567 CONECT 3567 3566 3568 CONECT 3568 3567 3569 3572 CONECT 3569 3568 3570 CONECT 3570 3569 3571 CONECT 3571 3570 3572 CONECT 3572 3568 3571 CONECT 3573 3574 3575 3576 3577 CONECT 3574 3573 CONECT 3575 3573 CONECT 3576 3573 CONECT 3577 3573 CONECT 3578 3068 3075 3083 3270 CONECT 3578 3286 3795 CONECT 3795 3578 MASTER 265 0 4 19 24 0 0 6 3854 1 76 36 END