HEADER OXIDOREDUCTASE 06-JUN-18 6A16 TITLE CRYSTAL STRUCTURE OF CYP90B1 IN COMPLEX WITH UNICONAZOLE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 90B1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PROTEIN DWARF 4,DWARF4,STEROID 22-ALPHA-HYDROXYLASE; COMPND 5 EC: 1.14.-.-; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: MOUSE-EAR CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: CYP90B1, DWF4, AT3G50660, T3A5.40; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) KEYWDS CYTOCHROME P450, PHYTOHORMONE, BRASSINOSTEROID, UNICONAZOLE, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR K.FUJIYAMA,T.HINO,M.KANADANI,M.MIZUTANI,S.NAGANO REVDAT 3 27-MAR-24 6A16 1 REMARK REVDAT 2 10-JUL-19 6A16 1 JRNL REVDAT 1 12-JUN-19 6A16 0 JRNL AUTH K.FUJIYAMA,T.HINO,M.KANADANI,B.WATANABE,H.JAE LEE, JRNL AUTH 2 M.MIZUTANI,S.NAGANO JRNL TITL STRUCTURAL INSIGHTS INTO A KEY STEP OF BRASSINOSTEROID JRNL TITL 2 BIOSYNTHESIS AND ITS INHIBITION. JRNL REF NAT.PLANTS V. 5 589 2019 JRNL REFN ESSN 2055-0278 JRNL PMID 31182839 JRNL DOI 10.1038/S41477-019-0436-6 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11.1_2575: 000) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.57 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 35823 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 1780 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 45.5784 - 4.6956 0.99 2726 137 0.1539 0.1641 REMARK 3 2 4.6956 - 3.7276 1.00 2647 126 0.1339 0.1388 REMARK 3 3 3.7276 - 3.2565 1.00 2610 142 0.1534 0.2034 REMARK 3 4 3.2565 - 2.9588 1.00 2664 138 0.1642 0.2200 REMARK 3 5 2.9588 - 2.7468 1.00 2631 137 0.1773 0.2107 REMARK 3 6 2.7468 - 2.5849 1.00 2628 140 0.1706 0.2143 REMARK 3 7 2.5849 - 2.4554 1.00 2588 149 0.1690 0.2068 REMARK 3 8 2.4554 - 2.3485 1.00 2609 148 0.1750 0.1971 REMARK 3 9 2.3485 - 2.2581 1.00 2602 146 0.1812 0.2440 REMARK 3 10 2.2581 - 2.1802 0.99 2584 154 0.1880 0.2040 REMARK 3 11 2.1802 - 2.1120 0.99 2615 125 0.2038 0.2777 REMARK 3 12 2.1120 - 2.0517 0.99 2575 121 0.2024 0.3002 REMARK 3 13 2.0517 - 1.9977 0.96 2564 117 0.2384 0.2498 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.700 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.17 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 : 0.004 3721 REMARK 3 ANGLE : 0.632 5036 REMARK 3 CHIRALITY : 0.039 532 REMARK 3 PLANARITY : 0.004 637 REMARK 3 DIHEDRAL : 13.941 2193 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 6A16 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-JUN-18. REMARK 100 THE DEPOSITION ID IS D_1300007913. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-OCT-14 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 : SPRING-8 REMARK 200 BEAMLINE : BL32XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-225 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS (1.11.1_2575: ???) REMARK 200 DATA SCALING SOFTWARE : XDS, AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35966 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.998 REMARK 200 RESOLUTION RANGE LOW (A) : 45.570 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.15340 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.1600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.73860 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: SAD 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 (%): 48.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.20 M POTASSIUM CHLORIDE, 0.40 M REMARK 280 SODIUM CHLORIDE, 22%(W/V) PEG3,350, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -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 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 51.12700 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.81900 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 51.12700 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 28.81900 REMARK 290 SMTRY3 4 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19010 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 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 MET A 27 REMARK 465 ALA A 28 REMARK 465 LYS A 29 REMARK 465 ARG A 30 REMARK 465 ARG A 31 REMARK 465 ASN A 32 REMARK 465 ARG A 33 REMARK 465 LYS A 34 REMARK 465 THR A 35 REMARK 465 GLU A 259 REMARK 465 GLU A 260 REMARK 465 GLU A 261 REMARK 465 GLU A 262 REMARK 465 VAL A 263 REMARK 465 LYS A 264 REMARK 465 THR A 265 REMARK 465 GLU A 266 REMARK 465 ASP A 267 REMARK 465 GLU A 268 REMARK 465 ALA A 269 REMARK 465 GLU A 270 REMARK 465 MET A 271 REMARK 465 SER A 272 REMARK 465 LYS A 273 REMARK 465 SER A 274 REMARK 465 ASP A 275 REMARK 465 HIS A 276 REMARK 465 VAL A 277 REMARK 465 ARG A 278 REMARK 465 LYS A 279 REMARK 465 GLN A 280 REMARK 465 ARG A 281 REMARK 465 GLN A 433 REMARK 465 ASN A 434 REMARK 465 ASN A 435 REMARK 465 GLY A 436 REMARK 465 ALA A 437 REMARK 465 SER A 438 REMARK 465 SER A 439 REMARK 465 SER A 440 REMARK 465 GLY A 441 REMARK 465 SER A 442 REMARK 465 GLY A 443 REMARK 465 SER A 444 REMARK 465 PHE A 445 REMARK 465 SER A 446 REMARK 465 THR A 447 REMARK 465 TRP A 448 REMARK 465 HIS A 514 REMARK 465 HIS A 515 REMARK 465 HIS A 516 REMARK 465 HIS A 517 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 A 787 O HOH A 929 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 PHE A 48 -49.13 79.36 REMARK 500 ILE A 152 -54.62 -134.26 REMARK 500 GLN A 421 61.70 62.98 REMARK 500 MET A 453 47.29 -147.05 REMARK 500 ASP A 490 48.62 -84.00 REMARK 500 LEU A 505 76.68 53.00 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 A1042 DISTANCE = 6.11 ANGSTROMS 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 HEM A 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 462 SG REMARK 620 2 HEM A 601 NA 93.5 REMARK 620 3 HEM A 601 NB 87.1 91.2 REMARK 620 4 HEM A 601 NC 84.9 178.1 89.8 REMARK 620 5 HEM A 601 ND 90.0 88.8 177.0 90.2 REMARK 620 6 UCZ A 602 N17 172.4 93.3 96.1 88.2 86.8 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue UCZ A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 606 DBREF 6A16 A 29 513 UNP O64989 C90B1_ARATH 29 513 SEQADV 6A16 MET A 27 UNP O64989 INITIATING METHIONINE SEQADV 6A16 ALA A 28 UNP O64989 EXPRESSION TAG SEQADV 6A16 LEU A 506 UNP O64989 PRO 506 ENGINEERED MUTATION SEQADV 6A16 HIS A 514 UNP O64989 EXPRESSION TAG SEQADV 6A16 HIS A 515 UNP O64989 EXPRESSION TAG SEQADV 6A16 HIS A 516 UNP O64989 EXPRESSION TAG SEQADV 6A16 HIS A 517 UNP O64989 EXPRESSION TAG SEQRES 1 A 491 MET ALA LYS ARG ARG ASN ARG LYS THR ARG PHE ASN LEU SEQRES 2 A 491 PRO PRO GLY LYS SER GLY TRP PRO PHE LEU GLY GLU THR SEQRES 3 A 491 ILE GLY TYR LEU LYS PRO TYR THR ALA THR THR LEU GLY SEQRES 4 A 491 ASP PHE MET GLN GLN HIS VAL SER LYS TYR GLY LYS ILE SEQRES 5 A 491 TYR ARG SER ASN LEU PHE GLY GLU PRO THR ILE VAL SER SEQRES 6 A 491 ALA ASP ALA GLY LEU ASN ARG PHE ILE LEU GLN ASN GLU SEQRES 7 A 491 GLY ARG LEU PHE GLU CYS SER TYR PRO ARG SER ILE GLY SEQRES 8 A 491 GLY ILE LEU GLY LYS TRP SER MET LEU VAL LEU VAL GLY SEQRES 9 A 491 ASP MET HIS ARG ASP MET ARG SER ILE SER LEU ASN PHE SEQRES 10 A 491 LEU SER HIS ALA ARG LEU ARG THR ILE LEU LEU LYS ASP SEQRES 11 A 491 VAL GLU ARG HIS THR LEU PHE VAL LEU ASP SER TRP GLN SEQRES 12 A 491 GLN ASN SER ILE PHE SER ALA GLN ASP GLU ALA LYS LYS SEQRES 13 A 491 PHE THR PHE ASN LEU MET ALA LYS HIS ILE MET SER MET SEQRES 14 A 491 ASP PRO GLY GLU GLU GLU THR GLU GLN LEU LYS LYS GLU SEQRES 15 A 491 TYR VAL THR PHE MET LYS GLY VAL VAL SER ALA PRO LEU SEQRES 16 A 491 ASN LEU PRO GLY THR ALA TYR HIS LYS ALA LEU GLN SER SEQRES 17 A 491 ARG ALA THR ILE LEU LYS PHE ILE GLU ARG LYS MET GLU SEQRES 18 A 491 GLU ARG LYS LEU ASP ILE LYS GLU GLU ASP GLN GLU GLU SEQRES 19 A 491 GLU GLU VAL LYS THR GLU ASP GLU ALA GLU MET SER LYS SEQRES 20 A 491 SER ASP HIS VAL ARG LYS GLN ARG THR ASP ASP ASP LEU SEQRES 21 A 491 LEU GLY TRP VAL LEU LYS HIS SER ASN LEU SER THR GLU SEQRES 22 A 491 GLN ILE LEU ASP LEU ILE LEU SER LEU LEU PHE ALA GLY SEQRES 23 A 491 HIS GLU THR SER SER VAL ALA ILE ALA LEU ALA ILE PHE SEQRES 24 A 491 PHE LEU GLN ALA CYS PRO LYS ALA VAL GLU GLU LEU ARG SEQRES 25 A 491 GLU GLU HIS LEU GLU ILE ALA ARG ALA LYS LYS GLU LEU SEQRES 26 A 491 GLY GLU SER GLU LEU ASN TRP ASP ASP TYR LYS LYS MET SEQRES 27 A 491 ASP PHE THR GLN CYS VAL ILE ASN GLU THR LEU ARG LEU SEQRES 28 A 491 GLY ASN VAL VAL ARG PHE LEU HIS ARG LYS ALA LEU LYS SEQRES 29 A 491 ASP VAL ARG TYR LYS GLY TYR ASP ILE PRO SER GLY TRP SEQRES 30 A 491 LYS VAL LEU PRO VAL ILE SER ALA VAL HIS LEU ASP ASN SEQRES 31 A 491 SER ARG TYR ASP GLN PRO ASN LEU PHE ASN PRO TRP ARG SEQRES 32 A 491 TRP GLN GLN GLN ASN ASN GLY ALA SER SER SER GLY SER SEQRES 33 A 491 GLY SER PHE SER THR TRP GLY ASN ASN TYR MET PRO PHE SEQRES 34 A 491 GLY GLY GLY PRO ARG LEU CYS ALA GLY SER GLU LEU ALA SEQRES 35 A 491 LYS LEU GLU MET ALA VAL PHE ILE HIS HIS LEU VAL LEU SEQRES 36 A 491 LYS PHE ASN TRP GLU LEU ALA GLU ASP ASP LYS PRO PHE SEQRES 37 A 491 ALA PHE PRO PHE VAL ASP PHE PRO ASN GLY LEU LEU ILE SEQRES 38 A 491 ARG VAL SER ARG ILE LEU HIS HIS HIS HIS HET HEM A 601 73 HET UCZ A 602 38 HET GOL A 603 14 HET GOL A 604 14 HET CL A 605 1 HET CL A 606 1 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM UCZ (1E,3S)-1-(4-CHLOROPHENYL)-4,4-DIMETHYL-2-(1H-1,2,4- HETNAM 2 UCZ TRIAZOL-1-YL)PENT-1-EN-3-OL HETNAM GOL GLYCEROL HETNAM CL CHLORIDE ION HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 UCZ C15 H18 CL N3 O FORMUL 4 GOL 2(C3 H8 O3) FORMUL 6 CL 2(CL 1-) FORMUL 8 HOH *342(H2 O) HELIX 1 AA1 THR A 63 GLY A 76 1 14 HELIX 2 AA2 ASP A 93 ASN A 103 1 11 HELIX 3 AA3 PRO A 113 GLY A 121 1 9 HELIX 4 AA4 GLY A 130 LEU A 144 1 15 HELIX 5 AA5 SER A 145 ILE A 152 1 8 HELIX 6 AA6 ILE A 152 ASP A 166 1 15 HELIX 7 AA7 ALA A 176 SER A 194 1 19 HELIX 8 AA8 GLU A 199 GLY A 215 1 17 HELIX 9 AA9 VAL A 216 SER A 218 5 3 HELIX 10 AB1 THR A 226 GLN A 258 1 33 HELIX 11 AB2 ASP A 285 SER A 294 1 10 HELIX 12 AB3 SER A 297 ALA A 329 1 33 HELIX 13 AB4 CYS A 330 LEU A 351 1 22 HELIX 14 AB5 ASN A 357 LYS A 363 1 7 HELIX 15 AB6 MET A 364 ASN A 379 1 16 HELIX 16 AB7 ILE A 409 ASP A 415 5 7 HELIX 17 AB8 ASN A 426 GLN A 432 5 7 HELIX 18 AB9 GLY A 457 LEU A 461 5 5 HELIX 19 AC1 GLY A 464 LYS A 482 1 19 SHEET 1 AA1 5 ILE A 78 LEU A 83 0 SHEET 2 AA1 5 GLU A 86 SER A 91 -1 O VAL A 90 N TYR A 79 SHEET 3 AA1 5 LYS A 404 PRO A 407 1 O LEU A 406 N ILE A 89 SHEET 4 AA1 5 ARG A 386 ALA A 388 -1 N ARG A 386 O VAL A 405 SHEET 5 AA1 5 PHE A 108 CYS A 110 -1 N GLU A 109 O LYS A 387 SHEET 1 AA2 3 PHE A 174 SER A 175 0 SHEET 2 AA2 3 LEU A 506 ARG A 511 -1 O ILE A 507 N PHE A 174 SHEET 3 AA2 3 PHE A 483 LEU A 487 -1 N ASN A 484 O SER A 510 SHEET 1 AA3 2 VAL A 392 TYR A 394 0 SHEET 2 AA3 2 TYR A 397 ILE A 399 -1 O ILE A 399 N VAL A 392 LINK SG CYS A 462 FE HEM A 601 1555 1555 2.46 LINK FE HEM A 601 N17 UCZ A 602 1555 1555 2.22 CISPEP 1 PHE A 496 PRO A 497 0 8.51 SITE 1 AC1 20 HIS A 133 ARG A 137 MET A 188 LEU A 308 SITE 2 AC1 20 GLY A 312 THR A 315 ALA A 319 ARG A 386 SITE 3 AC1 20 PRO A 454 PHE A 455 GLY A 456 ARG A 460 SITE 4 AC1 20 CYS A 462 GLY A 464 ALA A 468 UCZ A 602 SITE 5 AC1 20 HOH A 777 HOH A 780 HOH A 825 HOH A 852 SITE 1 AC2 10 TYR A 55 TYR A 112 ILE A 116 PHE A 310 SITE 2 AC2 10 ALA A 311 THR A 315 VAL A 381 LEU A 384 SITE 3 AC2 10 HEM A 601 HOH A 825 SITE 1 AC3 8 GLN A 328 VAL A 334 ASN A 484 TRP A 485 SITE 2 AC3 8 HOH A 710 HOH A 745 HOH A 885 HOH A 891 SITE 1 AC4 5 ASN A 295 CYS A 330 PRO A 331 LYS A 332 SITE 2 AC4 5 PHE A 425 SITE 1 AC5 7 LYS A 492 PHE A 501 PRO A 502 ASN A 503 SITE 2 AC5 7 GLY A 504 LEU A 505 HOH A 861 SITE 1 AC6 2 ASP A 420 ARG A 429 CRYST1 102.254 57.638 92.279 90.00 100.43 90.00 C 1 2 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 0.009780 0.000000 0.001801 0.00000 SCALE2 0.000000 0.017350 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011019 0.00000