HEADER OXIDOREDUCTASE 18-AUG-26 44YL TITLE CRYSTAL STRUCTURE OF CYAI IN COMPLEX WITH THE SUBSTRATE TITLE 2 MARINACARBOLINES E COMPND MOL_ID: 1; COMPND 2 MOLECULE: NOCARDICIN N-OXYGENASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACTINOALLOTEICHUS CAERULEUS DSM 43889; SOURCE 3 ORGANISM_TAXID: 1120930; SOURCE 4 GENE: G443_000595; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS CYTOCHROME P450, IMIDAZOLIDIN FORMATION, ALKALOID CYANOGRAMIDE, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR L.P.ZHANG,Y.G.ZHU,J.H.ZHOU,C.S.ZHANG REVDAT 1 16-SEP-26 44YL 0 JRNL AUTH Y.ZHU,Y.WANG,L.ZHANG,C.FANG,Y.YONG,R.CHEN,J.ZHOU,Q.ZHANG, JRNL AUTH 2 B.WANG,C.ZHANG JRNL TITL A CYTOCHROME P450 ENZYME-CATALYZED ACETYL MIGRATION IN JRNL TITL 2 CYANOGRAMIDE BIOSYNTHESIS. JRNL REF ANGEW.CHEM.INT.ED.ENGL. 60177 2026 JRNL REFN ESSN 1521-3773 JRNL PMID 42638169 JRNL DOI 10.1002/ANIE.7360177 REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.19.2_4158: ???) 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.33 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 117799 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.195 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 5925 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 42.3300 - 4.6600 0.99 3830 199 0.1594 0.1897 REMARK 3 2 4.6600 - 3.7000 1.00 3808 197 0.1328 0.1448 REMARK 3 3 3.7000 - 3.2300 0.97 3699 188 0.1481 0.1671 REMARK 3 4 3.2300 - 2.9400 0.99 3803 178 0.1662 0.1926 REMARK 3 5 2.9400 - 2.7300 1.00 3742 214 0.1746 0.2058 REMARK 3 6 2.7300 - 2.5600 1.00 3809 195 0.1742 0.2326 REMARK 3 7 2.5600 - 2.4400 1.00 3770 216 0.1669 0.1785 REMARK 3 8 2.4400 - 2.3300 0.96 3638 176 0.1660 0.1996 REMARK 3 9 2.3300 - 2.2400 0.98 3704 184 0.1599 0.1805 REMARK 3 10 2.2400 - 2.1600 0.99 3703 225 0.1599 0.1954 REMARK 3 11 2.1600 - 2.1000 0.99 3768 186 0.1578 0.2031 REMARK 3 12 2.1000 - 2.0400 1.00 3808 176 0.1678 0.2151 REMARK 3 13 2.0400 - 1.9800 1.00 3716 180 0.1666 0.1708 REMARK 3 14 1.9800 - 1.9300 1.00 3807 211 0.1676 0.1874 REMARK 3 15 1.9300 - 1.8900 1.00 3729 211 0.1630 0.1968 REMARK 3 16 1.8900 - 1.8500 0.98 3759 181 0.1698 0.2096 REMARK 3 17 1.8500 - 1.8100 0.97 3614 205 0.1718 0.2206 REMARK 3 18 1.8100 - 1.7800 0.98 3778 177 0.1809 0.2229 REMARK 3 19 1.7800 - 1.7500 0.99 3677 202 0.1847 0.2155 REMARK 3 20 1.7500 - 1.7200 0.99 3784 202 0.1853 0.2307 REMARK 3 21 1.7200 - 1.6900 0.99 3677 194 0.1814 0.2056 REMARK 3 22 1.6900 - 1.6600 1.00 3761 217 0.1781 0.1986 REMARK 3 23 1.6600 - 1.6400 1.00 3736 198 0.1816 0.2250 REMARK 3 24 1.6400 - 1.6200 1.00 3752 208 0.1836 0.2202 REMARK 3 25 1.6200 - 1.5900 1.00 3754 211 0.1826 0.2083 REMARK 3 26 1.5900 - 1.5700 0.99 3705 202 0.1905 0.2163 REMARK 3 27 1.5700 - 1.5500 0.95 3611 201 0.2032 0.2359 REMARK 3 28 1.5500 - 1.5300 0.97 3617 203 0.1999 0.2757 REMARK 3 29 1.5300 - 1.5200 0.97 3643 190 0.2060 0.2303 REMARK 3 30 1.5200 - 1.5000 0.96 3672 198 0.2143 0.2518 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 : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.510 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 : 0.007 6427 REMARK 3 ANGLE : 0.989 8789 REMARK 3 CHIRALITY : 0.054 974 REMARK 3 PLANARITY : 0.011 1153 REMARK 3 DIHEDRAL : 9.747 905 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 44YL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 24-AUG-26. REMARK 100 THE DEPOSITION ID IS D_1300078470. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-OCT-19 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 : SSRF REMARK 200 BEAMLINE : BL18U1 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : AIMLESS CCP4INTERFACE 7.0.073 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 117840 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 45.460 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 1.000 REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.53 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 1.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP CCP4INTERFACE 7.0.073 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES MONOHYDRATE, PH 6.0, 40 % 2 REMARK 280 -METHYL-2,4-PENTANEDIOL, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 289K 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 49.26850 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 TOTAL BURIED SURFACE AREA: 1290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16600 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 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 TOTAL BURIED SURFACE AREA: 1280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 KCAL/MOL 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 THR A 2 REMARK 465 ASP A 3 REMARK 465 THR A 4 REMARK 465 THR A 5 REMARK 465 THR A 6 REMARK 465 ASP A 7 REMARK 465 GLY A 69 REMARK 465 ASP A 70 REMARK 465 SER A 71 REMARK 465 MET B 1 REMARK 465 THR B 2 REMARK 465 ASP B 3 REMARK 465 THR B 4 REMARK 465 THR B 5 REMARK 465 THR B 6 REMARK 465 GLY B 69 REMARK 465 ASP B 70 REMARK 465 SER B 71 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 ARG A 37 CD NE CZ NH1 NH2 REMARK 470 ARG A 118 CZ NH1 NH2 REMARK 470 GLU A 179 CG CD OE1 OE2 REMARK 470 ASP B 7 CG OD1 OD2 REMARK 470 GLU B 179 CG CD OE1 OE2 REMARK 470 ASP B 205 CG OD1 OD2 REMARK 470 GLU B 384 CG CD OE1 OE2 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 784 O HOH A 1007 2.08 REMARK 500 O HOH A 602 O HOH A 915 2.11 REMARK 500 O HOH B 632 O HOH B 649 2.11 REMARK 500 O HOH A 1073 O HOH A 1139 2.11 REMARK 500 O HOH A 603 O HOH A 679 2.11 REMARK 500 O HOH B 986 O HOH B 1070 2.12 REMARK 500 O HOH A 1114 O HOH B 997 2.13 REMARK 500 O HOH A 879 O HOH A 898 2.13 REMARK 500 OG SER A 13 O HOH A 601 2.14 REMARK 500 O HOH B 1002 O HOH B 1038 2.14 REMARK 500 O HOH A 1114 O HOH A 1179 2.15 REMARK 500 O HOH A 1214 O HOH A 1224 2.16 REMARK 500 O HOH A 947 O HOH A 1000 2.17 REMARK 500 NH2 ARG B 37 O HOH B 601 2.17 REMARK 500 O HOH B 984 O HOH B 1006 2.18 REMARK 500 O HOH A 1080 O HOH A 1197 2.18 REMARK 500 O HOH B 638 O HOH B 818 2.19 REMARK 500 O HOH B 640 O HOH B 1033 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 624 O HOH A 655 1655 2.08 REMARK 500 O HOH B 1002 O HOH B 1109 2646 2.19 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 ARG A 31 69.29 -151.45 REMARK 500 ALA A 67 40.83 -82.07 REMARK 500 LEU A 140 -54.35 -147.16 REMARK 500 LEU A 171 48.59 -105.75 REMARK 500 THR A 173 -71.42 -105.64 REMARK 500 ARG B 31 72.19 -150.62 REMARK 500 ALA B 67 43.84 -84.04 REMARK 500 ASP B 83 31.56 71.06 REMARK 500 LEU B 140 -55.67 -151.84 REMARK 500 LEU B 171 46.36 -105.47 REMARK 500 THR B 173 -69.15 -105.36 REMARK 500 LEU B 293 66.07 65.88 REMARK 500 PRO B 342 44.52 -81.38 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 A1232 DISTANCE = 5.86 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 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 353 SG REMARK 620 2 HEM A 502 NA 104.1 REMARK 620 3 HEM A 502 NB 93.9 88.2 REMARK 620 4 HEM A 502 NC 91.4 164.5 90.3 REMARK 620 5 HEM A 502 ND 102.2 88.8 163.8 88.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 503 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 746 O REMARK 620 2 HOH A 965 O 82.3 REMARK 620 3 HOH A 990 O 147.2 65.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 502 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 353 SG REMARK 620 2 HEM B 502 NA 105.3 REMARK 620 3 HEM B 502 NB 93.1 88.5 REMARK 620 4 HEM B 502 NC 90.3 164.4 89.5 REMARK 620 5 HEM B 502 ND 101.2 89.7 165.6 88.4 REMARK 620 N 1 2 3 4 DBREF1 44YL A 1 404 UNP A0ABT1JCW3_ACTCY DBREF2 44YL A A0ABT1JCW3 1 404 DBREF1 44YL B 1 404 UNP A0ABT1JCW3_ACTCY DBREF2 44YL B A0ABT1JCW3 1 404 SEQRES 1 A 404 MET THR ASP THR THR THR ASP MET VAL PHE GLY LEU SER SEQRES 2 A 404 GLU ILE ASP GLY ILE GLU ILE ASP PRO LEU PHE GLY ARG SEQRES 3 A 404 LEU ARG ARG GLU ARG PRO LEU ALA ARG ILE ARG MET PRO SEQRES 4 A 404 PHE GLY GLY GLU GLY TRP LEU VAL THR ARG TYR GLU ASP SEQRES 5 A 404 VAL ARG THR VAL LEU ALA ASP PRO ARG PHE SER ALA ALA SEQRES 6 A 404 ALA ALA ALA GLY ASP SER VAL PRO ARG MET THR ALA VAL SEQRES 7 A 404 GLY ARG PRO ASP ASP THR ILE ALA GLY LEU ASP PRO PRO SEQRES 8 A 404 ASP HIS SER ARG LEU ARG ARG LEU ALA ALA PRO ALA PHE SEQRES 9 A 404 SER PRO ALA ARG LEU GLU SER PHE ARG PRO ARG ALA THR SEQRES 10 A 404 ARG ILE ALA SER ASP LEU LEU ASP ALA VAL GLU ARG THR SEQRES 11 A 404 GLY PRO PRO ALA ASP LEU VAL THR ALA LEU GLY LEU PRO SEQRES 12 A 404 PHE PRO VAL GLN VAL ILE CYS GLU ILE LEU GLY VAL PRO SEQRES 13 A 404 TYR GLU ASP ARG ALA ASN PHE LEU PRO TRP SER ASP ALA SEQRES 14 A 404 VAL LEU SER THR THR ALA TYR THR ALA GLU GLN ALA ALA SEQRES 15 A 404 ALA SER LEU ALA GLU MET LYS ALA TYR PHE ALA HIS LEU SEQRES 16 A 404 VAL GLU ARG HIS ARG VAL HIS ARG HIS ASP ASP LEU LEU SEQRES 17 A 404 ALA ASP LEU VAL ALA ALA ARG ASP THR THR VAL PRO GLY SEQRES 18 A 404 GLU ALA ASP ARG LEU SER GLU ASP GLU LEU VAL MET PHE SEQRES 19 A 404 ALA LEU VAL LEU LEU ILE ALA GLY HIS GLU THR THR ALA SEQRES 20 A 404 ASN GLN ILE GLY ASN SER CYS PHE LEU LEU LEU SER ASP SEQRES 21 A 404 ARG SER ARG TRP GLU GLN LEU VAL ASP GLN PRO GLU LEU SEQRES 22 A 404 ILE PRO ARG ALA VAL ASP GLU LEU LEU ARG PHE VAL PRO SEQRES 23 A 404 LEU VAL ASN GLY VAL THR LEU PRO ARG VAL ALA LYS VAL SEQRES 24 A 404 ASP VAL GLU ILE ALA GLY GLY LEU VAL ARG ALA GLY GLU SEQRES 25 A 404 ALA VAL PHE THR SER THR SER ALA ALA ASN ARG ASP GLU SEQRES 26 A 404 ARG VAL PHE GLU ASP PRO GLU ARG LEU ASP LEU THR ARG SEQRES 27 A 404 ARG HIS ASN PRO HIS VAL ALA PHE GLY HIS GLY PRO HIS SEQRES 28 A 404 HIS CYS ILE GLY ALA GLN LEU ALA LYS VAL GLU LEU GLN SEQRES 29 A 404 ILE ALA LEU GLY GLU LEU VAL ARG ARG PHE PRO THR LEU SEQRES 30 A 404 ARG LEU ALA GLY PRO ALA GLU GLU VAL PRO TRP ARG ARG SEQRES 31 A 404 GLY LEU VAL MET ARG GLY PRO THR GLU LEU ARG VAL SER SEQRES 32 A 404 TRP SEQRES 1 B 404 MET THR ASP THR THR THR ASP MET VAL PHE GLY LEU SER SEQRES 2 B 404 GLU ILE ASP GLY ILE GLU ILE ASP PRO LEU PHE GLY ARG SEQRES 3 B 404 LEU ARG ARG GLU ARG PRO LEU ALA ARG ILE ARG MET PRO SEQRES 4 B 404 PHE GLY GLY GLU GLY TRP LEU VAL THR ARG TYR GLU ASP SEQRES 5 B 404 VAL ARG THR VAL LEU ALA ASP PRO ARG PHE SER ALA ALA SEQRES 6 B 404 ALA ALA ALA GLY ASP SER VAL PRO ARG MET THR ALA VAL SEQRES 7 B 404 GLY ARG PRO ASP ASP THR ILE ALA GLY LEU ASP PRO PRO SEQRES 8 B 404 ASP HIS SER ARG LEU ARG ARG LEU ALA ALA PRO ALA PHE SEQRES 9 B 404 SER PRO ALA ARG LEU GLU SER PHE ARG PRO ARG ALA THR SEQRES 10 B 404 ARG ILE ALA SER ASP LEU LEU ASP ALA VAL GLU ARG THR SEQRES 11 B 404 GLY PRO PRO ALA ASP LEU VAL THR ALA LEU GLY LEU PRO SEQRES 12 B 404 PHE PRO VAL GLN VAL ILE CYS GLU ILE LEU GLY VAL PRO SEQRES 13 B 404 TYR GLU ASP ARG ALA ASN PHE LEU PRO TRP SER ASP ALA SEQRES 14 B 404 VAL LEU SER THR THR ALA TYR THR ALA GLU GLN ALA ALA SEQRES 15 B 404 ALA SER LEU ALA GLU MET LYS ALA TYR PHE ALA HIS LEU SEQRES 16 B 404 VAL GLU ARG HIS ARG VAL HIS ARG HIS ASP ASP LEU LEU SEQRES 17 B 404 ALA ASP LEU VAL ALA ALA ARG ASP THR THR VAL PRO GLY SEQRES 18 B 404 GLU ALA ASP ARG LEU SER GLU ASP GLU LEU VAL MET PHE SEQRES 19 B 404 ALA LEU VAL LEU LEU ILE ALA GLY HIS GLU THR THR ALA SEQRES 20 B 404 ASN GLN ILE GLY ASN SER CYS PHE LEU LEU LEU SER ASP SEQRES 21 B 404 ARG SER ARG TRP GLU GLN LEU VAL ASP GLN PRO GLU LEU SEQRES 22 B 404 ILE PRO ARG ALA VAL ASP GLU LEU LEU ARG PHE VAL PRO SEQRES 23 B 404 LEU VAL ASN GLY VAL THR LEU PRO ARG VAL ALA LYS VAL SEQRES 24 B 404 ASP VAL GLU ILE ALA GLY GLY LEU VAL ARG ALA GLY GLU SEQRES 25 B 404 ALA VAL PHE THR SER THR SER ALA ALA ASN ARG ASP GLU SEQRES 26 B 404 ARG VAL PHE GLU ASP PRO GLU ARG LEU ASP LEU THR ARG SEQRES 27 B 404 ARG HIS ASN PRO HIS VAL ALA PHE GLY HIS GLY PRO HIS SEQRES 28 B 404 HIS CYS ILE GLY ALA GLN LEU ALA LYS VAL GLU LEU GLN SEQRES 29 B 404 ILE ALA LEU GLY GLU LEU VAL ARG ARG PHE PRO THR LEU SEQRES 30 B 404 ARG LEU ALA GLY PRO ALA GLU GLU VAL PRO TRP ARG ARG SEQRES 31 B 404 GLY LEU VAL MET ARG GLY PRO THR GLU LEU ARG VAL SER SEQRES 32 B 404 TRP HET G5I A 501 28 HET HEM A 502 43 HET NA A 503 1 HET G5I B 501 28 HET HEM B 502 43 HETNAM G5I 1-ETHANOYL-9-METHYL-~{N}-(2-PHENYLETHYL)PYRIDO[3,4- HETNAM 2 G5I B]INDOLE-3-CARBOXAMIDE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM NA SODIUM ION HETSYN HEM HEME FORMUL 3 G5I 2(C23 H21 N3 O2) FORMUL 4 HEM 2(C34 H32 FE N4 O4) FORMUL 5 NA NA 1+ FORMUL 8 HOH *1166(H2 O) HELIX 1 AA1 ASP A 21 ARG A 31 1 11 HELIX 2 AA2 ARG A 49 ASP A 59 1 11 HELIX 3 AA3 THR A 84 LEU A 88 5 5 HELIX 4 AA4 ASP A 92 SER A 105 1 14 HELIX 5 AA5 SER A 105 GLY A 131 1 27 HELIX 6 AA6 LEU A 136 LEU A 140 1 5 HELIX 7 AA7 LEU A 142 GLY A 154 1 13 HELIX 8 AA8 PRO A 156 GLU A 158 5 3 HELIX 9 AA9 ASP A 159 LEU A 171 1 13 HELIX 10 AB1 THR A 177 HIS A 202 1 26 HELIX 11 AB2 ASP A 206 THR A 217 1 12 HELIX 12 AB3 SER A 227 THR A 245 1 19 HELIX 13 AB4 THR A 245 ASP A 260 1 16 HELIX 14 AB5 ASP A 260 GLN A 270 1 11 HELIX 15 AB6 LEU A 273 VAL A 285 1 13 HELIX 16 AB7 SER A 317 ASN A 322 1 6 HELIX 17 AB8 HIS A 348 HIS A 352 5 5 HELIX 18 AB9 GLY A 355 PHE A 374 1 20 HELIX 19 AC1 PRO A 382 VAL A 386 5 5 HELIX 20 AC2 ASP B 21 ARG B 31 1 11 HELIX 21 AC3 ARG B 49 ASP B 59 1 11 HELIX 22 AC4 THR B 84 LEU B 88 5 5 HELIX 23 AC5 ASP B 92 ALA B 101 1 10 HELIX 24 AC6 PRO B 102 PHE B 104 5 3 HELIX 25 AC7 SER B 105 GLY B 131 1 27 HELIX 26 AC8 LEU B 136 LEU B 140 1 5 HELIX 27 AC9 LEU B 142 GLY B 154 1 13 HELIX 28 AD1 PRO B 156 GLU B 158 5 3 HELIX 29 AD2 ASP B 159 LEU B 171 1 13 HELIX 30 AD3 THR B 177 HIS B 202 1 26 HELIX 31 AD4 ASP B 206 THR B 217 1 12 HELIX 32 AD5 SER B 227 THR B 245 1 19 HELIX 33 AD6 THR B 245 ASP B 260 1 16 HELIX 34 AD7 ASP B 260 GLN B 270 1 11 HELIX 35 AD8 LEU B 273 VAL B 285 1 13 HELIX 36 AD9 SER B 317 ASN B 322 1 6 HELIX 37 AE1 HIS B 348 HIS B 352 5 5 HELIX 38 AE2 GLY B 355 PHE B 374 1 20 HELIX 39 AE3 PRO B 382 VAL B 386 5 5 SHEET 1 AA1 6 VAL A 9 PHE A 10 0 SHEET 2 AA1 6 LEU A 33 ARG A 37 1 O ARG A 37 N PHE A 10 SHEET 3 AA1 6 GLU A 43 VAL A 47 -1 O GLY A 44 N ILE A 36 SHEET 4 AA1 6 ALA A 313 THR A 316 1 O PHE A 315 N TRP A 45 SHEET 5 AA1 6 ARG A 295 ALA A 297 -1 N ARG A 295 O VAL A 314 SHEET 6 AA1 6 PHE A 62 SER A 63 -1 N SER A 63 O VAL A 296 SHEET 1 AA2 3 ALA A 134 ASP A 135 0 SHEET 2 AA2 3 ARG A 401 SER A 403 -1 O VAL A 402 N ALA A 134 SHEET 3 AA2 3 ARG A 378 LEU A 379 -1 N ARG A 378 O SER A 403 SHEET 1 AA3 2 VAL A 301 ILE A 303 0 SHEET 2 AA3 2 GLY A 306 VAL A 308 -1 O VAL A 308 N VAL A 301 SHEET 1 AA4 5 LEU B 33 ARG B 37 0 SHEET 2 AA4 5 GLU B 43 VAL B 47 -1 O GLY B 44 N ILE B 36 SHEET 3 AA4 5 ALA B 313 THR B 316 1 O PHE B 315 N TRP B 45 SHEET 4 AA4 5 ARG B 295 ALA B 297 -1 N ARG B 295 O VAL B 314 SHEET 5 AA4 5 PHE B 62 SER B 63 -1 N SER B 63 O VAL B 296 SHEET 1 AA5 3 ALA B 134 ASP B 135 0 SHEET 2 AA5 3 ARG B 401 SER B 403 -1 O VAL B 402 N ALA B 134 SHEET 3 AA5 3 ARG B 378 LEU B 379 -1 N ARG B 378 O SER B 403 SHEET 1 AA6 2 VAL B 301 ILE B 303 0 SHEET 2 AA6 2 GLY B 306 VAL B 308 -1 O VAL B 308 N VAL B 301 LINK SG CYS A 353 FE HEM A 502 1555 1555 2.29 LINK NA NA A 503 O HOH A 746 1555 1555 2.95 LINK NA NA A 503 O HOH A 965 1555 1555 3.00 LINK NA NA A 503 O HOH A 990 1555 1555 2.76 LINK SG CYS B 353 FE HEM B 502 1555 1555 2.35 CISPEP 1 PRO A 90 PRO A 91 0 5.57 CISPEP 2 PRO A 132 PRO A 133 0 -1.45 CISPEP 3 PRO B 90 PRO B 91 0 5.86 CISPEP 4 PRO B 132 PRO B 133 0 -0.88 CRYST1 45.571 98.537 84.866 90.00 93.99 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 0.021944 0.000000 0.001531 0.00000 SCALE2 0.000000 0.010148 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011812 0.00000 CONECT 2660 6201 CONECT 5729 6273 CONECT 6131 6132 6136 6139 CONECT 6132 6131 6133 CONECT 6133 6132 6134 CONECT 6134 6133 6135 CONECT 6135 6134 6136 CONECT 6136 6131 6135 6137 CONECT 6137 6136 6138 6141 CONECT 6138 6137 6139 6140 CONECT 6139 6131 6138 6158 CONECT 6140 6138 6143 6155 CONECT 6141 6137 6142 CONECT 6142 6141 6143 6144 CONECT 6143 6140 6142 CONECT 6144 6142 6145 6148 CONECT 6145 6144 6146 CONECT 6146 6145 6147 CONECT 6147 6146 6149 CONECT 6148 6144 CONECT 6149 6147 6150 6154 CONECT 6150 6149 6151 CONECT 6151 6150 6152 CONECT 6152 6151 6153 CONECT 6153 6152 6154 CONECT 6154 6149 6153 CONECT 6155 6140 6156 6157 CONECT 6156 6155 CONECT 6157 6155 CONECT 6158 6139 CONECT 6159 6163 6190 CONECT 6160 6166 6173 CONECT 6161 6176 6180 CONECT 6162 6183 6187 CONECT 6163 6159 6164 6197 CONECT 6164 6163 6165 6168 CONECT 6165 6164 6166 6167 CONECT 6166 6160 6165 6197 CONECT 6167 6165 CONECT 6168 6164 6169 CONECT 6169 6168 6170 CONECT 6170 6169 6171 6172 CONECT 6171 6170 CONECT 6172 6170 CONECT 6173 6160 6174 6198 CONECT 6174 6173 6175 6177 CONECT 6175 6174 6176 6178 CONECT 6176 6161 6175 6198 CONECT 6177 6174 CONECT 6178 6175 6179 CONECT 6179 6178 CONECT 6180 6161 6181 6199 CONECT 6181 6180 6182 6184 CONECT 6182 6181 6183 6185 CONECT 6183 6162 6182 6199 CONECT 6184 6181 CONECT 6185 6182 6186 CONECT 6186 6185 CONECT 6187 6162 6188 6200 CONECT 6188 6187 6189 6191 CONECT 6189 6188 6190 6192 CONECT 6190 6159 6189 6200 CONECT 6191 6188 CONECT 6192 6189 6193 CONECT 6193 6192 6194 CONECT 6194 6193 6195 6196 CONECT 6195 6194 CONECT 6196 6194 CONECT 6197 6163 6166 6201 CONECT 6198 6173 6176 6201 CONECT 6199 6180 6183 6201 CONECT 6200 6187 6190 6201 CONECT 6201 2660 6197 6198 6199 CONECT 6201 6200 CONECT 6202 6419 6638 6663 CONECT 6203 6204 6208 6211 CONECT 6204 6203 6205 CONECT 6205 6204 6206 CONECT 6206 6205 6207 CONECT 6207 6206 6208 CONECT 6208 6203 6207 6209 CONECT 6209 6208 6210 6213 CONECT 6210 6209 6211 6212 CONECT 6211 6203 6210 6230 CONECT 6212 6210 6215 6227 CONECT 6213 6209 6214 CONECT 6214 6213 6215 6216 CONECT 6215 6212 6214 CONECT 6216 6214 6217 6220 CONECT 6217 6216 6218 CONECT 6218 6217 6219 CONECT 6219 6218 6221 CONECT 6220 6216 CONECT 6221 6219 6222 6226 CONECT 6222 6221 6223 CONECT 6223 6222 6224 CONECT 6224 6223 6225 CONECT 6225 6224 6226 CONECT 6226 6221 6225 CONECT 6227 6212 6228 6229 CONECT 6228 6227 CONECT 6229 6227 CONECT 6230 6211 CONECT 6231 6235 6262 CONECT 6232 6238 6245 CONECT 6233 6248 6252 CONECT 6234 6255 6259 CONECT 6235 6231 6236 6269 CONECT 6236 6235 6237 6240 CONECT 6237 6236 6238 6239 CONECT 6238 6232 6237 6269 CONECT 6239 6237 CONECT 6240 6236 6241 CONECT 6241 6240 6242 CONECT 6242 6241 6243 6244 CONECT 6243 6242 CONECT 6244 6242 CONECT 6245 6232 6246 6270 CONECT 6246 6245 6247 6249 CONECT 6247 6246 6248 6250 CONECT 6248 6233 6247 6270 CONECT 6249 6246 CONECT 6250 6247 6251 CONECT 6251 6250 CONECT 6252 6233 6253 6271 CONECT 6253 6252 6254 6256 CONECT 6254 6253 6255 6257 CONECT 6255 6234 6254 6271 CONECT 6256 6253 CONECT 6257 6254 6258 CONECT 6258 6257 CONECT 6259 6234 6260 6272 CONECT 6260 6259 6261 6263 CONECT 6261 6260 6262 6264 CONECT 6262 6231 6261 6272 CONECT 6263 6260 CONECT 6264 6261 6265 CONECT 6265 6264 6266 CONECT 6266 6265 6267 6268 CONECT 6267 6266 CONECT 6268 6266 CONECT 6269 6235 6238 6273 CONECT 6270 6245 6248 6273 CONECT 6271 6252 6255 6273 CONECT 6272 6259 6262 6273 CONECT 6273 5729 6269 6270 6271 CONECT 6273 6272 CONECT 6419 6202 CONECT 6638 6202 CONECT 6663 6202 MASTER 387 0 5 39 21 0 0 6 7431 2 150 64 END