HEADER OXIDOREDUCTASE 17-OCT-17 6ERC TITLE PEROXIDASE A FROM DICTYOSTELIUM DISCOIDEUM (DDPOXA) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEROXINECTIN A; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.11.1.7; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DICTYOSTELIUM DISCOIDEUM; SOURCE 3 ORGANISM_COMMON: SLIME MOLD; SOURCE 4 ORGANISM_TAXID: 44689; SOURCE 5 GENE: POXA, DDB_G0277275; SOURCE 6 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4922; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: BG11 KEYWDS HEME PEROXIDASE, MODIFIED HEME, HALIDE OXIDATION, ANTIBACTERIAL KEYWDS 2 ACTIVITY, SOCIAL AMOEBA, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR A.NICOLUSSI,G.MLYNEK,P.G.FURTMUELLER,K.DJINOVIC-CARUGO,C.OBINGER REVDAT 4 29-JUL-20 6ERC 1 COMPND REMARK HETNAM LINK REVDAT 4 2 1 SITE REVDAT 3 07-FEB-18 6ERC 1 SOURCE JRNL REVDAT 2 31-JAN-18 6ERC 1 REMARK REVDAT 1 27-DEC-17 6ERC 0 JRNL AUTH A.NICOLUSSI,J.D.DUNN,G.MLYNEK,M.BELLEI,M.ZAMOCKY, JRNL AUTH 2 G.BATTISTUZZI,K.DJINOVIC-CARUGO,P.G.FURTMULLER,T.SOLDATI, JRNL AUTH 3 C.OBINGER JRNL TITL SECRETED HEME PEROXIDASE FROM DICTYOSTELIUM DISCOIDEUM: JRNL TITL 2 INSIGHTS INTO CATALYSIS, STRUCTURE, AND BIOLOGICAL ROLE. JRNL REF J. BIOL. CHEM. V. 293 1330 2018 JRNL REFN ESSN 1083-351X JRNL PMID 29242189 JRNL DOI 10.1074/JBC.RA117.000463 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.12_2829 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.67 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.341 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 48478 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.229 REMARK 3 R VALUE (WORKING SET) : 0.228 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.453 REMARK 3 FREE R VALUE TEST SET COUNT : 1189 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 48.6809 - 4.9985 1.00 6139 157 0.1839 0.2030 REMARK 3 2 4.9985 - 3.9680 1.00 5944 149 0.1803 0.2151 REMARK 3 3 3.9680 - 3.4666 1.00 5898 148 0.2058 0.2489 REMARK 3 4 3.4666 - 3.1497 1.00 5919 150 0.2563 0.2603 REMARK 3 5 3.1497 - 2.9240 1.00 5833 145 0.2863 0.3404 REMARK 3 6 2.9240 - 2.7516 1.00 5891 148 0.3186 0.3612 REMARK 3 7 2.7516 - 2.6138 1.00 5804 149 0.3624 0.3956 REMARK 3 8 2.6138 - 2.5000 1.00 5861 143 0.3922 0.3725 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) : 0.508 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.662 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 55.71 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 71.37 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 : 0.006 8669 REMARK 3 ANGLE : 0.547 11737 REMARK 3 CHIRALITY : 0.040 1219 REMARK 3 PLANARITY : 0.003 1552 REMARK 3 DIHEDRAL : 11.345 5155 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'A' AND RESID 21 THROUGH 531) REMARK 3 ORIGIN FOR THE GROUP (A): 55.1081 -21.6436 -35.2061 REMARK 3 T TENSOR REMARK 3 T11: 0.3497 T22: 0.3225 REMARK 3 T33: 0.3532 T12: 0.0239 REMARK 3 T13: 0.0017 T23: 0.0041 REMARK 3 L TENSOR REMARK 3 L11: 1.0120 L22: 1.2499 REMARK 3 L33: 2.8740 L12: 0.2790 REMARK 3 L13: -0.1251 L23: 0.0501 REMARK 3 S TENSOR REMARK 3 S11: 0.0122 S12: 0.0032 S13: 0.0356 REMARK 3 S21: 0.0453 S22: -0.0696 S23: 0.0656 REMARK 3 S31: -0.0705 S32: -0.2651 S33: 0.0585 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN 'B' AND RESID 21 THROUGH 531) REMARK 3 ORIGIN FOR THE GROUP (A): 13.3224 -34.8833 -19.6538 REMARK 3 T TENSOR REMARK 3 T11: 0.4744 T22: 0.4467 REMARK 3 T33: 0.4025 T12: -0.0156 REMARK 3 T13: -0.0112 T23: -0.0319 REMARK 3 L TENSOR REMARK 3 L11: 2.4093 L22: 1.7420 REMARK 3 L33: 2.5946 L12: -0.4123 REMARK 3 L13: 0.7379 L23: -0.0830 REMARK 3 S TENSOR REMARK 3 S11: -0.0159 S12: -0.1763 S13: 0.1874 REMARK 3 S21: -0.0469 S22: 0.0001 S23: 0.1531 REMARK 3 S31: -0.3665 S32: -0.3327 S33: 0.0152 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 6ERC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-OCT-17. REMARK 100 THE DEPOSITION ID IS D_1200007089. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUL-17 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 : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.072 REMARK 200 MONOCHROMATOR : SILICON REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48501 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 48.672 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 10.00 REMARK 200 R MERGE (I) : 0.31490 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.6400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 9.70 REMARK 200 R MERGE FOR SHELL (I) : 4.14000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: BALBES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.96 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M BIS-TRIS, PH 5.5, 0.2 M MGSO4, REMARK 280 23.2% PEG 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 295.15K 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 48.67167 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 97.34333 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 97.34333 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 48.67167 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 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 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 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 OE2 GLU A 236 HMB HEM A 604 1.16 REMARK 500 OE2 GLU B 236 HMB HEM B 602 1.25 REMARK 500 HD21 ASN A 338 C1 NAG A 603 1.44 REMARK 500 ND2 ASN A 338 O5 NAG A 603 1.62 REMARK 500 ND2 ASN B 62 O5 NAG B 603 1.99 REMARK 500 O HOH A 756 O HOH A 799 2.07 REMARK 500 OG1 THR A 142 O5 BMA A 606 2.10 REMARK 500 O HOH A 796 O HOH A 798 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 ILE A 82 -62.01 -100.43 REMARK 500 MET A 103 -41.54 -133.21 REMARK 500 ASP A 125 56.08 -166.90 REMARK 500 THR A 151 -163.58 -129.49 REMARK 500 SER A 165 40.89 -84.23 REMARK 500 ARG A 233 38.55 -91.29 REMARK 500 PRO B 52 -166.76 -70.51 REMARK 500 LYS B 54 107.60 -53.29 REMARK 500 ASN B 56 74.41 44.58 REMARK 500 ASN B 58 33.43 -87.03 REMARK 500 ILE B 75 -60.19 -108.14 REMARK 500 ILE B 82 -65.46 -101.20 REMARK 500 MET B 103 -60.21 -134.50 REMARK 500 PRO B 110 55.69 -69.92 REMARK 500 ASP B 125 58.88 -144.72 REMARK 500 ASP B 147 60.98 -105.73 REMARK 500 ASN B 216 55.79 -154.43 REMARK 500 GLU B 289 -54.74 -128.05 REMARK 500 THR B 319 -70.87 -120.03 REMARK 500 ARG B 359 33.21 -87.82 REMARK 500 GLN B 394 -70.21 -130.54 REMARK 500 GLU B 506 47.38 -100.87 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 609 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 102 O REMARK 620 2 GLY A 167 O 83.5 REMARK 620 3 TYR A 169 O 75.7 93.5 REMARK 620 4 ASP A 171 OD1 120.5 150.3 77.6 REMARK 620 5 ASN A 173 OD1 83.6 128.8 130.2 74.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 604 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 325 NE2 REMARK 620 2 HEM A 604 NA 91.1 REMARK 620 3 HEM A 604 NB 90.2 88.7 REMARK 620 4 HEM A 604 NC 88.2 177.9 89.3 REMARK 620 5 HEM A 604 ND 86.7 91.3 176.9 90.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 605 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 326 O REMARK 620 2 SER A 326 OG 81.6 REMARK 620 3 ASN A 375 O 78.8 79.0 REMARK 620 4 ASP A 377 OD1 156.0 79.2 83.5 REMARK 620 5 TYR A 379 O 101.3 79.9 158.7 89.5 REMARK 620 6 HOH A 707 O 70.1 135.9 125.0 133.9 73.6 REMARK 620 7 HOH A 755 O 121.2 145.8 81.1 71.1 115.6 78.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 606 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 102 O REMARK 620 2 GLY B 167 O 80.2 REMARK 620 3 TYR B 169 O 81.5 91.1 REMARK 620 4 ASP B 171 OD1 122.2 154.5 81.4 REMARK 620 5 ASN B 173 OD1 78.7 121.8 137.3 77.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 602 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 325 NE2 REMARK 620 2 HEM B 602 NA 98.7 REMARK 620 3 HEM B 602 NB 94.8 89.8 REMARK 620 4 HEM B 602 NC 88.8 172.5 90.5 REMARK 620 5 HEM B 602 ND 89.7 90.0 175.4 89.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 601 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER B 326 O REMARK 620 2 SER B 326 OG 75.6 REMARK 620 3 ASN B 375 O 83.6 83.9 REMARK 620 4 ASP B 377 OD1 151.1 84.1 73.8 REMARK 620 5 TYR B 379 O 103.7 82.7 162.6 93.7 REMARK 620 6 HOH B 724 O 68.3 129.8 123.7 139.9 73.6 REMARK 620 7 HOH B 748 O 123.9 156.5 85.5 72.9 102.7 73.2 REMARK 620 N 1 2 3 4 5 6 DBREF 6ERC A 21 531 UNP Q6TMK4 POXA_DICDI 21 531 DBREF 6ERC B 21 531 UNP Q6TMK4 POXA_DICDI 21 531 SEQRES 1 A 511 SER GLN GLU PHE ARG SER TYR THR GLY GLU GLY ASN ASN SEQRES 2 A 511 LYS GLN ASN PRO LYS GLN GLY SER ILE PHE THR PRO PHE SEQRES 3 A 511 ILE ARG LEU ALA ASN PRO ILE LYS PHE ASN LYS ASN GLY SEQRES 4 A 511 PHE PRO ASN ILE THR ASN GLN PRO SER ARG ALA ILE SER SEQRES 5 A 511 ASN ILE ILE PHE ASP GLN GLN THR HIS ILE GLY SER LYS SEQRES 6 A 511 GLU HIS LEU THR ASP MET PHE ASN MET TRP GLY GLN PHE SEQRES 7 A 511 LEU ILE HIS ASN MET ALA LEU SER LYS PRO GLU PRO ASN SEQRES 8 A 511 SER TRP PRO ILE LYS VAL PRO LYS CYS ASP GLN TYR PHE SEQRES 9 A 511 ASP PRO ALA CYS ILE GLY ASN LYS THR MET ASN TYR PHE SEQRES 10 A 511 ARG THR ARG ALA THR GLU VAL PRO CYS ASP VAL GLY LYS SEQRES 11 A 511 THR VAL VAL ASP GLU ASP GLY LYS CYS TYR GLU GLN ILE SEQRES 12 A 511 ASN SER LEU GLY SER TYR ILE ASP GLY ASN VAL LEU TYR SEQRES 13 A 511 GLY ASN SER GLU GLU ILE CYS LYS ASN LEU ARG SER LEU SEQRES 14 A 511 SER GLY GLY GLU MET LYS MET THR VAL THR ASP VAL GLY SEQRES 15 A 511 ASP LEU PRO PRO LYS ASN VAL PRO GLY VAL PRO MET ASP SEQRES 16 A 511 ASN ASP ALA ASN LEU PHE PRO ILE ASP GLN LEU TYR SER SEQRES 17 A 511 VAL GLY GLU ARG ARG GLY ASN GLU ASN PRO GLY LEU LEU SEQRES 18 A 511 SER ILE HIS THR LEU LEU LEU ARG ASP HIS ASN ARG LEU SEQRES 19 A 511 ALA ARG LYS PHE ALA ARG LEU HIS PRO GLU TRP ASP ASP SEQRES 20 A 511 GLU ARG VAL PHE GLN GLN SER ARG SER CYS ILE ILE GLU SEQRES 21 A 511 GLN ILE GLN LYS ILE THR TYR ASP GLU TYR LEU PRO THR SEQRES 22 A 511 THR LEU GLY SER PHE PRO SER TYR THR GLY TYR ASP ALA SEQRES 23 A 511 ASN VAL ASN ALA GLN VAL SER ASN GLU PHE THR THR THR SEQRES 24 A 511 ALA PHE ARG PHE GLY HIS SER GLU VAL GLY PRO PHE MET SEQRES 25 A 511 GLU TYR TYR SER GLU ASN GLY THR ARG LEU GLN PRO LEU SEQRES 26 A 511 PRO ILE LYS PHE SER TYR PHE ASN PRO HIS ALA LEU ASN SEQRES 27 A 511 ARG GLY VAL GLU PRO LEU ILE ARG GLY LEU ILE ILE ASN SEQRES 28 A 511 GLU GLU GLU ASN ILE ASP ILE TYR MET ILE SER ASP LEU SEQRES 29 A 511 ARG ASN PHE LEU PHE GLY LYS PRO GLY GLN GLY GLY LEU SEQRES 30 A 511 ASP LEU ALA SER ARG ASN LEU GLN ARG ASN ARG ASP HIS SEQRES 31 A 511 GLY ILE PRO PRO TYR ASN SER LEU ARG ARG GLN LEU GLY SEQRES 32 A 511 LEU ARG PRO VAL GLN THR TRP SER ASP ILE THR SER ASP SEQRES 33 A 511 PRO GLN ILE GLN ASN ARG LEU LYS ASN ALA TYR LYS SER SEQRES 34 A 511 VAL ASP ASP ILE ASP SER TYR VAL GLY GLY LEU ALA GLU SEQRES 35 A 511 ASP HIS MET GLU GLY SER CYS VAL GLY GLN THR PHE TYR SEQRES 36 A 511 LEU ILE ILE TYR GLU GLN PHE PHE ARG THR ARG ALA GLY SEQRES 37 A 511 ASP ARG PHE TRP TYR GLU THR PRO GLU MET ARG MET VAL SEQRES 38 A 511 ASN ARG GLU CYS GLU THR THR THR PHE ALA GLU VAL ILE SEQRES 39 A 511 LYS ARG THR THR SER ASN ILE GLY TYR VAL GLN PRO ASN SEQRES 40 A 511 VAL PHE ARG LYS SEQRES 1 B 511 SER GLN GLU PHE ARG SER TYR THR GLY GLU GLY ASN ASN SEQRES 2 B 511 LYS GLN ASN PRO LYS GLN GLY SER ILE PHE THR PRO PHE SEQRES 3 B 511 ILE ARG LEU ALA ASN PRO ILE LYS PHE ASN LYS ASN GLY SEQRES 4 B 511 PHE PRO ASN ILE THR ASN GLN PRO SER ARG ALA ILE SER SEQRES 5 B 511 ASN ILE ILE PHE ASP GLN GLN THR HIS ILE GLY SER LYS SEQRES 6 B 511 GLU HIS LEU THR ASP MET PHE ASN MET TRP GLY GLN PHE SEQRES 7 B 511 LEU ILE HIS ASN MET ALA LEU SER LYS PRO GLU PRO ASN SEQRES 8 B 511 SER TRP PRO ILE LYS VAL PRO LYS CYS ASP GLN TYR PHE SEQRES 9 B 511 ASP PRO ALA CYS ILE GLY ASN LYS THR MET ASN TYR PHE SEQRES 10 B 511 ARG THR ARG ALA THR GLU VAL PRO CYS ASP VAL GLY LYS SEQRES 11 B 511 THR VAL VAL ASP GLU ASP GLY LYS CYS TYR GLU GLN ILE SEQRES 12 B 511 ASN SER LEU GLY SER TYR ILE ASP GLY ASN VAL LEU TYR SEQRES 13 B 511 GLY ASN SER GLU GLU ILE CYS LYS ASN LEU ARG SER LEU SEQRES 14 B 511 SER GLY GLY GLU MET LYS MET THR VAL THR ASP VAL GLY SEQRES 15 B 511 ASP LEU PRO PRO LYS ASN VAL PRO GLY VAL PRO MET ASP SEQRES 16 B 511 ASN ASP ALA ASN LEU PHE PRO ILE ASP GLN LEU TYR SER SEQRES 17 B 511 VAL GLY GLU ARG ARG GLY ASN GLU ASN PRO GLY LEU LEU SEQRES 18 B 511 SER ILE HIS THR LEU LEU LEU ARG ASP HIS ASN ARG LEU SEQRES 19 B 511 ALA ARG LYS PHE ALA ARG LEU HIS PRO GLU TRP ASP ASP SEQRES 20 B 511 GLU ARG VAL PHE GLN GLN SER ARG SER CYS ILE ILE GLU SEQRES 21 B 511 GLN ILE GLN LYS ILE THR TYR ASP GLU TYR LEU PRO THR SEQRES 22 B 511 THR LEU GLY SER PHE PRO SER TYR THR GLY TYR ASP ALA SEQRES 23 B 511 ASN VAL ASN ALA GLN VAL SER ASN GLU PHE THR THR THR SEQRES 24 B 511 ALA PHE ARG PHE GLY HIS SER GLU VAL GLY PRO PHE MET SEQRES 25 B 511 GLU TYR TYR SER GLU ASN GLY THR ARG LEU GLN PRO LEU SEQRES 26 B 511 PRO ILE LYS PHE SER TYR PHE ASN PRO HIS ALA LEU ASN SEQRES 27 B 511 ARG GLY VAL GLU PRO LEU ILE ARG GLY LEU ILE ILE ASN SEQRES 28 B 511 GLU GLU GLU ASN ILE ASP ILE TYR MET ILE SER ASP LEU SEQRES 29 B 511 ARG ASN PHE LEU PHE GLY LYS PRO GLY GLN GLY GLY LEU SEQRES 30 B 511 ASP LEU ALA SER ARG ASN LEU GLN ARG ASN ARG ASP HIS SEQRES 31 B 511 GLY ILE PRO PRO TYR ASN SER LEU ARG ARG GLN LEU GLY SEQRES 32 B 511 LEU ARG PRO VAL GLN THR TRP SER ASP ILE THR SER ASP SEQRES 33 B 511 PRO GLN ILE GLN ASN ARG LEU LYS ASN ALA TYR LYS SER SEQRES 34 B 511 VAL ASP ASP ILE ASP SER TYR VAL GLY GLY LEU ALA GLU SEQRES 35 B 511 ASP HIS MET GLU GLY SER CYS VAL GLY GLN THR PHE TYR SEQRES 36 B 511 LEU ILE ILE TYR GLU GLN PHE PHE ARG THR ARG ALA GLY SEQRES 37 B 511 ASP ARG PHE TRP TYR GLU THR PRO GLU MET ARG MET VAL SEQRES 38 B 511 ASN ARG GLU CYS GLU THR THR THR PHE ALA GLU VAL ILE SEQRES 39 B 511 LYS ARG THR THR SER ASN ILE GLY TYR VAL GLN PRO ASN SEQRES 40 B 511 VAL PHE ARG LYS HET NAG A 601 28 HET NAG A 602 28 HET NAG A 603 28 HET HEM A 604 72 HET CA A 605 1 HET BMA A 606 22 HET MPD A 607 22 HET CL A 608 1 HET NA A 609 1 HET CA B 601 1 HET HEM B 602 72 HET NAG B 603 28 HET MRD B 604 22 HET MPD B 605 22 HET NA B 606 1 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM CA CALCIUM ION HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETNAM CL CHLORIDE ION HETNAM NA SODIUM ION HETNAM MRD (4R)-2-METHYLPENTANE-2,4-DIOL HETSYN HEM HEME FORMUL 3 NAG 4(C8 H15 N O6) FORMUL 6 HEM 2(C34 H32 FE N4 O4) FORMUL 7 CA 2(CA 2+) FORMUL 8 BMA C6 H12 O6 FORMUL 9 MPD 2(C6 H14 O2) FORMUL 10 CL CL 1- FORMUL 11 NA 2(NA 1+) FORMUL 15 MRD C6 H14 O2 FORMUL 18 HOH *164(H2 O) HELIX 1 AA1 PRO A 67 PHE A 76 1 10 HELIX 2 AA2 THR A 89 HIS A 101 1 13 HELIX 3 AA3 GLY A 172 GLY A 177 1 6 HELIX 4 AA4 SER A 179 ARG A 187 1 9 HELIX 5 AA5 PRO A 222 LEU A 226 5 5 HELIX 6 AA6 GLU A 231 GLU A 236 5 6 HELIX 7 AA7 ASN A 237 HIS A 262 1 26 HELIX 8 AA8 ASP A 266 GLU A 289 1 24 HELIX 9 AA9 GLU A 289 GLY A 296 1 8 HELIX 10 AB1 SER A 313 THR A 319 1 7 HELIX 11 AB2 ALA A 320 ARG A 322 5 3 HELIX 12 AB3 PHE A 323 VAL A 328 1 6 HELIX 13 AB4 LYS A 348 SER A 350 5 3 HELIX 14 AB5 ASN A 353 ASN A 358 5 6 HELIX 15 AB6 VAL A 361 ASN A 371 1 11 HELIX 16 AB7 ILE A 381 ASN A 386 1 6 HELIX 17 AB8 ASP A 398 GLY A 411 1 14 HELIX 18 AB9 PRO A 414 LEU A 422 1 9 HELIX 19 AC1 THR A 429 THR A 434 1 6 HELIX 20 AC2 ASP A 436 TYR A 447 1 12 HELIX 21 AC3 SER A 449 ILE A 453 5 5 HELIX 22 AC4 ASP A 454 GLU A 462 1 9 HELIX 23 AC5 GLY A 471 GLY A 488 1 18 HELIX 24 AC6 THR A 495 ASN A 502 1 8 HELIX 25 AC7 THR A 509 THR A 518 1 10 HELIX 26 AC8 PRO B 67 ILE B 75 1 9 HELIX 27 AC9 THR B 89 HIS B 101 1 13 HELIX 28 AD1 GLY B 172 GLY B 177 1 6 HELIX 29 AD2 SER B 179 ARG B 187 1 9 HELIX 30 AD3 PRO B 222 LEU B 226 5 5 HELIX 31 AD4 ARG B 233 GLU B 236 5 4 HELIX 32 AD5 ASN B 237 HIS B 262 1 26 HELIX 33 AD6 ASP B 266 ASP B 288 1 23 HELIX 34 AD7 GLU B 289 GLY B 296 1 8 HELIX 35 AD8 SER B 313 THR B 319 1 7 HELIX 36 AD9 ALA B 320 ARG B 322 5 3 HELIX 37 AE1 PHE B 323 VAL B 328 1 6 HELIX 38 AE2 LYS B 348 SER B 350 5 3 HELIX 39 AE3 ASN B 353 ASN B 358 5 6 HELIX 40 AE4 VAL B 361 ASN B 371 1 11 HELIX 41 AE5 ILE B 381 ASN B 386 1 6 HELIX 42 AE6 ASP B 398 HIS B 410 1 13 HELIX 43 AE7 PRO B 414 LEU B 422 1 9 HELIX 44 AE8 ASP B 436 TYR B 447 1 12 HELIX 45 AE9 SER B 449 ILE B 453 5 5 HELIX 46 AF1 ASP B 454 GLU B 462 1 9 HELIX 47 AF2 GLY B 471 GLY B 488 1 18 HELIX 48 AF3 THR B 495 ASN B 502 1 8 HELIX 49 AF4 THR B 509 THR B 518 1 10 SHEET 1 AA1 3 THR A 44 PRO A 45 0 SHEET 2 AA1 3 CYS A 159 ASN A 164 -1 O ASN A 164 N THR A 44 SHEET 3 AA1 3 ALA A 141 VAL A 144 -1 N VAL A 144 O CYS A 159 SHEET 1 AA2 2 PRO A 108 SER A 112 0 SHEET 2 AA2 2 PHE A 137 THR A 139 -1 O ARG A 138 N ASN A 111 SHEET 1 AA3 2 ILE A 115 LYS A 116 0 SHEET 2 AA3 2 THR A 133 MET A 134 -1 O MET A 134 N ILE A 115 SHEET 1 AA4 2 THR A 197 THR A 199 0 SHEET 2 AA4 2 GLY A 202 LEU A 204 -1 O LEU A 204 N THR A 197 SHEET 1 AA5 2 PHE A 331 TYR A 335 0 SHEET 2 AA5 2 ARG A 341 PRO A 346 -1 O LEU A 345 N MET A 332 SHEET 1 AA6 3 THR B 44 PRO B 45 0 SHEET 2 AA6 3 TYR B 160 ASN B 164 -1 O ASN B 164 N THR B 44 SHEET 3 AA6 3 ALA B 141 GLU B 143 -1 N THR B 142 O GLU B 161 SHEET 1 AA7 2 PRO B 108 SER B 112 0 SHEET 2 AA7 2 PHE B 137 THR B 139 -1 O ARG B 138 N ASN B 111 SHEET 1 AA8 2 ILE B 115 LYS B 116 0 SHEET 2 AA8 2 THR B 133 MET B 134 -1 O MET B 134 N ILE B 115 SHEET 1 AA9 2 THR B 197 THR B 199 0 SHEET 2 AA9 2 GLY B 202 LEU B 204 -1 O LEU B 204 N THR B 197 SHEET 1 AB1 2 PHE B 331 MET B 332 0 SHEET 2 AB1 2 LEU B 345 PRO B 346 -1 O LEU B 345 N MET B 332 SSBOND 1 CYS A 120 CYS A 128 1555 1555 2.04 SSBOND 2 CYS A 146 CYS A 159 1555 1555 2.03 SSBOND 3 CYS A 277 CYS A 505 1555 1555 2.03 SSBOND 4 CYS B 120 CYS B 128 1555 1555 2.03 SSBOND 5 CYS B 146 CYS B 159 1555 1555 2.04 SSBOND 6 CYS B 277 CYS B 505 1555 1555 2.03 LINK ND2 ASN A 62 C1 NAG A 601 1555 1555 1.34 LINK ND2 ASN A 131 C1 NAG A 602 1555 1555 1.45 LINK OG1 THR A 142 C1 BMA A 606 1555 1555 1.57 LINK OE2 GLU A 236 CMB HEM A 604 1555 1555 1.51 LINK ND2 ASN A 338 C1 NAG A 603 1555 1555 1.11 LINK ND2 ASN B 62 C1 NAG B 603 1555 1555 1.31 LINK OE2 GLU B 236 CMB HEM B 602 1555 1555 1.53 LINK O ASN A 102 NA NA A 609 1555 1555 2.44 LINK O GLY A 167 NA NA A 609 1555 1555 2.63 LINK O TYR A 169 NA NA A 609 1555 1555 2.34 LINK OD1 ASP A 171 NA NA A 609 1555 1555 2.47 LINK OD1 ASN A 173 NA NA A 609 1555 1555 2.43 LINK NE2 HIS A 325 FE HEM A 604 1555 1555 2.33 LINK O SER A 326 CA CA A 605 1555 1555 2.47 LINK OG SER A 326 CA CA A 605 1555 1555 2.33 LINK O ASN A 375 CA CA A 605 1555 1555 2.43 LINK OD1 ASP A 377 CA CA A 605 1555 1555 2.36 LINK O TYR A 379 CA CA A 605 1555 1555 2.36 LINK CA CA A 605 O HOH A 707 1555 1555 2.38 LINK CA CA A 605 O HOH A 755 1555 1555 2.35 LINK O ASN B 102 NA NA B 606 1555 1555 2.41 LINK O GLY B 167 NA NA B 606 1555 1555 2.66 LINK O TYR B 169 NA NA B 606 1555 1555 2.37 LINK OD1 ASP B 171 NA NA B 606 1555 1555 2.42 LINK OD1 ASN B 173 NA NA B 606 1555 1555 2.48 LINK NE2 HIS B 325 FE HEM B 602 1555 1555 2.14 LINK O SER B 326 CA CA B 601 1555 1555 2.41 LINK OG SER B 326 CA CA B 601 1555 1555 2.38 LINK O ASN B 375 CA CA B 601 1555 1555 2.43 LINK OD1 ASP B 377 CA CA B 601 1555 1555 2.33 LINK O TYR B 379 CA CA B 601 1555 1555 2.34 LINK CA CA B 601 O HOH B 724 1555 1555 2.44 LINK CA CA B 601 O HOH B 748 1555 1555 2.47 CRYST1 128.253 128.253 146.015 90.00 90.00 120.00 P 31 2 1 12 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 0.007797 0.004502 0.000000 0.00000 SCALE2 0.000000 0.009003 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006849 0.00000