HEADER OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 01-DEC-11 3VLL TITLE CRYSTAL STRUCTURE ANALYSIS OF THE SER305ALA VARIANT OF KATG FROM TITLE 2 HALOARCULA MARISMORTUI COMPLEXES WITH INHIBITOR SHA COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATALASE-PEROXIDASE 2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: KATG, CP 2, PEROXIDASE/CATALASE 2; COMPND 5 EC: 1.11.1.21; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HALOARCULA MARISMORTUI; SOURCE 3 ORGANISM_TAXID: 272569; SOURCE 4 STRAIN: ATCC 43049; SOURCE 5 GENE: KATG2; SOURCE 6 EXPRESSION_SYSTEM: HALOFERAX VOLCANII; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 2246 KEYWDS CATALASE-PEROXIDASE, OXIDOREDUCTASE-OXIDOREDUCTASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR T.SATO,W.HIGUCHI,K.YOSHIMATSU,T.FUJIWARA REVDAT 2 20-MAR-24 3VLL 1 REMARK SEQADV LINK REVDAT 1 05-DEC-12 3VLL 0 JRNL AUTH T.SATO,W.HIGUCHI,K.YOSHIMATSU,T.FUJIWARA JRNL TITL CRYSTAL STRUCTURE AND KINETICS STUDIES ON SER305ALA VARIANT JRNL TITL 2 OF KATG FROM HALOARCULA MARISMORTUI AND ITS COMPLEXES WITH JRNL TITL 3 INHIBITOR SHA JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN 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) : 48.36 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2910630.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 105746 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.247 REMARK 3 FREE R VALUE : 0.271 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5258 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 16384 REMARK 3 BIN R VALUE (WORKING SET) : 0.2730 REMARK 3 BIN FREE R VALUE : 0.3140 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 856 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.011 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 11133 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 108 REMARK 3 SOLVENT ATOMS : 242 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.93 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 7.63000 REMARK 3 B22 (A**2) : -4.22000 REMARK 3 B33 (A**2) : -3.41000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 5.59000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.27 REMARK 3 ESD FROM SIGMAA (A) : 0.16 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.32 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.21 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.700 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.880 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.39 REMARK 3 BSOL : 36.66 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : HEM_XPLOR.PARAM REMARK 3 PARAMETER FILE 5 : SHA_XPLOR_PARAM.TXT REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : HEM_XPLOR.TOP REMARK 3 TOPOLOGY FILE 5 : SHA_XPLOR_TOP.TXT REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 FOR STRONG INHIBITORS (SHA), THE HIGHER B-FACTOR AND LOWER REMARK 3 OCCUPANCY IN SER305ALA VARIANT REMARK 3 CORRELATED WITH THE HIGHER BINDING ENERGIES OF CHAIN B AS COMPARED REMARK 3 WITH CHAIN A, REMARK 3 ESPECIALLY AT LOW SHA LIGAND CONCENTRATION. REMARK 4 REMARK 4 3VLL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-DEC-11. REMARK 100 THE DEPOSITION ID IS D_1000095197. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-APR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-17A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : SAGITALLY FOCUSED SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 105746 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.980 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.13200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.98 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : 0.84000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.610 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1MM SHA, 2.92-3.0M AMMONIUM SULFATE, REMARK 280 0.5M POTASSIUM CHLORIDE, 20MM SODIUM PHOSPHATE, PH 6, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 75.09350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.16000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 75.09350 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 38.16000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 50050 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -61.0 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 GLU A 3 REMARK 465 THR A 4 REMARK 465 PRO A 5 REMARK 465 ASN A 6 REMARK 465 SER A 7 REMARK 465 ASP A 8 REMARK 465 MET A 9 REMARK 465 SER A 10 REMARK 465 GLY A 11 REMARK 465 ALA A 12 REMARK 465 THR A 13 REMARK 465 GLY A 14 REMARK 465 GLY A 15 REMARK 465 ARG A 16 REMARK 465 SER A 17 REMARK 465 ASN A 292 REMARK 465 LYS A 293 REMARK 465 ASN A 294 REMARK 465 GLY A 295 REMARK 465 ASN A 296 REMARK 465 SER A 297 REMARK 465 LYS A 298 REMARK 465 GLY A 299 REMARK 465 GLY A 300 REMARK 465 GLU A 301 REMARK 465 MET A 302 REMARK 465 HIS A 732 REMARK 465 HIS A 733 REMARK 465 HIS A 734 REMARK 465 HIS A 735 REMARK 465 HIS A 736 REMARK 465 HIS A 737 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 GLU B 3 REMARK 465 THR B 4 REMARK 465 PRO B 5 REMARK 465 ASN B 6 REMARK 465 SER B 7 REMARK 465 ASP B 8 REMARK 465 MET B 9 REMARK 465 SER B 10 REMARK 465 GLY B 11 REMARK 465 ALA B 12 REMARK 465 THR B 13 REMARK 465 GLY B 14 REMARK 465 GLY B 15 REMARK 465 ARG B 16 REMARK 465 SER B 17 REMARK 465 ALA B 662 REMARK 465 ASP B 663 REMARK 465 SER B 664 REMARK 465 GLU B 665 REMARK 465 HIS B 732 REMARK 465 HIS B 733 REMARK 465 HIS B 734 REMARK 465 HIS B 735 REMARK 465 HIS B 736 REMARK 465 HIS B 737 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 CH2 TRP A 95 CE1 TYR A 218 1.87 REMARK 500 CE2 TYR A 218 SD MET A 244 1.93 REMARK 500 CE2 TYR B 218 SD MET B 244 1.96 REMARK 500 CH2 TRP B 95 CE1 TYR B 218 1.96 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ILE A 217 C TYR A 218 N 0.235 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 PRO A 501 C - N - CA ANGL. DEV. = 9.5 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 SER A 22 -177.06 -65.75 REMARK 500 TRP A 26 -62.02 -91.68 REMARK 500 SER A 29 21.83 -70.14 REMARK 500 ASN A 32 71.96 -103.82 REMARK 500 TRP A 79 73.95 -162.84 REMARK 500 TYR A 83 18.55 54.70 REMARK 500 ALA A 111 -69.14 -19.89 REMARK 500 ALA A 184 48.39 -88.20 REMARK 500 GLU A 197 45.67 -155.56 REMARK 500 PRO A 202 98.31 -60.05 REMARK 500 ASP A 268 -132.68 -173.70 REMARK 500 GLU A 272 18.11 -142.36 REMARK 500 ASN A 273 40.17 -151.02 REMARK 500 ALA A 305 49.75 -162.75 REMARK 500 ASP A 319 -168.07 -166.36 REMARK 500 ASP A 361 23.71 -78.88 REMARK 500 PRO A 432 156.10 -44.53 REMARK 500 ASP A 524 -158.82 -114.34 REMARK 500 THR A 593 -73.81 -90.76 REMARK 500 SER A 664 115.89 -172.53 REMARK 500 ASP A 672 93.67 69.79 REMARK 500 ARG A 673 -120.53 42.23 REMARK 500 GLU A 677 108.42 -46.94 REMARK 500 TRP A 680 148.28 84.85 REMARK 500 PRO B 20 91.85 -55.03 REMARK 500 SER B 22 -97.53 -83.12 REMARK 500 ASN B 23 -15.21 -148.70 REMARK 500 GLU B 47 154.99 -49.87 REMARK 500 ASP B 49 34.79 -92.44 REMARK 500 SER B 74 79.13 -103.41 REMARK 500 TRP B 79 75.02 -169.44 REMARK 500 TYR B 83 18.41 54.00 REMARK 500 TRP B 187 -38.24 -38.68 REMARK 500 ASP B 191 44.59 -88.96 REMARK 500 GLU B 192 147.22 -171.20 REMARK 500 GLU B 194 17.05 53.05 REMARK 500 PRO B 202 109.87 -46.82 REMARK 500 TYR B 218 -68.89 -126.02 REMARK 500 PRO B 228 62.05 -66.15 REMARK 500 ASP B 268 -158.54 -117.41 REMARK 500 GLU B 272 -63.62 -149.06 REMARK 500 LEU B 274 100.39 -52.87 REMARK 500 GLN B 291 60.83 -62.44 REMARK 500 LYS B 293 34.20 -84.58 REMARK 500 ASN B 294 37.32 -170.25 REMARK 500 ASN B 296 -77.37 -69.88 REMARK 500 LYS B 298 72.97 171.97 REMARK 500 THR B 304 -76.65 -140.61 REMARK 500 ALA B 305 -110.30 -65.64 REMARK 500 GLU B 334 135.16 -170.06 REMARK 500 REMARK 500 THIS ENTRY HAS 60 RAMACHANDRAN OUTLIERS. 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 HEM A 800 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 259 NE2 REMARK 620 2 HEM A 800 NA 90.6 REMARK 620 3 HEM A 800 NB 83.2 90.2 REMARK 620 4 HEM A 800 NC 92.8 175.8 87.8 REMARK 620 5 HEM A 800 ND 99.7 92.9 175.8 89.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 800 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 259 NE2 REMARK 620 2 HEM B 800 NA 93.9 REMARK 620 3 HEM B 800 NB 84.9 87.7 REMARK 620 4 HEM B 800 NC 96.2 168.0 86.9 REMARK 620 5 HEM B 800 ND 102.3 95.9 171.7 88.2 REMARK 620 N 1 2 3 4 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 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SHA A 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 800 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SHA B 801 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3UW8 RELATED DB: PDB REMARK 900 SER305THR VARIANT REMARK 900 RELATED ID: 3VLH RELATED DB: PDB REMARK 900 ARG409LEU VARIANT REMARK 900 RELATED ID: 3VLI RELATED DB: PDB REMARK 900 CYANIDE ARG409LEU VARIANT REMARK 900 RELATED ID: 3VLJ RELATED DB: PDB REMARK 900 CYANIDE ARG409LEU VARIANT COMPLEXES WITH O-DIANISIDINE REMARK 900 RELATED ID: 3VLK RELATED DB: PDB REMARK 900 SER305ALA VARIANT REMARK 900 RELATED ID: 3VLM RELATED DB: PDB REMARK 900 MET244ALA VARIANT DBREF 3VLL A 1 731 UNP O59651 KATG2_HALMA 1 731 DBREF 3VLL B 1 731 UNP O59651 KATG2_HALMA 1 731 SEQADV 3VLL ALA A 305 UNP O59651 SER 305 ENGINEERED MUTATION SEQADV 3VLL HIS A 732 UNP O59651 EXPRESSION TAG SEQADV 3VLL HIS A 733 UNP O59651 EXPRESSION TAG SEQADV 3VLL HIS A 734 UNP O59651 EXPRESSION TAG SEQADV 3VLL HIS A 735 UNP O59651 EXPRESSION TAG SEQADV 3VLL HIS A 736 UNP O59651 EXPRESSION TAG SEQADV 3VLL HIS A 737 UNP O59651 EXPRESSION TAG SEQADV 3VLL ALA B 305 UNP O59651 SER 305 ENGINEERED MUTATION SEQADV 3VLL HIS B 732 UNP O59651 EXPRESSION TAG SEQADV 3VLL HIS B 733 UNP O59651 EXPRESSION TAG SEQADV 3VLL HIS B 734 UNP O59651 EXPRESSION TAG SEQADV 3VLL HIS B 735 UNP O59651 EXPRESSION TAG SEQADV 3VLL HIS B 736 UNP O59651 EXPRESSION TAG SEQADV 3VLL HIS B 737 UNP O59651 EXPRESSION TAG SEQRES 1 A 737 MET ALA GLU THR PRO ASN SER ASP MET SER GLY ALA THR SEQRES 2 A 737 GLY GLY ARG SER LYS ARG PRO LYS SER ASN GLN ASP TRP SEQRES 3 A 737 TRP PRO SER LYS LEU ASN LEU GLU ILE LEU ASP GLN ASN SEQRES 4 A 737 ALA ARG ASP VAL GLY PRO VAL GLU ASP ASP PHE ASP TYR SEQRES 5 A 737 ALA GLU GLU PHE GLN LYS LEU ASP LEU GLU ALA VAL LYS SEQRES 6 A 737 SER ASP LEU GLU GLU LEU MET THR SER SER GLN ASP TRP SEQRES 7 A 737 TRP PRO ALA ASP TYR GLY HIS TYR GLY PRO LEU PHE ILE SEQRES 8 A 737 ARG MET ALA TRP HIS SER ALA GLY THR TYR ARG THR ALA SEQRES 9 A 737 ASP GLY ARG GLY GLY ALA ALA GLY GLY ARG GLN ARG PHE SEQRES 10 A 737 ALA PRO ILE ASN SER TRP PRO ASP ASN ALA ASN LEU ASP SEQRES 11 A 737 LYS ALA ARG ARG LEU LEU LEU PRO ILE LYS GLN LYS TYR SEQRES 12 A 737 GLY GLN LYS ILE SER TRP ALA ASP LEU MET ILE LEU ALA SEQRES 13 A 737 GLY ASN VAL ALA ILE GLU SER MET GLY PHE LYS THR PHE SEQRES 14 A 737 GLY TYR ALA GLY GLY ARG GLU ASP ALA PHE GLU GLU ASP SEQRES 15 A 737 LYS ALA VAL ASN TRP GLY PRO GLU ASP GLU PHE GLU THR SEQRES 16 A 737 GLN GLU ARG PHE ASP GLU PRO GLY GLU ILE GLN GLU GLY SEQRES 17 A 737 LEU GLY ALA SER VAL MET GLY LEU ILE TYR VAL ASN PRO SEQRES 18 A 737 GLU GLY PRO ASP GLY ASN PRO ASP PRO GLU ALA SER ALA SEQRES 19 A 737 LYS ASN ILE ARG GLN THR PHE ASP ARG MET ALA MET ASN SEQRES 20 A 737 ASP LYS GLU THR ALA ALA LEU ILE ALA GLY GLY HIS THR SEQRES 21 A 737 PHE GLY LYS VAL HIS GLY ALA ASP ASP PRO GLU GLU ASN SEQRES 22 A 737 LEU GLY PRO GLU PRO GLU ALA ALA PRO ILE GLU GLN GLN SEQRES 23 A 737 GLY LEU GLY TRP GLN ASN LYS ASN GLY ASN SER LYS GLY SEQRES 24 A 737 GLY GLU MET ILE THR ALA GLY ILE GLU GLY PRO TRP THR SEQRES 25 A 737 GLN SER PRO THR GLU TRP ASP MET GLY TYR ILE ASN ASN SEQRES 26 A 737 LEU LEU ASP TYR GLU TRP GLU PRO GLU LYS GLY PRO GLY SEQRES 27 A 737 GLY ALA TRP GLN TRP ALA PRO LYS SER GLU GLU LEU LYS SEQRES 28 A 737 ASN SER VAL PRO ASP ALA HIS ASP PRO ASP GLU LYS GLN SEQRES 29 A 737 THR PRO MET MET LEU THR THR ASP ILE ALA LEU LYS ARG SEQRES 30 A 737 ASP PRO ASP TYR ARG GLU VAL MET GLU THR PHE GLN GLU SEQRES 31 A 737 ASN PRO MET GLU PHE GLY MET ASN PHE ALA LYS ALA TRP SEQRES 32 A 737 TYR LYS LEU THR HIS ARG ASP MET GLY PRO PRO GLU ARG SEQRES 33 A 737 PHE LEU GLY PRO GLU VAL PRO ASP GLU GLU MET ILE TRP SEQRES 34 A 737 GLN ASP PRO LEU PRO ASP ALA ASP TYR ASP LEU ILE GLY SEQRES 35 A 737 ASP GLU GLU ILE ALA GLU LEU LYS GLU GLU ILE LEU ASP SEQRES 36 A 737 SER ASP LEU SER VAL SER GLN LEU VAL LYS THR ALA TRP SEQRES 37 A 737 ALA SER ALA SER THR TYR ARG ASP SER ASP LYS ARG GLY SEQRES 38 A 737 GLY ALA ASN GLY ALA ARG LEU ARG LEU GLU PRO GLN LYS SEQRES 39 A 737 ASN TRP GLU VAL ASN GLU PRO GLU GLN LEU GLU THR VAL SEQRES 40 A 737 LEU GLY THR LEU GLU ASN ILE GLN THR GLU PHE ASN ASP SEQRES 41 A 737 SER ARG SER ASP GLY THR GLN VAL SER LEU ALA ASP LEU SEQRES 42 A 737 ILE VAL LEU GLY GLY ASN ALA ALA VAL GLU GLN ALA ALA SEQRES 43 A 737 ALA ASN ALA GLY TYR ASP VAL GLU ILE PRO PHE GLU PRO SEQRES 44 A 737 GLY ARG VAL ASP ALA GLY PRO GLU HIS THR ASP ALA PRO SEQRES 45 A 737 SER PHE ASP ALA LEU LYS PRO LYS VAL ASP GLY VAL ARG SEQRES 46 A 737 ASN TYR ILE GLN ASP ASP ILE THR ARG PRO ALA GLU GLU SEQRES 47 A 737 VAL LEU VAL ASP ASN ALA ASP LEU LEU ASN LEU THR ALA SEQRES 48 A 737 SER GLU LEU THR ALA LEU ILE GLY GLY MET ARG SER ILE SEQRES 49 A 737 GLY ALA ASN TYR GLN ASP THR ASP LEU GLY VAL PHE THR SEQRES 50 A 737 ASP GLU PRO GLU THR LEU THR ASN ASP PHE PHE VAL ASN SEQRES 51 A 737 LEU LEU ASP MET GLY THR GLU TRP GLU PRO ALA ALA ASP SEQRES 52 A 737 SER GLU HIS ARG TYR LYS GLY LEU ASP ARG ASP THR GLY SEQRES 53 A 737 GLU VAL LYS TRP GLU ALA THR ARG ILE ASP LEU ILE PHE SEQRES 54 A 737 GLY SER ASN ASP ARG LEU ARG ALA ILE SER GLU VAL TYR SEQRES 55 A 737 GLY SER ALA ASP ALA GLU LYS LYS LEU VAL HIS ASP PHE SEQRES 56 A 737 VAL ASP THR TRP SER LYS VAL MET LYS LEU ASP ARG PHE SEQRES 57 A 737 ASP LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 737 MET ALA GLU THR PRO ASN SER ASP MET SER GLY ALA THR SEQRES 2 B 737 GLY GLY ARG SER LYS ARG PRO LYS SER ASN GLN ASP TRP SEQRES 3 B 737 TRP PRO SER LYS LEU ASN LEU GLU ILE LEU ASP GLN ASN SEQRES 4 B 737 ALA ARG ASP VAL GLY PRO VAL GLU ASP ASP PHE ASP TYR SEQRES 5 B 737 ALA GLU GLU PHE GLN LYS LEU ASP LEU GLU ALA VAL LYS SEQRES 6 B 737 SER ASP LEU GLU GLU LEU MET THR SER SER GLN ASP TRP SEQRES 7 B 737 TRP PRO ALA ASP TYR GLY HIS TYR GLY PRO LEU PHE ILE SEQRES 8 B 737 ARG MET ALA TRP HIS SER ALA GLY THR TYR ARG THR ALA SEQRES 9 B 737 ASP GLY ARG GLY GLY ALA ALA GLY GLY ARG GLN ARG PHE SEQRES 10 B 737 ALA PRO ILE ASN SER TRP PRO ASP ASN ALA ASN LEU ASP SEQRES 11 B 737 LYS ALA ARG ARG LEU LEU LEU PRO ILE LYS GLN LYS TYR SEQRES 12 B 737 GLY GLN LYS ILE SER TRP ALA ASP LEU MET ILE LEU ALA SEQRES 13 B 737 GLY ASN VAL ALA ILE GLU SER MET GLY PHE LYS THR PHE SEQRES 14 B 737 GLY TYR ALA GLY GLY ARG GLU ASP ALA PHE GLU GLU ASP SEQRES 15 B 737 LYS ALA VAL ASN TRP GLY PRO GLU ASP GLU PHE GLU THR SEQRES 16 B 737 GLN GLU ARG PHE ASP GLU PRO GLY GLU ILE GLN GLU GLY SEQRES 17 B 737 LEU GLY ALA SER VAL MET GLY LEU ILE TYR VAL ASN PRO SEQRES 18 B 737 GLU GLY PRO ASP GLY ASN PRO ASP PRO GLU ALA SER ALA SEQRES 19 B 737 LYS ASN ILE ARG GLN THR PHE ASP ARG MET ALA MET ASN SEQRES 20 B 737 ASP LYS GLU THR ALA ALA LEU ILE ALA GLY GLY HIS THR SEQRES 21 B 737 PHE GLY LYS VAL HIS GLY ALA ASP ASP PRO GLU GLU ASN SEQRES 22 B 737 LEU GLY PRO GLU PRO GLU ALA ALA PRO ILE GLU GLN GLN SEQRES 23 B 737 GLY LEU GLY TRP GLN ASN LYS ASN GLY ASN SER LYS GLY SEQRES 24 B 737 GLY GLU MET ILE THR ALA GLY ILE GLU GLY PRO TRP THR SEQRES 25 B 737 GLN SER PRO THR GLU TRP ASP MET GLY TYR ILE ASN ASN SEQRES 26 B 737 LEU LEU ASP TYR GLU TRP GLU PRO GLU LYS GLY PRO GLY SEQRES 27 B 737 GLY ALA TRP GLN TRP ALA PRO LYS SER GLU GLU LEU LYS SEQRES 28 B 737 ASN SER VAL PRO ASP ALA HIS ASP PRO ASP GLU LYS GLN SEQRES 29 B 737 THR PRO MET MET LEU THR THR ASP ILE ALA LEU LYS ARG SEQRES 30 B 737 ASP PRO ASP TYR ARG GLU VAL MET GLU THR PHE GLN GLU SEQRES 31 B 737 ASN PRO MET GLU PHE GLY MET ASN PHE ALA LYS ALA TRP SEQRES 32 B 737 TYR LYS LEU THR HIS ARG ASP MET GLY PRO PRO GLU ARG SEQRES 33 B 737 PHE LEU GLY PRO GLU VAL PRO ASP GLU GLU MET ILE TRP SEQRES 34 B 737 GLN ASP PRO LEU PRO ASP ALA ASP TYR ASP LEU ILE GLY SEQRES 35 B 737 ASP GLU GLU ILE ALA GLU LEU LYS GLU GLU ILE LEU ASP SEQRES 36 B 737 SER ASP LEU SER VAL SER GLN LEU VAL LYS THR ALA TRP SEQRES 37 B 737 ALA SER ALA SER THR TYR ARG ASP SER ASP LYS ARG GLY SEQRES 38 B 737 GLY ALA ASN GLY ALA ARG LEU ARG LEU GLU PRO GLN LYS SEQRES 39 B 737 ASN TRP GLU VAL ASN GLU PRO GLU GLN LEU GLU THR VAL SEQRES 40 B 737 LEU GLY THR LEU GLU ASN ILE GLN THR GLU PHE ASN ASP SEQRES 41 B 737 SER ARG SER ASP GLY THR GLN VAL SER LEU ALA ASP LEU SEQRES 42 B 737 ILE VAL LEU GLY GLY ASN ALA ALA VAL GLU GLN ALA ALA SEQRES 43 B 737 ALA ASN ALA GLY TYR ASP VAL GLU ILE PRO PHE GLU PRO SEQRES 44 B 737 GLY ARG VAL ASP ALA GLY PRO GLU HIS THR ASP ALA PRO SEQRES 45 B 737 SER PHE ASP ALA LEU LYS PRO LYS VAL ASP GLY VAL ARG SEQRES 46 B 737 ASN TYR ILE GLN ASP ASP ILE THR ARG PRO ALA GLU GLU SEQRES 47 B 737 VAL LEU VAL ASP ASN ALA ASP LEU LEU ASN LEU THR ALA SEQRES 48 B 737 SER GLU LEU THR ALA LEU ILE GLY GLY MET ARG SER ILE SEQRES 49 B 737 GLY ALA ASN TYR GLN ASP THR ASP LEU GLY VAL PHE THR SEQRES 50 B 737 ASP GLU PRO GLU THR LEU THR ASN ASP PHE PHE VAL ASN SEQRES 51 B 737 LEU LEU ASP MET GLY THR GLU TRP GLU PRO ALA ALA ASP SEQRES 52 B 737 SER GLU HIS ARG TYR LYS GLY LEU ASP ARG ASP THR GLY SEQRES 53 B 737 GLU VAL LYS TRP GLU ALA THR ARG ILE ASP LEU ILE PHE SEQRES 54 B 737 GLY SER ASN ASP ARG LEU ARG ALA ILE SER GLU VAL TYR SEQRES 55 B 737 GLY SER ALA ASP ALA GLU LYS LYS LEU VAL HIS ASP PHE SEQRES 56 B 737 VAL ASP THR TRP SER LYS VAL MET LYS LEU ASP ARG PHE SEQRES 57 B 737 ASP LEU GLU HIS HIS HIS HIS HIS HIS HET HEM A 800 43 HET SHA A 801 11 HET HEM B 800 43 HET SHA B 801 11 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM SHA SALICYLHYDROXAMIC ACID HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 SHA 2(C7 H7 N O3) FORMUL 7 HOH *242(H2 O) HELIX 1 1 LEU A 33 GLN A 38 1 6 HELIX 2 2 ASN A 39 ARG A 41 5 3 HELIX 3 3 ASP A 51 GLN A 57 1 7 HELIX 4 4 ASP A 60 THR A 73 1 14 HELIX 5 5 ALA A 81 HIS A 85 5 5 HELIX 6 6 TYR A 86 THR A 100 1 15 HELIX 7 7 GLY A 113 PHE A 117 5 5 HELIX 8 8 PRO A 119 ALA A 127 5 9 HELIX 9 9 ASN A 128 LEU A 136 1 9 HELIX 10 10 LEU A 136 GLY A 144 1 9 HELIX 11 11 GLN A 145 ILE A 147 5 3 HELIX 12 12 SER A 148 MET A 164 1 17 HELIX 13 13 GLY A 223 ASN A 227 5 5 HELIX 14 14 ASP A 229 ARG A 243 1 15 HELIX 15 15 ASN A 247 HIS A 259 1 13 HELIX 16 16 ASP A 269 ASN A 273 5 5 HELIX 17 17 GLU A 277 ALA A 281 5 5 HELIX 18 18 PRO A 282 GLN A 286 5 5 HELIX 19 19 MET A 320 TYR A 329 1 10 HELIX 20 20 LEU A 369 ASP A 378 1 10 HELIX 21 21 ASP A 378 ASN A 391 1 14 HELIX 22 22 ASN A 391 ARG A 409 1 19 HELIX 23 23 PRO A 413 PHE A 417 5 5 HELIX 24 24 MET A 427 ASP A 431 5 5 HELIX 25 25 GLY A 442 SER A 456 1 15 HELIX 26 26 SER A 459 SER A 472 1 14 HELIX 27 27 ALA A 486 LEU A 490 5 5 HELIX 28 28 PRO A 492 ASN A 499 5 8 HELIX 29 29 GLU A 500 ARG A 522 1 23 HELIX 30 30 SER A 529 ALA A 549 1 21 HELIX 31 31 GLY A 565 THR A 569 5 5 HELIX 32 32 ASP A 570 LYS A 578 5 9 HELIX 33 33 PRO A 595 LEU A 607 1 13 HELIX 34 34 THR A 610 GLY A 625 1 16 HELIX 35 35 ASN A 627 THR A 631 5 5 HELIX 36 36 ASN A 645 ASP A 653 1 9 HELIX 37 37 THR A 683 ASN A 692 1 10 HELIX 38 38 ASN A 692 GLY A 703 1 12 HELIX 39 39 ALA A 707 LYS A 724 1 18 HELIX 40 40 LEU B 33 GLN B 38 1 6 HELIX 41 41 ASP B 51 GLN B 57 1 7 HELIX 42 42 ASP B 60 THR B 73 1 14 HELIX 43 43 ALA B 81 HIS B 85 5 5 HELIX 44 44 TYR B 86 GLY B 99 1 14 HELIX 45 45 GLY B 109 PHE B 117 5 9 HELIX 46 46 PRO B 119 ALA B 127 5 9 HELIX 47 47 ASN B 128 LEU B 136 1 9 HELIX 48 48 LEU B 136 GLY B 144 1 9 HELIX 49 49 GLN B 145 ILE B 147 5 3 HELIX 50 50 SER B 148 MET B 164 1 17 HELIX 51 51 GLY B 223 ASN B 227 5 5 HELIX 52 52 ASP B 229 ARG B 243 1 15 HELIX 53 53 ASN B 247 HIS B 259 1 13 HELIX 54 54 GLU B 277 ALA B 281 5 5 HELIX 55 55 PRO B 282 GLN B 286 5 5 HELIX 56 56 MET B 320 ASP B 328 1 9 HELIX 57 57 LEU B 369 ASP B 378 1 10 HELIX 58 58 ASP B 378 ASN B 391 1 14 HELIX 59 59 ASN B 391 ARG B 409 1 19 HELIX 60 60 PRO B 413 PHE B 417 5 5 HELIX 61 61 MET B 427 ASP B 431 5 5 HELIX 62 62 GLY B 442 ASP B 455 1 14 HELIX 63 63 SER B 459 SER B 472 1 14 HELIX 64 64 ALA B 486 LEU B 490 5 5 HELIX 65 65 PRO B 492 ASN B 499 5 8 HELIX 66 66 GLU B 500 ASP B 520 1 21 HELIX 67 67 SER B 529 ALA B 549 1 21 HELIX 68 68 GLY B 565 THR B 569 5 5 HELIX 69 69 ASP B 570 ASP B 575 1 6 HELIX 70 70 ALA B 576 LYS B 578 5 3 HELIX 71 71 PRO B 595 LEU B 607 1 13 HELIX 72 72 THR B 610 GLY B 625 1 16 HELIX 73 73 ASN B 627 THR B 631 5 5 HELIX 74 74 ASN B 645 LEU B 652 1 8 HELIX 75 75 ARG B 684 ASN B 692 1 9 HELIX 76 76 ASN B 692 GLY B 703 1 12 HELIX 77 77 ALA B 707 LYS B 724 1 18 SHEET 1 A 2 LYS A 263 VAL A 264 0 SHEET 2 A 2 GLY A 309 PRO A 310 -1 O GLY A 309 N VAL A 264 SHEET 1 B 2 TRP A 331 LYS A 335 0 SHEET 2 B 2 TRP A 341 PRO A 345 -1 O ALA A 344 N GLU A 332 SHEET 1 C 2 VAL A 354 PRO A 355 0 SHEET 2 C 2 LYS A 363 GLN A 364 -1 O GLN A 364 N VAL A 354 SHEET 1 D 2 VAL A 581 ASP A 582 0 SHEET 2 D 2 TYR A 587 ILE A 588 -1 O TYR A 587 N ASP A 582 SHEET 1 E 3 TRP A 658 PRO A 660 0 SHEET 2 E 3 TYR A 668 GLY A 670 -1 O LYS A 669 N GLU A 659 SHEET 3 E 3 GLU A 681 ALA A 682 -1 O ALA A 682 N TYR A 668 SHEET 1 F 2 LYS B 263 VAL B 264 0 SHEET 2 F 2 GLY B 309 PRO B 310 -1 O GLY B 309 N VAL B 264 SHEET 1 G 2 TRP B 331 LYS B 335 0 SHEET 2 G 2 TRP B 341 PRO B 345 -1 O ALA B 344 N GLU B 332 SHEET 1 H 2 VAL B 354 PRO B 355 0 SHEET 2 H 2 LYS B 363 GLN B 364 -1 O GLN B 364 N VAL B 354 SHEET 1 I 2 VAL B 581 ASP B 582 0 SHEET 2 I 2 TYR B 587 ILE B 588 -1 O TYR B 587 N ASP B 582 SHEET 1 J 3 THR B 656 PRO B 660 0 SHEET 2 J 3 ARG B 667 ASP B 672 -1 O LEU B 671 N GLU B 657 SHEET 3 J 3 GLU B 681 THR B 683 -1 O ALA B 682 N TYR B 668 LINK NE2 HIS A 259 FE HEM A 800 1555 1555 2.51 LINK NE2 HIS B 259 FE HEM B 800 1555 1555 2.29 CISPEP 1 ALA A 118 PRO A 119 0 -2.50 CISPEP 2 GLU A 491 PRO A 492 0 -2.21 CISPEP 3 ALA B 118 PRO B 119 0 0.20 CISPEP 4 GLU B 491 PRO B 492 0 -1.41 SITE 1 AC1 18 PRO A 88 ILE A 91 TRP A 95 PHE A 241 SITE 2 AC1 18 LEU A 254 ILE A 255 GLY A 258 HIS A 259 SITE 3 AC1 18 GLY A 262 LYS A 263 VAL A 264 HIS A 265 SITE 4 AC1 18 TRP A 311 THR A 371 TRP A 403 HOH A 922 SITE 5 AC1 18 HOH A 938 HOH A 968 SITE 1 AC2 6 TRP A 95 HIS A 96 ASP A 125 LEU A 216 SITE 2 AC2 6 ILE A 217 PRO A 221 SITE 1 AC3 21 PRO B 88 ILE B 91 TRP B 95 VAL B 219 SITE 2 AC3 21 LEU B 254 ILE B 255 GLY B 258 HIS B 259 SITE 3 AC3 21 GLY B 262 LYS B 263 HIS B 265 THR B 304 SITE 4 AC3 21 ALA B 305 TRP B 311 LEU B 369 THR B 371 SITE 5 AC3 21 PHE B 399 SHA B 801 HOH B 925 HOH B 975 SITE 6 AC3 21 HOH B 981 SITE 1 AC4 6 ARG B 92 TRP B 95 HIS B 96 ASP B 125 SITE 2 AC4 6 VAL B 219 HEM B 800 CRYST1 150.187 76.320 140.235 90.00 92.32 90.00 C 1 2 1 8 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 0.006658 0.000000 0.000270 0.00000 SCALE2 0.000000 0.013103 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007137 0.00000