HEADER METAL BINDING PROTEIN 27-AUG-20 7A7A TITLE CRYO-EM STRUCTURE OF W107R AFTER HEME UPTAKE (2HEME MOLECULES) KATG TITLE 2 FROM M. TUBERCULOSIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATALASE-PEROXIDASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CP,PEROXIDASE/CATALASE; COMPND 5 EC: 1.11.1.21; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 GENE: KATG, ERS007661_00994, ERS013471_02729, ERS024276_01596, SOURCE 5 ERS075361_01376, ERS094182_01139, F6W99_00474, FRD82_12135; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HEME, PEROXIDASE-CATALASE, METAL BINDING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR T.L.BLUNDELL,A.K.CHAPLIN,A.MUNIR REVDAT 2 18-AUG-21 7A7A 1 JRNL REVDAT 1 27-JAN-21 7A7A 0 JRNL AUTH A.MUNIR,M.T.WILSON,S.W.HARDWICK,D.Y.CHIRGADZE,J.A.R.WORRALL, JRNL AUTH 2 T.L.BLUNDELL,A.K.CHAPLIN JRNL TITL USING CRYO-EM TO UNDERSTAND ANTIMYCOBACTERIAL RESISTANCE IN JRNL TITL 2 THE CATALASE-PEROXIDASE (KATG) FROM MYCOBACTERIUM JRNL TITL 3 TUBERCULOSIS. JRNL REF STRUCTURE V. 29 899 2021 JRNL REFN ISSN 0969-2126 JRNL PMID 33444527 JRNL DOI 10.1016/J.STR.2020.12.008 REMARK 2 REMARK 2 RESOLUTION. 3.08 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : WARP, CRYOSPARC, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 2CCA REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : AB INITIO MODEL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 3.080 REMARK 3 NUMBER OF PARTICLES : 71350 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 7A7A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 27-AUG-20. REMARK 100 THE DEPOSITION ID IS D_1292110958. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : CRYO-EM STRUCTURE OF W107R KATG REMARK 245 AFTER HEME UPTAKE FROM M. REMARK 245 TUBERCULOSIS REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 3.00 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.20 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : 24486 REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 (6K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : NULL REMARK 245 MAXIMUM DEFOCUS (NM) : NULL REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 3930.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. 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: 8310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 48900 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -81.0 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 PRO A 2 REMARK 465 GLU A 3 REMARK 465 GLN A 4 REMARK 465 HIS A 5 REMARK 465 PRO A 6 REMARK 465 PRO A 7 REMARK 465 ILE A 8 REMARK 465 THR A 9 REMARK 465 GLU A 10 REMARK 465 THR A 11 REMARK 465 THR A 12 REMARK 465 THR A 13 REMARK 465 GLY A 14 REMARK 465 ALA A 15 REMARK 465 ALA A 16 REMARK 465 SER A 17 REMARK 465 ASN A 18 REMARK 465 GLY A 19 REMARK 465 CYS A 20 REMARK 465 PRO A 21 REMARK 465 VAL A 22 REMARK 465 VAL A 23 REMARK 465 GLY A 24 REMARK 465 HIS A 25 REMARK 465 MET A 26 REMARK 465 LYS A 27 REMARK 465 TYR A 28 REMARK 465 PRO A 29 REMARK 465 VAL A 30 REMARK 465 GLU A 31 REMARK 465 GLY A 32 REMARK 465 GLY A 33 REMARK 465 GLY A 34 REMARK 465 ASN A 35 REMARK 465 GLN A 36 REMARK 465 TRP A 198 REMARK 465 GLY A 199 REMARK 465 LYS A 200 REMARK 465 GLU A 201 REMARK 465 ALA A 202 REMARK 465 THR A 203 REMARK 465 TRP A 204 REMARK 465 LEU A 205 REMARK 465 GLY A 206 REMARK 465 ASP A 207 REMARK 465 GLU A 208 REMARK 465 ARG A 209 REMARK 465 TYR A 210 REMARK 465 SER A 211 REMARK 465 GLY A 212 REMARK 465 LYS A 213 REMARK 465 ARG A 214 REMARK 465 ASP A 215 REMARK 465 LEU A 216 REMARK 465 GLU A 217 REMARK 465 ASN A 218 REMARK 465 PRO A 219 REMARK 465 LEU A 220 REMARK 465 ALA A 221 REMARK 465 ALA A 222 REMARK 465 VAL A 223 REMARK 465 GLN A 224 REMARK 465 MET A 225 REMARK 465 GLY A 226 REMARK 465 LEU A 227 REMARK 465 ILE A 228 REMARK 465 TYR A 229 REMARK 465 VAL A 230 REMARK 465 ASN A 231 REMARK 465 PRO A 232 REMARK 465 GLU A 233 REMARK 465 GLY A 234 REMARK 465 PRO A 235 REMARK 465 ASN A 236 REMARK 465 GLY A 237 REMARK 465 ASN A 238 REMARK 465 PRO A 239 REMARK 465 PRO A 347 REMARK 465 ALA A 348 REMARK 465 GLY A 349 REMARK 465 ALA A 350 REMARK 465 ARG A 740 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 GLU B 3 REMARK 465 GLN B 4 REMARK 465 HIS B 5 REMARK 465 PRO B 6 REMARK 465 PRO B 7 REMARK 465 ILE B 8 REMARK 465 THR B 9 REMARK 465 GLU B 10 REMARK 465 THR B 11 REMARK 465 THR B 12 REMARK 465 THR B 13 REMARK 465 GLY B 14 REMARK 465 ALA B 15 REMARK 465 ALA B 16 REMARK 465 SER B 17 REMARK 465 ASN B 18 REMARK 465 GLY B 19 REMARK 465 CYS B 20 REMARK 465 PRO B 21 REMARK 465 VAL B 22 REMARK 465 VAL B 23 REMARK 465 GLY B 24 REMARK 465 HIS B 25 REMARK 465 MET B 26 REMARK 465 LYS B 27 REMARK 465 TYR B 28 REMARK 465 PRO B 29 REMARK 465 VAL B 30 REMARK 465 GLU B 31 REMARK 465 GLY B 32 REMARK 465 GLY B 33 REMARK 465 GLY B 34 REMARK 465 ASN B 35 REMARK 465 GLN B 36 REMARK 465 ASP B 37 REMARK 465 TRP B 38 REMARK 465 TRP B 39 REMARK 465 TYR B 197 REMARK 465 TRP B 198 REMARK 465 GLY B 199 REMARK 465 LYS B 200 REMARK 465 GLU B 201 REMARK 465 ALA B 202 REMARK 465 THR B 203 REMARK 465 TRP B 204 REMARK 465 LEU B 205 REMARK 465 GLY B 206 REMARK 465 ASP B 207 REMARK 465 GLU B 208 REMARK 465 ARG B 209 REMARK 465 TYR B 210 REMARK 465 SER B 211 REMARK 465 GLY B 212 REMARK 465 LYS B 213 REMARK 465 ARG B 214 REMARK 465 ASP B 215 REMARK 465 LEU B 216 REMARK 465 GLU B 217 REMARK 465 ASN B 218 REMARK 465 PRO B 219 REMARK 465 LEU B 220 REMARK 465 ALA B 221 REMARK 465 ALA B 222 REMARK 465 VAL B 223 REMARK 465 GLN B 224 REMARK 465 MET B 225 REMARK 465 GLY B 226 REMARK 465 LEU B 227 REMARK 465 ILE B 228 REMARK 465 TYR B 229 REMARK 465 ARG B 740 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 LYS A 46 CG CD CE NZ REMARK 470 ASP A 194 CG OD1 OD2 REMARK 470 GLU A 195 CG CD OE1 OE2 REMARK 470 ARG A 253 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 283 CG CD1 CD2 REMARK 470 GLU A 287 CG CD OE1 OE2 REMARK 470 LYS A 310 CG CD CE NZ REMARK 470 GLU A 342 CG CD OE1 OE2 REMARK 470 LEU A 343 CG CD1 CD2 REMARK 470 LYS A 345 CG CD CE NZ REMARK 470 TYR A 353 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 356 CG CD CE NZ REMARK 470 PHE A 368 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 433 CG CD CE NZ REMARK 470 LYS A 557 CG CD CE NZ REMARK 470 LYS A 600 CG CD CE NZ REMARK 470 LYS A 686 CG CD CE NZ REMARK 470 ASN B 51 CG OD1 ND2 REMARK 470 VAL B 166 CG1 CG2 REMARK 470 LYS B 179 CG CD CE NZ REMARK 470 LYS B 310 CG CD CE NZ REMARK 470 LYS B 327 CG CD CE NZ REMARK 470 LYS B 345 CG CD CE NZ REMARK 470 LYS B 356 CG CD CE NZ REMARK 470 LYS B 433 CG CD CE NZ REMARK 470 LYS B 516 CG CD CE NZ REMARK 470 LYS B 537 CG CD CE NZ REMARK 470 LYS B 557 CG CD CE NZ REMARK 470 LYS B 590 CG CD CE NZ REMARK 470 LYS B 600 CG CD CE NZ REMARK 470 LYS B 686 CG CD CE NZ 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 TRP A 341 NE2 GLN A 352 2.17 REMARK 500 NH2 ARG B 249 OD2 ASP B 387 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 ASN A 51 72.04 52.49 REMARK 500 TRP A 91 80.68 -161.56 REMARK 500 TYR A 95 15.56 55.14 REMARK 500 MET A 126 -57.69 -121.25 REMARK 500 ASN A 138 56.00 -92.10 REMARK 500 LYS A 143 36.27 -98.22 REMARK 500 PRO A 150 -1.32 -58.88 REMARK 500 LEU A 159 109.39 -161.75 REMARK 500 THR A 275 -74.80 -76.73 REMARK 500 HIS A 276 -171.35 -177.83 REMARK 500 GLU A 287 50.83 -146.61 REMARK 500 GLN A 295 45.69 -145.29 REMARK 500 SER A 303 111.36 -162.75 REMARK 500 TYR A 304 75.22 -69.09 REMARK 500 SER A 315 -6.57 71.31 REMARK 500 TYR A 353 -157.19 -76.39 REMARK 500 ALA A 355 7.58 55.59 REMARK 500 ASP A 357 60.99 62.81 REMARK 500 THR A 376 -161.92 -127.43 REMARK 500 MET A 377 62.67 67.30 REMARK 500 ALA A 379 26.01 47.17 REMARK 500 ASP A 381 32.80 -96.14 REMARK 500 GLN A 434 112.12 -160.27 REMARK 500 ALA A 464 52.25 -94.42 REMARK 500 ASP A 509 105.80 -47.08 REMARK 500 ALA A 591 114.55 -160.53 REMARK 500 PRO A 605 173.35 -59.72 REMARK 500 PRO A 642 43.11 -78.94 REMARK 500 ASN A 655 33.77 -95.10 REMARK 500 PRO A 672 59.69 -69.38 REMARK 500 TRP A 689 72.96 58.19 REMARK 500 HIS B 49 34.29 -97.67 REMARK 500 ALA B 61 49.24 -83.01 REMARK 500 TRP B 91 81.28 -160.21 REMARK 500 ASN B 138 31.04 -91.40 REMARK 500 PRO B 193 -175.29 -67.92 REMARK 500 ASP B 194 -161.65 -126.54 REMARK 500 PRO B 235 -173.68 -68.33 REMARK 500 ASN B 236 76.57 -67.18 REMARK 500 ALA B 256 61.45 60.73 REMARK 500 ASN B 258 -179.98 -67.40 REMARK 500 ALA B 281 -168.76 -71.47 REMARK 500 ASP B 282 -3.16 69.96 REMARK 500 LEU B 384 1.78 -63.60 REMARK 500 ASP B 419 33.40 -97.63 REMARK 500 LYS B 433 63.65 -100.64 REMARK 500 ASP B 509 77.84 54.04 REMARK 500 ASP B 511 -162.39 -75.48 REMARK 500 PHE B 584 47.71 -84.94 REMARK 500 PRO B 605 -176.56 -64.44 REMARK 500 REMARK 500 THIS ENTRY HAS 55 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 801 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 270 NE2 REMARK 620 2 HEM A 801 NA 99.2 REMARK 620 3 HEM A 801 NB 81.5 89.0 REMARK 620 4 HEM A 801 NC 80.6 179.1 90.1 REMARK 620 5 HEM A 801 ND 106.1 90.1 172.3 90.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 801 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 270 NE2 REMARK 620 2 HEM B 801 NA 93.2 REMARK 620 3 HEM B 801 NB 87.0 90.0 REMARK 620 4 HEM B 801 NC 82.2 175.4 89.8 REMARK 620 5 HEM B 801 ND 95.9 90.2 177.1 90.2 REMARK 620 N 1 2 3 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-11676 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF W107R AFTER HEME UPTAKE (2HEME MOLECULES) KATG REMARK 900 FROM M. TUBERCULOSIS DBREF1 7A7A A 1 740 UNP A0A0D5ZBI4_MYCTX DBREF2 7A7A A A0A0D5ZBI4 1 740 DBREF1 7A7A B 1 740 UNP A0A0D5ZBI4_MYCTX DBREF2 7A7A B A0A0D5ZBI4 1 740 SEQADV 7A7A ARG A 107 UNP A0A0D5ZBI TRP 107 ENGINEERED MUTATION SEQADV 7A7A ARG B 107 UNP A0A0D5ZBI TRP 107 ENGINEERED MUTATION SEQRES 1 A 740 MET PRO GLU GLN HIS PRO PRO ILE THR GLU THR THR THR SEQRES 2 A 740 GLY ALA ALA SER ASN GLY CYS PRO VAL VAL GLY HIS MET SEQRES 3 A 740 LYS TYR PRO VAL GLU GLY GLY GLY ASN GLN ASP TRP TRP SEQRES 4 A 740 PRO ASN ARG LEU ASN LEU LYS VAL LEU HIS GLN ASN PRO SEQRES 5 A 740 ALA VAL ALA ASP PRO MET GLY ALA ALA PHE ASP TYR ALA SEQRES 6 A 740 ALA GLU VAL ALA THR ILE ASP VAL ASP ALA LEU THR ARG SEQRES 7 A 740 ASP ILE GLU GLU VAL MET THR THR SER GLN PRO TRP TRP SEQRES 8 A 740 PRO ALA ASP TYR GLY HIS TYR GLY PRO LEU PHE ILE ARG SEQRES 9 A 740 MET ALA ARG HIS ALA ALA GLY THR TYR ARG ILE HIS ASP SEQRES 10 A 740 GLY ARG GLY GLY ALA GLY GLY GLY MET GLN ARG PHE ALA SEQRES 11 A 740 PRO LEU ASN SER TRP PRO ASP ASN ALA SER LEU ASP LYS SEQRES 12 A 740 ALA ARG ARG LEU LEU TRP PRO VAL LYS LYS LYS TYR GLY SEQRES 13 A 740 LYS LYS LEU SER TRP ALA ASP LEU ILE VAL PHE ALA GLY SEQRES 14 A 740 ASN CYS ALA LEU GLU SER MET GLY PHE LYS THR PHE GLY SEQRES 15 A 740 PHE GLY PHE GLY ARG VAL ASP GLN TRP GLU PRO ASP GLU SEQRES 16 A 740 VAL TYR TRP GLY LYS GLU ALA THR TRP LEU GLY ASP GLU SEQRES 17 A 740 ARG TYR SER GLY LYS ARG ASP LEU GLU ASN PRO LEU ALA SEQRES 18 A 740 ALA VAL GLN MET GLY LEU ILE TYR VAL ASN PRO GLU GLY SEQRES 19 A 740 PRO ASN GLY ASN PRO ASP PRO MET ALA ALA ALA VAL ASP SEQRES 20 A 740 ILE ARG GLU THR PHE ARG ARG MET ALA MET ASN ASP VAL SEQRES 21 A 740 GLU THR ALA ALA LEU ILE VAL GLY GLY HIS THR PHE GLY SEQRES 22 A 740 LYS THR HIS GLY ALA GLY PRO ALA ASP LEU VAL GLY PRO SEQRES 23 A 740 GLU PRO GLU ALA ALA PRO LEU GLU GLN MET GLY LEU GLY SEQRES 24 A 740 TRP LYS SER SER TYR GLY THR GLY THR GLY LYS ASP ALA SEQRES 25 A 740 ILE THR SER GLY ILE GLU VAL VAL TRP THR ASN THR PRO SEQRES 26 A 740 THR LYS TRP ASP ASN SER PHE LEU GLU ILE LEU TYR GLY SEQRES 27 A 740 TYR GLU TRP GLU LEU THR LYS SER PRO ALA GLY ALA TRP SEQRES 28 A 740 GLN TYR THR ALA LYS ASP GLY ALA GLY ALA GLY THR ILE SEQRES 29 A 740 PRO ASP PRO PHE GLY GLY PRO GLY ARG SER PRO THR MET SEQRES 30 A 740 LEU ALA THR ASP LEU SER LEU ARG VAL ASP PRO ILE TYR SEQRES 31 A 740 GLU ARG ILE THR ARG ARG TRP LEU GLU HIS PRO GLU GLU SEQRES 32 A 740 LEU ALA ASP GLU PHE ALA LYS ALA TRP TYR LYS LEU ILE SEQRES 33 A 740 HIS ARG ASP MET GLY PRO VAL ALA ARG TYR LEU GLY PRO SEQRES 34 A 740 LEU VAL PRO LYS GLN THR LEU LEU TRP GLN ASP PRO VAL SEQRES 35 A 740 PRO ALA VAL SER HIS ASP LEU VAL GLY GLU ALA GLU ILE SEQRES 36 A 740 ALA SER LEU LYS SER GLN ILE ARG ALA SER GLY LEU THR SEQRES 37 A 740 VAL SER GLN LEU VAL SER THR ALA TRP ALA ALA ALA SER SEQRES 38 A 740 SER PHE ARG GLY SER ASP LYS ARG GLY GLY ALA ASN GLY SEQRES 39 A 740 GLY ARG ILE ARG LEU GLN PRO GLN VAL GLY TRP GLU VAL SEQRES 40 A 740 ASN ASP PRO ASP GLY ASP LEU ARG LYS VAL ILE ARG THR SEQRES 41 A 740 LEU GLU GLU ILE GLN GLU SER PHE ASN SER ALA ALA PRO SEQRES 42 A 740 GLY ASN ILE LYS VAL SER PHE ALA ASP LEU VAL VAL LEU SEQRES 43 A 740 GLY GLY CYS ALA ALA ILE GLU LYS ALA ALA LYS ALA ALA SEQRES 44 A 740 GLY HIS ASN ILE THR VAL PRO PHE THR PRO GLY ARG THR SEQRES 45 A 740 ASP ALA SER GLN GLU GLN THR ASP VAL GLU SER PHE ALA SEQRES 46 A 740 VAL LEU GLU PRO LYS ALA ASP GLY PHE ARG ASN TYR LEU SEQRES 47 A 740 GLY LYS GLY ASN PRO LEU PRO ALA GLU TYR MET LEU LEU SEQRES 48 A 740 ASP LYS ALA ASN LEU LEU THR LEU SER ALA PRO GLU MET SEQRES 49 A 740 THR VAL LEU VAL GLY GLY LEU ARG VAL LEU GLY ALA ASN SEQRES 50 A 740 TYR LYS ARG LEU PRO LEU GLY VAL PHE THR GLU ALA SER SEQRES 51 A 740 GLU SER LEU THR ASN ASP PHE PHE VAL ASN LEU LEU ASP SEQRES 52 A 740 MET GLY ILE THR TRP GLU PRO SER PRO ALA ASP ASP GLY SEQRES 53 A 740 THR TYR GLN GLY LYS ASP GLY SER GLY LYS VAL LYS TRP SEQRES 54 A 740 THR GLY SER ARG VAL ASP LEU VAL PHE GLY SER ASN SER SEQRES 55 A 740 GLU LEU ARG ALA LEU VAL GLU VAL TYR GLY ALA ASP ASP SEQRES 56 A 740 ALA GLN PRO LYS PHE VAL GLN ASP PHE VAL ALA ALA TRP SEQRES 57 A 740 ASP LYS VAL MET ASN LEU ASP ARG PHE ASP VAL ARG SEQRES 1 B 740 MET PRO GLU GLN HIS PRO PRO ILE THR GLU THR THR THR SEQRES 2 B 740 GLY ALA ALA SER ASN GLY CYS PRO VAL VAL GLY HIS MET SEQRES 3 B 740 LYS TYR PRO VAL GLU GLY GLY GLY ASN GLN ASP TRP TRP SEQRES 4 B 740 PRO ASN ARG LEU ASN LEU LYS VAL LEU HIS GLN ASN PRO SEQRES 5 B 740 ALA VAL ALA ASP PRO MET GLY ALA ALA PHE ASP TYR ALA SEQRES 6 B 740 ALA GLU VAL ALA THR ILE ASP VAL ASP ALA LEU THR ARG SEQRES 7 B 740 ASP ILE GLU GLU VAL MET THR THR SER GLN PRO TRP TRP SEQRES 8 B 740 PRO ALA ASP TYR GLY HIS TYR GLY PRO LEU PHE ILE ARG SEQRES 9 B 740 MET ALA ARG HIS ALA ALA GLY THR TYR ARG ILE HIS ASP SEQRES 10 B 740 GLY ARG GLY GLY ALA GLY GLY GLY MET GLN ARG PHE ALA SEQRES 11 B 740 PRO LEU ASN SER TRP PRO ASP ASN ALA SER LEU ASP LYS SEQRES 12 B 740 ALA ARG ARG LEU LEU TRP PRO VAL LYS LYS LYS TYR GLY SEQRES 13 B 740 LYS LYS LEU SER TRP ALA ASP LEU ILE VAL PHE ALA GLY SEQRES 14 B 740 ASN CYS ALA LEU GLU SER MET GLY PHE LYS THR PHE GLY SEQRES 15 B 740 PHE GLY PHE GLY ARG VAL ASP GLN TRP GLU PRO ASP GLU SEQRES 16 B 740 VAL TYR TRP GLY LYS GLU ALA THR TRP LEU GLY ASP GLU SEQRES 17 B 740 ARG TYR SER GLY LYS ARG ASP LEU GLU ASN PRO LEU ALA SEQRES 18 B 740 ALA VAL GLN MET GLY LEU ILE TYR VAL ASN PRO GLU GLY SEQRES 19 B 740 PRO ASN GLY ASN PRO ASP PRO MET ALA ALA ALA VAL ASP SEQRES 20 B 740 ILE ARG GLU THR PHE ARG ARG MET ALA MET ASN ASP VAL SEQRES 21 B 740 GLU THR ALA ALA LEU ILE VAL GLY GLY HIS THR PHE GLY SEQRES 22 B 740 LYS THR HIS GLY ALA GLY PRO ALA ASP LEU VAL GLY PRO SEQRES 23 B 740 GLU PRO GLU ALA ALA PRO LEU GLU GLN MET GLY LEU GLY SEQRES 24 B 740 TRP LYS SER SER TYR GLY THR GLY THR GLY LYS ASP ALA SEQRES 25 B 740 ILE THR SER GLY ILE GLU VAL VAL TRP THR ASN THR PRO SEQRES 26 B 740 THR LYS TRP ASP ASN SER PHE LEU GLU ILE LEU TYR GLY SEQRES 27 B 740 TYR GLU TRP GLU LEU THR LYS SER PRO ALA GLY ALA TRP SEQRES 28 B 740 GLN TYR THR ALA LYS ASP GLY ALA GLY ALA GLY THR ILE SEQRES 29 B 740 PRO ASP PRO PHE GLY GLY PRO GLY ARG SER PRO THR MET SEQRES 30 B 740 LEU ALA THR ASP LEU SER LEU ARG VAL ASP PRO ILE TYR SEQRES 31 B 740 GLU ARG ILE THR ARG ARG TRP LEU GLU HIS PRO GLU GLU SEQRES 32 B 740 LEU ALA ASP GLU PHE ALA LYS ALA TRP TYR LYS LEU ILE SEQRES 33 B 740 HIS ARG ASP MET GLY PRO VAL ALA ARG TYR LEU GLY PRO SEQRES 34 B 740 LEU VAL PRO LYS GLN THR LEU LEU TRP GLN ASP PRO VAL SEQRES 35 B 740 PRO ALA VAL SER HIS ASP LEU VAL GLY GLU ALA GLU ILE SEQRES 36 B 740 ALA SER LEU LYS SER GLN ILE ARG ALA SER GLY LEU THR SEQRES 37 B 740 VAL SER GLN LEU VAL SER THR ALA TRP ALA ALA ALA SER SEQRES 38 B 740 SER PHE ARG GLY SER ASP LYS ARG GLY GLY ALA ASN GLY SEQRES 39 B 740 GLY ARG ILE ARG LEU GLN PRO GLN VAL GLY TRP GLU VAL SEQRES 40 B 740 ASN ASP PRO ASP GLY ASP LEU ARG LYS VAL ILE ARG THR SEQRES 41 B 740 LEU GLU GLU ILE GLN GLU SER PHE ASN SER ALA ALA PRO SEQRES 42 B 740 GLY ASN ILE LYS VAL SER PHE ALA ASP LEU VAL VAL LEU SEQRES 43 B 740 GLY GLY CYS ALA ALA ILE GLU LYS ALA ALA LYS ALA ALA SEQRES 44 B 740 GLY HIS ASN ILE THR VAL PRO PHE THR PRO GLY ARG THR SEQRES 45 B 740 ASP ALA SER GLN GLU GLN THR ASP VAL GLU SER PHE ALA SEQRES 46 B 740 VAL LEU GLU PRO LYS ALA ASP GLY PHE ARG ASN TYR LEU SEQRES 47 B 740 GLY LYS GLY ASN PRO LEU PRO ALA GLU TYR MET LEU LEU SEQRES 48 B 740 ASP LYS ALA ASN LEU LEU THR LEU SER ALA PRO GLU MET SEQRES 49 B 740 THR VAL LEU VAL GLY GLY LEU ARG VAL LEU GLY ALA ASN SEQRES 50 B 740 TYR LYS ARG LEU PRO LEU GLY VAL PHE THR GLU ALA SER SEQRES 51 B 740 GLU SER LEU THR ASN ASP PHE PHE VAL ASN LEU LEU ASP SEQRES 52 B 740 MET GLY ILE THR TRP GLU PRO SER PRO ALA ASP ASP GLY SEQRES 53 B 740 THR TYR GLN GLY LYS ASP GLY SER GLY LYS VAL LYS TRP SEQRES 54 B 740 THR GLY SER ARG VAL ASP LEU VAL PHE GLY SER ASN SER SEQRES 55 B 740 GLU LEU ARG ALA LEU VAL GLU VAL TYR GLY ALA ASP ASP SEQRES 56 B 740 ALA GLN PRO LYS PHE VAL GLN ASP PHE VAL ALA ALA TRP SEQRES 57 B 740 ASP LYS VAL MET ASN LEU ASP ARG PHE ASP VAL ARG HET HEM A 801 43 HET HEM B 801 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) HELIX 1 AA1 ASN A 44 LEU A 48 5 5 HELIX 2 AA2 ASP A 63 ALA A 69 1 7 HELIX 3 AA3 ASP A 72 THR A 86 1 15 HELIX 4 AA4 ALA A 93 HIS A 97 5 5 HELIX 5 AA5 TYR A 98 GLY A 111 1 14 HELIX 6 AA6 PHE A 129 SER A 134 1 6 HELIX 7 AA7 LEU A 141 ARG A 146 1 6 HELIX 8 AA8 LEU A 148 GLY A 156 1 9 HELIX 9 AA9 LYS A 157 LEU A 159 5 3 HELIX 10 AB1 SER A 160 SER A 175 1 16 HELIX 11 AB2 ALA A 244 ARG A 254 1 11 HELIX 12 AB3 ASN A 258 HIS A 270 1 13 HELIX 13 AB4 SER A 331 TYR A 337 1 7 HELIX 14 AB5 MET A 377 ASP A 381 5 5 HELIX 15 AB6 LEU A 382 ASP A 387 1 6 HELIX 16 AB7 ASP A 387 TRP A 397 1 11 HELIX 17 AB8 HIS A 400 ARG A 418 1 19 HELIX 18 AB9 ASP A 419 GLY A 421 5 3 HELIX 19 AC1 PRO A 422 TYR A 426 5 5 HELIX 20 AC2 LEU A 436 ASP A 440 5 5 HELIX 21 AC3 ALA A 453 ALA A 464 1 12 HELIX 22 AC4 THR A 468 SER A 481 1 14 HELIX 23 AC5 GLY A 495 ARG A 498 5 4 HELIX 24 AC6 LEU A 499 GLY A 504 1 6 HELIX 25 AC7 ASP A 513 ALA A 531 1 19 HELIX 26 AC8 SER A 539 ALA A 558 1 20 HELIX 27 AC9 ASP A 580 GLU A 588 5 9 HELIX 28 AD1 PRO A 605 LEU A 617 1 13 HELIX 29 AD2 SER A 620 LEU A 634 1 15 HELIX 30 AD3 ASN A 637 LEU A 641 5 5 HELIX 31 AD4 ASN A 655 LEU A 662 1 8 HELIX 32 AD5 ASN A 701 GLY A 712 1 12 HELIX 33 AD6 ALA A 716 ASN A 733 1 18 HELIX 34 AD7 ASN B 44 LEU B 48 5 5 HELIX 35 AD8 ASP B 63 ALA B 69 1 7 HELIX 36 AD9 ASP B 72 THR B 85 1 14 HELIX 37 AE1 ALA B 93 HIS B 97 5 5 HELIX 38 AE2 TYR B 98 GLY B 111 1 14 HELIX 39 AE3 ALA B 130 SER B 134 5 5 HELIX 40 AE4 TRP B 135 ALA B 139 5 5 HELIX 41 AE5 LEU B 141 LEU B 148 1 8 HELIX 42 AE6 LEU B 148 GLY B 156 1 9 HELIX 43 AE7 LYS B 157 LEU B 159 5 3 HELIX 44 AE8 SER B 160 MET B 176 1 17 HELIX 45 AE9 ASP B 240 ARG B 254 1 15 HELIX 46 AF1 ASN B 258 HIS B 270 1 13 HELIX 47 AF2 GLU B 287 ALA B 291 5 5 HELIX 48 AF3 PRO B 292 MET B 296 5 5 HELIX 49 AF4 SER B 331 TYR B 337 1 7 HELIX 50 AF5 ASP B 357 ALA B 359 5 3 HELIX 51 AF6 LEU B 382 ASP B 387 1 6 HELIX 52 AF7 ASP B 387 GLU B 399 1 13 HELIX 53 AF8 HIS B 400 HIS B 417 1 18 HELIX 54 AF9 PRO B 422 TYR B 426 5 5 HELIX 55 AG1 LEU B 436 ASP B 440 5 5 HELIX 56 AG2 GLY B 451 ALA B 464 1 14 HELIX 57 AG3 THR B 468 SER B 481 1 14 HELIX 58 AG4 GLY B 495 ARG B 498 5 4 HELIX 59 AG5 LEU B 499 GLY B 504 1 6 HELIX 60 AG6 LEU B 514 ALA B 531 1 18 HELIX 61 AG7 SER B 539 LYS B 557 1 19 HELIX 62 AG8 GLU B 582 VAL B 586 5 5 HELIX 63 AG9 PRO B 605 LEU B 617 1 13 HELIX 64 AH1 SER B 620 LEU B 634 1 15 HELIX 65 AH2 ASN B 637 LEU B 641 5 5 HELIX 66 AH3 ASN B 655 LEU B 662 1 8 HELIX 67 AH4 ARG B 693 ASN B 701 1 9 HELIX 68 AH5 ASN B 701 GLY B 712 1 12 HELIX 69 AH6 GLN B 717 ASN B 733 1 17 SHEET 1 AA1 3 TRP B 341 LYS B 345 0 SHEET 2 AA1 3 TRP B 351 ALA B 355 -1 O GLN B 352 N THR B 344 SHEET 3 AA1 3 THR B 376 MET B 377 -1 O MET B 377 N TYR B 353 SHEET 1 AA2 3 THR B 667 PRO B 670 0 SHEET 2 AA2 3 THR B 677 LYS B 681 -1 O GLN B 679 N GLU B 669 SHEET 3 AA2 3 VAL B 687 SER B 692 -1 O LYS B 688 N GLY B 680 LINK NE2 HIS A 270 FE HEM A 801 1555 1555 2.76 LINK NE2 HIS B 270 FE HEM B 801 1555 1555 2.63 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 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 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000