HEADER OXYGEN TRANSPORT 18-DEC-20 7L3U TITLE CRYSTAL STRUCTURE OF I107E F33Y CUB MYOGLOBIN (I107E F33Y L29H F43H TITLE 2 SPERM WHALE MYOGLOBIN) COMPND MOL_ID: 1; COMPND 2 MOLECULE: MYOGLOBIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PHYSETER MACROCEPHALUS; SOURCE 3 ORGANISM_COMMON: SPERM WHALE; SOURCE 4 ORGANISM_TAXID: 9755; SOURCE 5 GENE: MB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS GLOBIN, OXIDASE, OXYGEN BINDING, OXYGEN REDUCTION, OXIDOREDUCTASE, KEYWDS 2 OXYGEN TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR I.PETRIK,Y.LU REVDAT 3 18-OCT-23 7L3U 1 REMARK REVDAT 2 17-FEB-21 7L3U 1 JRNL REVDAT 1 03-FEB-21 7L3U 0 JRNL AUTH I.D.PETRIK,R.DAVYDOV,M.KAHLE,B.SANDOVAL,S.DWARAKNATH, JRNL AUTH 2 P.ADELROTH,B.HOFFMAN,Y.LU JRNL TITL AN ENGINEERED GLUTAMATE IN BIOSYNTHETIC MODELS OF JRNL TITL 2 HEME-COPPER OXIDASES DRIVES COMPLETE PRODUCT SELECTIVITY BY JRNL TITL 3 TUNING THE HYDROGEN-BONDING NETWORK. JRNL REF BIOCHEMISTRY V. 60 346 2021 JRNL REFN ISSN 0006-2960 JRNL PMID 33464878 JRNL DOI 10.1021/ACS.BIOCHEM.0C00852 REMARK 2 REMARK 2 RESOLUTION. 1.47 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19RC7_4070 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.47 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.49 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 48282 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.740 REMARK 3 FREE R VALUE TEST SET COUNT : 2289 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 20.4900 - 3.7000 0.99 2855 150 0.1567 0.1930 REMARK 3 2 3.6900 - 2.9400 0.99 2891 141 0.1836 0.2246 REMARK 3 3 2.9400 - 2.5700 0.99 2906 134 0.2036 0.2039 REMARK 3 4 2.5700 - 2.3300 0.99 2866 146 0.2002 0.2234 REMARK 3 5 2.3300 - 2.1600 0.99 2896 145 0.2048 0.2330 REMARK 3 6 2.1600 - 2.0400 1.00 2913 135 0.2070 0.2599 REMARK 3 7 2.0400 - 1.9300 1.00 2875 165 0.2190 0.2673 REMARK 3 8 1.9300 - 1.8500 1.00 2912 129 0.2416 0.2869 REMARK 3 9 1.8500 - 1.7800 1.00 2895 146 0.2458 0.3295 REMARK 3 10 1.7800 - 1.7200 1.00 2915 151 0.2467 0.2642 REMARK 3 11 1.7200 - 1.6600 1.00 2906 143 0.2420 0.2892 REMARK 3 12 1.6600 - 1.6200 1.00 2927 145 0.2437 0.2606 REMARK 3 13 1.6200 - 1.5700 1.00 2921 145 0.2635 0.2617 REMARK 3 14 1.5700 - 1.5400 1.00 2895 147 0.2696 0.2520 REMARK 3 15 1.5400 - 1.5000 1.00 2901 140 0.2900 0.3309 REMARK 3 16 1.5000 - 1.4700 0.87 2519 127 0.3182 0.3973 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) : 0.205 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.846 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.79 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 : 0.015 1389 REMARK 3 ANGLE : 1.921 1887 REMARK 3 CHIRALITY : 0.104 192 REMARK 3 PLANARITY : 0.011 236 REMARK 3 DIHEDRAL : 22.462 195 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 52 THROUGH 124 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.8003 2.8993 -5.0995 REMARK 3 T TENSOR REMARK 3 T11: 0.1643 T22: 0.1322 REMARK 3 T33: 0.1558 T12: -0.0308 REMARK 3 T13: -0.0087 T23: -0.0154 REMARK 3 L TENSOR REMARK 3 L11: 3.0014 L22: 1.6557 REMARK 3 L33: 1.8987 L12: -0.3946 REMARK 3 L13: -0.3504 L23: -0.8450 REMARK 3 S TENSOR REMARK 3 S11: -0.1274 S12: 0.2825 S13: -0.0874 REMARK 3 S21: -0.0611 S22: 0.0696 S23: 0.1282 REMARK 3 S31: 0.0147 S32: -0.0778 S33: 0.0586 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 125 THROUGH 153 ) REMARK 3 ORIGIN FOR THE GROUP (A): -8.7146 -4.4902 0.2089 REMARK 3 T TENSOR REMARK 3 T11: 0.2116 T22: 0.1445 REMARK 3 T33: 0.2424 T12: -0.0119 REMARK 3 T13: 0.0373 T23: -0.0208 REMARK 3 L TENSOR REMARK 3 L11: 6.0321 L22: 1.5522 REMARK 3 L33: 2.3197 L12: -1.5553 REMARK 3 L13: 1.2030 L23: -0.7950 REMARK 3 S TENSOR REMARK 3 S11: 0.0012 S12: 0.2121 S13: -0.6216 REMARK 3 S21: -0.0086 S22: 0.0359 S23: 0.2331 REMARK 3 S31: 0.3713 S32: -0.0976 S33: -0.0492 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 35 ) REMARK 3 ORIGIN FOR THE GROUP (A): 5.2250 0.4091 -0.1990 REMARK 3 T TENSOR REMARK 3 T11: 0.1724 T22: 0.1603 REMARK 3 T33: 0.2055 T12: 0.0154 REMARK 3 T13: -0.0249 T23: 0.0077 REMARK 3 L TENSOR REMARK 3 L11: 3.0115 L22: 1.7831 REMARK 3 L33: 2.9357 L12: 0.1875 REMARK 3 L13: -0.0864 L23: -0.3255 REMARK 3 S TENSOR REMARK 3 S11: -0.1396 S12: 0.0829 S13: -0.1363 REMARK 3 S21: 0.0953 S22: 0.0325 S23: -0.0910 REMARK 3 S31: -0.0744 S32: 0.0884 S33: 0.1012 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 42 THROUGH 45 ) REMARK 3 ORIGIN FOR THE GROUP (A): -4.7770 7.6415 -18.1246 REMARK 3 T TENSOR REMARK 3 T11: 0.4497 T22: 0.7476 REMARK 3 T33: 0.3641 T12: 0.0136 REMARK 3 T13: 0.0205 T23: -0.1634 REMARK 3 L TENSOR REMARK 3 L11: 2.4658 L22: 5.7071 REMARK 3 L33: 0.2590 L12: 3.7475 REMARK 3 L13: -0.7686 L23: -1.1837 REMARK 3 S TENSOR REMARK 3 S11: -0.3515 S12: 0.0941 S13: 0.1091 REMARK 3 S21: 0.2056 S22: -0.1243 S23: 0.4501 REMARK 3 S31: 0.4450 S32: -0.2881 S33: 0.3664 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 36 THROUGH 41 ) REMARK 3 ORIGIN FOR THE GROUP (A): -3.0684 -2.3998 -18.6034 REMARK 3 T TENSOR REMARK 3 T11: 0.3232 T22: 0.7062 REMARK 3 T33: 0.3178 T12: 0.0030 REMARK 3 T13: 0.0138 T23: -0.2135 REMARK 3 L TENSOR REMARK 3 L11: 3.6484 L22: 6.5083 REMARK 3 L33: 1.6994 L12: -1.4264 REMARK 3 L13: -0.7158 L23: -0.6720 REMARK 3 S TENSOR REMARK 3 S11: 0.3179 S12: 0.7644 S13: -0.0654 REMARK 3 S21: -0.8753 S22: -0.3396 S23: 0.1039 REMARK 3 S31: 0.2688 S32: -0.3659 S33: -0.0201 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 46 THROUGH 51 ) REMARK 3 ORIGIN FOR THE GROUP (A): 3.3490 6.6938 -22.7901 REMARK 3 T TENSOR REMARK 3 T11: 0.3666 T22: 0.6170 REMARK 3 T33: 0.2829 T12: 0.1793 REMARK 3 T13: -0.0891 T23: -0.0468 REMARK 3 L TENSOR REMARK 3 L11: 2.5655 L22: 2.9419 REMARK 3 L33: 2.9030 L12: -1.4993 REMARK 3 L13: -2.1195 L23: 1.0807 REMARK 3 S TENSOR REMARK 3 S11: 0.1867 S12: 0.2661 S13: -0.0542 REMARK 3 S21: -0.6901 S22: -0.4711 S23: 0.5507 REMARK 3 S31: -0.0176 S32: -1.3780 S33: 0.1716 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 7L3U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-DEC-20. REMARK 100 THE DEPOSITION ID IS D_1000253616. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-JUN-13 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 8.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-G REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9786 REMARK 200 MONOCHROMATOR : C(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-300 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 2.3.1 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 2.3.1 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25784 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.470 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.800 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.47 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.51 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.53400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.8.2_1309 REMARK 200 STARTING MODEL: 4FWX REMARK 200 REMARK 200 REMARK: SOLID RECTANGULAR PRISM REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5-2.0 MM PROTEIN IN 20 MM TRIS REMARK 280 SULFATE PH 8.0 BUFFER, MIXED 1:1 WITH CRYSTALLIZATION SOLUTION REMARK 280 COMPOSED OF 100 MM TRIS SULFATE PH 8.6, 200 MM SODIUM ACETATE, REMARK 280 AND 30% W/V PEG 10000, TO YIELD A FINAL VOLUME OF 150-200UL; REMARK 280 THIS WAS EQUILIBRATED AGAINST 30ML OF SAME CRYSTALIZATION REMARK 280 SOLUTION., VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 19.83500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 38.93800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.93650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 38.93800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.83500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 23.93650 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 0 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 VAL A 1 CG1 CG2 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 109 O HOH A 301 1.96 REMARK 500 OE1 GLN A 91 O HOH A 302 2.08 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 ASP A 20 68.78 -158.63 REMARK 500 ARG A 45 0.04 -68.75 REMARK 500 LYS A 96 -62.23 -105.22 REMARK 500 PHE A 123 51.25 -142.92 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 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 93 NE2 REMARK 620 2 HEM A 201 NA 88.3 REMARK 620 3 HEM A 201 NB 90.1 87.4 REMARK 620 4 HEM A 201 NC 96.4 175.3 91.9 REMARK 620 5 HEM A 201 ND 94.2 91.5 175.6 88.9 REMARK 620 6 HOH A 326 O 176.1 92.4 93.8 83.1 81.9 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7KYR RELATED DB: PDB DBREF 7L3U A 0 153 UNP P02185 MYG_PHYMC 1 154 SEQADV 7L3U HIS A 29 UNP P02185 LEU 30 ENGINEERED MUTATION SEQADV 7L3U TYR A 33 UNP P02185 PHE 34 ENGINEERED MUTATION SEQADV 7L3U HIS A 43 UNP P02185 PHE 44 ENGINEERED MUTATION SEQADV 7L3U GLU A 107 UNP P02185 ILE 108 ENGINEERED MUTATION SEQRES 1 A 154 MET VAL LEU SER GLU GLY GLU TRP GLN LEU VAL LEU HIS SEQRES 2 A 154 VAL TRP ALA LYS VAL GLU ALA ASP VAL ALA GLY HIS GLY SEQRES 3 A 154 GLN ASP ILE HIS ILE ARG LEU TYR LYS SER HIS PRO GLU SEQRES 4 A 154 THR LEU GLU LYS HIS ASP ARG PHE LYS HIS LEU LYS THR SEQRES 5 A 154 GLU ALA GLU MET LYS ALA SER GLU ASP LEU LYS LYS HIS SEQRES 6 A 154 GLY VAL THR VAL LEU THR ALA LEU GLY ALA ILE LEU LYS SEQRES 7 A 154 LYS LYS GLY HIS HIS GLU ALA GLU LEU LYS PRO LEU ALA SEQRES 8 A 154 GLN SER HIS ALA THR LYS HIS LYS ILE PRO ILE LYS TYR SEQRES 9 A 154 LEU GLU PHE GLU SER GLU ALA ILE ILE HIS VAL LEU HIS SEQRES 10 A 154 SER ARG HIS PRO GLY ASP PHE GLY ALA ASP ALA GLN GLY SEQRES 11 A 154 ALA MET ASN LYS ALA LEU GLU LEU PHE ARG LYS ASP ILE SEQRES 12 A 154 ALA ALA LYS TYR LYS GLU LEU GLY TYR GLN GLY HET HEM A 201 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 HOH *145(H2 O) HELIX 1 AA1 SER A 3 GLU A 18 1 16 HELIX 2 AA2 ASP A 20 HIS A 36 1 17 HELIX 3 AA3 PRO A 37 LYS A 47 5 11 HELIX 4 AA4 THR A 51 SER A 58 1 8 HELIX 5 AA5 SER A 58 LYS A 78 1 21 HELIX 6 AA6 HIS A 82 LYS A 96 1 15 HELIX 7 AA7 PRO A 100 HIS A 119 1 20 HELIX 8 AA8 PRO A 120 PHE A 123 5 4 HELIX 9 AA9 GLY A 124 LEU A 149 1 26 LINK NE2 HIS A 93 FE HEM A 201 1555 1555 2.18 LINK FE HEM A 201 O HOH A 326 1555 1555 2.05 CRYST1 39.670 47.873 77.876 90.00 90.00 90.00 P 21 21 21 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 0.025208 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020889 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012841 0.00000