HEADER OXYGEN BINDING 17-OCT-16 5M3S TITLE LOW-DOSE FIXED TARGET SERIAL SYNCHROTRON CRYSTALLOGRAPHY STRUCTURE OF TITLE 2 METMYOGLOBIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: MYOGLOBIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PHYSETER CATODON; SOURCE 3 ORGANISM_COMMON: SPERM WHALE; SOURCE 4 ORGANISM_TAXID: 9755; SOURCE 5 GENE: MB; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS OXYGEN STORAGE, OXYGEN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR D.AXFORD,R.L.OWEN,D.SHERRELL,H.MULLER-WERKMEISTER REVDAT 4 17-JAN-24 5M3S 1 REMARK REVDAT 3 19-APR-17 5M3S 1 JRNL REVDAT 2 12-APR-17 5M3S 1 JRNL REVDAT 1 14-DEC-16 5M3S 0 JRNL AUTH R.L.OWEN,D.AXFORD,D.A.SHERRELL,A.KUO,O.P.ERNST,E.C.SCHULZ, JRNL AUTH 2 R.J.MILLER,H.M.MUELLER-WERKMEISTER JRNL TITL LOW-DOSE FIXED-TARGET SERIAL SYNCHROTRON CRYSTALLOGRAPHY. JRNL REF ACTA CRYSTALLOGR D STRUCT V. 73 373 2017 JRNL REF 2 BIOL JRNL REFN ISSN 2059-7983 JRNL PMID 28375148 JRNL DOI 10.1107/S2059798317002996 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.11RC1_2513: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.75 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 20519 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.230 REMARK 3 FREE R VALUE TEST SET COUNT : 1689 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 39.7575 - 4.1197 1.00 1629 143 0.1407 0.1665 REMARK 3 2 4.1197 - 3.2704 1.00 1582 145 0.1192 0.1731 REMARK 3 3 3.2704 - 2.8571 1.00 1582 136 0.1567 0.2089 REMARK 3 4 2.8571 - 2.5959 1.00 1572 143 0.1589 0.2148 REMARK 3 5 2.5959 - 2.4099 1.00 1557 140 0.1633 0.1911 REMARK 3 6 2.4099 - 2.2678 1.00 1571 145 0.1736 0.2228 REMARK 3 7 2.2678 - 2.1543 1.00 1577 144 0.1901 0.2723 REMARK 3 8 2.1543 - 2.0605 1.00 1534 135 0.2115 0.2655 REMARK 3 9 2.0605 - 1.9812 1.00 1565 144 0.2420 0.3001 REMARK 3 10 1.9812 - 1.9128 1.00 1553 137 0.2701 0.3143 REMARK 3 11 1.9128 - 1.8530 1.00 1548 139 0.3119 0.3346 REMARK 3 12 1.8530 - 1.8000 1.00 1560 138 0.3302 0.3319 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) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.080 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 1340 REMARK 3 ANGLE : 0.858 1821 REMARK 3 CHIRALITY : 0.042 187 REMARK 3 PLANARITY : 0.004 223 REMARK 3 DIHEDRAL : 4.797 1382 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5M3S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-OCT-16. REMARK 100 THE DEPOSITION ID IS D_1200001759. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUN-16 REMARK 200 TEMPERATURE (KELVIN) : 294 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9686 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : KB MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS, CCTBX.PRIME REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24300 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 39.760 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 75.20 REMARK 200 R MERGE (I) : 0.76140 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 1.6500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 56.43 REMARK 200 R MERGE FOR SHELL (I) : 0.95830 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.230 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 1A6M REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS, HCL, AMMONIUM SULFATE, SMALL REMARK 280 TUBES, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 6 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z REMARK 290 6555 X-Y,X,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 -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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 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 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 TOTAL BURIED SURFACE AREA: 1540 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8090 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -48.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 S SO4 A 205 LIES ON A SPECIAL POSITION. REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 471 O HOH A 490 1.93 REMARK 500 O HOH A 456 O HOH A 477 1.94 REMARK 500 O HOH A 318 O HOH A 431 2.02 REMARK 500 O1 SO4 A 202 O HOH A 301 2.03 REMARK 500 O HOH A 459 O HOH A 472 2.10 REMARK 500 O HOH A 351 O HOH A 428 2.12 REMARK 500 O HOH A 356 O HOH A 377 2.14 REMARK 500 O HOH A 309 O HOH A 460 2.15 REMARK 500 OE1 GLU A 5 O HOH A 302 2.17 REMARK 500 NZ LYS A 134 O HOH A 303 2.18 REMARK 500 O HOH A 487 O HOH A 495 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O1 SO4 A 205 O2 SO4 A 205 3575 1.16 REMARK 500 O3 SO4 A 205 O4 SO4 A 205 3575 1.25 REMARK 500 S SO4 A 205 O2 SO4 A 205 2775 1.46 REMARK 500 S SO4 A 205 O3 SO4 A 205 2775 1.46 REMARK 500 S SO4 A 205 O4 SO4 A 205 2775 1.47 REMARK 500 S SO4 A 205 O1 SO4 A 205 2775 1.47 REMARK 500 O1 SO4 A 205 O4 SO4 A 205 3575 1.49 REMARK 500 O2 SO4 A 205 O4 SO4 A 205 2775 1.53 REMARK 500 O1 SO4 A 205 O3 SO4 A 205 2775 1.72 REMARK 500 O2 SO4 A 205 O3 SO4 A 205 3575 1.84 REMARK 500 O3 SO4 A 205 O3 SO4 A 205 2775 2.01 REMARK 500 O2 SO4 A 205 O2 SO4 A 205 2775 2.05 REMARK 500 O HOH A 430 O HOH A 447 3575 2.07 REMARK 500 O HOH A 356 O HOH A 429 1556 2.18 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 21 73.65 -150.15 REMARK 500 LYS A 99 70.13 58.33 REMARK 500 PHE A 124 53.94 -142.32 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 488 DISTANCE = 5.86 ANGSTROMS REMARK 525 HOH A 489 DISTANCE = 5.97 ANGSTROMS REMARK 525 HOH A 490 DISTANCE = 5.97 ANGSTROMS REMARK 525 HOH A 491 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH A 492 DISTANCE = 6.10 ANGSTROMS REMARK 525 HOH A 493 DISTANCE = 6.23 ANGSTROMS REMARK 525 HOH A 494 DISTANCE = 6.28 ANGSTROMS REMARK 525 HOH A 495 DISTANCE = 6.39 ANGSTROMS REMARK 525 HOH A 496 DISTANCE = 6.88 ANGSTROMS REMARK 525 HOH A 497 DISTANCE = 6.92 ANGSTROMS REMARK 525 HOH A 498 DISTANCE = 7.24 ANGSTROMS REMARK 525 HOH A 499 DISTANCE = 7.34 ANGSTROMS REMARK 525 HOH A 500 DISTANCE = 7.90 ANGSTROMS REMARK 525 HOH A 501 DISTANCE = 8.93 ANGSTROMS REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 94 NE2 REMARK 620 2 HEM A 201 NA 87.7 REMARK 620 3 HEM A 201 NB 91.0 90.3 REMARK 620 4 HEM A 201 NC 96.5 175.7 88.5 REMARK 620 5 HEM A 201 ND 93.9 89.8 175.2 91.0 REMARK 620 6 HOH A 314 O 178.0 93.0 90.9 82.9 84.3 REMARK 620 N 1 2 3 4 5 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 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 205 DBREF 5M3S A 1 154 UNP P02185 MYG_PHYCD 1 154 SEQADV 5M3S ASN A 123 UNP P02185 ASP 123 CONFLICT 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 LEU ILE ARG LEU PHE LYS SER HIS PRO GLU SEQRES 4 A 154 THR LEU GLU LYS PHE 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 ILE SER GLU ALA ILE ILE HIS VAL LEU HIS SEQRES 10 A 154 SER ARG HIS PRO GLY ASN 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 HET SO4 A 202 5 HET SO4 A 203 5 HET SO4 A 204 5 HET SO4 A 205 5 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM SO4 SULFATE ION HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 SO4 4(O4 S 2-) FORMUL 7 HOH *201(H2 O) HELIX 1 AA1 SER A 4 GLU A 19 1 16 HELIX 2 AA2 ASP A 21 HIS A 37 1 17 HELIX 3 AA3 PRO A 38 PHE A 44 5 7 HELIX 4 AA4 THR A 52 SER A 59 1 8 HELIX 5 AA5 SER A 59 LYS A 79 1 21 HELIX 6 AA6 HIS A 83 LYS A 97 1 15 HELIX 7 AA7 PRO A 101 HIS A 120 1 20 HELIX 8 AA8 PRO A 121 PHE A 124 5 4 HELIX 9 AA9 GLY A 125 GLY A 151 1 27 LINK NE2 HIS A 94 FE HEM A 201 1555 1555 2.29 LINK FE HEM A 201 O HOH A 314 1555 1555 2.40 SITE 1 AC1 16 LYS A 43 PHE A 44 ARG A 46 HIS A 65 SITE 2 AC1 16 LEU A 90 SER A 93 HIS A 94 HIS A 98 SITE 3 AC1 16 ILE A 100 TYR A 104 HOH A 306 HOH A 314 SITE 4 AC1 16 HOH A 332 HOH A 362 HOH A 374 HOH A 388 SITE 1 AC2 7 SER A 4 GLU A 5 THR A 52 GLU A 53 SITE 2 AC2 7 HOH A 301 HOH A 304 HOH A 370 SITE 1 AC3 6 ARG A 46 LYS A 64 HIS A 65 THR A 68 SITE 2 AC3 6 HOH A 362 HOH A 412 SITE 1 AC4 3 SER A 59 GLU A 60 ASP A 61 SITE 1 AC5 1 LYS A 17 CRYST1 91.436 91.436 45.957 90.00 90.00 120.00 P 6 6 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 0.010937 0.006314 0.000000 0.00000 SCALE2 0.000000 0.012629 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021760 0.00000