HEADER OXYGEN TRANSPORT 08-AUG-16 5SW7 TITLE STRUCTURE OF THE HUMAN HEMOGLOBIN MUTANT HB PROVIDENCE (A-GLY-C:V1M; TITLE 2 B,D:V1M,K82D; FERROUS, CARBONMONOXY BOUND) COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN SUBUNIT ALPHA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALPHA-GLOBIN,HEMOGLOBIN ALPHA CHAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: HEMOGLOBIN SUBUNIT BETA; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: BETA-GLOBIN,HEMOGLOBIN BETA CHAIN; COMPND 11 ENGINEERED: YES; COMPND 12 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HBA1, HBA2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: HBB; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HEME, OXYGEN TRANSPORT, DISTAL HISTIDINE, OXIDATIVE STABILITY EXPDTA X-RAY DIFFRACTION AUTHOR J.SOMAN,J.S.OLSON REVDAT 5 04-OCT-23 5SW7 1 REMARK REVDAT 4 16-MAR-22 5SW7 1 LINK REVDAT 3 04-DEC-19 5SW7 1 REMARK REVDAT 2 27-SEP-17 5SW7 1 REMARK REVDAT 1 31-AUG-16 5SW7 0 JRNL AUTH J.SOMAN,J.S.OLSON JRNL TITL STRUCTURE OF THE HUMAN HEMOGLOBIN MUTANT HB PROVIDENCE JRNL TITL 2 (A-GLY-C:V1M; B,D:V1M,K82D; FERROUS, CARBONMONOXY BOUND) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10_2155: ???) 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.72 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 24374 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.180 REMARK 3 FREE R VALUE TEST SET COUNT : 1993 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 29.7184 - 4.4571 0.97 1741 155 0.1811 0.1808 REMARK 3 2 4.4571 - 3.5396 0.91 1538 137 0.1481 0.2023 REMARK 3 3 3.5396 - 3.0927 0.97 1607 143 0.1826 0.2401 REMARK 3 4 3.0927 - 2.8102 1.00 1618 146 0.1982 0.2279 REMARK 3 5 2.8102 - 2.6089 0.99 1623 143 0.1889 0.2291 REMARK 3 6 2.6089 - 2.4552 1.00 1607 144 0.1897 0.2240 REMARK 3 7 2.4552 - 2.3322 0.99 1595 141 0.1825 0.2377 REMARK 3 8 2.3322 - 2.2308 0.99 1579 139 0.1957 0.2432 REMARK 3 9 2.2308 - 2.1449 0.99 1600 143 0.1959 0.2716 REMARK 3 10 2.1449 - 2.0709 1.00 1587 141 0.2020 0.2441 REMARK 3 11 2.0709 - 2.0062 1.00 1580 142 0.2330 0.2769 REMARK 3 12 2.0062 - 1.9488 1.00 1603 143 0.2624 0.3181 REMARK 3 13 1.9488 - 1.8975 1.00 1546 137 0.2789 0.3327 REMARK 3 14 1.8975 - 1.8513 0.98 1557 139 0.3400 0.3995 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) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.120 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 : 0.007 2440 REMARK 3 ANGLE : 0.822 3348 REMARK 3 CHIRALITY : 0.053 357 REMARK 3 PLANARITY : 0.006 424 REMARK 3 DIHEDRAL : 13.404 1391 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A REMARK 3 ORIGIN FOR THE GROUP (A): 35.0281 34.4405 15.3159 REMARK 3 T TENSOR REMARK 3 T11: 0.3199 T22: 0.2543 REMARK 3 T33: 0.2298 T12: -0.0051 REMARK 3 T13: 0.0125 T23: -0.0208 REMARK 3 L TENSOR REMARK 3 L11: 2.8765 L22: 2.9380 REMARK 3 L33: 1.6087 L12: -0.0561 REMARK 3 L13: -0.1468 L23: -0.2273 REMARK 3 S TENSOR REMARK 3 S11: -0.1044 S12: -0.0366 S13: 0.0159 REMARK 3 S21: 0.1174 S22: 0.1281 S23: -0.1610 REMARK 3 S31: 0.0153 S32: 0.1031 S33: -0.0153 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN B REMARK 3 ORIGIN FOR THE GROUP (A): 12.4831 32.8646 7.0819 REMARK 3 T TENSOR REMARK 3 T11: 0.2115 T22: 0.3202 REMARK 3 T33: 0.3014 T12: -0.0010 REMARK 3 T13: 0.0547 T23: -0.0237 REMARK 3 L TENSOR REMARK 3 L11: 2.5401 L22: 1.6707 REMARK 3 L33: 4.0988 L12: -0.3749 REMARK 3 L13: -0.5008 L23: -0.2739 REMARK 3 S TENSOR REMARK 3 S11: -0.0175 S12: 0.2655 S13: -0.1282 REMARK 3 S21: 0.0401 S22: -0.0512 S23: 0.3029 REMARK 3 S31: 0.0417 S32: -0.5086 S33: 0.0468 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 5SW7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-AUG-16. REMARK 100 THE DEPOSITION ID IS D_1000223247. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-FEB-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24374 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 29.720 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 10.60 REMARK 200 R MERGE (I) : 0.02200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.0 REMARK 200 DATA REDUNDANCY IN SHELL : 10.80 REMARK 200 R MERGE FOR SHELL (I) : 0.21700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 2DN3.PDB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.5M SODIUM/POTASSIUM PHOSPHATE, PH REMARK 280 6.7, BATCH MODE, TEMPERATURE 296K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 96.37150 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 26.69050 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 26.69050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 48.18575 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 26.69050 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 26.69050 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 144.55725 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 26.69050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 26.69050 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 48.18575 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 26.69050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 26.69050 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 144.55725 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 96.37150 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 13080 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -133.0 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 350 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 HOH A 388 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 O1 PO4 A 203 O HOH A 301 2.09 REMARK 500 O SER A 52 O HOH A 302 2.12 REMARK 500 NZ LYS B 120 O HOH B 301 2.14 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 75 35.45 -151.97 REMARK 500 TYR A 140 -74.79 -75.84 REMARK 500 ASN B 80 73.51 -156.78 REMARK 500 CYS B 93 -61.71 -92.98 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 87 NE2 REMARK 620 2 HEM A 201 NA 91.0 REMARK 620 3 HEM A 201 NB 85.7 91.2 REMARK 620 4 HEM A 201 NC 86.8 176.7 91.1 REMARK 620 5 HEM A 201 ND 91.3 88.9 177.0 88.7 REMARK 620 6 CMO A 202 C 172.8 96.3 93.8 86.0 89.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 92 NE2 REMARK 620 2 HEM B 201 NA 87.7 REMARK 620 3 HEM B 201 NB 83.9 90.8 REMARK 620 4 HEM B 201 NC 85.9 173.6 89.1 REMARK 620 5 HEM B 201 ND 91.5 90.0 175.3 89.6 REMARK 620 6 CMO B 202 C 173.7 98.4 94.3 88.0 90.1 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 CMO A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CMO B 202 REMARK 999 REMARK 999 SEQUENCE REMARK 999 GLY142 WAS ENGINEERED INTO THE SEQUENCE OF THE ALPHA CHAIN TO FORM REMARK 999 A LINKER BETWEEN THE TWO ALPHA CHAINS A AND C. DBREF 5SW7 A 1 141 UNP P69905 HBA_HUMAN 2 142 DBREF 5SW7 B 1 146 UNP P68871 HBB_HUMAN 2 147 SEQADV 5SW7 MET A 1 UNP P69905 VAL 2 ENGINEERED MUTATION SEQADV 5SW7 GLY A 142 UNP P69905 LINKER SEQADV 5SW7 MET B 1 UNP P68871 VAL 2 ENGINEERED MUTATION SEQADV 5SW7 ASP B 82 UNP P68871 LYS 83 ENGINEERED MUTATION SEQRES 1 A 142 MET LEU SER PRO ALA ASP LYS THR ASN VAL LYS ALA ALA SEQRES 2 A 142 TRP GLY LYS VAL GLY ALA HIS ALA GLY GLU TYR GLY ALA SEQRES 3 A 142 GLU ALA LEU GLU ARG MET PHE LEU SER PHE PRO THR THR SEQRES 4 A 142 LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER SEQRES 5 A 142 ALA GLN VAL LYS GLY HIS GLY LYS LYS VAL ALA ASP ALA SEQRES 6 A 142 LEU THR ASN ALA VAL ALA HIS VAL ASP ASP MET PRO ASN SEQRES 7 A 142 ALA LEU SER ALA LEU SER ASP LEU HIS ALA HIS LYS LEU SEQRES 8 A 142 ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS CYS SEQRES 9 A 142 LEU LEU VAL THR LEU ALA ALA HIS LEU PRO ALA GLU PHE SEQRES 10 A 142 THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA SEQRES 11 A 142 SER VAL SER THR VAL LEU THR SER LYS TYR ARG GLY SEQRES 1 B 146 MET HIS LEU THR PRO GLU GLU LYS SER ALA VAL THR ALA SEQRES 2 B 146 LEU TRP GLY LYS VAL ASN VAL ASP GLU VAL GLY GLY GLU SEQRES 3 B 146 ALA LEU GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN SEQRES 4 B 146 ARG PHE PHE GLU SER PHE GLY ASP LEU SER THR PRO ASP SEQRES 5 B 146 ALA VAL MET GLY ASN PRO LYS VAL LYS ALA HIS GLY LYS SEQRES 6 B 146 LYS VAL LEU GLY ALA PHE SER ASP GLY LEU ALA HIS LEU SEQRES 7 B 146 ASP ASN LEU ASP GLY THR PHE ALA THR LEU SER GLU LEU SEQRES 8 B 146 HIS CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE ARG SEQRES 9 B 146 LEU LEU GLY ASN VAL LEU VAL CYS VAL LEU ALA HIS HIS SEQRES 10 B 146 PHE GLY LYS GLU PHE THR PRO PRO VAL GLN ALA ALA TYR SEQRES 11 B 146 GLN LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS SEQRES 12 B 146 LYS TYR HIS HET HEM A 201 43 HET CMO A 202 2 HET PO4 A 203 5 HET HEM B 201 43 HET CMO B 202 2 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM CMO CARBON MONOXIDE HETNAM PO4 PHOSPHATE ION HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 CMO 2(C O) FORMUL 5 PO4 O4 P 3- FORMUL 8 HOH *164(H2 O) HELIX 1 AA1 SER A 3 GLY A 18 1 16 HELIX 2 AA2 HIS A 20 PHE A 36 1 17 HELIX 3 AA3 PRO A 37 PHE A 43 5 7 HELIX 4 AA4 SER A 52 HIS A 72 1 21 HELIX 5 AA5 ASP A 75 LEU A 80 1 6 HELIX 6 AA6 LEU A 80 LYS A 90 1 11 HELIX 7 AA7 PRO A 95 LEU A 113 1 19 HELIX 8 AA8 THR A 118 THR A 137 1 20 HELIX 9 AA9 THR A 137 GLY A 142 1 6 HELIX 10 AB1 THR B 4 GLY B 16 1 13 HELIX 11 AB2 GLU B 22 TYR B 35 1 14 HELIX 12 AB3 PRO B 36 GLU B 43 5 8 HELIX 13 AB4 THR B 50 GLY B 56 1 7 HELIX 14 AB5 ASN B 57 ALA B 76 1 20 HELIX 15 AB6 ASN B 80 LYS B 95 1 16 HELIX 16 AB7 PRO B 100 GLY B 119 1 20 HELIX 17 AB8 LYS B 120 PHE B 122 5 3 HELIX 18 AB9 THR B 123 ALA B 142 1 20 HELIX 19 AC1 HIS B 143 HIS B 146 5 4 LINK NE2 HIS A 87 FE HEM A 201 1555 1555 2.08 LINK FE HEM A 201 C CMO A 202 1555 1555 1.80 LINK NE2 HIS B 92 FE HEM B 201 1555 1555 2.08 LINK FE HEM B 201 C CMO B 202 1555 1555 1.72 SITE 1 AC1 16 TYR A 42 PHE A 43 HIS A 45 PHE A 46 SITE 2 AC1 16 HIS A 58 LYS A 61 LEU A 83 HIS A 87 SITE 3 AC1 16 LEU A 91 VAL A 93 ASN A 97 PHE A 98 SITE 4 AC1 16 LEU A 101 LEU A 136 CMO A 202 HOH A 368 SITE 1 AC2 4 LEU A 29 HIS A 58 VAL A 62 HEM A 201 SITE 1 AC3 8 SER A 49 HIS A 50 GLY A 51 SER A 52 SITE 2 AC3 8 LYS A 56 HOH A 301 HOH A 302 HOH A 304 SITE 1 AC4 13 PRO A 4 THR B 38 PHE B 41 PHE B 42 SITE 2 AC4 13 HIS B 63 LYS B 66 PHE B 71 HIS B 92 SITE 3 AC4 13 LEU B 96 ASN B 102 LEU B 141 CMO B 202 SITE 4 AC4 13 HOH B 313 SITE 1 AC5 3 HIS B 63 VAL B 67 HEM B 201 CRYST1 53.381 53.381 192.743 90.00 90.00 90.00 P 41 21 2 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 0.018733 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018733 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005188 0.00000