HEADER OXYGEN TRANSPORT 29-JAN-97 1ABY TITLE CYANOMET RHB1.1 (RECOMBINANT HEMOGLOBIN) COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: HEMOGLOBIN; COMPND 8 CHAIN: B, D; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 7 ORGANISM_COMMON: HUMAN; SOURCE 8 ORGANISM_TAXID: 9606 KEYWDS HEME, OXYGEN TRANSPORT, RESPIRATORY PROTEIN, ERYTHROCYTE EXPDTA X-RAY DIFFRACTION AUTHOR C.E.KUNDROT,K.S.KROEGER REVDAT 5 07-FEB-24 1ABY 1 REMARK REVDAT 4 03-NOV-21 1ABY 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 1ABY 1 VERSN REVDAT 2 01-APR-03 1ABY 1 JRNL REVDAT 1 25-FEB-98 1ABY 0 JRNL AUTH K.S.KROEGER,C.E.KUNDROT JRNL TITL STRUCTURES OF A HEMOGLOBIN-BASED BLOOD SUBSTITUTE: INSIGHTS JRNL TITL 2 INTO THE FUNCTION OF ALLOSTERIC PROTEINS. JRNL REF STRUCTURE V. 5 227 1997 JRNL REFN ISSN 0969-2126 JRNL PMID 9032082 JRNL DOI 10.1016/S0969-2126(97)00181-0 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 100000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.1000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 80.0 REMARK 3 NUMBER OF REFLECTIONS : 16712 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) : 0.175 REMARK 3 FREE R VALUE : 0.278 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1644 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.72 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 40.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 942 REMARK 3 BIN R VALUE (WORKING SET) : 0.2520 REMARK 3 BIN FREE R VALUE : 0.3310 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 109 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.032 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4392 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 180 REMARK 3 SOLVENT ATOMS : 84 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.60 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.370 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 20.62 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.240 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 3.000 ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.000 ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : 4.000 ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.000 ; NULL 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : PARHCSDX.HEME REMARK 3 PARAMETER FILE 3 : PARAM19.SOL REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPHCSDX.HEME REMARK 3 TOPOLOGY FILE 3 : TOPH19.SOL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1ABY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000170636. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : MAY-95 REMARK 200 TEMPERATURE (KELVIN) : 295 REMARK 200 PH : 5.0 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 RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : COLLIMATOR REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19521 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 115.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 68.8 REMARK 200 DATA REDUNDANCY : 2.800 REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 29.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY BML-3260 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 5.0 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 51.27000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 28.35000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 57.58500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 28.35000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 51.27000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 57.58500 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -115.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, D 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 400 REMARK 400 COMPOUND REMARK 400 HUMAN HEMOGLOBIN HAS TWO ALPHA CHAINS WHICH ARE CALLED REMARK 400 CHAINS A AND C IN OTHER PDB FILES. IN THIS ENTRY THE TWO REMARK 400 ALPHA CHAINS HAVE BEEN COVALENTLY JOINED TOGETHER BY ONE REMARK 400 GLYCINE RESIDUE TO FORM ONE COVALENTLY LINKED POLYPEPTIDE REMARK 400 CHAIN. 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 D 36 C - N - CA ANGL. DEV. = 10.3 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 52 152.98 -46.55 REMARK 500 ARG A 92 52.32 70.12 REMARK 500 LEU A 113 68.67 -117.55 REMARK 500 PHE A 117 65.94 -68.99 REMARK 500 LYS A 139 43.09 -76.06 REMARK 500 TYR A 140 -139.62 -84.91 REMARK 500 ARG A 141 96.27 -66.96 REMARK 500 VAL A 143 125.88 52.89 REMARK 500 VAL A 159 -67.40 -90.73 REMARK 500 HIS A 214 46.84 -108.99 REMARK 500 ASP A 217 53.67 -150.96 REMARK 500 HIS A 264 -70.92 -52.57 REMARK 500 THR A 279 -76.12 -74.64 REMARK 500 SER A 280 -71.31 6.48 REMARK 500 LYS A 281 -2.23 -59.70 REMARK 500 HIS B 2 90.45 42.44 REMARK 500 ASN B 80 73.23 -165.81 REMARK 500 VAL D 20 -39.95 -35.89 REMARK 500 ASP D 21 -70.80 -63.28 REMARK 500 ASN D 80 63.45 177.47 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 286 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 87 NE2 REMARK 620 2 HEM A 286 NA 102.9 REMARK 620 3 HEM A 286 NB 96.7 90.1 REMARK 620 4 HEM A 286 NC 82.7 174.2 87.5 REMARK 620 5 HEM A 286 ND 85.3 91.6 177.0 90.6 REMARK 620 6 CYN A 284 C 164.6 92.2 80.0 82.1 97.5 REMARK 620 7 CYN A 284 N 153.8 97.9 99.1 77.3 78.3 19.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 287 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 229 NE2 REMARK 620 2 HEM A 287 NA 85.8 REMARK 620 3 HEM A 287 NB 88.5 87.9 REMARK 620 4 HEM A 287 NC 97.5 175.2 88.8 REMARK 620 5 HEM A 287 ND 91.0 90.5 178.4 92.8 REMARK 620 6 CYN A 285 C 172.2 87.4 95.2 89.5 85.2 REMARK 620 7 CYN A 285 N 176.4 96.9 89.2 79.6 91.3 11.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 148 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 92 NE2 REMARK 620 2 HEM B 148 NA 103.4 REMARK 620 3 HEM B 148 NB 91.2 90.2 REMARK 620 4 HEM B 148 NC 80.4 175.8 87.8 REMARK 620 5 HEM B 148 ND 88.7 89.1 179.2 92.9 REMARK 620 6 CYN B 147 C 154.6 101.7 92.6 74.7 87.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 148 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 92 NE2 REMARK 620 2 HEM D 148 NA 89.8 REMARK 620 3 HEM D 148 NB 92.1 90.2 REMARK 620 4 HEM D 148 NC 97.4 172.5 91.8 REMARK 620 5 HEM D 148 ND 89.2 89.4 178.7 88.5 REMARK 620 6 CYN D 147 C 166.7 77.2 90.7 95.5 88.0 REMARK 620 7 CYN D 147 N 171.2 98.1 84.0 74.9 94.8 21.9 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYN A 284 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYN A 285 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYN B 147 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYN D 147 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 286 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 287 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 148 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 148 DBREF 1ABY A 143 283 UNP P69905 HBA_HUMAN 1 141 DBREF 1ABY B 2 146 UNP P68871 HBB_HUMAN 2 146 DBREF 1ABY D 2 146 UNP P68871 HBB_HUMAN 2 146 SEQADV 1ABY LYS B 108 UNP P68871 ASN 108 ENGINEERED MUTATION SEQADV 1ABY LYS D 108 UNP P68871 ASN 108 ENGINEERED MUTATION SEQRES 1 A 283 MET LEU SER PRO ALA ASP LYS THR ASN VAL LYS ALA ALA SEQRES 2 A 283 TRP GLY LYS VAL GLY ALA HIS ALA GLY GLU TYR GLY ALA SEQRES 3 A 283 GLU ALA LEU GLU ARG MET PHE LEU SER PHE PRO THR THR SEQRES 4 A 283 LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER SEQRES 5 A 283 ALA GLN VAL LYS GLY HIS GLY LYS LYS VAL ALA ASP ALA SEQRES 6 A 283 LEU THR ASN ALA VAL ALA HIS VAL ASP ASP MET PRO ASN SEQRES 7 A 283 ALA LEU SER ALA LEU SER ASP LEU HIS ALA HIS LYS LEU SEQRES 8 A 283 ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS CYS SEQRES 9 A 283 LEU LEU VAL THR LEU ALA ALA HIS LEU PRO ALA GLU PHE SEQRES 10 A 283 THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA SEQRES 11 A 283 SER VAL SER THR VAL LEU THR SER LYS TYR ARG GLY VAL SEQRES 12 A 283 LEU SER PRO ALA ASP LYS THR ASN VAL LYS ALA ALA TRP SEQRES 13 A 283 GLY LYS VAL GLY ALA HIS ALA GLY GLU TYR GLY ALA GLU SEQRES 14 A 283 ALA LEU GLU ARG MET PHE LEU SER PHE PRO THR THR LYS SEQRES 15 A 283 THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER ALA SEQRES 16 A 283 GLN VAL LYS GLY HIS GLY LYS LYS VAL ALA ASP ALA LEU SEQRES 17 A 283 THR ASN ALA VAL ALA HIS VAL ASP ASP MET PRO ASN ALA SEQRES 18 A 283 LEU SER ALA LEU SER ASP LEU HIS ALA HIS LYS LEU ARG SEQRES 19 A 283 VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS CYS LEU SEQRES 20 A 283 LEU VAL THR LEU ALA ALA HIS LEU PRO ALA GLU PHE THR SEQRES 21 A 283 PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA SER SEQRES 22 A 283 VAL SER THR VAL LEU THR SER LYS TYR ARG 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 LYS 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 LYS 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 SEQRES 1 D 146 MET HIS LEU THR PRO GLU GLU LYS SER ALA VAL THR ALA SEQRES 2 D 146 LEU TRP GLY LYS VAL ASN VAL ASP GLU VAL GLY GLY GLU SEQRES 3 D 146 ALA LEU GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN SEQRES 4 D 146 ARG PHE PHE GLU SER PHE GLY ASP LEU SER THR PRO ASP SEQRES 5 D 146 ALA VAL MET GLY ASN PRO LYS VAL LYS ALA HIS GLY LYS SEQRES 6 D 146 LYS VAL LEU GLY ALA PHE SER ASP GLY LEU ALA HIS LEU SEQRES 7 D 146 ASP ASN LEU LYS GLY THR PHE ALA THR LEU SER GLU LEU SEQRES 8 D 146 HIS CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE ARG SEQRES 9 D 146 LEU LEU GLY LYS VAL LEU VAL CYS VAL LEU ALA HIS HIS SEQRES 10 D 146 PHE GLY LYS GLU PHE THR PRO PRO VAL GLN ALA ALA TYR SEQRES 11 D 146 GLN LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS SEQRES 12 D 146 LYS TYR HIS HET CYN A 284 2 HET CYN A 285 2 HET HEM A 286 43 HET HEM A 287 43 HET CYN B 147 2 HET HEM B 148 43 HET CYN D 147 2 HET HEM D 148 43 HETNAM CYN CYANIDE ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 4 CYN 4(C N 1-) FORMUL 6 HEM 4(C34 H32 FE N4 O4) FORMUL 12 HOH *84(H2 O) HELIX 1 1 PRO A 4 SER A 35 1 32 HELIX 2 2 PRO A 37 PHE A 43 5 7 HELIX 3 3 ALA A 53 ALA A 71 1 19 HELIX 4 4 MET A 76 ALA A 79 1 4 HELIX 5 5 SER A 81 ALA A 88 1 8 HELIX 6 6 PRO A 95 HIS A 112 5 18 HELIX 7 7 PRO A 119 THR A 137 1 19 HELIX 8 8 PRO A 146 TRP A 156 1 11 HELIX 9 9 ALA A 163 SER A 177 1 15 HELIX 10 10 PRO A 179 TYR A 184 5 6 HELIX 11 11 ALA A 195 ALA A 213 1 19 HELIX 12 12 VAL A 215 ALA A 221 5 7 HELIX 13 13 SER A 223 ALA A 230 1 8 HELIX 14 14 PRO A 237 HIS A 254 1 18 HELIX 15 15 PRO A 261 TYR A 282 1 22 HELIX 16 16 PRO B 5 LYS B 17 1 13 HELIX 17 17 VAL B 20 VAL B 34 1 15 HELIX 18 18 PRO B 36 PHE B 41 5 6 HELIX 19 19 GLU B 43 PHE B 45 5 3 HELIX 20 20 PRO B 51 GLY B 56 1 6 HELIX 21 21 PRO B 58 ALA B 76 1 19 HELIX 22 22 ALA B 86 ASP B 94 1 9 HELIX 23 23 PRO B 100 GLU B 121 5 22 HELIX 24 24 PRO B 124 ALA B 140 1 17 HELIX 25 25 GLU D 7 LYS D 17 1 11 HELIX 26 26 VAL D 20 VAL D 34 1 15 HELIX 27 27 PRO D 36 PHE D 41 5 6 HELIX 28 28 PRO D 51 GLY D 56 1 6 HELIX 29 29 PRO D 58 ALA D 76 1 19 HELIX 30 30 LEU D 81 THR D 84 1 4 HELIX 31 31 ALA D 86 ASP D 94 1 9 HELIX 32 32 PRO D 100 HIS D 116 5 17 HELIX 33 33 GLY D 119 GLU D 121 5 3 HELIX 34 34 PRO D 124 LEU D 141 1 18 LINK NE2 HIS A 87 FE HEM A 286 1555 1555 1.93 LINK NE2 HIS A 229 FE HEM A 287 1555 1555 2.09 LINK C CYN A 284 FE HEM A 286 1555 1555 2.08 LINK N CYN A 284 FE HEM A 286 1555 1555 2.89 LINK C CYN A 285 FE HEM A 287 1555 1555 2.08 LINK N CYN A 285 FE HEM A 287 1555 1555 3.13 LINK NE2 HIS B 92 FE HEM B 148 1555 1555 2.15 LINK C CYN B 147 FE HEM B 148 1555 1555 2.08 LINK NE2 HIS D 92 FE HEM D 148 1555 1555 2.17 LINK C CYN D 147 FE HEM D 148 1555 1555 2.08 LINK N CYN D 147 FE HEM D 148 1555 1555 2.81 SITE 1 AC1 3 PHE A 43 HIS A 58 HEM A 286 SITE 1 AC2 2 HIS A 200 HEM A 287 SITE 1 AC3 3 HIS B 63 VAL B 67 HEM B 148 SITE 1 AC4 3 HIS D 63 VAL D 67 HEM D 148 SITE 1 AC5 12 TYR A 42 PHE A 43 HIS A 45 HIS A 58 SITE 2 AC5 12 LYS A 61 LEU A 86 HIS A 87 LEU A 91 SITE 3 AC5 12 VAL A 93 ASN A 97 LEU A 101 CYN A 284 SITE 1 AC6 13 MET A 174 TYR A 184 PHE A 185 HIS A 200 SITE 2 AC6 13 LYS A 203 LEU A 228 HIS A 229 LEU A 233 SITE 3 AC6 13 ASN A 239 PHE A 240 LEU A 243 LEU A 278 SITE 4 AC6 13 CYN A 285 SITE 1 AC7 10 PHE B 41 PHE B 42 HIS B 63 LYS B 66 SITE 2 AC7 10 HIS B 92 LEU B 96 ASN B 102 PHE B 103 SITE 3 AC7 10 LEU B 141 CYN B 147 SITE 1 AC8 13 PHE D 41 PHE D 42 SER D 44 HIS D 63 SITE 2 AC8 13 LYS D 66 LEU D 91 HIS D 92 LEU D 96 SITE 3 AC8 13 ASN D 102 PHE D 103 LEU D 106 LEU D 141 SITE 4 AC8 13 CYN D 147 CRYST1 102.540 115.170 56.700 90.00 90.00 90.00 P 21 21 21 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 0.009752 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008683 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017637 0.00000