HEADER METAL BINDING PROTEIN 23-OCT-19 6URB TITLE PSEUDOMONAS AERUGINOSA HASA MUTANT - H32A COMPND MOL_ID: 1; COMPND 2 MOLECULE: HASAP; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: HEME ACQUISITION PROTEIN HASA; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 GENE: HASAP, IPC3_06435; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HASA, HEMOPHORE, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.BRIMBERRY,W.LANZILOTTA,A.WILKS,A.DENT REVDAT 2 11-OCT-23 6URB 1 REMARK REVDAT 1 11-NOV-20 6URB 0 JRNL AUTH M.BRIMBERRY,W.LANZILOTTA JRNL TITL CRYSTAL STRUCTURE OF PSEUDOMONAS AERUGINOSA HASA MUTANT H32A JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.12_2829 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.89 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.4 REMARK 3 NUMBER OF REFLECTIONS : 17647 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.236 REMARK 3 R VALUE (WORKING SET) : 0.233 REMARK 3 FREE R VALUE : 0.302 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 886 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 29.8910 - 3.8064 0.94 2848 155 0.2082 0.2887 REMARK 3 2 3.8064 - 3.0221 0.94 2793 142 0.2252 0.2802 REMARK 3 3 3.0221 - 2.6404 0.98 2884 154 0.2523 0.3084 REMARK 3 4 2.6404 - 2.3991 0.98 2889 153 0.2759 0.3689 REMARK 3 5 2.3991 - 2.2272 0.92 2681 139 0.2566 0.3083 REMARK 3 6 2.2272 - 2.0960 0.90 2666 143 0.2527 0.3277 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.330 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.97 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 : 0.008 2823 REMARK 3 ANGLE : 1.159 3898 REMARK 3 CHIRALITY : 0.053 420 REMARK 3 PLANARITY : 0.010 504 REMARK 3 DIHEDRAL : 4.839 2075 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 6URB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-OCT-19. REMARK 100 THE DEPOSITION ID IS D_1000244913. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUL-19 REMARK 200 TEMPERATURE (KELVIN) : 291 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17648 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.090 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 (%) : 94.0 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.09 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.17 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 : 2.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 3ELL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.95 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1M SODIUM CITRATE, 0.1M TRIS HCL PH REMARK 280 7.4, 0.2M SODIUM CHLORIDE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 55.67000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.93350 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 55.67000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 25.93350 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3080 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 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 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 415 LIES ON A SPECIAL POSITION. 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 182 REMARK 465 ALA A 183 REMARK 465 ALA A 184 REMARK 465 ALA A 185 REMARK 465 ALA A 186 REMARK 465 ALA A 187 REMARK 465 GLU A 188 REMARK 465 VAL A 189 REMARK 465 GLY A 190 REMARK 465 VAL A 191 REMARK 465 VAL A 192 REMARK 465 GLY A 193 REMARK 465 VAL A 194 REMARK 465 GLN A 195 REMARK 465 GLU A 196 REMARK 465 LEU A 197 REMARK 465 PRO A 198 REMARK 465 HIS A 199 REMARK 465 ASP A 200 REMARK 465 MET B 1 REMARK 465 SER B 8 REMARK 465 THR B 9 REMARK 465 ALA B 185 REMARK 465 ALA B 186 REMARK 465 ALA B 187 REMARK 465 GLU B 188 REMARK 465 VAL B 189 REMARK 465 GLY B 190 REMARK 465 VAL B 191 REMARK 465 VAL B 192 REMARK 465 GLY B 193 REMARK 465 VAL B 194 REMARK 465 GLN B 195 REMARK 465 GLU B 196 REMARK 465 LEU B 197 REMARK 465 PRO B 198 REMARK 465 HIS B 199 REMARK 465 ASP B 200 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 SER A 2 OG REMARK 470 LYS A 88 NZ REMARK 470 LYS B 88 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 OG SER B 63 O HOH B 401 1.94 REMARK 500 OG SER B 4 O HOH B 402 2.07 REMARK 500 OG SER B 117 O HOH B 403 2.11 REMARK 500 O GLY B 95 O HOH B 404 2.14 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 O THR A 181 ND2 ASN B 31 3555 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 A 81 C - N - CD ANGL. DEV. = -18.9 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 ASP A 29 111.50 -163.19 REMARK 500 ASP A 39 19.77 -148.88 REMARK 500 LEU A 77 -117.88 54.93 REMARK 500 PRO A 81 87.43 17.30 REMARK 500 THR A 97 124.58 73.96 REMARK 500 ASP A 160 117.06 -162.69 REMARK 500 ARG B 33 79.98 -119.46 REMARK 500 SER B 41 105.38 -49.59 REMARK 500 ASN B 42 82.65 -57.88 REMARK 500 THR B 43 -144.46 -86.84 REMARK 500 SER B 63 -142.20 -135.77 REMARK 500 LEU B 77 -117.08 50.46 REMARK 500 LEU B 77 -116.81 50.03 REMARK 500 LEU B 94 24.66 -154.03 REMARK 500 THR B 97 -27.11 165.74 REMARK 500 GLU B 113 -61.86 -94.30 REMARK 500 ASP B 144 100.72 -43.82 REMARK 500 HIS B 179 -169.20 -125.34 REMARK 500 PRO B 182 -140.01 -74.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASN A 80 PRO A 81 -108.53 REMARK 500 ASP B 96 THR B 97 145.53 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 301 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 75 OH REMARK 620 2 HEM A 301 NA 97.1 REMARK 620 3 HEM A 301 NB 91.1 92.0 REMARK 620 4 HEM A 301 NC 94.2 168.6 87.1 REMARK 620 5 HEM A 301 ND 99.9 89.6 168.6 89.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 301 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR B 75 OH REMARK 620 2 HEM B 301 NA 93.7 REMARK 620 3 HEM B 301 NB 97.3 95.7 REMARK 620 4 HEM B 301 NC 100.9 165.4 82.3 REMARK 620 5 HEM B 301 ND 98.7 87.0 163.5 91.0 REMARK 620 N 1 2 3 4 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 301 DBREF 6URB A 1 200 UNP O69756 O69756_PSEAI 1 200 DBREF 6URB B 1 200 UNP O69756 O69756_PSEAI 1 200 SEQADV 6URB ALA A 32 UNP O69756 HIS 32 ENGINEERED MUTATION SEQADV 6URB ALA B 32 UNP O69756 HIS 32 ENGINEERED MUTATION SEQRES 1 A 200 MET SER ILE SER ILE SER TYR SER THR THR TYR SER GLY SEQRES 2 A 200 TRP THR VAL ALA ASP TYR LEU ALA ASP TRP SER ALA TYR SEQRES 3 A 200 PHE GLY ASP VAL ASN ALA ARG PRO GLY GLN VAL VAL ASP SEQRES 4 A 200 GLY SER ASN THR GLY GLY PHE ASN PRO GLY PRO PHE ASP SEQRES 5 A 200 GLY SER GLN TYR ALA LEU LYS SER THR ALA SER ASP ALA SEQRES 6 A 200 ALA PHE ILE ALA GLY GLY ASP LEU HIS TYR THR LEU PHE SEQRES 7 A 200 SER ASN PRO SER HIS THR LEU TRP GLY LYS LEU ASP SER SEQRES 8 A 200 ILE ALA LEU GLY ASP THR LEU THR GLY GLY ALA SER SER SEQRES 9 A 200 GLY GLY TYR ALA LEU ASP SER GLN GLU VAL SER PHE SER SEQRES 10 A 200 ASN LEU GLY LEU ASP SER PRO ILE ALA GLN GLY ARG ASP SEQRES 11 A 200 GLY THR VAL HIS LYS VAL VAL TYR GLY LEU MET SER GLY SEQRES 12 A 200 ASP SER SER ALA LEU GLN GLY GLN ILE ASP ALA LEU LEU SEQRES 13 A 200 LYS ALA VAL ASP PRO SER LEU SER ILE ASN SER THR PHE SEQRES 14 A 200 ASP GLN LEU ALA ALA ALA GLY VAL ALA HIS ALA THR PRO SEQRES 15 A 200 ALA ALA ALA ALA ALA GLU VAL GLY VAL VAL GLY VAL GLN SEQRES 16 A 200 GLU LEU PRO HIS ASP SEQRES 1 B 200 MET SER ILE SER ILE SER TYR SER THR THR TYR SER GLY SEQRES 2 B 200 TRP THR VAL ALA ASP TYR LEU ALA ASP TRP SER ALA TYR SEQRES 3 B 200 PHE GLY ASP VAL ASN ALA ARG PRO GLY GLN VAL VAL ASP SEQRES 4 B 200 GLY SER ASN THR GLY GLY PHE ASN PRO GLY PRO PHE ASP SEQRES 5 B 200 GLY SER GLN TYR ALA LEU LYS SER THR ALA SER ASP ALA SEQRES 6 B 200 ALA PHE ILE ALA GLY GLY ASP LEU HIS TYR THR LEU PHE SEQRES 7 B 200 SER ASN PRO SER HIS THR LEU TRP GLY LYS LEU ASP SER SEQRES 8 B 200 ILE ALA LEU GLY ASP THR LEU THR GLY GLY ALA SER SER SEQRES 9 B 200 GLY GLY TYR ALA LEU ASP SER GLN GLU VAL SER PHE SER SEQRES 10 B 200 ASN LEU GLY LEU ASP SER PRO ILE ALA GLN GLY ARG ASP SEQRES 11 B 200 GLY THR VAL HIS LYS VAL VAL TYR GLY LEU MET SER GLY SEQRES 12 B 200 ASP SER SER ALA LEU GLN GLY GLN ILE ASP ALA LEU LEU SEQRES 13 B 200 LYS ALA VAL ASP PRO SER LEU SER ILE ASN SER THR PHE SEQRES 14 B 200 ASP GLN LEU ALA ALA ALA GLY VAL ALA HIS ALA THR PRO SEQRES 15 B 200 ALA ALA ALA ALA ALA GLU VAL GLY VAL VAL GLY VAL GLN SEQRES 16 B 200 GLU LEU PRO HIS ASP HET HEM A 301 43 HET HEM B 301 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 5 HOH *90(H2 O) HELIX 1 AA1 THR A 10 SER A 12 5 3 HELIX 2 AA2 THR A 15 ASP A 29 1 15 HELIX 3 AA3 VAL A 30 ARG A 33 5 4 HELIX 4 AA4 ALA A 102 GLY A 105 5 4 HELIX 5 AA5 PRO A 124 ASP A 130 5 7 HELIX 6 AA6 GLY A 131 SER A 142 1 12 HELIX 7 AA7 SER A 145 ASP A 160 1 16 HELIX 8 AA8 THR A 168 ALA A 175 1 8 HELIX 9 AA9 THR B 15 ASP B 29 1 15 HELIX 10 AB1 VAL B 30 ARG B 33 5 4 HELIX 11 AB2 PRO B 124 ASP B 130 5 7 HELIX 12 AB3 GLY B 131 GLY B 143 1 13 HELIX 13 AB4 SER B 145 ASP B 160 1 16 HELIX 14 AB5 THR B 168 ALA B 175 1 8 SHEET 1 AA1 5 GLY A 44 PRO A 48 0 SHEET 2 AA1 5 ASP A 52 LYS A 59 -1 O GLN A 55 N ASN A 47 SHEET 3 AA1 5 ALA A 65 TYR A 75 -1 O ALA A 69 N TYR A 56 SHEET 4 AA1 5 LEU A 85 GLY A 101 -1 O TRP A 86 N HIS A 74 SHEET 5 AA1 5 LEU A 121 SER A 123 -1 O SER A 123 N GLY A 87 SHEET 1 AA2 7 GLY A 44 PRO A 48 0 SHEET 2 AA2 7 ASP A 52 LYS A 59 -1 O GLN A 55 N ASN A 47 SHEET 3 AA2 7 ALA A 65 TYR A 75 -1 O ALA A 69 N TYR A 56 SHEET 4 AA2 7 LEU A 85 GLY A 101 -1 O TRP A 86 N HIS A 74 SHEET 5 AA2 7 GLY A 106 SER A 117 -1 O VAL A 114 N LEU A 94 SHEET 6 AA2 7 SER A 4 SER A 8 -1 N SER A 4 O SER A 117 SHEET 7 AA2 7 ALA A 178 THR A 181 1 O THR A 181 N TYR A 7 SHEET 1 AA3 2 ILE B 5 TYR B 7 0 SHEET 2 AA3 2 ALA B 178 ALA B 180 1 O HIS B 179 N TYR B 7 SHEET 1 AA4 5 GLY B 45 PRO B 48 0 SHEET 2 AA4 5 ASP B 52 LEU B 58 -1 O GLN B 55 N ASN B 47 SHEET 3 AA4 5 PHE B 67 TYR B 75 -1 O LEU B 73 N GLY B 53 SHEET 4 AA4 5 LEU B 85 ALA B 93 -1 O LYS B 88 N ASP B 72 SHEET 5 AA4 5 LEU B 121 SER B 123 -1 O LEU B 121 N LEU B 89 SHEET 1 AA5 2 THR B 99 GLY B 101 0 SHEET 2 AA5 2 GLY B 106 ALA B 108 -1 O ALA B 108 N THR B 99 LINK OH TYR A 75 FE HEM A 301 1555 1555 2.26 LINK OH TYR B 75 FE HEM B 301 1555 1555 2.22 CISPEP 1 ASN A 47 PRO A 48 0 6.72 CISPEP 2 GLY A 49 PRO A 50 0 4.01 CISPEP 3 ASN B 47 PRO B 48 0 1.65 CISPEP 4 GLY B 49 PRO B 50 0 1.41 CISPEP 5 ASN B 80 PRO B 81 0 -5.62 SITE 1 AC1 9 TYR A 56 TYR A 75 HIS A 83 ARG A 129 SITE 2 AC1 9 TYR A 138 MET A 141 TYR B 138 MET B 141 SITE 3 AC1 9 HEM B 301 SITE 1 AC2 12 TYR A 138 MET A 141 HEM A 301 TYR B 56 SITE 2 AC2 12 TYR B 75 LEU B 77 PHE B 78 HIS B 83 SITE 3 AC2 12 LEU B 85 ARG B 129 MET B 141 HOH B 409 CRYST1 111.340 51.867 72.811 90.00 130.67 90.00 C 1 2 1 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 0.008981 0.000000 0.007716 0.00000 SCALE2 0.000000 0.019280 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018107 0.00000