HEADER HEME BINDING PROTEIN 06-JUN-07 2Q7A TITLE CRYSTAL STRUCTURE OF THE CELL SURFACE HEME TRANSFER PROTEIN SHP COMPND MOL_ID: 1; COMPND 2 MOLECULE: CELL SURFACE HEME-BINDING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: SHP180; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PYOGENES; SOURCE 3 ORGANISM_TAXID: 1314; SOURCE 4 GENE: SHP; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS BETA SANDWICH, HEME BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.ARANDA IV,C.E.WORLEY,E.BITTO,G.N.PHILLIPS JR. REVDAT 7 21-FEB-24 2Q7A 1 REMARK REVDAT 6 20-OCT-21 2Q7A 1 REMARK SEQADV REVDAT 5 18-OCT-17 2Q7A 1 REMARK REVDAT 4 13-JUL-11 2Q7A 1 VERSN REVDAT 3 24-FEB-09 2Q7A 1 VERSN REVDAT 2 22-JAN-08 2Q7A 1 JRNL REVDAT 1 18-SEP-07 2Q7A 0 JRNL AUTH R.ARANDA IV,C.E.WORLEY,M.LIU,E.BITTO,M.S.CATES,J.S.OLSON, JRNL AUTH 2 B.LEI,G.N.PHILLIPS JR. JRNL TITL BIS-METHIONYL COORDINATION IN THE CRYSTAL STRUCTURE OF THE JRNL TITL 2 HEME-BINDING DOMAIN OF THE STREPTOCOCCAL CELL SURFACE JRNL TITL 3 PROTEIN SHP. JRNL REF J.MOL.BIOL. V. 374 374 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17920629 JRNL DOI 10.1016/J.JMB.2007.08.058 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.17 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 23696 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 + TEST SET) : 0.166 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1194 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.16 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1554 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.28 REMARK 3 BIN R VALUE (WORKING SET) : 0.2210 REMARK 3 BIN FREE R VALUE SET COUNT : 102 REMARK 3 BIN FREE R VALUE : 0.3070 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2332 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 226 REMARK 3 SOLVENT ATOMS : 323 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.78 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.69000 REMARK 3 B22 (A**2) : 0.69000 REMARK 3 B33 (A**2) : -1.04000 REMARK 3 B12 (A**2) : 0.35000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.179 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.170 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.116 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.359 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.965 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.931 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2633 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3605 ; 1.164 ; 2.168 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 306 ; 6.284 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 110 ;36.675 ;25.091 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 402 ;13.947 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;17.356 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 356 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2002 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1173 ; 0.195 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1774 ; 0.293 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 285 ; 0.146 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 43 ; 0.141 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 30 ; 0.149 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1548 ; 0.718 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2412 ; 1.102 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1272 ; 1.531 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1183 ; 2.284 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 2Q7A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JUN-07. REMARK 100 THE DEPOSITION ID IS D_1000043238. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-APR-07; 10-MAR-07 REMARK 200 TEMPERATURE (KELVIN) : NULL; NULL REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : APS; APS REMARK 200 BEAMLINE : 23-ID-D; 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793; 1.6531 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR AND REMARK 200 K-B PAIR OF BIOMORPH MIRRORS; REMARK 200 NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD; MARMOSAIC REMARK 200 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23738 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 80.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 10.80 REMARK 200 R MERGE (I) : 0.11500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.15 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.2 REMARK 200 DATA REDUNDANCY IN SHELL : 7.10 REMARK 200 R MERGE FOR SHELL (I) : 0.59300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.8M AMMONIUM SULFATE, 0.1M MES, PH REMARK 280 6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 70.70267 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 35.35133 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 53.02700 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 17.67567 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 88.37833 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 300 REMARK: THERE ARE TWO BIOLOGICAL UNITS OF SHP180 IN THE ASYMMETRIC REMARK 300 UNIT. 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: PQS 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6600 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -93.0 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 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 B 1236 O HOH B 1327 2.01 REMARK 500 O HOH A 1198 O HOH A 1313 2.09 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 LEU A 178 -52.34 -121.24 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 184 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 66 SD REMARK 620 2 HEM A 184 NA 90.7 REMARK 620 3 HEM A 184 NB 87.9 87.9 REMARK 620 4 HEM A 184 NC 86.0 176.4 90.6 REMARK 620 5 HEM A 184 ND 89.8 91.6 177.6 89.8 REMARK 620 6 MET A 153 SD 176.1 92.6 90.2 90.6 92.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 181 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET B 66 SD REMARK 620 2 HEM B 181 NA 87.8 REMARK 620 3 HEM B 181 NB 87.1 89.6 REMARK 620 4 HEM B 181 NC 93.5 177.4 88.2 REMARK 620 5 HEM B 181 ND 92.3 91.4 178.8 90.8 REMARK 620 6 MET B 153 SD 175.5 91.8 88.5 86.6 92.2 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 182 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 184 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 181 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 183 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1188 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1189 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1190 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 1193 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1185 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1186 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1187 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1191 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 1192 DBREF 2Q7A A 30 180 UNP Q06A48 Q06A48_STRPY 30 180 DBREF 2Q7A B 30 180 UNP Q06A48 Q06A48_STRPY 30 180 SEQADV 2Q7A MET A 29 UNP Q06A48 EXPRESSION TAG SEQADV 2Q7A SER A 37 UNP Q06A48 CYS 37 ENGINEERED MUTATION SEQADV 2Q7A MET B 29 UNP Q06A48 EXPRESSION TAG SEQADV 2Q7A SER B 37 UNP Q06A48 CYS 37 ENGINEERED MUTATION SEQRES 1 A 152 MET ASP LYS GLY GLN ILE TYR GLY SER ILE ILE GLN ARG SEQRES 2 A 152 ASN TYR ARG HIS PRO ILE SER GLY GLN ILE GLU ASP SER SEQRES 3 A 152 GLY GLY GLU HIS SER PHE ASP ILE GLY GLN GLY MET VAL SEQRES 4 A 152 GLU GLY THR VAL TYR SER ASP ALA MET LEU GLU VAL SER SEQRES 5 A 152 ASP ALA GLY LYS ILE VAL LEU THR PHE ARG MET SER LEU SEQRES 6 A 152 ALA ASP TYR SER GLY ASN TYR GLN PHE TRP ILE GLN PRO SEQRES 7 A 152 GLY GLY THR GLY SER PHE GLN ALA VAL ASP TYR ASN ILE SEQRES 8 A 152 THR GLN LYS GLY THR ASP THR ASN GLY THR THR LEU ASP SEQRES 9 A 152 ILE ALA ILE SER LEU PRO THR VAL ASN SER ILE ILE ARG SEQRES 10 A 152 GLY SER MET PHE VAL GLU PRO MET GLY ARG GLU VAL VAL SEQRES 11 A 152 PHE TYR LEU SER ALA SER GLU LEU ILE GLN LYS TYR SER SEQRES 12 A 152 GLY ASN MET LEU ALA GLN LEU VAL THR SEQRES 1 B 152 MET ASP LYS GLY GLN ILE TYR GLY SER ILE ILE GLN ARG SEQRES 2 B 152 ASN TYR ARG HIS PRO ILE SER GLY GLN ILE GLU ASP SER SEQRES 3 B 152 GLY GLY GLU HIS SER PHE ASP ILE GLY GLN GLY MET VAL SEQRES 4 B 152 GLU GLY THR VAL TYR SER ASP ALA MET LEU GLU VAL SER SEQRES 5 B 152 ASP ALA GLY LYS ILE VAL LEU THR PHE ARG MET SER LEU SEQRES 6 B 152 ALA ASP TYR SER GLY ASN TYR GLN PHE TRP ILE GLN PRO SEQRES 7 B 152 GLY GLY THR GLY SER PHE GLN ALA VAL ASP TYR ASN ILE SEQRES 8 B 152 THR GLN LYS GLY THR ASP THR ASN GLY THR THR LEU ASP SEQRES 9 B 152 ILE ALA ILE SER LEU PRO THR VAL ASN SER ILE ILE ARG SEQRES 10 B 152 GLY SER MET PHE VAL GLU PRO MET GLY ARG GLU VAL VAL SEQRES 11 B 152 PHE TYR LEU SER ALA SER GLU LEU ILE GLN LYS TYR SER SEQRES 12 B 152 GLY ASN MET LEU ALA GLN LEU VAL THR HET HEM A 182 43 HET HEM A 184 43 HET GOL A1188 6 HET GOL A1189 6 HET GOL A1190 6 HET GOL A1193 6 HET HEM B 181 43 HET HEM B 183 43 HET GOL B1185 6 HET GOL B1186 6 HET GOL B1187 6 HET GOL B1191 6 HET GOL B1192 6 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM GOL GLYCEROL HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 HEM 4(C34 H32 FE N4 O4) FORMUL 5 GOL 9(C3 H8 O3) FORMUL 16 HOH *323(H2 O) HELIX 1 1 GLY A 56 HIS A 58 5 3 HELIX 2 2 SER A 59 VAL A 71 1 13 HELIX 3 3 LEU A 93 ASP A 95 5 3 HELIX 4 4 GLY B 56 HIS B 58 5 3 HELIX 5 5 SER B 59 VAL B 71 1 13 HELIX 6 6 LEU B 93 ASP B 95 5 3 HELIX 7 7 PRO B 106 THR B 109 5 4 SHEET 1 A 9 GLN A 113 VAL A 115 0 SHEET 2 A 9 SER A 97 PRO A 106 -1 N ILE A 104 O GLN A 113 SHEET 3 A 9 SER A 142 VAL A 150 -1 O PHE A 149 N GLY A 98 SHEET 4 A 9 ARG A 155 ILE A 167 -1 O LEU A 161 N ILE A 144 SHEET 5 A 9 GLY A 32 ASN A 42 -1 N ASN A 42 O TYR A 160 SHEET 6 A 9 ASP A 74 SER A 80 -1 O LEU A 77 N TYR A 35 SHEET 7 A 9 ILE A 85 MET A 91 -1 O VAL A 86 N GLU A 78 SHEET 8 A 9 GLY A 128 LEU A 137 -1 O ILE A 133 N PHE A 89 SHEET 9 A 9 ASN A 118 ASP A 125 -1 N ASN A 118 O ALA A 134 SHEET 1 B 6 ASN B 118 ASP B 125 0 SHEET 2 B 6 GLY B 128 LEU B 137 -1 O ALA B 134 N ASN B 118 SHEET 3 B 6 ILE B 85 MET B 91 -1 N MET B 91 O LEU B 131 SHEET 4 B 6 ASP B 74 SER B 80 -1 N MET B 76 O THR B 88 SHEET 5 B 6 GLY B 32 ILE B 38 -1 N GLN B 33 O VAL B 79 SHEET 6 B 6 GLN B 168 LYS B 169 -1 O GLN B 168 N GLY B 36 SHEET 1 C 5 GLN B 40 ASN B 42 0 SHEET 2 C 5 ARG B 155 SER B 162 -1 O SER B 162 N GLN B 40 SHEET 3 C 5 ILE B 143 VAL B 150 -1 N ILE B 144 O LEU B 161 SHEET 4 C 5 SER B 97 GLN B 105 -1 N TRP B 103 O ARG B 145 SHEET 5 C 5 GLN B 113 VAL B 115 -1 O GLN B 113 N ILE B 104 LINK SD MET A 66 FE HEM A 184 1555 1555 2.41 LINK SD MET A 153 FE HEM A 184 1555 1555 2.37 LINK SD MET B 66 FE HEM B 181 1555 1555 2.38 LINK SD MET B 153 FE HEM B 181 1555 1555 2.40 SITE 1 AC1 12 GLY A 65 ASN A 127 GOL A1193 HOH A1257 SITE 2 AC1 12 HOH A1267 HOH A1268 HOH A1305 ILE B 62 SITE 3 AC1 12 GLY B 65 MET B 66 HEM B 181 HEM B 183 SITE 1 AC2 17 TYR A 43 ILE A 62 MET A 66 VAL A 67 SITE 2 AC2 17 THR A 70 LEU A 93 TYR A 96 VAL A 150 SITE 3 AC2 17 MET A 153 ARG A 155 VAL A 157 HOH A1214 SITE 4 AC2 17 HOH A1248 HOH A1295 HOH A1318 HEM B 183 SITE 5 AC2 17 GOL B1185 SITE 1 AC3 16 HEM A 182 TYR B 43 ILE B 62 GLY B 63 SITE 2 AC3 16 MET B 66 VAL B 67 THR B 70 LEU B 93 SITE 3 AC3 16 SER B 97 VAL B 150 MET B 153 ARG B 155 SITE 4 AC3 16 VAL B 158 HOH B1229 HOH B1243 HOH B1252 SITE 1 AC4 11 GLY A 65 MET A 66 HEM A 182 HEM A 184 SITE 2 AC4 11 GLY B 65 GLU B 68 ASN B 127 GOL B1185 SITE 3 AC4 11 HOH B1215 HOH B1255 HOH B1303 SITE 1 AC5 6 SER A 97 GLY A 98 ASN A 99 TYR A 100 SITE 2 AC5 6 HOH A1240 HOH A1259 SITE 1 AC6 4 ASN A 99 LYS A 122 GLY A 123 THR A 124 SITE 1 AC7 3 GLU A 57 HIS A 58 HOH A1332 SITE 1 AC8 8 ARG A 41 GLU A 68 GLY A 69 VAL A 71 SITE 2 AC8 8 TYR A 72 HEM A 182 HOH A1220 HOH A1315 SITE 1 AC9 7 TYR A 96 HEM A 184 TYR B 96 ASN B 127 SITE 2 AC9 7 HEM B 183 HOH B1257 HOH B1295 SITE 1 BC1 6 SER B 97 GLY B 98 ASN B 99 TYR B 100 SITE 2 BC1 6 HOH B1240 HOH B1325 SITE 1 BC2 4 ASN B 99 GLN B 101 GLY B 123 THR B 124 SITE 1 BC3 4 GLY B 56 GLU B 57 HIS B 58 SER B 171 SITE 1 BC4 4 THR A 139 ASN A 141 HOH A1260 LYS B 169 CRYST1 82.317 82.317 106.054 90.00 90.00 120.00 P 65 12 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 0.012148 0.007014 0.000000 0.00000 SCALE2 0.000000 0.014027 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009429 0.00000