10 20 30 40 50 60 70 80 2QFN - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER TRANSPORT PROTEIN 27-JUN-07 2QFN
TITLE X-RAY CRYSTAL STRUCTURE ANALYSIS OF THE BINDING SITE IN THE TITLE 2 FERRIC AND OXYFERROUS FORMS OF THE RECOMBINANT HEME TITLE 3 DEHALOPEROXIDASE CLONED FROM AMPHITRITE ORNATA
COMPND MOL_ID: 1; COMPND 2 MOLECULE: DEHALOPEROXIDASE A; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AMPHITRITE ORNATA; SOURCE 3 GENE: DHPA; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_STRAIN: ROSETTA(DE3)PLYSS; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET16B
KEYWDS DEHALOPEROXIDASE, DHP, GLOBIN, HEME PROTEIN, TRANSPORT KEYWDS 2 PROTEIN
EXPDTA X-RAY DIFFRACTION
AUTHOR V.DE SERRANO,Z.CHEN,M.F.DAVIS,S.FRANZEN
REVDAT 2 24-FEB-09 2QFN 1 VERSN REVDAT 1 20-MAY-08 2QFN 0
JRNL AUTH V.DE SERRANO,Z.CHEN,M.F.DAVIS,S.FRANZEN JRNL TITL X-RAY CRYSTAL STRUCTURAL ANALYSIS OF THE BINDING JRNL TITL 2 SITE IN THE FERRIC AND OXYFERROUS FORMS OF THE JRNL TITL 3 RECOMBINANT HEME DEHALOPEROXIDASE CLONED FROM JRNL TITL 4 AMPHITRITE ORNATA JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 63 1094 2007 JRNL REFN ISSN 0907-4449 JRNL PMID 17881827 JRNL DOI 10.1107/S0907444907043417
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. 1.62 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.62 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 34429 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) : 0.173 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1738 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) : 1.62 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.66 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2289 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.49 REMARK 3 BIN R VALUE (WORKING SET) : 0.3180 REMARK 3 BIN FREE R VALUE SET COUNT : 133 REMARK 3 BIN FREE R VALUE : 0.4400 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2414 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 107 REMARK 3 SOLVENT ATOMS : 292 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.37 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.18000 REMARK 3 B22 (A**2) : 0.04000 REMARK 3 B33 (A**2) : 0.14000 REMARK 3 B12 (A**2) : 0.00000 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): 0.173 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.109 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.070 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.416 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.939 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2611 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3596 ; 1.162 ; 2.058 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 352 ; 4.311 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 138 ;39.045 ;24.493 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 487 ;14.538 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;15.295 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 361 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2064 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1281 ; 0.204 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1800 ; 0.299 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 236 ; 0.116 ; 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): 113 ; 0.191 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 47 ; 0.147 ; 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): 1529 ; 1.055 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2425 ; 1.618 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1220 ; 2.647 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1124 ; 3.733 ; 4.500 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 : 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 REMARK 3 RIDING POSITIONS
REMARK 4 REMARK 4 2QFN COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-NOV-07. REMARK 100 THE RCSB ID CODE IS RCSB043538.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.9 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) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC CONFOCAL BLUE OPTICS REMARK 200 OPTICS : OSMIC OPTICS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 34478 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.620 REMARK 200 RESOLUTION RANGE LOW (A) : 35.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.62 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 0.55300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 26-32% PEG 4000, 0.2M AMMONIUM REMARK 280 SULFATE, PH 5.9, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 277K
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 28.96900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 34.20100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.54550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 34.20100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.96900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.54550 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: 4230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13490 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -82.6 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 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 0 REMARK 465 MET B 0
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 B 12 51.19 -148.57 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 B 232 DISTANCE = 5.88 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 139 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 89 NE2 REMARK 620 2 OXY A 186 O1 169.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 139 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 89 NE2 REMARK 620 2 OXY B 187 O1 174.2 REMARK 620 N 1
REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NH4 A 192 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 195 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 196 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 197 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NH4 B 191 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 139 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 139 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXY A 186 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXY B 187
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2QFK RELATED DB: PDB REMARK 900 WILD TYPE PROTEIN
DBREF 2QFN A 0 137 UNP Q9NAV8 Q9NAV8_9ANNE 1 138 DBREF 2QFN B 0 137 UNP Q9NAV8 Q9NAV8_9ANNE 1 138
SEQADV 2QFN SER A 73 UNP Q9NAV8 CYS 74 ENGINEERED SEQADV 2QFN SER B 73 UNP Q9NAV8 CYS 74 ENGINEERED
SEQRES 1 A 138 MET GLY PHE LYS GLN ASP ILE ALA THR ILE ARG GLY ASP SEQRES 2 A 138 LEU ARG THR TYR ALA GLN ASP ILE PHE LEU ALA PHE LEU SEQRES 3 A 138 ASN LYS TYR PRO ASP GLU ARG ARG TYR PHE LYS ASN TYR SEQRES 4 A 138 VAL GLY LYS SER ASP GLN GLU LEU LYS SER MET ALA LYS SEQRES 5 A 138 PHE GLY ASP HIS THR GLU LYS VAL PHE ASN LEU MET MET SEQRES 6 A 138 GLU VAL ALA ASP ARG ALA THR ASP SER VAL PRO LEU ALA SEQRES 7 A 138 SER ASP ALA ASN THR LEU VAL GLN MET LYS GLN HIS SER SEQRES 8 A 138 SER LEU THR THR GLY ASN PHE GLU LYS LEU PHE VAL ALA SEQRES 9 A 138 LEU VAL GLU TYR MET ARG ALA SER GLY GLN SER PHE ASP SEQRES 10 A 138 SER GLN SER TRP ASP ARG PHE GLY LYS ASN LEU VAL SER SEQRES 11 A 138 ALA LEU SER SER ALA GLY MET LYS SEQRES 1 B 138 MET GLY PHE LYS GLN ASP ILE ALA THR ILE ARG GLY ASP SEQRES 2 B 138 LEU ARG THR TYR ALA GLN ASP ILE PHE LEU ALA PHE LEU SEQRES 3 B 138 ASN LYS TYR PRO ASP GLU ARG ARG TYR PHE LYS ASN TYR SEQRES 4 B 138 VAL GLY LYS SER ASP GLN GLU LEU LYS SER MET ALA LYS SEQRES 5 B 138 PHE GLY ASP HIS THR GLU LYS VAL PHE ASN LEU MET MET SEQRES 6 B 138 GLU VAL ALA ASP ARG ALA THR ASP SER VAL PRO LEU ALA SEQRES 7 B 138 SER ASP ALA ASN THR LEU VAL GLN MET LYS GLN HIS SER SEQRES 8 B 138 SER LEU THR THR GLY ASN PHE GLU LYS LEU PHE VAL ALA SEQRES 9 B 138 LEU VAL GLU TYR MET ARG ALA SER GLY GLN SER PHE ASP SEQRES 10 B 138 SER GLN SER TRP ASP ARG PHE GLY LYS ASN LEU VAL SER SEQRES 11 B 138 ALA LEU SER SER ALA GLY MET LYS
HET NH4 A 192 1 HET SO4 A 197 5 HET SO4 B 195 5 HET SO4 B 196 5 HET NH4 B 191 1 HET HEM A 139 43 HET OXY A 186 2 HET HEM B 139 43 HET OXY B 187 2
HETNAM NH4 AMMONIUM ION HETNAM SO4 SULFATE ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM OXY OXYGEN MOLECULE
HETSYN HEM HEME
FORMUL 3 NH4 2(H4 N 1+) FORMUL 4 SO4 3(O4 S 2-) FORMUL 8 HEM 2(C34 H32 FE N4 O4) FORMUL 9 OXY 2(O2) FORMUL 12 HOH *292(H2 O)
HELIX 1 1 GLY A 1 ASP A 12 1 12 HELIX 2 2 ASP A 12 TYR A 28 1 17 HELIX 3 3 PRO A 29 VAL A 39 5 11 HELIX 4 4 SER A 42 LYS A 47 1 6 HELIX 5 5 MET A 49 ALA A 70 1 22 HELIX 6 6 LEU A 76 MET A 86 1 11 HELIX 7 7 LYS A 87 SER A 90 5 4 HELIX 8 8 THR A 93 SER A 111 1 19 HELIX 9 9 ASP A 116 ALA A 134 1 19 HELIX 10 10 GLY B 1 ASP B 12 1 12 HELIX 11 11 ASP B 12 TYR B 28 1 17 HELIX 12 12 PRO B 29 PHE B 35 5 7 HELIX 13 13 SER B 42 SER B 48 1 7 HELIX 14 14 MET B 49 ALA B 70 1 22 HELIX 15 15 LEU B 76 MET B 86 1 11 HELIX 16 16 LYS B 87 SER B 90 5 4 HELIX 17 17 THR B 93 SER B 111 1 19 HELIX 18 18 ASP B 116 ALA B 134 1 19
LINK NE2 HIS A 89 FE HEM A 139 1555 1555 2.15 LINK NE2 HIS B 89 FE HEM B 139 1555 1555 2.17 LINK FE HEM A 139 O1 OXY A 186 1555 1555 2.42 LINK FE HEM B 139 O1 OXY B 187 1555 1555 2.21
SITE 1 AC1 3 ASP A 19 LEU A 22 LYS A 47 SITE 1 AC2 8 GLY A 1 PHE A 2 LYS A 3 HOH A 256 SITE 2 AC2 8 HOH A 281 HOH A 309 ARG B 32 GLY B 40 SITE 1 AC3 10 LYS A 99 HOH A 198 HOH A 330 GLU B 31 SITE 2 AC3 10 ARG B 33 TYR B 34 ASN B 96 LYS B 99 SITE 3 AC3 10 HOH B 274 HOH B 275 SITE 1 AC4 10 ARG A 32 GLY A 40 HOH A 210 HOH A 239 SITE 2 AC4 10 HOH A 241 GLY B 1 PHE B 2 LYS B 3 SITE 3 AC4 10 ASP B 116 HOH B 215 SITE 1 AC5 2 ASP B 19 TYR B 107 SITE 1 AC6 18 PHE A 24 GLU A 31 TYR A 34 PHE A 35 SITE 2 AC6 18 ASP A 54 HIS A 55 LYS A 58 MET A 86 SITE 3 AC6 18 GLN A 88 HIS A 89 LEU A 92 ASN A 96 SITE 4 AC6 18 PHE A 97 HOH A 204 HOH A 232 HOH A 310 SITE 5 AC6 18 HOH A 316 HOH A 338 SITE 1 AC7 13 GLU B 31 TYR B 34 PHE B 35 HIS B 55 SITE 2 AC7 13 LYS B 58 MET B 63 MET B 86 GLN B 88 SITE 3 AC7 13 HIS B 89 LEU B 92 ASN B 96 PHE B 97 SITE 4 AC7 13 LEU B 127 SITE 1 AC8 2 PHE A 21 HIS A 55 SITE 1 AC9 1 HIS B 55
CRYST1 57.938 67.091 68.402 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 0.017260 0.000000 0.000000 0.00000
SCALE2 0.000000 0.014905 0.000000 0.00000
SCALE3 0.000000 0.000000 0.014619 0.00000