HEADER OXYGEN TRANSPORT 25-OCT-11 3UBV TITLE OXYGEN-BOUND HELL'S GATE GLOBIN I BY CLASSICAL HANGING DROP COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN-LIKE FLAVOPROTEIN; COMPND 3 CHAIN: A, D, G; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHYLACIDIPHILUM INFERNORUM V4; SOURCE 3 ORGANISM_TAXID: 481448; SOURCE 4 GENE: HMP, MINF_1095; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS GLOBIN, OXYGEN-BOUND, AUTOXIDATION, OXYGEN, OXYGEN TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR D.SCUDIERI,L.BELMONTE,J.A.SAITO,M.ALAM,C.NICOLINI,E.PECHKOVA REVDAT 2 28-FEB-24 3UBV 1 REMARK LINK REVDAT 1 28-MAR-12 3UBV 0 JRNL AUTH E.PECHKOVA,D.SCUDIERI,L.BELMONTE,C.NICOLINI JRNL TITL OXYGEN-BOUND HELL'S GATE GLOBIN I BY CLASSICAL VERSUS LB JRNL TITL 2 NANOTEMPLATE METHOD. JRNL REF J.CELL.BIOCHEM. V. 8 793 2012 JRNL REFN ISSN 0730-2312 JRNL PMID 22415930 JRNL DOI 10.1002/JCB.24131 REMARK 2 REMARK 2 RESOLUTION. 3.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 3.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 74.18 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 10710 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) : 0.227 REMARK 3 R VALUE (WORKING SET) : 0.223 REMARK 3 FREE R VALUE : 0.300 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 536 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) : 3.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.28 REMARK 3 REFLECTION IN BIN (WORKING SET) : 789 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.88 REMARK 3 BIN R VALUE (WORKING SET) : 0.2140 REMARK 3 BIN FREE R VALUE SET COUNT : 38 REMARK 3 BIN FREE R VALUE : 0.3410 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3132 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 135 REMARK 3 SOLVENT ATOMS : 51 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.14 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.83000 REMARK 3 B22 (A**2) : 0.19000 REMARK 3 B33 (A**2) : 0.64000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.543 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.408 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 23.808 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.855 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.730 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3342 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4551 ; 1.550 ; 2.096 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 390 ; 5.341 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 144 ;38.191 ;25.625 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 603 ;20.983 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;22.324 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 483 ; 0.097 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2484 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 1947 ; 0.449 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3141 ; 0.890 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1395 ; 1.219 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1410 ; 2.144 ; 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 : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 3UBV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-OCT-11. REMARK 100 THE DEPOSITION ID IS D_1000068558. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-SEP-11 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.16 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11288 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.200 REMARK 200 RESOLUTION RANGE LOW (A) : 74.180 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.24600 REMARK 200 FOR THE DATA SET : 5.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.37 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.70 REMARK 200 R MERGE FOR SHELL (I) : 0.35400 REMARK 200 R SYM FOR SHELL (I) : 0.35400 REMARK 200 FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 74.18000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 74.18000 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 35.17500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 63.25500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 35.17500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 63.25500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 74.18000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 35.17500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 63.25500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 74.18000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 35.17500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 63.25500 REMARK 290 SMTRY3 8 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 APPLY THE FOLLOWING TO CHAINS: A, D, G 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 145 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 CD ARG G 16 O HOH G 133 2.00 REMARK 500 NE2 GLN G 56 O HOH G 147 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 ILE A 17 -70.84 -60.03 REMARK 500 SER A 90 -18.03 -48.15 REMARK 500 THR A 131 53.68 -114.70 REMARK 500 GLU D 36 57.14 -113.79 REMARK 500 PRO D 37 -36.54 -39.07 REMARK 500 SER D 48 -74.32 -33.82 REMARK 500 GLU D 69 -30.69 -36.52 REMARK 500 LEU D 75 -0.07 -59.42 REMARK 500 GLN G 63 2.78 -55.60 REMARK 500 ILE G 65 -52.39 -20.47 REMARK 500 PRO G 73 -82.57 -44.42 REMARK 500 THR G 74 -53.56 -27.55 REMARK 500 SER G 90 -5.83 -58.38 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 140 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 82 NE2 REMARK 620 2 HEM A 140 NA 92.1 REMARK 620 3 HEM A 140 NB 89.8 95.3 REMARK 620 4 HEM A 140 NC 87.1 178.9 85.4 REMARK 620 5 HEM A 140 ND 88.2 87.2 176.9 92.1 REMARK 620 6 OXY A 141 O1 175.5 87.0 94.6 93.8 87.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 140 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 82 NE2 REMARK 620 2 HEM D 140 NA 95.9 REMARK 620 3 HEM D 140 NB 91.5 97.0 REMARK 620 4 HEM D 140 NC 83.2 179.0 83.4 REMARK 620 5 HEM D 140 ND 86.8 85.5 177.1 94.1 REMARK 620 6 OXY D 141 O1 171.5 89.4 81.2 91.5 100.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM G 140 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS G 82 NE2 REMARK 620 2 HEM G 140 NA 94.3 REMARK 620 3 HEM G 140 NB 85.5 92.8 REMARK 620 4 HEM G 140 NC 84.9 178.0 85.3 REMARK 620 5 HEM G 140 ND 92.8 89.7 177.1 92.1 REMARK 620 6 OXY G 141 O1 176.2 88.1 97.3 92.7 84.3 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 140 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXY A 141 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 140 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXY D 141 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM G 140 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXY G 141 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3UBC RELATED DB: PDB DBREF 3UBV A 2 132 UNP B3DUZ7 B3DUZ7_METI4 2 132 DBREF 3UBV D 2 132 UNP B3DUZ7 B3DUZ7_METI4 2 132 DBREF 3UBV G 2 132 UNP B3DUZ7 B3DUZ7_METI4 2 132 SEQRES 1 A 131 ILE ASP GLN LYS GLU LYS GLU LEU ILE LYS GLU SER TRP SEQRES 2 A 131 LYS ARG ILE GLU PRO ASN LYS ASN GLU ILE GLY LEU LEU SEQRES 3 A 131 PHE TYR ALA ASN LEU PHE LYS GLU GLU PRO THR VAL SER SEQRES 4 A 131 VAL LEU PHE GLN ASN PRO ILE SER SER GLN SER ARG LYS SEQRES 5 A 131 LEU MET GLN VAL LEU GLY ILE LEU VAL GLN GLY ILE ASP SEQRES 6 A 131 ASN LEU GLU GLY LEU ILE PRO THR LEU GLN ASP LEU GLY SEQRES 7 A 131 ARG ARG HIS LYS GLN TYR GLY VAL VAL ASP SER HIS TYR SEQRES 8 A 131 PRO LEU VAL GLY ASP CYS LEU LEU LYS SER ILE GLN GLU SEQRES 9 A 131 TYR LEU GLY GLN GLY PHE THR GLU GLU ALA LYS ALA ALA SEQRES 10 A 131 TRP THR LYS VAL TYR GLY ILE ALA ALA GLN VAL MET THR SEQRES 11 A 131 ALA SEQRES 1 D 131 ILE ASP GLN LYS GLU LYS GLU LEU ILE LYS GLU SER TRP SEQRES 2 D 131 LYS ARG ILE GLU PRO ASN LYS ASN GLU ILE GLY LEU LEU SEQRES 3 D 131 PHE TYR ALA ASN LEU PHE LYS GLU GLU PRO THR VAL SER SEQRES 4 D 131 VAL LEU PHE GLN ASN PRO ILE SER SER GLN SER ARG LYS SEQRES 5 D 131 LEU MET GLN VAL LEU GLY ILE LEU VAL GLN GLY ILE ASP SEQRES 6 D 131 ASN LEU GLU GLY LEU ILE PRO THR LEU GLN ASP LEU GLY SEQRES 7 D 131 ARG ARG HIS LYS GLN TYR GLY VAL VAL ASP SER HIS TYR SEQRES 8 D 131 PRO LEU VAL GLY ASP CYS LEU LEU LYS SER ILE GLN GLU SEQRES 9 D 131 TYR LEU GLY GLN GLY PHE THR GLU GLU ALA LYS ALA ALA SEQRES 10 D 131 TRP THR LYS VAL TYR GLY ILE ALA ALA GLN VAL MET THR SEQRES 11 D 131 ALA SEQRES 1 G 131 ILE ASP GLN LYS GLU LYS GLU LEU ILE LYS GLU SER TRP SEQRES 2 G 131 LYS ARG ILE GLU PRO ASN LYS ASN GLU ILE GLY LEU LEU SEQRES 3 G 131 PHE TYR ALA ASN LEU PHE LYS GLU GLU PRO THR VAL SER SEQRES 4 G 131 VAL LEU PHE GLN ASN PRO ILE SER SER GLN SER ARG LYS SEQRES 5 G 131 LEU MET GLN VAL LEU GLY ILE LEU VAL GLN GLY ILE ASP SEQRES 6 G 131 ASN LEU GLU GLY LEU ILE PRO THR LEU GLN ASP LEU GLY SEQRES 7 G 131 ARG ARG HIS LYS GLN TYR GLY VAL VAL ASP SER HIS TYR SEQRES 8 G 131 PRO LEU VAL GLY ASP CYS LEU LEU LYS SER ILE GLN GLU SEQRES 9 G 131 TYR LEU GLY GLN GLY PHE THR GLU GLU ALA LYS ALA ALA SEQRES 10 G 131 TRP THR LYS VAL TYR GLY ILE ALA ALA GLN VAL MET THR SEQRES 11 G 131 ALA HET HEM A 140 43 HET OXY A 141 2 HET HEM D 140 43 HET OXY D 141 2 HET HEM G 140 43 HET OXY G 141 2 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM OXY OXYGEN MOLECULE HETSYN HEM HEME FORMUL 4 HEM 3(C34 H32 FE N4 O4) FORMUL 5 OXY 3(O2) FORMUL 10 HOH *51(H2 O) HELIX 1 1 ASP A 3 GLU A 18 1 16 HELIX 2 2 ASN A 20 GLU A 36 1 17 HELIX 3 3 PRO A 37 PHE A 43 5 7 HELIX 4 4 PRO A 46 GLY A 64 1 19 HELIX 5 5 LEU A 68 GLY A 70 5 3 HELIX 6 6 LEU A 71 GLY A 86 1 16 HELIX 7 7 SER A 90 GLY A 108 1 19 HELIX 8 8 GLN A 109 PHE A 111 5 3 HELIX 9 9 THR A 112 THR A 131 1 20 HELIX 10 10 ASP D 3 GLU D 18 1 16 HELIX 11 11 ASN D 20 GLU D 36 1 17 HELIX 12 12 PRO D 37 PHE D 43 5 7 HELIX 13 13 PRO D 46 GLY D 64 1 19 HELIX 14 14 LEU D 68 ILE D 72 5 5 HELIX 15 15 PRO D 73 TYR D 85 1 13 HELIX 16 16 SER D 90 GLY D 108 1 19 HELIX 17 17 GLN D 109 PHE D 111 5 3 HELIX 18 18 THR D 112 THR D 131 1 20 HELIX 19 19 ASP G 3 GLU G 18 1 16 HELIX 20 20 ASN G 20 GLU G 36 1 17 HELIX 21 21 VAL G 39 PHE G 43 5 5 HELIX 22 22 PRO G 46 GLN G 63 1 18 HELIX 23 23 LEU G 68 GLY G 70 5 3 HELIX 24 24 LEU G 71 GLN G 84 1 14 HELIX 25 25 SER G 90 GLY G 108 1 19 HELIX 26 26 GLN G 109 PHE G 111 5 3 HELIX 27 27 THR G 112 THR G 131 1 20 LINK NE2 HIS A 82 FE HEM A 140 1555 1555 1.92 LINK FE HEM A 140 O1 OXY A 141 1555 1555 2.51 LINK NE2 HIS D 82 FE HEM D 140 1555 1555 1.91 LINK FE HEM D 140 O1 OXY D 141 1555 1555 2.22 LINK NE2 HIS G 82 FE HEM G 140 1555 1555 1.88 LINK FE HEM G 140 O1 OXY G 141 1555 1555 2.15 SITE 1 AC1 19 LEU A 42 PHE A 43 GLN A 44 ASN A 45 SITE 2 AC1 19 GLN A 50 LYS A 53 LEU A 54 VAL A 57 SITE 3 AC1 19 ARG A 81 HIS A 82 TYR A 85 VAL A 87 SITE 4 AC1 19 HIS A 91 TYR A 92 VAL A 95 TYR A 123 SITE 5 AC1 19 MET A 130 OXY A 141 HOH A 149 SITE 1 AC2 3 TYR A 29 GLN A 50 HEM A 140 SITE 1 AC3 17 ARG D 16 LEU D 42 PHE D 43 GLN D 44 SITE 2 AC3 17 ASN D 45 GLN D 50 VAL D 57 LEU D 78 SITE 3 AC3 17 ARG D 81 HIS D 82 TYR D 85 VAL D 87 SITE 4 AC3 17 HIS D 91 VAL D 95 TYR D 123 MET D 130 SITE 5 AC3 17 OXY D 141 SITE 1 AC4 3 TYR D 29 GLN D 50 HEM D 140 SITE 1 AC5 14 LEU G 42 GLN G 44 ASN G 45 GLN G 50 SITE 2 AC5 14 VAL G 57 LEU G 78 ARG G 81 HIS G 82 SITE 3 AC5 14 TYR G 85 VAL G 87 TYR G 92 VAL G 95 SITE 4 AC5 14 MET G 130 OXY G 141 SITE 1 AC6 3 TYR G 29 GLN G 50 HEM G 140 CRYST1 70.350 126.510 148.360 90.00 90.00 90.00 C 2 2 21 24 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 0.014215 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007905 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006740 0.00000