HEADER OXYGEN TRANSPORT 14-OCT-09 3K8B TITLE CRYSTAL STRUCTURE OF TURKEY (MELEAGIRIS GALLOPOVA)HEMOGLOBIN AT 2.3 TITLE 2 ANGSTROM COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN SUBUNIT ALPHA-A; COMPND 3 CHAIN: A, C; COMPND 4 SYNONYM: HEMOGLOBIN ALPHA-A CHAIN, ALPHA-A-GLOBIN; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: HEMOGLOBIN BETA CHAIN; COMPND 7 CHAIN: B, D SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MELEAGRIS GALLOPAVO; SOURCE 3 ORGANISM_COMMON: COMMON TURKEY; SOURCE 4 ORGANISM_TAXID: 9103; SOURCE 5 TISSUE: RED BLOOD CELL; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: MELEAGRIS GALLOPAVO; SOURCE 8 ORGANISM_COMMON: COMMON TURKEY; SOURCE 9 ORGANISM_TAXID: 9103; SOURCE 10 TISSUE: RED BLOOD CELL KEYWDS HEMOGLOBIN, AVIAN, HEME, TETRAMER, IRON, METAL-BINDING, OXYGEN KEYWDS 2 TRANSPORT, TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR P.RAMESH,S.S.SUNDARESAN,M.N.PONNUSWAMY REVDAT 2 01-NOV-23 3K8B 1 REMARK REVDAT 1 22-DEC-09 3K8B 0 JRNL AUTH P.RAMESH,S.S.SUNDARESAN,M.N.PONNUSWAMY JRNL TITL CRYSTAL STRUCTURE OF TURKEY (MELEAGIRIS GALLOPOVA)HEMOGLOBIN JRNL TITL 2 AT 2.3 ANGSTROM JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.56 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 89.6 REMARK 3 NUMBER OF REFLECTIONS : 21698 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) : 0.267 REMARK 3 R VALUE (WORKING SET) : 0.264 REMARK 3 FREE R VALUE : 0.311 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1156 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1682 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.88 REMARK 3 BIN R VALUE (WORKING SET) : 0.3600 REMARK 3 BIN FREE R VALUE SET COUNT : 96 REMARK 3 BIN FREE R VALUE : 0.3920 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4469 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 172 REMARK 3 SOLVENT ATOMS : 148 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 47.19 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.09000 REMARK 3 B22 (A**2) : 0.06000 REMARK 3 B33 (A**2) : 0.04000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.04000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.886 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.355 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.262 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 11.097 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.915 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.882 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; 0.014 ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; 1.525 ; NULL REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; 5.813 ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ;40.607 ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ;23.231 ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ;21.662 ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): NULL ; 0.095 ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; 0.005 ; NULL REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; 0.275 ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; 0.315 ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; 0.208 ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; 0.341 ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; 0.352 ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; 0.304 ; 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): NULL ; 0.701 ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; 1.183 ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; 1.726 ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 3K8B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 20-OCT-09. REMARK 100 THE DEPOSITION ID IS D_1000055672. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-SEP-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2 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 : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOMAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22860 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.6 REMARK 200 DATA REDUNDANCY : 2.470 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10960 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 3.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.45 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.37910 REMARK 200 <I/SIGMA(I)> FOR SHELL : 0.900 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: 1FAW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PHOSPHATE BUFFER PH 7.2, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 39.75750 REMARK 290 SMTRY3 2 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -108.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, 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 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 FE HEM A 150 O HOH A 287 1.52 REMARK 500 FE HEM C 150 O HOH C 288 1.57 REMARK 500 FE HEM B 150 O HOH B 290 1.65 REMARK 500 N VAL B 1 NE2 HIS D 146 2.09 REMARK 500 CD1 ILE C 34 O HOH D 188 2.12 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 TYR A 36 73.66 -158.86 REMARK 500 ASP A 75 45.11 -146.00 REMARK 500 ASP A 94 122.80 -37.26 REMARK 500 ALA A 116 -33.27 -147.23 REMARK 500 PRO A 119 -54.00 -29.25 REMARK 500 SER B 119 -150.77 43.66 REMARK 500 LYS B 120 -1.77 -40.39 REMARK 500 GLN B 131 -28.47 -39.29 REMARK 500 ALA C 18 -65.91 -179.57 REMARK 500 HIS C 72 69.03 -112.37 REMARK 500 LYS C 139 37.10 -62.45 REMARK 500 TYR C 140 -45.58 -135.92 REMARK 500 ASN D 80 7.87 -155.96 REMARK 500 SER D 119 -152.77 49.92 REMARK 500 LYS D 120 -23.96 -22.01 REMARK 500 TYR D 145 -73.36 -62.37 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 150 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 87 NE2 REMARK 620 2 HEM A 150 NA 88.3 REMARK 620 3 HEM A 150 NB 92.0 86.4 REMARK 620 4 HEM A 150 NC 93.1 178.5 93.7 REMARK 620 5 HEM A 150 ND 87.8 87.4 173.8 92.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 150 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 92 NE2 REMARK 620 2 HEM B 150 NA 93.0 REMARK 620 3 HEM B 150 NB 95.2 86.3 REMARK 620 4 HEM B 150 NC 85.9 178.7 93.1 REMARK 620 5 HEM B 150 ND 87.9 91.9 176.5 88.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 150 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 87 NE2 REMARK 620 2 HEM C 150 NA 97.0 REMARK 620 3 HEM C 150 NB 94.0 83.8 REMARK 620 4 HEM C 150 NC 99.8 161.6 87.5 REMARK 620 5 HEM C 150 ND 102.5 93.2 163.4 90.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 150 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 92 NE2 REMARK 620 2 HEM D 150 NA 88.7 REMARK 620 3 HEM D 150 NB 98.7 90.2 REMARK 620 4 HEM D 150 NC 83.2 171.7 92.7 REMARK 620 5 HEM D 150 ND 74.9 87.1 173.1 89.1 REMARK 620 6 HOH D 289 O 147.8 103.7 110.7 82.5 76.2 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 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 150 DBREF 3K8B A 1 141 UNP P81023 HBA_MELGA 2 142 DBREF 3K8B B 1 146 UNP P84479 P84479_MELGA 1 146 DBREF 3K8B C 1 141 UNP P81023 HBA_MELGA 2 142 DBREF 3K8B D 1 146 UNP P84479 P84479_MELGA 1 146 SEQRES 1 A 141 VAL LEU SER ALA ALA ASP LYS ASN ASN VAL LYS GLY ILE SEQRES 2 A 141 PHE THR LYS ILE ALA GLY HIS ALA GLU GLU TYR GLY ALA SEQRES 3 A 141 GLU THR LEU GLU ARG MET PHE ILE THR TYR PRO PRO THR SEQRES 4 A 141 LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER SEQRES 5 A 141 ALA GLN ILE LYS GLY HIS GLY LYS LYS VAL VAL ALA ALA SEQRES 6 A 141 LEU ILE GLU ALA ALA ASN HIS ILE ASP ASP ILE ALA GLY SEQRES 7 A 141 THR LEU SER LYS LEU SER ASP LEU HIS ALA HIS LYS LEU SEQRES 8 A 141 ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU GLY GLN CYS SEQRES 9 A 141 PHE LEU VAL VAL VAL ALA ILE HIS HIS PRO ALA ALA LEU SEQRES 10 A 141 THR PRO GLU VAL HIS ALA SER LEU ASP LYS PHE LEU CYS SEQRES 11 A 141 ALA VAL GLY THR VAL LEU THR ALA LYS TYR ARG SEQRES 1 B 146 VAL HIS TRP SER ALA GLU GLU LYS GLN LEU ILE THR GLY SEQRES 2 B 146 LEU TRP GLY LYS VAL ASN VAL ALA ASP CYS GLY ALA GLU SEQRES 3 B 146 ALA LEU ALA ARG LEU LEU ILE VAL TYR PRO TRP THR GLN SEQRES 4 B 146 ARG PHE PHE ALA SER PHE GLY ASN LEU SER SER PRO THR SEQRES 5 B 146 ALA ILE LEU GLY ASN PRO MET VAL ARG ALA HIS GLY LYS SEQRES 6 B 146 LYS VAL LEU THR SER PHE GLY ASP ALA VAL LYS ASN LEU SEQRES 7 B 146 ASP ASN ILE LYS ASN THR PHE SER GLN 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 ASP ILE LEU ILE ILE VAL LEU ALA ALA HIS SEQRES 10 B 146 PHE SER LYS ASP PHE THR PRO GLU CYS GLN ALA ALA TRP SEQRES 11 B 146 GLN LYS LEU VAL ARG VAL VAL ALA HIS ALA LEU ALA ARG SEQRES 12 B 146 LYS TYR HIS SEQRES 1 C 141 VAL LEU SER ALA ALA ASP LYS ASN ASN VAL LYS GLY ILE SEQRES 2 C 141 PHE THR LYS ILE ALA GLY HIS ALA GLU GLU TYR GLY ALA SEQRES 3 C 141 GLU THR LEU GLU ARG MET PHE ILE THR TYR PRO PRO THR SEQRES 4 C 141 LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER SEQRES 5 C 141 ALA GLN ILE LYS GLY HIS GLY LYS LYS VAL VAL ALA ALA SEQRES 6 C 141 LEU ILE GLU ALA ALA ASN HIS ILE ASP ASP ILE ALA GLY SEQRES 7 C 141 THR LEU SER LYS LEU SER ASP LEU HIS ALA HIS LYS LEU SEQRES 8 C 141 ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU GLY GLN CYS SEQRES 9 C 141 PHE LEU VAL VAL VAL ALA ILE HIS HIS PRO ALA ALA LEU SEQRES 10 C 141 THR PRO GLU VAL HIS ALA SER LEU ASP LYS PHE LEU CYS SEQRES 11 C 141 ALA VAL GLY THR VAL LEU THR ALA LYS TYR ARG SEQRES 1 D 146 VAL HIS TRP SER ALA GLU GLU LYS GLN LEU ILE THR GLY SEQRES 2 D 146 LEU TRP GLY LYS VAL ASN VAL ALA ASP CYS GLY ALA GLU SEQRES 3 D 146 ALA LEU ALA ARG LEU LEU ILE VAL TYR PRO TRP THR GLN SEQRES 4 D 146 ARG PHE PHE ALA SER PHE GLY ASN LEU SER SER PRO THR SEQRES 5 D 146 ALA ILE LEU GLY ASN PRO MET VAL ARG ALA HIS GLY LYS SEQRES 6 D 146 LYS VAL LEU THR SER PHE GLY ASP ALA VAL LYS ASN LEU SEQRES 7 D 146 ASP ASN ILE LYS ASN THR PHE SER GLN 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 ASP ILE LEU ILE ILE VAL LEU ALA ALA HIS SEQRES 10 D 146 PHE SER LYS ASP PHE THR PRO GLU CYS GLN ALA ALA TRP SEQRES 11 D 146 GLN LYS LEU VAL ARG VAL VAL ALA HIS ALA LEU ALA ARG SEQRES 12 D 146 LYS TYR HIS HET HEM A 150 43 HET HEM B 150 43 HET HEM C 150 43 HET HEM D 150 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 9 HOH *148(H2 O) HELIX 1 1 SER A 3 LYS A 16 1 14 HELIX 2 2 HIS A 20 TYR A 36 1 17 HELIX 3 3 PRO A 37 PHE A 43 5 7 HELIX 4 4 SER A 52 HIS A 72 1 21 HELIX 5 5 ASP A 75 LEU A 80 1 6 HELIX 6 6 LEU A 80 ALA A 88 1 9 HELIX 7 7 PRO A 95 HIS A 113 1 19 HELIX 8 8 THR A 118 ALA A 138 1 21 HELIX 9 9 SER B 4 GLY B 16 1 13 HELIX 10 10 ASN B 19 TYR B 35 1 17 HELIX 11 11 PRO B 36 GLY B 46 5 11 HELIX 12 12 SER B 50 ASN B 57 1 8 HELIX 13 13 ASN B 57 ASN B 77 1 21 HELIX 14 14 ASN B 80 PHE B 85 1 6 HELIX 15 15 PHE B 85 LYS B 95 1 11 HELIX 16 16 PRO B 100 SER B 119 1 20 HELIX 17 17 LYS B 120 PHE B 122 5 3 HELIX 18 18 THR B 123 ALA B 142 1 20 HELIX 19 19 ARG B 143 TYR B 145 5 3 HELIX 20 20 ALA C 5 ILE C 17 1 13 HELIX 21 21 HIS C 20 TYR C 36 1 17 HELIX 22 22 PRO C 37 PHE C 43 5 7 HELIX 23 23 SER C 52 ALA C 70 1 19 HELIX 24 24 ASP C 75 LEU C 80 1 6 HELIX 25 25 SER C 81 LYS C 90 1 10 HELIX 26 26 PRO C 95 HIS C 113 1 19 HELIX 27 27 THR C 118 THR C 137 1 20 HELIX 28 28 SER D 4 GLY D 16 1 13 HELIX 29 29 ALA D 21 LEU D 32 1 12 HELIX 30 30 TYR D 35 PHE D 42 5 8 HELIX 31 31 SER D 50 ASN D 57 1 8 HELIX 32 32 ASN D 57 ASN D 77 1 21 HELIX 33 33 ASN D 80 PHE D 85 1 6 HELIX 34 34 PHE D 85 ASP D 94 1 10 HELIX 35 35 PRO D 100 SER D 119 1 20 HELIX 36 36 LYS D 120 PHE D 122 5 3 HELIX 37 37 THR D 123 ARG D 143 1 21 LINK NE2 HIS A 87 FE HEM A 150 1555 1555 2.01 LINK NE2 HIS B 92 FE HEM B 150 1555 1555 2.06 LINK NE2 HIS C 87 FE HEM C 150 1555 1555 1.64 LINK NE2 HIS D 92 FE HEM D 150 1555 1555 1.93 LINK FE HEM D 150 O HOH D 289 1555 1555 2.14 SITE 1 AC1 15 TYR A 42 PHE A 43 HIS A 45 PHE A 46 SITE 2 AC1 15 HIS A 58 LYS A 61 LEU A 83 LEU A 86 SITE 3 AC1 15 HIS A 87 LEU A 91 ASN A 97 PHE A 98 SITE 4 AC1 15 VAL A 132 LEU A 136 HOH A 287 SITE 1 AC2 14 THR B 38 PHE B 41 PHE B 42 HIS B 63 SITE 2 AC2 14 LYS B 66 LEU B 88 HIS B 92 LEU B 96 SITE 3 AC2 14 ASN B 102 PHE B 103 VAL B 137 LEU B 141 SITE 4 AC2 14 HOH B 156 HOH B 290 SITE 1 AC3 15 TYR C 42 PHE C 43 HIS C 45 PHE C 46 SITE 2 AC3 15 HIS C 58 LYS C 61 ALA C 65 LEU C 83 SITE 3 AC3 15 LEU C 86 HIS C 87 LEU C 91 ASN C 97 SITE 4 AC3 15 PHE C 98 LEU C 136 HOH C 288 SITE 1 AC4 15 THR D 38 PHE D 41 PHE D 42 PHE D 45 SITE 2 AC4 15 HIS D 63 LYS D 66 SER D 70 PHE D 85 SITE 3 AC4 15 LEU D 88 HIS D 92 LEU D 96 VAL D 98 SITE 4 AC4 15 ASN D 102 PHE D 103 HOH D 289 CRYST1 56.999 79.515 64.385 90.00 96.05 90.00 P 1 21 1 4 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 0.017544 0.000000 0.001858 0.00000 SCALE2 0.000000 0.012576 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015618 0.00000