HEADER OXYGEN STORAGE/TRANSPORT 19-NOV-03 1V4U TITLE CRYSTAL STRUCTURE OF BLUEFIN TUNA CARBONMONOXY-HEMOGLOBIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN ALPHA CHAIN; COMPND 3 CHAIN: A, C; COMPND 4 MOL_ID: 2; COMPND 5 MOLECULE: HEMOGLOBIN BETA CHAIN; COMPND 6 CHAIN: B, D SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THUNNUS THYNNUS; SOURCE 3 ORGANISM_COMMON: BLUEFIN TUNA; SOURCE 4 ORGANISM_TAXID: 8237; SOURCE 5 TISSUE: RED CELL; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: THUNNUS THYNNUS; SOURCE 8 ORGANISM_COMMON: BLUEFIN TUNA; SOURCE 9 ORGANISM_TAXID: 8237; SOURCE 10 TISSUE: RED CELL KEYWDS OXYGEN TRANSPORT, HEME, RESPIRATORY PROTEIN, ERYTHROCYTE, ROOT KEYWDS 2 EFFECT, SWIM BLADDER, OXYGEN STORAGE-TRANSPORT COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR T.YOKOYAMA,K.T.CHONG,Y.MIYAZAKI,T.NAKATSUKASA,S.UNZAI,G.MIYAZAKI, AUTHOR 2 H.MORIMOTO,R.H.T.JEREMY,S.Y.PARK REVDAT 3 27-DEC-23 1V4U 1 REMARK LINK REVDAT 2 24-FEB-09 1V4U 1 VERSN REVDAT 1 06-JUL-04 1V4U 0 JRNL AUTH T.YOKOYAMA,K.T.CHONG,G.MIYAZAKI,H.MORIMOTO,D.T.SHIH,S.UNZAI, JRNL AUTH 2 J.R.TAME,S.Y.PARK JRNL TITL NOVEL MECHANISMS OF PH SENSITIVITY IN TUNA HEMOGLOBIN: A JRNL TITL 2 STRUCTURAL EXPLANATION OF THE ROOT EFFECT JRNL REF J.BIOL.CHEM. V. 279 28632 2004 JRNL REFN ISSN 0021-9258 JRNL PMID 15117955 JRNL DOI 10.1074/JBC.M401740200 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.22 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 38274 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) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2013 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1941 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2760 REMARK 3 BIN FREE R VALUE SET COUNT : 113 REMARK 3 BIN FREE R VALUE : 0.3300 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4376 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 180 REMARK 3 SOLVENT ATOMS : 138 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.87000 REMARK 3 B22 (A**2) : -0.51000 REMARK 3 B33 (A**2) : -1.36000 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): 0.204 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.188 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.155 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.798 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.939 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.908 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4684 ; 0.029 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6396 ; 2.340 ; 2.079 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 566 ; 6.928 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 696 ; 0.193 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3492 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2441 ; 0.237 ; 0.200 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): 237 ; 0.167 ; 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): 32 ; 0.269 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 3 ; 0.085 ; 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): 2838 ; 1.270 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4548 ; 2.171 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1846 ; 3.597 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1848 ; 5.250 ; 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 : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1V4U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-NOV-03. REMARK 100 THE DEPOSITION ID IS D_1000006207. 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 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL44B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40369 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.1 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.03600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 64.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.14100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.59 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 2000, SODIUM PHOSPHATE, PH 7.5, REMARK 280 BATCH METHOD, TEMPERATURE 293K 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 29.50800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.22550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 51.27050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.22550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.50800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 51.27050 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22880 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -115.0 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 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 ARG B 143 REMARK 465 LYS B 144 REMARK 465 TYR B 145 REMARK 465 HIS B 146 REMARK 465 ARG D 143 REMARK 465 LYS D 144 REMARK 465 TYR D 145 REMARK 465 HIS D 146 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 ND HEM C 144 C CMO C 145 2.19 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 THR A 1 N - CA - CB ANGL. DEV. = 11.8 DEGREES REMARK 500 THR A 1 CA - CB - CG2 ANGL. DEV. = 9.2 DEGREES REMARK 500 ASP A 23 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 LEU A 30 CB - CG - CD2 ANGL. DEV. = 12.1 DEGREES REMARK 500 ASP A 49 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 VAL A 125 CB - CA - C ANGL. DEV. = -14.2 DEGREES REMARK 500 ASP A 128 CB - CG - OD2 ANGL. DEV. = 8.1 DEGREES REMARK 500 ARG A 141 NE - CZ - NH1 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG A 141 NE - CZ - NH2 ANGL. DEV. = 5.2 DEGREES REMARK 500 ARG A 143 NE - CZ - NH1 ANGL. DEV. = -3.4 DEGREES REMARK 500 ARG B 30 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ASP B 52 CB - CG - OD2 ANGL. DEV. = 7.0 DEGREES REMARK 500 ASP B 72 CB - CG - OD2 ANGL. DEV. = 6.5 DEGREES REMARK 500 ASP B 108 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP C 23 CB - CG - OD2 ANGL. DEV. = 7.5 DEGREES REMARK 500 ASP C 28 CB - CG - OD1 ANGL. DEV. = 7.9 DEGREES REMARK 500 ASP C 76 CB - CG - OD1 ANGL. DEV. = -5.5 DEGREES REMARK 500 ASP C 76 CB - CG - OD2 ANGL. DEV. = 8.0 DEGREES REMARK 500 ASP C 128 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG C 141 NE - CZ - NH1 ANGL. DEV. = -3.3 DEGREES REMARK 500 ASP D 72 CB - CG - OD2 ANGL. DEV. = 7.4 DEGREES REMARK 500 ASP D 99 CB - CG - OD2 ANGL. DEV. = 6.7 DEGREES REMARK 500 VAL D 112 CG1 - CB - CG2 ANGL. DEV. = 10.8 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 77 83.81 -153.67 REMARK 500 ASN B 80 48.13 -153.92 REMARK 500 SER C 45 -17.68 -47.73 REMARK 500 ASP C 77 79.56 -150.16 REMARK 500 PHE C 91 -68.91 -92.22 REMARK 500 GLU D 2 -169.31 56.72 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 144 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 89 NE2 REMARK 620 2 HEM A 144 NA 88.2 REMARK 620 3 HEM A 144 NB 91.4 85.2 REMARK 620 4 HEM A 144 NC 95.0 170.3 85.7 REMARK 620 5 HEM A 144 ND 90.1 93.3 177.8 95.7 REMARK 620 6 CMO A 145 C 177.1 91.4 91.4 85.8 87.1 REMARK 620 7 CMO A 145 O 174.1 97.0 91.7 80.3 86.9 5.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 147 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 92 NE2 REMARK 620 2 HEM B 147 NA 87.3 REMARK 620 3 HEM B 147 NB 92.5 85.5 REMARK 620 4 HEM B 147 NC 96.1 173.6 88.9 REMARK 620 5 HEM B 147 ND 88.7 96.0 178.1 89.5 REMARK 620 6 CMO B 148 C 171.3 94.3 96.1 83.2 82.7 REMARK 620 7 CMO B 148 O 169.1 103.4 90.1 73.4 88.4 11.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 144 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 89 NE2 REMARK 620 2 HEM C 144 NA 84.6 REMARK 620 3 HEM C 144 NB 91.1 82.4 REMARK 620 4 HEM C 144 NC 99.0 175.8 99.5 REMARK 620 5 HEM C 144 ND 92.5 95.6 175.8 82.2 REMARK 620 6 CMO C 145 C 166.3 99.1 102.5 76.9 74.1 REMARK 620 7 CMO C 145 O 164.9 104.7 101.8 71.3 75.0 5.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 147 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 92 NE2 REMARK 620 2 HEM D 147 NA 92.0 REMARK 620 3 HEM D 147 NB 82.6 93.6 REMARK 620 4 HEM D 147 NC 85.4 174.9 81.7 REMARK 620 5 HEM D 147 ND 99.4 89.5 176.3 95.4 REMARK 620 6 CMO D 148 C 172.5 91.0 90.4 91.0 87.5 REMARK 620 7 CMO D 148 O 161.9 102.5 85.7 79.2 91.6 12.2 REMARK 620 N 1 2 3 4 5 6 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 144 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO A 145 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 147 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO B 148 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 144 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO C 145 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 147 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO D 148 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1V4W RELATED DB: PDB REMARK 900 BLUEFIN TUNA HEMOGLOBIN DEOXY FORM AT PH7.5, AT 1.70 A REMARK 900 RELATED ID: 1V4X RELATED DB: PDB REMARK 900 BLUEFIN TUNA HEMOGLOBIN DEOXY FORM AT PH5.0, AT 1.60 A DBREF 1V4U A 1 143 UNP Q8AYM0 Q8AYM0_THUTH 2 144 DBREF 1V4U B 1 146 UNP Q8AYM1 Q8AYM1_THUTH 2 147 DBREF 1V4U C 1 143 UNP Q8AYM0 Q8AYM0_THUTH 2 144 DBREF 1V4U D 1 146 UNP Q8AYM1 Q8AYM1_THUTH 2 147 SEQRES 1 A 144 ACE THR THR LEU SER ASP LYS ASP LYS SER THR VAL LYS SEQRES 2 A 144 ALA LEU TRP GLY LYS ILE SER LYS SER ALA ASP ALA ILE SEQRES 3 A 144 GLY ALA ASP ALA LEU GLY ARG MET LEU ALA VAL TYR PRO SEQRES 4 A 144 GLN THR LYS THR TYR PHE SER HIS TRP PRO ASP MET SER SEQRES 5 A 144 PRO GLY SER GLY PRO VAL LYS ALA HIS GLY LYS LYS VAL SEQRES 6 A 144 MET GLY GLY VAL ALA LEU ALA VAL SER LYS ILE ASP ASP SEQRES 7 A 144 LEU THR THR GLY LEU GLY ASP LEU SER GLU LEU HIS ALA SEQRES 8 A 144 PHE LYS MET ARG VAL ASP PRO SER ASN PHE LYS ILE LEU SEQRES 9 A 144 SER HIS CYS ILE LEU VAL VAL VAL ALA LYS MET PHE PRO SEQRES 10 A 144 LYS GLU PHE THR PRO ASP ALA HIS VAL SER LEU ASP LYS SEQRES 11 A 144 PHE LEU ALA SER VAL ALA LEU ALA LEU ALA GLU ARG TYR SEQRES 12 A 144 ARG SEQRES 1 B 146 VAL GLU TRP THR GLN GLN GLU ARG SER ILE ILE ALA GLY SEQRES 2 B 146 ILE PHE ALA ASN LEU ASN TYR GLU ASP ILE GLY PRO LYS SEQRES 3 B 146 ALA LEU ALA ARG CYS LEU ILE VAL TYR PRO TRP THR GLN SEQRES 4 B 146 ARG TYR PHE GLY ALA TYR GLY ASP LEU SER THR PRO ASP SEQRES 5 B 146 ALA ILE LYS GLY ASN ALA LYS ILE ALA ALA HIS GLY VAL SEQRES 6 B 146 LYS VAL LEU HIS GLY LEU ASP ARG ALA VAL LYS ASN MET SEQRES 7 B 146 ASP ASN ILE ASN GLU ALA TYR SER GLU LEU SER VAL LEU SEQRES 8 B 146 HIS SER ASP LYS LEU HIS VAL ASP PRO ASP ASN PHE ARG SEQRES 9 B 146 ILE LEU GLY ASP CYS LEU THR VAL VAL ILE ALA ALA ASN SEQRES 10 B 146 LEU GLY ASP ALA PHE THR VAL GLU THR GLN CYS ALA PHE SEQRES 11 B 146 GLN LYS PHE LEU ALA VAL VAL VAL PHE ALA LEU GLY ARG SEQRES 12 B 146 LYS TYR HIS SEQRES 1 C 144 ACE THR THR LEU SER ASP LYS ASP LYS SER THR VAL LYS SEQRES 2 C 144 ALA LEU TRP GLY LYS ILE SER LYS SER ALA ASP ALA ILE SEQRES 3 C 144 GLY ALA ASP ALA LEU GLY ARG MET LEU ALA VAL TYR PRO SEQRES 4 C 144 GLN THR LYS THR TYR PHE SER HIS TRP PRO ASP MET SER SEQRES 5 C 144 PRO GLY SER GLY PRO VAL LYS ALA HIS GLY LYS LYS VAL SEQRES 6 C 144 MET GLY GLY VAL ALA LEU ALA VAL SER LYS ILE ASP ASP SEQRES 7 C 144 LEU THR THR GLY LEU GLY ASP LEU SER GLU LEU HIS ALA SEQRES 8 C 144 PHE LYS MET ARG VAL ASP PRO SER ASN PHE LYS ILE LEU SEQRES 9 C 144 SER HIS CYS ILE LEU VAL VAL VAL ALA LYS MET PHE PRO SEQRES 10 C 144 LYS GLU PHE THR PRO ASP ALA HIS VAL SER LEU ASP LYS SEQRES 11 C 144 PHE LEU ALA SER VAL ALA LEU ALA LEU ALA GLU ARG TYR SEQRES 12 C 144 ARG SEQRES 1 D 146 VAL GLU TRP THR GLN GLN GLU ARG SER ILE ILE ALA GLY SEQRES 2 D 146 ILE PHE ALA ASN LEU ASN TYR GLU ASP ILE GLY PRO LYS SEQRES 3 D 146 ALA LEU ALA ARG CYS LEU ILE VAL TYR PRO TRP THR GLN SEQRES 4 D 146 ARG TYR PHE GLY ALA TYR GLY ASP LEU SER THR PRO ASP SEQRES 5 D 146 ALA ILE LYS GLY ASN ALA LYS ILE ALA ALA HIS GLY VAL SEQRES 6 D 146 LYS VAL LEU HIS GLY LEU ASP ARG ALA VAL LYS ASN MET SEQRES 7 D 146 ASP ASN ILE ASN GLU ALA TYR SER GLU LEU SER VAL LEU SEQRES 8 D 146 HIS SER ASP LYS LEU HIS VAL ASP PRO ASP ASN PHE ARG SEQRES 9 D 146 ILE LEU GLY ASP CYS LEU THR VAL VAL ILE ALA ALA ASN SEQRES 10 D 146 LEU GLY ASP ALA PHE THR VAL GLU THR GLN CYS ALA PHE SEQRES 11 D 146 GLN LYS PHE LEU ALA VAL VAL VAL PHE ALA LEU GLY ARG SEQRES 12 D 146 LYS TYR HIS HET ACE A 0 3 HET ACE C 0 3 HET HEM A 144 43 HET CMO A 145 2 HET HEM B 147 43 HET CMO B 148 2 HET HEM C 144 43 HET CMO C 145 2 HET HEM D 147 43 HET CMO D 148 2 HETNAM ACE ACETYL GROUP HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM CMO CARBON MONOXIDE HETSYN HEM HEME FORMUL 1 ACE 2(C2 H4 O) FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 6 CMO 4(C O) FORMUL 13 HOH *138(H2 O) HELIX 1 1 SER A 4 SER A 19 1 16 HELIX 2 2 SER A 21 TYR A 37 1 17 HELIX 3 3 PRO A 38 SER A 45 5 8 HELIX 4 4 SER A 54 LYS A 74 1 21 HELIX 5 5 ASP A 77 LEU A 82 1 6 HELIX 6 6 LEU A 82 PHE A 91 1 10 HELIX 7 7 PRO A 97 PHE A 115 1 19 HELIX 8 8 THR A 120 ALA A 139 1 20 HELIX 9 9 THR B 4 LEU B 18 1 15 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 THR B 50 LYS B 55 1 6 HELIX 13 13 ASN B 57 ASN B 77 1 21 HELIX 14 14 ASN B 80 ASP B 94 1 15 HELIX 15 15 PRO B 100 GLY B 119 1 20 HELIX 16 16 ASP B 120 PHE B 122 5 3 HELIX 17 17 THR B 123 GLY B 142 1 20 HELIX 18 18 SER C 4 SER C 19 1 16 HELIX 19 19 SER C 21 TYR C 37 1 17 HELIX 20 20 PRO C 38 PHE C 44 5 7 HELIX 21 21 SER C 54 LYS C 74 1 21 HELIX 22 22 ASP C 77 LEU C 82 1 6 HELIX 23 23 LEU C 82 PHE C 91 1 10 HELIX 24 24 PRO C 97 PHE C 115 1 19 HELIX 25 25 THR C 120 ALA C 139 1 20 HELIX 26 26 GLU C 140 ARG C 143 5 4 HELIX 27 27 THR D 4 LEU D 18 1 15 HELIX 28 28 ASN D 19 TYR D 35 1 17 HELIX 29 29 PRO D 36 GLY D 46 5 11 HELIX 30 30 THR D 50 ASN D 57 1 8 HELIX 31 31 ASN D 57 LYS D 76 1 20 HELIX 32 32 ASN D 80 TYR D 85 1 6 HELIX 33 33 TYR D 85 SER D 93 1 9 HELIX 34 34 ASP D 99 GLY D 119 1 21 HELIX 35 35 ASP D 120 PHE D 122 5 3 HELIX 36 36 THR D 123 GLY D 142 1 20 LINK C ACE A 0 N THR A 1 1555 1555 1.34 LINK C ACE C 0 N THR C 1 1555 1555 1.35 LINK NE2 HIS A 89 FE HEM A 144 1555 1555 2.08 LINK FE HEM A 144 C CMO A 145 1555 1555 1.53 LINK FE HEM A 144 O CMO A 145 1555 1555 2.86 LINK NE2 HIS B 92 FE HEM B 147 1555 1555 1.99 LINK FE HEM B 147 C CMO B 148 1555 1555 1.54 LINK FE HEM B 147 O CMO B 148 1555 1555 2.92 LINK NE2 HIS C 89 FE HEM C 144 1555 1555 2.10 LINK FE HEM C 144 C CMO C 145 1555 1555 1.72 LINK FE HEM C 144 O CMO C 145 1555 1555 2.92 LINK NE2 HIS D 92 FE HEM D 147 1555 1555 2.01 LINK FE HEM D 147 C CMO D 148 1555 1555 1.61 LINK FE HEM D 147 O CMO D 148 1555 1555 2.67 SITE 1 AC1 15 MET A 33 TYR A 43 PHE A 44 HIS A 46 SITE 2 AC1 15 TRP A 47 HIS A 60 LYS A 63 HIS A 89 SITE 3 AC1 15 MET A 93 VAL A 95 ASN A 99 PHE A 100 SITE 4 AC1 15 LEU A 103 LEU A 138 CMO A 145 SITE 1 AC2 4 HIS A 60 VAL A 64 HIS A 89 HEM A 144 SITE 1 AC3 14 THR B 38 TYR B 41 PHE B 42 TYR B 45 SITE 2 AC3 14 HIS B 63 LYS B 66 LEU B 88 HIS B 92 SITE 3 AC3 14 VAL B 98 ASN B 102 PHE B 103 LEU B 106 SITE 4 AC3 14 LEU B 141 CMO B 148 SITE 1 AC4 4 HIS B 63 VAL B 67 HIS B 92 HEM B 147 SITE 1 AC5 16 MET C 33 TYR C 43 PHE C 44 HIS C 46 SITE 2 AC5 16 TRP C 47 HIS C 60 LYS C 63 LEU C 85 SITE 3 AC5 16 HIS C 89 MET C 93 VAL C 95 ASN C 99 SITE 4 AC5 16 PHE C 100 LEU C 103 LEU C 138 CMO C 145 SITE 1 AC6 4 PHE C 44 HIS C 60 VAL C 64 HEM C 144 SITE 1 AC7 15 TYR D 41 PHE D 42 TYR D 45 HIS D 63 SITE 2 AC7 15 LYS D 66 GLY D 70 LEU D 71 LEU D 88 SITE 3 AC7 15 LEU D 91 HIS D 92 ASN D 102 PHE D 103 SITE 4 AC7 15 LEU D 106 LEU D 141 CMO D 148 SITE 1 AC8 4 HIS D 63 VAL D 67 HIS D 92 HEM D 147 CRYST1 59.016 102.541 108.451 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 0.016945 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009752 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009221 0.00000 HETATM 1 C ACE A 0 -4.451 31.598 41.307 1.00 31.37 C HETATM 2 O ACE A 0 -4.502 31.656 40.007 1.00 29.75 O HETATM 3 CH3 ACE A 0 -4.994 32.704 42.157 1.00 30.16 C