HEADER OXYGEN STORAGE/TRANSPORT 11-SEP-00 1FSX TITLE THE X-RAY STRUCTURE DETERMINATION OF BOVINE CARBONMONOXY HB AT 2.1 A TITLE 2 RESOLUTION AND ITS RELATIONSHIP TO THE QUATERNARY STRUCTURE OF OTHER TITLE 3 HB CRYSTAL FORMS 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: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913; SOURCE 5 TISSUE: BLOOD; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 8 ORGANISM_COMMON: CATTLE; SOURCE 9 ORGANISM_TAXID: 9913; SOURCE 10 TISSUE: BLOOD KEYWDS HEMOGLOBIN TETRAMER, R-STATE, QUATERNARY STRUCTURE, OXYGEN STORAGE- KEYWDS 2 TRANSPORT COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.K.SAFO,D.J.ABRAHAM REVDAT 4 04-OCT-17 1FSX 1 REMARK REVDAT 3 24-FEB-09 1FSX 1 VERSN REVDAT 2 01-APR-03 1FSX 1 JRNL REVDAT 1 06-JUN-01 1FSX 0 JRNL AUTH M.K.SAFO,D.J.ABRAHAM JRNL TITL THE X-RAY STRUCTURE DETERMINATION OF BOVINE CARBONMONOXY JRNL TITL 2 HEMOGLOBIN AT 2.1 A RESOULTION AND ITS RELATIONSHIP TO THE JRNL TITL 3 QUATERNARY STRUCTURES OF OTHER HEMOGLOBIN CRYSTAL FROMS. JRNL REF PROTEIN SCI. V. 10 1091 2001 JRNL REFN ISSN 0961-8368 JRNL PMID 11369847 JRNL DOI 10.1110/PS.48301 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.843 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 64.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 32949 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1647 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4386 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 180 REMARK 3 SOLVENT ATOMS : 136 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 33.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 1. ANOMALOUS DATA USED FOR REFINEMENT. REMARK 3 2. BULK SOLVENT CORRECTION DURING REFINEMENT REMARK 4 REMARK 4 1FSX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-OCT-00. REMARK 100 THE DEPOSITION ID IS D_1000011873. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-APR-93 REMARK 200 TEMPERATURE (KELVIN) : 298.0 REMARK 200 PH : 7.3 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : R-AXIS REMARK 200 DATA SCALING SOFTWARE : CCP4 (AGROVATA, ROTAVATA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32949 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 64.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.10300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.7000 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 (%) : 92.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.42000 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: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: POTASSIUM PHOSPHATE, SODIUM PHOSPHATE, REMARK 280 PYRIDINE, BENZENE, PH 7.3, LIQUID DIFFUSION, TEMPERATURE 298.0K 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 39.70500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 32.70000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 55.31500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 32.70000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 39.70500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 55.31500 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 300 REMARK: BIOLOGICAL ASSEMBLY IS A TETRAMER IN THE ASYMMETRIC 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -113.0 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 O THR C 537 O ARG C 541 1.97 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 TYR C 540 N - CA - C ANGL. DEV. = 16.2 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 LEU B 278 0.77 -54.32 REMARK 500 ASP B 279 -63.96 -107.90 REMARK 500 ASP C 475 66.53 -161.25 REMARK 500 LYS C 539 0.23 -60.87 REMARK 500 TYR C 540 -35.32 -144.88 REMARK 500 LEU D 603 154.26 59.46 REMARK 500 LEU D 678 -1.16 -58.06 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG C 541 0.18 SIDE CHAIN 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 143 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 87 NE2 REMARK 620 2 HEM A 143 NA 91.3 REMARK 620 3 HEM A 143 NB 89.5 88.6 REMARK 620 4 HEM A 143 NC 92.2 176.5 91.0 REMARK 620 5 HEM A 143 ND 88.7 90.7 178.0 89.8 REMARK 620 6 CMO A 142 C 175.9 92.6 89.5 83.9 92.4 REMARK 620 7 CMO A 142 O 173.1 95.0 87.7 81.5 94.2 3.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 348 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CMO B 347 C REMARK 620 2 HEM B 348 NA 95.4 REMARK 620 3 HEM B 348 NB 86.4 87.3 REMARK 620 4 HEM B 348 NC 82.2 176.2 89.6 REMARK 620 5 HEM B 348 ND 89.7 90.1 175.2 92.8 REMARK 620 6 HIS B 292 NE2 173.6 89.8 90.0 92.4 94.1 REMARK 620 7 CMO B 347 O 3.3 97.3 83.9 80.2 92.4 170.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 543 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CMO C 542 C REMARK 620 2 HEM C 543 NA 91.8 REMARK 620 3 HEM C 543 NB 89.1 86.2 REMARK 620 4 HEM C 543 NC 83.8 174.1 89.8 REMARK 620 5 HEM C 543 ND 91.9 96.9 176.6 87.2 REMARK 620 6 HIS C 487 NE2 176.4 88.2 87.2 96.0 91.7 REMARK 620 7 CMO C 542 O 0.8 92.4 89.6 83.2 91.4 176.7 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 748 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CMO D 747 C REMARK 620 2 HEM D 748 NA 90.9 REMARK 620 3 HEM D 748 NB 85.2 88.6 REMARK 620 4 HEM D 748 NC 86.7 177.1 89.6 REMARK 620 5 HEM D 748 ND 89.8 89.0 174.4 92.5 REMARK 620 6 CMO D 747 O 5.1 95.0 88.3 82.6 86.9 REMARK 620 7 HIS D 692 NE2 177.5 86.9 93.5 95.5 91.4 177.4 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 CMO A 142 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 143 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO B 347 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 348 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO C 542 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 543 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO D 747 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 748 DBREF 1FSX A 1 141 UNP P01966 HBA_BOVIN 1 141 DBREF 1FSX C 401 541 UNP P01966 HBA_BOVIN 1 141 DBREF 1FSX B 202 346 UNP P02070 HBB_BOVIN 1 145 DBREF 1FSX D 602 746 UNP P02070 HBB_BOVIN 1 145 SEQRES 1 A 141 VAL LEU SER ALA ALA ASP LYS GLY ASN VAL LYS ALA ALA SEQRES 2 A 141 TRP GLY LYS VAL GLY GLY HIS ALA ALA GLU TYR GLY ALA SEQRES 3 A 141 GLU ALA LEU GLU ARG MET PHE LEU SER PHE PRO THR THR SEQRES 4 A 141 LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER SEQRES 5 A 141 ALA GLN VAL LYS GLY HIS GLY ALA LYS VAL ALA ALA ALA SEQRES 6 A 141 LEU THR LYS ALA VAL GLU HIS LEU ASP ASP LEU PRO GLY SEQRES 7 A 141 ALA LEU SER GLU LEU SER ASP LEU HIS ALA HIS LYS LEU SEQRES 8 A 141 ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS SER SEQRES 9 A 141 LEU LEU VAL THR LEU ALA SER HIS LEU PRO SER ASP PHE SEQRES 10 A 141 THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA SEQRES 11 A 141 ASN VAL SER THR VAL LEU THR SER LYS TYR ARG SEQRES 1 B 145 MET LEU THR ALA GLU GLU LYS ALA ALA VAL THR ALA PHE SEQRES 2 B 145 TRP GLY LYS VAL LYS VAL ASP GLU VAL GLY GLY GLU ALA SEQRES 3 B 145 LEU GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN ARG SEQRES 4 B 145 PHE PHE GLU SER PHE GLY ASP LEU SER THR ALA ASP ALA SEQRES 5 B 145 VAL MET ASN ASN PRO LYS VAL LYS ALA HIS GLY LYS LYS SEQRES 6 B 145 VAL LEU ASP SER PHE SER ASN GLY MET LYS HIS LEU ASP SEQRES 7 B 145 ASP LEU LYS GLY THR PHE ALA ALA LEU SER GLU LEU HIS SEQRES 8 B 145 CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE LYS LEU SEQRES 9 B 145 LEU GLY ASN VAL LEU VAL VAL VAL LEU ALA ARG ASN PHE SEQRES 10 B 145 GLY LYS GLU PHE THR PRO VAL LEU GLN ALA ASP PHE GLN SEQRES 11 B 145 LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS ARG SEQRES 12 B 145 TYR HIS SEQRES 1 C 141 VAL LEU SER ALA ALA ASP LYS GLY ASN VAL LYS ALA ALA SEQRES 2 C 141 TRP GLY LYS VAL GLY GLY HIS ALA ALA GLU TYR GLY ALA SEQRES 3 C 141 GLU ALA LEU GLU ARG MET PHE LEU SER PHE PRO THR THR SEQRES 4 C 141 LYS THR TYR PHE PRO HIS PHE ASP LEU SER HIS GLY SER SEQRES 5 C 141 ALA GLN VAL LYS GLY HIS GLY ALA LYS VAL ALA ALA ALA SEQRES 6 C 141 LEU THR LYS ALA VAL GLU HIS LEU ASP ASP LEU PRO GLY SEQRES 7 C 141 ALA LEU SER GLU LEU SER ASP LEU HIS ALA HIS LYS LEU SEQRES 8 C 141 ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS SER SEQRES 9 C 141 LEU LEU VAL THR LEU ALA SER HIS LEU PRO SER ASP PHE SEQRES 10 C 141 THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA SEQRES 11 C 141 ASN VAL SER THR VAL LEU THR SER LYS TYR ARG SEQRES 1 D 145 MET LEU THR ALA GLU GLU LYS ALA ALA VAL THR ALA PHE SEQRES 2 D 145 TRP GLY LYS VAL LYS VAL ASP GLU VAL GLY GLY GLU ALA SEQRES 3 D 145 LEU GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN ARG SEQRES 4 D 145 PHE PHE GLU SER PHE GLY ASP LEU SER THR ALA ASP ALA SEQRES 5 D 145 VAL MET ASN ASN PRO LYS VAL LYS ALA HIS GLY LYS LYS SEQRES 6 D 145 VAL LEU ASP SER PHE SER ASN GLY MET LYS HIS LEU ASP SEQRES 7 D 145 ASP LEU LYS GLY THR PHE ALA ALA LEU SER GLU LEU HIS SEQRES 8 D 145 CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE LYS LEU SEQRES 9 D 145 LEU GLY ASN VAL LEU VAL VAL VAL LEU ALA ARG ASN PHE SEQRES 10 D 145 GLY LYS GLU PHE THR PRO VAL LEU GLN ALA ASP PHE GLN SEQRES 11 D 145 LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS ARG SEQRES 12 D 145 TYR HIS HET CMO A 142 2 HET HEM A 143 43 HET CMO B 347 2 HET HEM B 348 43 HET CMO C 542 2 HET HEM C 543 43 HET CMO D 747 2 HET HEM D 748 43 HETNAM CMO CARBON MONOXIDE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 5 CMO 4(C O) FORMUL 6 HEM 4(C34 H32 FE N4 O4) FORMUL 13 HOH *136(H2 O) HELIX 1 1 SER A 3 GLY A 18 1 16 HELIX 2 2 HIS A 20 PHE 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 HIS A 89 1 10 HELIX 7 7 PRO A 95 LEU A 113 1 19 HELIX 8 8 THR A 118 THR A 137 1 20 HELIX 9 9 THR B 204 GLY B 216 1 13 HELIX 10 10 LYS B 219 TYR B 235 1 17 HELIX 11 11 PRO B 236 PHE B 242 5 7 HELIX 12 12 PHE B 242 GLY B 246 5 5 HELIX 13 13 THR B 250 ASN B 256 1 7 HELIX 14 14 ASN B 257 LYS B 276 1 20 HELIX 15 15 ASP B 280 PHE B 285 1 6 HELIX 16 16 PHE B 285 ASP B 294 1 10 HELIX 17 17 PRO B 300 GLY B 319 1 20 HELIX 18 18 LYS B 320 PHE B 322 5 3 HELIX 19 19 THR B 323 HIS B 343 1 21 HELIX 20 20 SER C 403 GLY C 418 1 16 HELIX 21 21 HIS C 420 PHE C 436 1 17 HELIX 22 22 PRO C 437 PHE C 443 5 7 HELIX 23 23 SER C 452 GLU C 471 1 20 HELIX 24 24 ASP C 475 LEU C 480 1 6 HELIX 25 25 LEU C 480 HIS C 489 1 10 HELIX 26 26 PRO C 495 LEU C 513 1 19 HELIX 27 27 THR C 518 THR C 537 1 20 HELIX 28 28 THR D 604 GLY D 616 1 13 HELIX 29 29 LYS D 619 TYR D 635 1 17 HELIX 30 30 PRO D 636 GLU D 643 5 8 HELIX 31 31 PHE D 642 GLY D 646 5 5 HELIX 32 32 THR D 650 ASN D 656 1 7 HELIX 33 33 ASN D 657 MET D 675 1 19 HELIX 34 34 ASP D 680 PHE D 685 1 6 HELIX 35 35 PHE D 685 LYS D 695 1 11 HELIX 36 36 PRO D 700 GLY D 719 1 20 HELIX 37 37 LYS D 720 PHE D 722 5 3 HELIX 38 38 THR D 723 HIS D 743 1 21 HELIX 39 39 ARG D 744 HIS D 746 5 3 LINK NE2 HIS A 87 FE HEM A 143 1555 1555 2.04 LINK C CMO A 142 FE HEM A 143 1555 1555 1.80 LINK FE HEM A 143 O CMO A 142 1555 1555 2.92 LINK C CMO B 347 FE HEM B 348 1555 1555 1.80 LINK FE HEM B 348 NE2 HIS B 292 1555 1555 2.14 LINK FE HEM B 348 O CMO B 347 1555 1555 2.92 LINK C CMO C 542 FE HEM C 543 1555 1555 1.82 LINK FE HEM C 543 NE2 HIS C 487 1555 1555 2.11 LINK FE HEM C 543 O CMO C 542 1555 1555 2.93 LINK C CMO D 747 FE HEM D 748 1555 1555 1.75 LINK FE HEM D 748 O CMO D 747 1555 1555 2.84 LINK FE HEM D 748 NE2 HIS D 692 1555 1555 2.06 SITE 1 AC1 3 HIS A 58 VAL A 62 HEM A 143 SITE 1 AC2 16 TYR A 42 HIS A 45 HIS A 58 LYS A 61 SITE 2 AC2 16 LEU A 66 HIS A 87 LEU A 91 VAL A 93 SITE 3 AC2 16 ASN A 97 PHE A 98 LEU A 101 VAL A 132 SITE 4 AC2 16 LEU A 136 CMO A 142 HOH A 830 HOH A 854 SITE 1 AC3 3 HIS B 263 VAL B 267 HEM B 348 SITE 1 AC4 15 THR B 238 PHE B 241 PHE B 242 HIS B 263 SITE 2 AC4 15 LYS B 266 SER B 270 LEU B 291 HIS B 292 SITE 3 AC4 15 LEU B 296 VAL B 298 ASN B 302 PHE B 303 SITE 4 AC4 15 CMO B 347 HOH B 930 LYS D 608 SITE 1 AC5 3 HIS C 458 VAL C 462 HEM C 543 SITE 1 AC6 15 TYR C 442 PHE C 443 HIS C 445 HIS C 458 SITE 2 AC6 15 LYS C 461 GLU C 482 HIS C 487 LEU C 491 SITE 3 AC6 15 VAL C 493 ASN C 497 PHE C 498 LEU C 501 SITE 4 AC6 15 LEU C 536 CMO C 542 HOH C 877 SITE 1 AC7 3 HIS D 663 VAL D 667 HEM D 748 SITE 1 AC8 16 ALA C 404 PHE D 641 PHE D 642 HIS D 663 SITE 2 AC8 16 LYS D 666 VAL D 667 SER D 670 LEU D 688 SITE 3 AC8 16 HIS D 692 LEU D 696 VAL D 698 ASN D 702 SITE 4 AC8 16 PHE D 703 LEU D 706 LEU D 741 CMO D 747 CRYST1 79.410 110.630 65.400 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 0.012593 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009039 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015291 0.00000 MASTER 360 0 8 39 0 0 20 6 0 0 0 46 END