HEADER OXYGEN TRANSPORT 16-MAY-97 1AJ9 TITLE R-STATE HUMAN CARBONMONOXYHEMOGLOBIN ALPHA-A53S COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN (ALPHA CHAIN); COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CARBONMONOXYHEMOGLOBIN; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: HEMOGLOBIN (BETA CHAIN); COMPND 8 CHAIN: B; COMPND 9 SYNONYM: CARBONMONOXYHEMOGLOBIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 TISSUE: BLOOD; SOURCE 6 CELL: ERYTHROCYTE; SOURCE 7 CELLULAR_LOCATION: CYTOPLASM; SOURCE 8 OTHER_DETAILS: OUTDATED BLOOD FROM THE BALTIMORE BLOOD BANK; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 TISSUE: BLOOD; SOURCE 14 CELL: ERYTHROCYTE; SOURCE 15 CELLULAR_LOCATION: CYTOPLASM; SOURCE 16 OTHER_DETAILS: OUTDATED BLOOD FROM THE BALTIMORE BLOOD BANK KEYWDS OXYGEN TRANSPORT, HEMOGLOBIN, MUTANT, ALPHA-A53S, CARBOXYHEMOGLOBIN, KEYWDS 2 CARBONMONOXIDE, CARBONMONOXYHEMOGLOBIN, CARBONMONOXY EXPDTA X-RAY DIFFRACTION AUTHOR G.B.VASQUEZ,X.JI,C.FRONTICELLI,G.L.GILLILAND REVDAT 5 30-AUG-23 1AJ9 1 AUTHOR JRNL REVDAT 4 02-AUG-23 1AJ9 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 1AJ9 1 VERSN REVDAT 2 01-APR-03 1AJ9 1 JRNL REVDAT 1 20-MAY-98 1AJ9 0 JRNL AUTH G.B.VASQUEZ,X.JI,C.FRONTICELLI,G.L.GILLILAND JRNL TITL HUMAN CARBOXYHEMOGLOBIN AT 2.2 A RESOLUTION: STRUCTURE AND JRNL TITL 2 SOLVENT COMPARISONS OF R-STATE, R2-STATE AND T-STATE JRNL TITL 3 HEMOGLOBINS. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 54 355 1998 JRNL REFN ISSN 0907-4449 JRNL PMID 9761903 JRNL DOI 10.1107/S0907444997012250 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 80.0 REMARK 3 NUMBER OF REFLECTIONS : 59019 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.155 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 2193 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 95 REMARK 3 SOLVENT ATOMS : 238 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.05 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) : 6.00 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) : NULL 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) : 0.691 ; 1.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.149 ; 1.500 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.278 ; 1.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 1.955 ; 2.000 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: NULL REMARK 4 REMARK 4 1AJ9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000170884. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : APR-96 REMARK 200 TEMPERATURE (KELVIN) : 273 REMARK 200 PH : 6.7 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 RUH2R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE(002) REMARK 200 OPTICS : MONOCHROMATOR REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XENGEN REMARK 200 DATA SCALING SOFTWARE : XENGEN REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12412 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 6.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 80.0 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : 0.11000 REMARK 200 FOR THE DATA SET : 7.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 66.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.36900 REMARK 200 R SYM FOR SHELL (I) : 0.36900 REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: PDB ENTRY 1HCO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS BATCH CRYSTALLIZED IN 2.5 REMARK 280 M SODIUM/POTASSIUM PHOSPHATE, PH 6.7, AND 1% (W/V) REMARK 280 CARBOXYHEMOGLOBIN., BATCH METHOD REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 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 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 97.55000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 27.05000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 27.05000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 48.77500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 27.05000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 27.05000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 146.32500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 27.05000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 27.05000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 48.77500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 27.05000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 27.05000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 146.32500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 97.55000 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 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 350 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 PRO B 100 NH1 ARG B 104 2.13 REMARK 500 OD2 ASP A 47 OG SER A 49 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 CG2 VAL A 1 OXT ARG A 141 7555 2.08 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 SER A 3 N - CA - CB ANGL. DEV. = -10.6 DEGREES REMARK 500 ASP A 6 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 ALA A 28 CB - CA - C ANGL. DEV. = 11.7 DEGREES REMARK 500 ARG A 31 NE - CZ - NH1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP A 85 CB - CG - OD1 ANGL. DEV. = 6.4 DEGREES REMARK 500 ASP A 94 CB - CG - OD2 ANGL. DEV. = -6.3 DEGREES REMARK 500 VAL A 107 CA - CB - CG2 ANGL. DEV. = 9.3 DEGREES REMARK 500 LEU A 125 N - CA - CB ANGL. DEV. = -12.0 DEGREES REMARK 500 TYR A 140 CB - CG - CD1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG A 141 CD - NE - CZ ANGL. DEV. = 9.2 DEGREES REMARK 500 LEU B 14 CB - CA - C ANGL. DEV. = 12.8 DEGREES REMARK 500 ASP B 21 CB - CG - OD1 ANGL. DEV. = 5.4 DEGREES REMARK 500 LEU B 28 CB - CA - C ANGL. DEV. = 12.5 DEGREES REMARK 500 ARG B 30 CD - NE - CZ ANGL. DEV. = 12.1 DEGREES REMARK 500 ARG B 30 NE - CZ - NH1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ARG B 30 NE - CZ - NH2 ANGL. DEV. = -5.0 DEGREES REMARK 500 VAL B 34 CA - CB - CG1 ANGL. DEV. = 9.3 DEGREES REMARK 500 ARG B 40 CD - NE - CZ ANGL. DEV. = 30.1 DEGREES REMARK 500 ASP B 94 CB - CG - OD2 ANGL. DEV. = 5.5 DEGREES REMARK 500 LEU B 96 CA - CB - CG ANGL. DEV. = 16.8 DEGREES REMARK 500 ASP B 99 CB - CG - OD1 ANGL. DEV. = 6.4 DEGREES REMARK 500 ASP B 99 CB - CG - OD2 ANGL. DEV. = -9.3 DEGREES REMARK 500 CYS B 112 CA - CB - SG 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 LEU A 2 86.45 -61.30 REMARK 500 HIS A 50 -102.16 -29.60 REMARK 500 ASP A 75 40.72 -164.66 REMARK 500 LYS A 90 -72.26 -58.52 REMARK 500 HIS B 2 -83.91 -68.27 REMARK 500 LEU B 3 113.66 76.04 REMARK 500 GLU B 22 -65.57 -96.37 REMARK 500 PHE B 42 49.21 -140.08 REMARK 500 HIS B 77 23.90 -150.67 REMARK 500 LEU B 78 -36.44 -37.38 REMARK 500 ASN B 80 47.26 -160.25 REMARK 500 CYS B 93 -68.93 -90.90 REMARK 500 LYS B 120 -14.03 -46.89 REMARK 500 LYS B 144 7.10 -63.40 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 PRO B 36 -10.61 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 84.7 REMARK 620 3 HEM A 143 NB 89.5 88.9 REMARK 620 4 HEM A 143 NC 99.2 176.0 90.4 REMARK 620 5 HEM A 143 ND 91.6 90.1 178.5 90.5 REMARK 620 6 CMO A 148 C 172.8 88.3 88.7 87.8 90.1 REMARK 620 7 CMO A 148 O 164.2 107.7 81.2 68.3 98.0 21.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 147 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 92 NE2 REMARK 620 2 HEM B 147 NA 87.9 REMARK 620 3 HEM B 147 NB 86.5 87.1 REMARK 620 4 HEM B 147 NC 87.4 175.2 91.2 REMARK 620 5 HEM B 147 ND 85.1 92.4 171.6 88.7 REMARK 620 6 CMO B 148 C 178.0 92.6 91.5 92.0 96.9 REMARK 620 7 CMO B 148 O 173.7 97.2 97.2 87.5 91.1 7.2 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 PO4 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 A 148 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 147 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO B 148 DBREF 1AJ9 A 1 141 UNP P69905 HBA_HUMAN 1 141 DBREF 1AJ9 B 1 146 UNP P68871 HBB_HUMAN 1 146 SEQADV 1AJ9 SER A 53 UNP P69905 ALA 53 VARIANT SEQRES 1 A 141 VAL LEU SER PRO ALA ASP LYS THR ASN VAL LYS ALA ALA SEQRES 2 A 141 TRP GLY LYS VAL GLY ALA HIS ALA GLY 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 SER GLN VAL LYS GLY HIS GLY LYS LYS VAL ALA ASP ALA SEQRES 6 A 141 LEU THR ASN ALA VAL ALA HIS VAL ASP ASP MET PRO ASN SEQRES 7 A 141 ALA LEU SER ALA 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 CYS SEQRES 9 A 141 LEU LEU VAL THR LEU ALA ALA HIS LEU PRO ALA GLU PHE SEQRES 10 A 141 THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA SEQRES 11 A 141 SER VAL SER THR VAL LEU THR SER LYS TYR ARG SEQRES 1 B 146 VAL HIS LEU THR PRO GLU GLU LYS SER ALA VAL THR ALA SEQRES 2 B 146 LEU TRP GLY LYS VAL ASN VAL ASP GLU VAL GLY GLY GLU SEQRES 3 B 146 ALA LEU GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN SEQRES 4 B 146 ARG PHE PHE GLU SER PHE GLY ASP LEU SER THR PRO ASP SEQRES 5 B 146 ALA VAL MET GLY ASN PRO LYS VAL LYS ALA HIS GLY LYS SEQRES 6 B 146 LYS VAL LEU GLY ALA PHE SER ASP GLY LEU ALA HIS LEU SEQRES 7 B 146 ASP ASN LEU LYS GLY THR PHE ALA THR 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 ASN VAL LEU VAL CYS VAL LEU ALA HIS HIS SEQRES 10 B 146 PHE GLY LYS GLU PHE THR PRO PRO VAL GLN ALA ALA TYR SEQRES 11 B 146 GLN LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS SEQRES 12 B 146 LYS TYR HIS HET PO4 A 142 5 HET HEM A 143 43 HET CMO A 148 2 HET HEM B 147 43 HET CMO B 148 2 HETNAM PO4 PHOSPHATE ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM CMO CARBON MONOXIDE HETSYN HEM HEME FORMUL 3 PO4 O4 P 3- FORMUL 4 HEM 2(C34 H32 FE N4 O4) FORMUL 5 CMO 2(C O) FORMUL 8 HOH *238(H2 O) HELIX 1 1 PRO A 4 GLY A 15 1 12 HELIX 2 2 GLY A 18 SER A 35 5 18 HELIX 3 3 PRO A 37 TYR A 42 5 6 HELIX 4 4 SER A 53 ALA A 71 1 19 HELIX 5 5 VAL A 73 ALA A 79 5 7 HELIX 6 6 SER A 81 ALA A 88 1 8 HELIX 7 7 PRO A 95 ALA A 110 5 16 HELIX 8 8 PRO A 119 LEU A 136 1 18 HELIX 9 9 PRO B 5 LYS B 17 1 13 HELIX 10 10 VAL B 23 VAL B 34 1 12 HELIX 11 11 PRO B 36 PHE B 41 5 6 HELIX 12 12 GLU B 43 PHE B 45 5 3 HELIX 13 13 PRO B 51 GLY B 56 1 6 HELIX 14 14 PRO B 58 GLY B 74 1 17 HELIX 15 15 LEU B 78 ASP B 94 5 17 HELIX 16 16 PRO B 100 GLU B 121 5 22 HELIX 17 17 PRO B 124 ALA B 142 1 19 LINK NE2 HIS A 87 FE HEM A 143 1555 1555 1.93 LINK FE HEM A 143 C CMO A 148 1555 1555 1.86 LINK FE HEM A 143 O CMO A 148 1555 1555 2.71 LINK NE2 HIS B 92 FE HEM B 147 1555 1555 2.16 LINK FE HEM B 147 C CMO B 148 1555 1555 1.81 LINK FE HEM B 147 O CMO B 148 1555 1555 2.96 SITE 1 AC1 6 TYR A 42 PRO A 44 HIS A 45 LEU A 91 SITE 2 AC1 6 HEM A 143 ARG B 40 SITE 1 AC2 18 TYR A 42 PHE A 43 HIS A 45 PHE A 46 SITE 2 AC2 18 HIS A 58 LYS A 61 LEU A 83 LEU A 86 SITE 3 AC2 18 HIS A 87 LEU A 91 VAL A 93 ASN A 97 SITE 4 AC2 18 PHE A 98 LEU A 101 LEU A 136 PO4 A 142 SITE 5 AC2 18 CMO A 148 HOH A 173 SITE 1 AC3 3 HIS A 58 VAL A 62 HEM A 143 SITE 1 AC4 14 PRO A 4 PHE B 41 PHE B 42 HIS B 63 SITE 2 AC4 14 LYS B 66 VAL B 67 HIS B 92 ASN B 102 SITE 3 AC4 14 LEU B 106 VAL B 137 LEU B 141 CMO B 148 SITE 4 AC4 14 HOH B 174 HOH B 222 SITE 1 AC5 4 LEU B 28 HIS B 63 VAL B 67 HEM B 147 CRYST1 54.100 54.100 195.100 90.00 90.00 90.00 P 41 21 2 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 0.018484 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018484 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005126 0.00000