HEADER OXYGEN STORAGE/TRANSPORT 11-JAN-05 1YIH TITLE T-TO-T(HIGH) QUATERNARY TRANSITIONS IN HUMAN HEMOGLOBIN: BETAP100A OXY TITLE 2 (2.2MM IHP, 20% PEG) (1 TEST SET) 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; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES 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 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 8 ORGANISM_COMMON: HUMAN; SOURCE 9 ORGANISM_TAXID: 9606; SOURCE 10 GENE: HBB; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HEMOGLOBIN MUTANT, GLOBIN, OXYGEN STORAGE-TRANSPORT COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.S.KAVANAUGH,P.H.ROGERS,A.ARNONE REVDAT 5 23-AUG-23 1YIH 1 REMARK REVDAT 4 20-OCT-21 1YIH 1 REMARK SEQADV LINK REVDAT 3 24-FEB-09 1YIH 1 VERSN REVDAT 2 10-MAY-05 1YIH 1 JRNL REVDAT 1 18-JAN-05 1YIH 0 JRNL AUTH J.S.KAVANAUGH,P.H.ROGERS,A.ARNONE JRNL TITL CRYSTALLOGRAPHIC EVIDENCE FOR A NEW ENSEMBLE OF JRNL TITL 2 LIGAND-INDUCED ALLOSTERIC TRANSITIONS IN HEMOGLOBIN: THE JRNL TITL 3 T-TO-T(HIGH) QUATERNARY TRANSITIONS. JRNL REF BIOCHEMISTRY V. 44 6101 2005 JRNL REFN ISSN 0006-2960 JRNL PMID 15835899 JRNL DOI 10.1021/BI047813A REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROLSQ REMARK 3 AUTHORS : KONNERT,HENDRICKSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 87.7 REMARK 3 NUMBER OF REFLECTIONS : 36502 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : MATCHED TO PDB ENTRY 1Y7C REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.300 REMARK 3 FREE R VALUE TEST SET COUNT : 2804 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.1830 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 8.300 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 2807 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 36548 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4382 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 180 REMARK 3 SOLVENT ATOMS : 192 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.92 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 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.011 ; 0.010 REMARK 3 ANGLE DISTANCE (A) : 0.027 ; 0.015 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.043 ; 0.030 REMARK 3 H-BOND OR METAL COORDINATION (A) : 0.104 ; 0.100 REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.011 ; 0.010 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.147 ; 0.080 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.167 ; 0.200 REMARK 3 MULTIPLE TORSION (A) : 0.169 ; 0.200 REMARK 3 H-BOND (X...Y) (A) : 0.185 ; 0.200 REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : 2.400 ; 5.000 REMARK 3 STAGGERED (DEGREES) : 20.800; 15.000 REMARK 3 TRANSVERSE (DEGREES) : 32.000; 25.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.320 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.031 ; 3.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 5.398 ; 4.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 6.899 ; 6.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1YIH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JAN-05. REMARK 100 THE DEPOSITION ID IS D_1000031549. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-MAY-01 REMARK 200 TEMPERATURE (KELVIN) : 169.0 REMARK 200 PH : 7.0 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 : OSMIC MIRRORS REMARK 200 OPTICS : OSMIC MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38030 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.715 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.7 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : 0.04600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.7000 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) : 2.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 77.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.20 REMARK 200 R MERGE FOR SHELL (I) : 0.13400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: PDB ENTRY 1Y7C REMARK 200 REMARK 200 REMARK: EXPOSING DEOXY CRYSTAL TO LIGAND: A DEOXY CRYSTAL WAS REMARK 200 SOAKED (UNDER 1 ATM NITROGEN) IN SUBSTITUTE MOTHER LIQUOR REMARK 200 CONTAINING 20% PEG 6000, 10 MM POTASSIUM PHOSPHATE (PH 7.0), 100 REMARK 200 MM POTASSIUM CHLORIDE, AND 2.2 MM IHP. THE IHP-STABILIZED REMARK 200 CRYSTAL WAS THEN EXPOSED TO 1 ATM OF OXYGEN AT 177K AND DATA WAS REMARK 200 COLLECTED AT 169K. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG 6000, 10 MM POTASSIUM REMARK 280 PHOSPHATE, 100 MM POTASSIUM CHLORIDE, 3 MM SODIUM DITHIONITE, 10 REMARK 280 MG/ML DEOXYHB, 1 ATM N2, PH 7.0, BATCH, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 48.45000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 49.75000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 48.45000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 49.75000 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: THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT IN THIS ENTRY IS AN REMARK 300 ALPHA2BETA2 TETRAMER. THE CRYSTALLOGRAPIC ASYMMETRIC UNIT AND THE REMARK 300 BIOLOGICAL UNIT ARE EQUIVALENT 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, 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: 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 GLU A 23 CA - CB - CG ANGL. DEV. = 13.6 DEGREES REMARK 500 TYR A 24 CB - CG - CD2 ANGL. DEV. = 4.9 DEGREES REMARK 500 LEU A 105 CA - CB - CG ANGL. DEV. = 15.0 DEGREES REMARK 500 ASP A 126 CB - CG - OD2 ANGL. DEV. = -5.7 DEGREES REMARK 500 ARG B 40 CD - NE - CZ ANGL. DEV. = 12.5 DEGREES REMARK 500 ARG B 40 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 ASP C 6 CB - CG - OD2 ANGL. DEV. = -5.4 DEGREES REMARK 500 ARG C 31 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 HIS D 2 N - CA - CB ANGL. DEV. = 15.8 DEGREES REMARK 500 ASP D 21 CB - CG - OD1 ANGL. DEV. = 5.9 DEGREES REMARK 500 ARG D 30 NE - CZ - NH1 ANGL. DEV. = 3.2 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 ASP A 75 41.12 -148.48 REMARK 500 LYS A 90 -60.19 -98.52 REMARK 500 PHE A 117 59.95 -67.03 REMARK 500 ALA C 19 -6.58 -59.38 REMARK 500 LYS C 90 -66.61 -97.66 REMARK 500 HIS D 2 54.47 -105.62 REMARK 500 ASN D 80 62.86 -160.54 REMARK 500 CYS D 93 -74.20 -75.97 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 92 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 AN IHP MOLECULE WAS NOT ADDED TO THE MODEL SINCE NO REMARK 600 SIGNIFICANT ELECTRON DENSITY WAS FOUND AT ITS BINDING REMARK 600 SITE. 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 142 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 87 NE2 REMARK 620 2 HEM A 142 NA 95.8 REMARK 620 3 HEM A 142 NB 87.3 90.8 REMARK 620 4 HEM A 142 NC 89.3 174.9 89.4 REMARK 620 5 HEM A 142 ND 97.9 90.5 174.4 88.8 REMARK 620 6 OXY A 150 O1 177.9 85.2 90.8 89.7 83.9 REMARK 620 7 OXY A 150 O2 160.0 102.4 84.2 72.6 90.2 18.3 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 92.2 REMARK 620 3 HEM B 147 NB 95.8 88.8 REMARK 620 4 HEM B 147 NC 93.3 174.5 91.1 REMARK 620 5 HEM B 147 ND 90.6 90.7 173.6 88.9 REMARK 620 6 OXY B 150 O1 169.0 97.0 90.3 77.5 83.4 REMARK 620 7 OXY B 150 O2 161.0 102.7 96.2 71.9 77.7 8.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 142 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 87 NE2 REMARK 620 2 HEM C 142 NA 97.0 REMARK 620 3 HEM C 142 NB 90.4 88.6 REMARK 620 4 HEM C 142 NC 90.4 172.5 90.4 REMARK 620 5 HEM C 142 ND 96.9 90.0 172.7 90.0 REMARK 620 6 OXY C 150 O1 171.6 90.8 86.5 81.7 86.3 REMARK 620 7 OXY C 150 O2 162.1 100.8 88.7 71.7 84.5 10.2 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 91.8 REMARK 620 3 HEM D 147 NB 94.3 89.5 REMARK 620 4 HEM D 147 NC 93.7 174.5 89.6 REMARK 620 5 HEM D 147 ND 92.6 90.9 173.0 89.3 REMARK 620 6 OXY D 150 O1 172.3 95.1 82.4 79.4 90.7 REMARK 620 7 OXY D 150 O2 164.0 101.7 94.2 72.9 78.8 13.5 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 142 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXY A 150 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 OXY B 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 142 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OXY C 150 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 OXY D 150 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Y0T RELATED DB: PDB REMARK 900 BETAV1M DEOXY LOW-SALT (1 TEST SET) REMARK 900 RELATED ID: 1Y7C RELATED DB: PDB REMARK 900 BETAP100A DEOXY LOW-SALT (1 TEST SET) DBREF 1YIH A 1 141 UNP P69905 HBA_HUMAN 1 141 DBREF 1YIH C 1 141 UNP P69905 HBA_HUMAN 1 141 DBREF 1YIH B 1 146 UNP P68871 HBB_HUMAN 1 146 DBREF 1YIH D 1 146 UNP P68871 HBB_HUMAN 1 146 SEQADV 1YIH MET B 1 UNP P68871 VAL 1 ENGINEERED MUTATION SEQADV 1YIH ALA B 100 UNP P68871 PRO 100 ENGINEERED MUTATION SEQADV 1YIH MET D 1 UNP P68871 VAL 1 ENGINEERED MUTATION SEQADV 1YIH ALA D 100 UNP P68871 PRO 100 ENGINEERED MUTATION 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 ALA 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 MET 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 ALA 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 SEQRES 1 C 141 VAL LEU SER PRO ALA ASP LYS THR ASN VAL LYS ALA ALA SEQRES 2 C 141 TRP GLY LYS VAL GLY ALA HIS ALA GLY 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 LYS LYS VAL ALA ASP ALA SEQRES 6 C 141 LEU THR ASN ALA VAL ALA HIS VAL ASP ASP MET PRO ASN SEQRES 7 C 141 ALA LEU SER ALA 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 CYS SEQRES 9 C 141 LEU LEU VAL THR LEU ALA ALA HIS LEU PRO ALA GLU PHE SEQRES 10 C 141 THR PRO ALA VAL HIS ALA SER LEU ASP LYS PHE LEU ALA SEQRES 11 C 141 SER VAL SER THR VAL LEU THR SER LYS TYR ARG SEQRES 1 D 146 MET HIS LEU THR PRO GLU GLU LYS SER ALA VAL THR ALA SEQRES 2 D 146 LEU TRP GLY LYS VAL ASN VAL ASP GLU VAL GLY GLY GLU SEQRES 3 D 146 ALA LEU GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN SEQRES 4 D 146 ARG PHE PHE GLU SER PHE GLY ASP LEU SER THR PRO ASP SEQRES 5 D 146 ALA VAL MET GLY ASN PRO LYS VAL LYS ALA HIS GLY LYS SEQRES 6 D 146 LYS VAL LEU GLY ALA PHE SER ASP GLY LEU ALA HIS LEU SEQRES 7 D 146 ASP ASN LEU LYS GLY THR PHE ALA THR LEU SER GLU LEU SEQRES 8 D 146 HIS CYS ASP LYS LEU HIS VAL ASP ALA GLU ASN PHE ARG SEQRES 9 D 146 LEU LEU GLY ASN VAL LEU VAL CYS VAL LEU ALA HIS HIS SEQRES 10 D 146 PHE GLY LYS GLU PHE THR PRO PRO VAL GLN ALA ALA TYR SEQRES 11 D 146 GLN LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS SEQRES 12 D 146 LYS TYR HIS HET HEM A 142 43 HET OXY A 150 2 HET HEM B 147 43 HET OXY B 150 2 HET HEM C 142 43 HET OXY C 150 2 HET HEM D 147 43 HET OXY D 150 2 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM OXY OXYGEN MOLECULE HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 6 OXY 4(O2) FORMUL 13 HOH *192(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 LYS A 90 1 11 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 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 THR B 50 GLY B 56 1 7 HELIX 13 13 ASN B 57 LEU B 75 1 19 HELIX 14 14 ASN B 80 LYS B 95 1 16 HELIX 15 15 ALA B 100 GLY B 119 1 20 HELIX 16 16 LYS B 120 PHE B 122 5 3 HELIX 17 17 THR B 123 HIS B 143 1 21 HELIX 18 18 SER C 3 GLY C 18 1 16 HELIX 19 19 HIS C 20 PHE C 36 1 17 HELIX 20 20 PRO C 37 PHE C 43 5 7 HELIX 21 21 SER C 52 HIS C 72 1 21 HELIX 22 22 ASP C 75 LEU C 80 1 6 HELIX 23 23 LEU C 80 LYS C 90 1 11 HELIX 24 24 PRO C 95 LEU C 113 1 19 HELIX 25 25 THR C 118 THR C 137 1 20 HELIX 26 26 THR D 4 GLY D 16 1 13 HELIX 27 27 ASN D 19 TYR D 35 1 17 HELIX 28 28 PRO D 36 GLY D 46 5 11 HELIX 29 29 THR D 50 ASN D 57 1 8 HELIX 30 30 ASN D 57 ALA D 76 1 20 HELIX 31 31 ASN D 80 LYS D 95 1 16 HELIX 32 32 ALA D 100 GLY D 119 1 20 HELIX 33 33 LYS D 120 PHE D 122 5 3 HELIX 34 34 THR D 123 HIS D 143 1 21 LINK NE2 HIS A 87 FE HEM A 142 1555 1555 2.14 LINK FE HEM A 142 O1 OXY A 150 1555 1555 1.73 LINK FE HEM A 142 O2 OXY A 150 1555 1555 2.66 LINK NE2 HIS B 92 FE HEM B 147 1555 1555 2.10 LINK FE HEM B 147 O1 OXY B 150 1555 1555 1.77 LINK FE HEM B 147 O2 OXY B 150 1555 1555 2.90 LINK NE2 HIS C 87 FE HEM C 142 1555 1555 2.14 LINK FE HEM C 142 O1 OXY C 150 1555 1555 1.76 LINK FE HEM C 142 O2 OXY C 150 1555 1555 2.84 LINK NE2 HIS D 92 FE HEM D 147 1555 1555 2.13 LINK FE HEM D 147 O1 OXY D 150 1555 1555 1.77 LINK FE HEM D 147 O2 OXY D 150 1555 1555 2.81 SITE 1 AC1 16 TYR A 42 PHE A 43 HIS A 45 HIS A 58 SITE 2 AC1 16 LYS A 61 LEU A 83 LEU A 86 HIS A 87 SITE 3 AC1 16 LEU A 91 VAL A 93 ASN A 97 PHE A 98 SITE 4 AC1 16 VAL A 132 LEU A 136 OXY A 150 HOH A 336 SITE 1 AC2 3 HIS A 58 VAL A 62 HEM A 142 SITE 1 AC3 16 HIS A 72 ASP A 75 PHE B 41 HIS B 63 SITE 2 AC3 16 LYS B 66 LEU B 91 HIS B 92 LEU B 96 SITE 3 AC3 16 VAL B 98 ASN B 102 PHE B 103 LEU B 141 SITE 4 AC3 16 OXY B 150 HOH B 244 HOH B 262 HOH B 402 SITE 1 AC4 3 HIS B 63 VAL B 67 HEM B 147 SITE 1 AC5 16 LYS B 17 LYS B 120 HOH B 289 TYR C 42 SITE 2 AC5 16 PHE C 43 HIS C 45 HIS C 58 LYS C 61 SITE 3 AC5 16 LEU C 86 HIS C 87 LEU C 91 VAL C 93 SITE 4 AC5 16 ASN C 97 PHE C 98 LEU C 136 OXY C 150 SITE 1 AC6 2 HIS C 58 HEM C 142 SITE 1 AC7 13 PHE D 41 PHE D 42 PHE D 45 HIS D 63 SITE 2 AC7 13 LYS D 66 LEU D 88 HIS D 92 LEU D 96 SITE 3 AC7 13 ASN D 102 PHE D 103 LEU D 106 LEU D 141 SITE 4 AC7 13 OXY D 150 SITE 1 AC8 3 HIS D 63 VAL D 67 HEM D 147 CRYST1 96.900 99.500 66.100 90.00 90.00 90.00 P 21 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 0.010320 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010050 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015129 0.00000