PDB Short entry for 3W4U HEADER OXYGEN TRANSPORT 16-JAN-13 3W4U TITLE HUMAN ZETA-2 BETA-2-S HEMOGLOBIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN SUBUNIT ZETA; COMPND 3 CHAIN: A, C, E; COMPND 4 SYNONYM: HBAZ, HEMOGLOBIN ZETA CHAIN, ZETA-GLOBIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: HEMOGLOBIN SUBUNIT BETA; COMPND 8 CHAIN: B, D, F; COMPND 9 SYNONYM: BETA-GLOBIN, HEMOGLOBIN BETA CHAIN, LVV-HEMORPHIN-7; COMPND 10 ENGINEERED: YES; COMPND 11 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HBZ, HBZ2; SOURCE 6 EXPRESSION_SYSTEM: MUS MUSCULUS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: MOUSE; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 10090; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: HBB; SOURCE 14 EXPRESSION_SYSTEM: MUS MUSCULUS; SOURCE 15 EXPRESSION_SYSTEM_COMMON: MOUSE; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 10090 KEYWDS GLOBIN FOLD, OXYGEN TRANSPORT, OXYGEN BINDING, CARBON MONO-OXIDE KEYWDS 2 BOUND, BLOOD EXPDTA X-RAY DIFFRACTION AUTHOR M.K.SAFO,T.-P.KO,J.E.RUSSELL REVDAT 3 08-NOV-23 3W4U 1 REMARK SEQADV LINK REVDAT 2 23-OCT-13 3W4U 1 JRNL REVDAT 1 06-FEB-13 3W4U 0 JRNL AUTH M.K.SAFO,T.-P.KO,O.ABDULMALIK,Z.HE,A.H.WANG,E.R.SCHREITER, JRNL AUTH 2 J.E.RUSSELL JRNL TITL STRUCTURE OF FULLY LIGANDED HB ZETA 2 BETA 2(S) TRAPPED IN A JRNL TITL 2 TENSE CONFORMATION JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 69 2061 2013 JRNL REFN ISSN 0907-4449 JRNL PMID 24100324 JRNL DOI 10.1107/S0907444913019197 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.95 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 73114 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 SET) : 0.205 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 3744 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) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2740 REMARK 3 BIN FREE R VALUE : 0.3265 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 362 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 : 6597 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 270 REMARK 3 SOLVENT ATOMS : 1573 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.22 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.26 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.020 REMARK 3 BOND ANGLES (DEGREES) : 1.778 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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: NULL REMARK 4 REMARK 4 3W4U COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 23-JAN-13. REMARK 100 THE DEPOSITION ID IS D_1000095887. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUN-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.4 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 MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : VARIMAX CONFOCAL OPTICS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 79112 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 19.950 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 13.40 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.7 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.41500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1JEB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3.1M SODIUM POTASSIUM PHOSPHATE, PH REMARK 280 6.4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 46.96667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 93.93333 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 93.93333 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 46.96667 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: 11470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24100 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -117.0 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 350 REMARK 350 BIOMOLECULE: 2 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: 10980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -116.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F 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 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -46.96667 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 440 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 441 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 413 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 617 LIES ON A SPECIAL POSITION. REMARK 375 HOH F 435 LIES ON A SPECIAL POSITION. REMARK 375 HOH F 486 LIES ON A SPECIAL POSITION. REMARK 375 HOH F 533 LIES ON A SPECIAL POSITION. 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 MET A 0 REMARK 465 VAL B 1 REMARK 465 MET C 0 REMARK 465 VAL D 1 REMARK 465 MET E 0 REMARK 465 LYS E 139 REMARK 465 TYR E 140 REMARK 465 ARG E 141 REMARK 465 VAL F 1 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 HOH B 609 O HOH D 398 1.93 REMARK 500 O HOH C 325 O HOH C 449 1.96 REMARK 500 N SER E 1 O HOH E 450 1.96 REMARK 500 OD1 ASN F 108 O HOH F 541 1.99 REMARK 500 O HOH A 312 O HOH A 359 1.99 REMARK 500 OD1 ASN D 108 O HOH D 450 1.99 REMARK 500 O HOH C 325 O HOH C 326 2.01 REMARK 500 O HOH C 467 O HOH C 539 2.01 REMARK 500 OE1 GLU D 43 O HOH D 532 2.03 REMARK 500 O HOH B 508 O HOH C 462 2.04 REMARK 500 O HOH D 542 O HOH D 556 2.09 REMARK 500 O HOH C 430 O HOH D 448 2.09 REMARK 500 O HOH A 332 O HOH A 333 2.09 REMARK 500 ND2 ASN D 108 O HOH D 321 2.12 REMARK 500 OD1 ASN F 80 O HOH F 482 2.12 REMARK 500 O HOH C 471 O HOH C 564 2.14 REMARK 500 O HOH C 551 O HOH C 568 2.14 REMARK 500 O HOH E 437 O HOH E 508 2.16 REMARK 500 O HOH F 520 O HOH F 560 2.16 REMARK 500 O HOH F 551 O HOH F 561 2.16 REMARK 500 O GLU E 138 O HOH E 506 2.17 REMARK 500 O HOH D 330 O HOH D 439 2.17 REMARK 500 OE1 GLU B 101 O HOH B 501 2.18 REMARK 500 NH2 ARG A 141 O HOH A 493 2.18 REMARK 500 O HOH C 389 O HOH C 417 2.19 REMARK 500 O HOH F 313 O HOH F 535 2.19 REMARK 500 OE1 GLU E 138 O HOH E 503 2.19 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 O HOH A 337 O HOH E 341 2555 2.02 REMARK 500 O HOH B 535 O HOH C 381 5555 2.18 REMARK 500 O HOH D 323 O HOH E 342 4655 2.19 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 SER A 72 53.31 -116.53 REMARK 500 ALA A 88 -77.63 -88.25 REMARK 500 TYR A 140 -11.77 72.24 REMARK 500 ASN B 80 59.53 -150.24 REMARK 500 CYS B 93 -70.70 -73.97 REMARK 500 SER C 72 46.34 -107.65 REMARK 500 ASP C 75 67.19 -155.93 REMARK 500 ALA C 88 -78.45 -89.21 REMARK 500 TYR C 140 -10.50 74.09 REMARK 500 TYR D 35 70.93 -116.63 REMARK 500 ASN D 80 57.25 -145.76 REMARK 500 THR E 3 -179.63 -67.31 REMARK 500 ASP E 75 66.87 -157.00 REMARK 500 ALA E 88 -67.97 -90.51 REMARK 500 ASN F 80 60.81 -150.34 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 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 87 NE2 REMARK 620 2 HEM A 201 NA 94.8 REMARK 620 3 HEM A 201 NB 90.6 88.5 REMARK 620 4 HEM A 201 NC 95.6 169.5 90.2 REMARK 620 5 HEM A 201 ND 91.7 90.4 177.6 90.5 REMARK 620 6 CMO A 202 C 173.2 89.5 84.2 80.0 93.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 92 NE2 REMARK 620 2 HEM B 201 NA 89.3 REMARK 620 3 HEM B 201 NB 93.3 88.0 REMARK 620 4 HEM B 201 NC 99.1 171.6 91.8 REMARK 620 5 HEM B 201 ND 90.8 89.9 175.3 89.6 REMARK 620 6 CMO B 202 C 174.9 89.6 91.7 82.0 84.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 87 NE2 REMARK 620 2 HEM C 201 NA 95.5 REMARK 620 3 HEM C 201 NB 89.5 93.0 REMARK 620 4 HEM C 201 NC 92.1 171.3 91.1 REMARK 620 5 HEM C 201 ND 95.3 84.9 174.9 90.3 REMARK 620 6 CMO C 202 C 173.9 88.3 95.0 83.8 80.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 92 NE2 REMARK 620 2 HEM D 201 NA 90.7 REMARK 620 3 HEM D 201 NB 95.9 90.1 REMARK 620 4 HEM D 201 NC 99.1 170.2 89.4 REMARK 620 5 HEM D 201 ND 95.1 90.3 168.9 88.3 REMARK 620 6 CMO D 202 C 177.0 87.4 86.3 82.8 82.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM E 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS E 87 NE2 REMARK 620 2 HEM E 201 NA 92.8 REMARK 620 3 HEM E 201 NB 91.9 89.0 REMARK 620 4 HEM E 201 NC 92.4 174.8 90.8 REMARK 620 5 HEM E 201 ND 93.0 91.5 175.0 88.3 REMARK 620 6 CMO E 202 C 177.5 89.6 88.9 85.2 86.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM F 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS F 92 NE2 REMARK 620 2 HEM F 201 NA 89.6 REMARK 620 3 HEM F 201 NB 90.0 87.0 REMARK 620 4 HEM F 201 NC 98.0 171.8 89.8 REMARK 620 5 HEM F 201 ND 94.6 94.2 175.2 88.4 REMARK 620 6 CMO F 202 C 176.6 91.0 93.3 81.6 82.0 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 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO C 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO D 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM E 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO E 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM F 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CMO F 202 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1JEB RELATED DB: PDB REMARK 900 SAME ZETA CHAIN REMARK 900 RELATED ID: 1HBS RELATED DB: PDB REMARK 900 SAME BETA CHAIN DBREF 3W4U A 0 141 UNP P02008 HBAZ_HUMAN 1 142 DBREF 3W4U B 1 146 UNP P68871 HBB_HUMAN 2 147 DBREF 3W4U C 0 141 UNP P02008 HBAZ_HUMAN 1 142 DBREF 3W4U D 1 146 UNP P68871 HBB_HUMAN 2 147 DBREF 3W4U E 0 141 UNP P02008 HBAZ_HUMAN 1 142 DBREF 3W4U F 1 146 UNP P68871 HBB_HUMAN 2 147 SEQADV 3W4U VAL B 6 UNP P68871 GLU 7 ENGINEERED MUTATION SEQADV 3W4U VAL D 6 UNP P68871 GLU 7 ENGINEERED MUTATION SEQADV 3W4U VAL F 6 UNP P68871 GLU 7 ENGINEERED MUTATION SEQRES 1 A 142 MET SER LEU THR LYS THR GLU ARG THR ILE ILE VAL SER SEQRES 2 A 142 MET TRP ALA LYS ILE SER THR GLN ALA ASP THR ILE GLY SEQRES 3 A 142 THR GLU THR LEU GLU ARG LEU PHE LEU SER HIS PRO GLN SEQRES 4 A 142 THR LYS THR TYR PHE PRO HIS PHE ASP LEU HIS PRO GLY SEQRES 5 A 142 SER ALA GLN LEU ARG ALA HIS GLY SER LYS VAL VAL ALA SEQRES 6 A 142 ALA VAL GLY ASP ALA VAL LYS SER ILE ASP ASP ILE GLY SEQRES 7 A 142 GLY ALA LEU SER LYS LEU SER GLU LEU HIS ALA TYR ILE SEQRES 8 A 142 LEU ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS SEQRES 9 A 142 CYS LEU LEU VAL THR LEU ALA ALA ARG PHE PRO ALA ASP SEQRES 10 A 142 PHE THR ALA GLU ALA HIS ALA ALA TRP ASP LYS PHE LEU SEQRES 11 A 142 SER VAL VAL SER SER VAL LEU THR GLU LYS TYR ARG SEQRES 1 B 146 VAL HIS LEU THR PRO VAL 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 SEQRES 1 C 142 MET SER LEU THR LYS THR GLU ARG THR ILE ILE VAL SER SEQRES 2 C 142 MET TRP ALA LYS ILE SER THR GLN ALA ASP THR ILE GLY SEQRES 3 C 142 THR GLU THR LEU GLU ARG LEU PHE LEU SER HIS PRO GLN SEQRES 4 C 142 THR LYS THR TYR PHE PRO HIS PHE ASP LEU HIS PRO GLY SEQRES 5 C 142 SER ALA GLN LEU ARG ALA HIS GLY SER LYS VAL VAL ALA SEQRES 6 C 142 ALA VAL GLY ASP ALA VAL LYS SER ILE ASP ASP ILE GLY SEQRES 7 C 142 GLY ALA LEU SER LYS LEU SER GLU LEU HIS ALA TYR ILE SEQRES 8 C 142 LEU ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS SEQRES 9 C 142 CYS LEU LEU VAL THR LEU ALA ALA ARG PHE PRO ALA ASP SEQRES 10 C 142 PHE THR ALA GLU ALA HIS ALA ALA TRP ASP LYS PHE LEU SEQRES 11 C 142 SER VAL VAL SER SER VAL LEU THR GLU LYS TYR ARG SEQRES 1 D 146 VAL HIS LEU THR PRO VAL 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 PRO 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 SEQRES 1 E 142 MET SER LEU THR LYS THR GLU ARG THR ILE ILE VAL SER SEQRES 2 E 142 MET TRP ALA LYS ILE SER THR GLN ALA ASP THR ILE GLY SEQRES 3 E 142 THR GLU THR LEU GLU ARG LEU PHE LEU SER HIS PRO GLN SEQRES 4 E 142 THR LYS THR TYR PHE PRO HIS PHE ASP LEU HIS PRO GLY SEQRES 5 E 142 SER ALA GLN LEU ARG ALA HIS GLY SER LYS VAL VAL ALA SEQRES 6 E 142 ALA VAL GLY ASP ALA VAL LYS SER ILE ASP ASP ILE GLY SEQRES 7 E 142 GLY ALA LEU SER LYS LEU SER GLU LEU HIS ALA TYR ILE SEQRES 8 E 142 LEU ARG VAL ASP PRO VAL ASN PHE LYS LEU LEU SER HIS SEQRES 9 E 142 CYS LEU LEU VAL THR LEU ALA ALA ARG PHE PRO ALA ASP SEQRES 10 E 142 PHE THR ALA GLU ALA HIS ALA ALA TRP ASP LYS PHE LEU SEQRES 11 E 142 SER VAL VAL SER SER VAL LEU THR GLU LYS TYR ARG SEQRES 1 F 146 VAL HIS LEU THR PRO VAL GLU LYS SER ALA VAL THR ALA SEQRES 2 F 146 LEU TRP GLY LYS VAL ASN VAL ASP GLU VAL GLY GLY GLU SEQRES 3 F 146 ALA LEU GLY ARG LEU LEU VAL VAL TYR PRO TRP THR GLN SEQRES 4 F 146 ARG PHE PHE GLU SER PHE GLY ASP LEU SER THR PRO ASP SEQRES 5 F 146 ALA VAL MET GLY ASN PRO LYS VAL LYS ALA HIS GLY LYS SEQRES 6 F 146 LYS VAL LEU GLY ALA PHE SER ASP GLY LEU ALA HIS LEU SEQRES 7 F 146 ASP ASN LEU LYS GLY THR PHE ALA THR LEU SER GLU LEU SEQRES 8 F 146 HIS CYS ASP LYS LEU HIS VAL ASP PRO GLU ASN PHE ARG SEQRES 9 F 146 LEU LEU GLY ASN VAL LEU VAL CYS VAL LEU ALA HIS HIS SEQRES 10 F 146 PHE GLY LYS GLU PHE THR PRO PRO VAL GLN ALA ALA TYR SEQRES 11 F 146 GLN LYS VAL VAL ALA GLY VAL ALA ASN ALA LEU ALA HIS SEQRES 12 F 146 LYS TYR HIS HET HEM A 201 43 HET CMO A 202 2 HET HEM B 201 43 HET CMO B 202 2 HET HEM C 201 43 HET CMO C 202 2 HET HEM D 201 43 HET CMO D 202 2 HET HEM E 201 43 HET CMO E 202 2 HET HEM F 201 43 HET CMO F 202 2 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM CMO CARBON MONOXIDE HETSYN HEM HEME FORMUL 7 HEM 6(C34 H32 FE N4 O4) FORMUL 8 CMO 6(C O) FORMUL 19 HOH *1573(H2 O) HELIX 1 1 THR A 3 THR A 19 1 17 HELIX 2 2 GLN A 20 HIS A 36 1 17 HELIX 3 3 PRO A 37 PHE A 43 5 7 HELIX 4 4 SER A 52 SER A 72 1 21 HELIX 5 5 ASP A 75 LEU A 80 1 6 HELIX 6 6 LEU A 80 TYR A 89 1 10 HELIX 7 7 PRO A 95 PHE 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 GLU B 22 TYR B 35 1 14 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 HIS B 77 1 21 HELIX 14 14 ASN B 80 LYS B 95 1 16 HELIX 15 15 PRO 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 THR C 3 THR C 19 1 17 HELIX 19 19 GLN C 20 HIS C 36 1 17 HELIX 20 20 PRO C 37 PHE C 43 5 7 HELIX 21 21 SER C 52 SER C 72 1 21 HELIX 22 22 ASP C 75 LEU C 80 1 6 HELIX 23 23 LEU C 80 ALA C 88 1 9 HELIX 24 24 ASP C 94 PHE C 113 1 20 HELIX 25 25 THR C 118 THR C 137 1 20 HELIX 26 26 THR D 4 LYS D 17 1 14 HELIX 27 27 GLU D 22 TYR D 35 1 14 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 HIS D 77 1 21 HELIX 31 31 ASN D 80 LYS D 95 1 16 HELIX 32 32 PRO 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 HELIX 35 35 THR E 3 THR E 19 1 17 HELIX 36 36 GLN E 20 HIS E 36 1 17 HELIX 37 37 PRO E 37 PHE E 43 5 7 HELIX 38 38 SER E 52 SER E 72 1 21 HELIX 39 39 ASP E 75 LEU E 80 1 6 HELIX 40 40 LEU E 80 TYR E 89 1 10 HELIX 41 41 PRO E 95 PHE E 113 1 19 HELIX 42 42 THR E 118 THR E 137 1 20 HELIX 43 43 THR F 4 GLY F 16 1 13 HELIX 44 44 GLU F 22 TYR F 35 1 14 HELIX 45 45 PRO F 36 GLY F 46 5 11 HELIX 46 46 THR F 50 ASN F 57 1 8 HELIX 47 47 ASN F 57 HIS F 77 1 21 HELIX 48 48 ASN F 80 LYS F 95 1 16 HELIX 49 49 PRO F 100 GLY F 119 1 20 HELIX 50 50 LYS F 120 PHE F 122 5 3 HELIX 51 51 THR F 123 HIS F 143 1 21 LINK NE2 HIS A 87 FE HEM A 201 1555 1555 2.02 LINK FE HEM A 201 C CMO A 202 1555 1555 1.68 LINK NE2 HIS B 92 FE HEM B 201 1555 1555 2.02 LINK FE HEM B 201 C CMO B 202 1555 1555 1.65 LINK NE2 HIS C 87 FE HEM C 201 1555 1555 2.06 LINK FE HEM C 201 C CMO C 202 1555 1555 1.64 LINK NE2 HIS D 92 FE HEM D 201 1555 1555 2.11 LINK FE HEM D 201 C CMO D 202 1555 1555 1.72 LINK NE2 HIS E 87 FE HEM E 201 1555 1555 2.01 LINK FE HEM E 201 C CMO E 202 1555 1555 1.69 LINK NE2 HIS F 92 FE HEM F 201 1555 1555 2.04 LINK FE HEM F 201 C CMO F 202 1555 1555 1.68 SITE 1 AC1 17 TYR A 42 PHE A 43 PHE A 46 HIS A 58 SITE 2 AC1 17 LYS A 61 LEU A 83 HIS A 87 LEU A 91 SITE 3 AC1 17 VAL A 93 ASN A 97 PHE A 98 LEU A 101 SITE 4 AC1 17 VAL A 132 LEU A 136 CMO A 202 HOH A 347 SITE 5 AC1 17 HOH A 506 SITE 1 AC2 5 HIS A 58 VAL A 62 HIS A 87 HEM A 201 SITE 2 AC2 5 HOH A 490 SITE 1 AC3 13 PHE B 41 PHE B 42 HIS B 63 LYS B 66 SITE 2 AC3 13 HIS B 92 LEU B 96 ASN B 102 PHE B 103 SITE 3 AC3 13 LEU B 106 LEU B 141 CMO B 202 HOH B 378 SITE 4 AC3 13 HOH B 457 SITE 1 AC4 4 HIS B 63 VAL B 67 HIS B 92 HEM B 201 SITE 1 AC5 20 TYR C 42 PHE C 43 PHE C 46 HIS C 58 SITE 2 AC5 20 LYS C 61 LEU C 83 LEU C 86 HIS C 87 SITE 3 AC5 20 LEU C 91 VAL C 93 ASN C 97 PHE C 98 SITE 4 AC5 20 LEU C 136 CMO C 202 HOH C 376 HOH C 418 SITE 5 AC5 20 HOH C 440 HOH C 511 HOH C 564 HOH C 569 SITE 1 AC6 5 HIS C 58 VAL C 62 HIS C 87 HEM C 201 SITE 2 AC6 5 HOH C 546 SITE 1 AC7 15 PHE D 41 PHE D 42 HIS D 63 LYS D 66 SITE 2 AC7 15 LEU D 88 HIS D 92 LEU D 96 VAL D 98 SITE 3 AC7 15 PHE D 103 LEU D 106 LEU D 141 CMO D 202 SITE 4 AC7 15 HOH D 333 HOH D 347 HOH D 465 SITE 1 AC8 3 HIS D 63 VAL D 67 HEM D 201 SITE 1 AC9 21 TYR E 42 PHE E 43 PHE E 46 HIS E 58 SITE 2 AC9 21 LYS E 61 LEU E 83 LEU E 86 HIS E 87 SITE 3 AC9 21 LEU E 91 VAL E 93 ASN E 97 PHE E 98 SITE 4 AC9 21 LEU E 101 LEU E 136 CMO E 202 HOH E 395 SITE 5 AC9 21 HOH E 396 HOH E 458 HOH E 477 HOH E 481 SITE 6 AC9 21 HOH E 542 SITE 1 BC1 4 HIS E 58 VAL E 62 HIS E 87 HEM E 201 SITE 1 BC2 13 PHE F 41 PHE F 42 HIS F 63 LEU F 88 SITE 2 BC2 13 HIS F 92 LEU F 96 ASN F 102 PHE F 103 SITE 3 BC2 13 LEU F 106 LEU F 141 CMO F 202 HOH F 345 SITE 4 BC2 13 HOH F 558 SITE 1 BC3 3 HIS F 63 VAL F 67 HEM F 201 CRYST1 115.540 115.540 140.900 90.00 90.00 120.00 P 31 2 1 18 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 0.008655 0.004997 0.000000 0.00000 SCALE2 0.000000 0.009994 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007097 0.00000