HEADER OXYGEN TRANSPORT 21-NOV-14 4X0L TITLE HUMAN HAPTOGLOBIN-HAEMOGLOBIN COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMOGLOBIN SUBUNIT ALPHA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALPHA-GLOBIN,HEMOGLOBIN ALPHA CHAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: HEMOGLOBIN SUBUNIT BETA; COMPND 8 CHAIN: B; COMPND 9 SYNONYM: BETA-GLOBIN,HEMOGLOBIN BETA CHAIN; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: HAPTOGLOBIN; COMPND 13 CHAIN: C; COMPND 14 SYNONYM: ZONULIN; COMPND 15 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HBA1, HBA2; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 9606; 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: HOMO SAPIENS; SOURCE 15 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 17 MOL_ID: 3; SOURCE 18 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 19 ORGANISM_COMMON: HUMAN; SOURCE 20 ORGANISM_TAXID: 9606; SOURCE 21 GENE: HP; SOURCE 22 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 23 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 24 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS HAPTOGLOBIN-HAEMOGLOBIN COMPLEX, OXYGEN TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR H.LANE-SERFF,P.MACGREGOR,E.D.LOWE,M.CARRINGTON,M.K.HIGGINS REVDAT 5 10-JAN-24 4X0L 1 HETSYN LINK REVDAT 4 29-JUL-20 4X0L 1 COMPND SOURCE REMARK HETNAM REVDAT 4 2 1 LINK SITE ATOM REVDAT 3 04-MAR-15 4X0L 1 JRNL REVDAT 2 21-JAN-15 4X0L 1 JRNL REVDAT 1 24-DEC-14 4X0L 0 JRNL AUTH H.LANE-SERFF,P.MACGREGOR,E.D.LOWE,M.CARRINGTON,M.K.HIGGINS JRNL TITL STRUCTURAL BASIS FOR LIGAND AND INNATE IMMUNITY FACTOR JRNL TITL 2 UPTAKE BY THE TRYPANOSOME HAPTOGLOBIN-HAEMOGLOBIN RECEPTOR. JRNL REF ELIFE V. 3 05553 2014 JRNL REFN ESSN 2050-084X JRNL PMID 25497229 JRNL DOI 10.7554/ELIFE.05553 REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.93 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 43170 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2295 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.10 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3137 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2430 REMARK 3 BIN FREE R VALUE SET COUNT : 178 REMARK 3 BIN FREE R VALUE : 0.3010 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4198 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 136 REMARK 3 SOLVENT ATOMS : 217 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.45 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.08000 REMARK 3 B22 (A**2) : 0.08000 REMARK 3 B33 (A**2) : -0.26000 REMARK 3 B12 (A**2) : 0.08000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.160 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.152 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.103 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.800 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.929 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4453 ; 0.020 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 4225 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6082 ; 1.990 ; 1.985 REMARK 3 BOND ANGLES OTHERS (DEGREES): 9710 ; 0.933 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 541 ; 6.671 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 178 ;36.897 ;24.607 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 702 ;15.298 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 11 ;13.724 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 678 ; 0.140 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4991 ; 0.010 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1010 ; 0.004 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2173 ; 2.060 ; 2.175 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2172 ; 2.045 ; 2.174 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2711 ; 2.832 ; 3.248 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2712 ; 2.832 ; 3.249 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2276 ; 3.276 ; 2.563 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2277 ; 3.275 ; 2.568 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3368 ; 5.053 ; 3.690 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 5228 ; 8.053 ;18.590 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 5176 ; 8.053 ;18.501 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4X0L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-NOV-14. REMARK 100 THE DEPOSITION ID IS D_1000204871. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-JAN-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.916 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 43170 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 39.930 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 9.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 10.20 REMARK 200 R MERGE FOR SHELL (I) : 0.37400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4F4O REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M NACL, 0.1 M SODIUM CACODYLATE PH REMARK 280 6.5 AND 2 M AMMONIUM SULPHATE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 277K 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 44.25700 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 88.51400 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 88.51400 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 44.25700 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -74.0 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 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 C 608 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 VAL B 2 REMARK 465 HIS B 147 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 C 609 O HOH C 631 1.04 REMARK 500 O HOH C 620 O HOH C 627 1.23 REMARK 500 FE HEM B 201 O1 OXY B 202 1.57 REMARK 500 OE2 GLU C 336 O HOH C 601 1.60 REMARK 500 O HOH C 723 O HOH C 724 1.93 REMARK 500 OE2 GLU C 385 O2 CAC C 505 1.97 REMARK 500 O HOH A 311 O HOH A 354 1.98 REMARK 500 NZ LYS A 8 OD1 ASP A 75 2.10 REMARK 500 O HOH A 327 O HOH A 340 2.10 REMARK 500 CB VAL C 275 O HOH C 632 2.12 REMARK 500 O HOH C 722 O HOH C 724 2.19 REMARK 500 NZ LYS C 170 O HOH C 710 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 C1 CAC C 505 C1 CAC C 505 5554 1.32 REMARK 500 AS CAC C 505 C1 CAC C 505 5554 1.84 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU C 348 CD GLU C 348 OE2 0.077 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 ARG A 32 NE - CZ - NH1 ANGL. DEV. = 5.2 DEGREES REMARK 500 ARG A 32 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ASP A 48 CB - CG - OD1 ANGL. DEV. = 6.9 DEGREES REMARK 500 ASP C 305 CB - CG - OD1 ANGL. DEV. = 6.1 DEGREES REMARK 500 ARG C 311 NE - CZ - NH1 ANGL. DEV. = 5.6 DEGREES REMARK 500 MET C 343 CG - SD - CE ANGL. DEV. = 10.0 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 THR B 5 166.85 -48.11 REMARK 500 VAL B 21 -28.91 -39.96 REMARK 500 GLU B 23 -41.00 -130.55 REMARK 500 HIS B 78 37.32 -143.33 REMARK 500 ASN B 81 58.30 -142.78 REMARK 500 ASN C 157 72.95 -151.28 REMARK 500 ASN C 241 53.16 -113.32 REMARK 500 ASN C 259 -164.71 -162.34 REMARK 500 ALA C 273 46.80 -89.27 REMARK 500 ASN C 335 -168.92 -164.93 REMARK 500 VAL C 383 -60.90 -104.40 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 88 NE2 REMARK 620 2 HEM A 201 NA 89.5 REMARK 620 3 HEM A 201 NB 88.1 91.5 REMARK 620 4 HEM A 201 NC 92.2 178.2 87.9 REMARK 620 5 HEM A 201 ND 93.6 88.6 178.4 92.0 REMARK 620 6 OXY A 202 O1 176.1 87.4 89.6 90.9 88.7 REMARK 620 7 OXY A 202 O2 156.0 112.4 81.9 65.9 96.6 26.1 REMARK 620 N 1 2 3 4 5 6 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 93 NE2 REMARK 620 2 HEM B 201 NA 89.0 REMARK 620 3 HEM B 201 NB 90.8 90.5 REMARK 620 4 HEM B 201 NC 93.8 177.1 88.8 REMARK 620 5 HEM B 201 ND 91.4 88.9 177.6 91.7 REMARK 620 6 OXY B 202 O2 171.9 97.8 84.7 79.3 93.1 REMARK 620 N 1 2 3 4 5 DBREF 4X0L A 2 142 UNP P69905 HBA_HUMAN 2 142 DBREF 4X0L B 2 147 UNP P68871 HBB_HUMAN 2 147 DBREF 4X0L C 148 406 UNP P00738 HPT_HUMAN 148 406 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 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 SEQRES 1 C 259 VAL CYS GLY LYS PRO LYS ASN PRO ALA ASN PRO VAL GLN SEQRES 2 C 259 ARG ILE LEU GLY GLY HIS LEU ASP ALA LYS GLY SER PHE SEQRES 3 C 259 PRO TRP GLN ALA LYS MET VAL SER HIS HIS ASN LEU THR SEQRES 4 C 259 THR GLY ALA THR LEU ILE ASN GLU GLN TRP LEU LEU THR SEQRES 5 C 259 THR ALA LYS ASN LEU PHE LEU ASN HIS SER GLU ASN ALA SEQRES 6 C 259 THR ALA LYS ASP ILE ALA PRO THR LEU THR LEU TYR VAL SEQRES 7 C 259 GLY LYS LYS GLN LEU VAL GLU ILE GLU LYS VAL VAL LEU SEQRES 8 C 259 HIS PRO ASN TYR SER GLN VAL ASP ILE GLY LEU ILE LYS SEQRES 9 C 259 LEU LYS GLN LYS VAL SER VAL ASN GLU ARG VAL MET PRO SEQRES 10 C 259 ILE CYS LEU PRO SER LYS ASP TYR ALA GLU VAL GLY ARG SEQRES 11 C 259 VAL GLY TYR VAL SER GLY TRP GLY ARG ASN ALA ASN PHE SEQRES 12 C 259 LYS PHE THR ASP HIS LEU LYS TYR VAL MET LEU PRO VAL SEQRES 13 C 259 ALA ASP GLN ASP GLN CYS ILE ARG HIS TYR GLU GLY SER SEQRES 14 C 259 THR VAL PRO GLU LYS LYS THR PRO LYS SER PRO VAL GLY SEQRES 15 C 259 VAL GLN PRO ILE LEU ASN GLU HIS THR PHE CYS ALA GLY SEQRES 16 C 259 MET SER LYS TYR GLN GLU ASP THR CYS TYR GLY ASP ALA SEQRES 17 C 259 GLY SER ALA PHE ALA VAL HIS ASP LEU GLU GLU ASP THR SEQRES 18 C 259 TRP TYR ALA THR GLY ILE LEU SER PHE ASP LYS SER CYS SEQRES 19 C 259 ALA VAL ALA GLU TYR GLY VAL TYR VAL LYS VAL THR SER SEQRES 20 C 259 ILE GLN ASP TRP VAL GLN LYS THR ILE ALA GLU ASN HET NAG D 1 14 HET FUC D 2 10 HET HEM A 201 43 HET OXY A 202 2 HET HEM B 201 43 HET OXY B 202 2 HET GOL B 203 6 HET SO4 C 503 5 HET GOL C 504 6 HET CAC C 505 5 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM FUC ALPHA-L-FUCOPYRANOSE HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM OXY OXYGEN MOLECULE HETNAM GOL GLYCEROL HETNAM SO4 SULFATE ION HETNAM CAC CACODYLATE ION HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN FUC ALPHA-L-FUCOSE; 6-DEOXY-ALPHA-L-GALACTOPYRANOSE; L- HETSYN 2 FUC FUCOSE; FUCOSE HETSYN HEM HEME HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN CAC DIMETHYLARSINATE FORMUL 4 NAG C8 H15 N O6 FORMUL 4 FUC C6 H12 O5 FORMUL 5 HEM 2(C34 H32 FE N4 O4) FORMUL 6 OXY 2(O2) FORMUL 9 GOL 2(C3 H8 O3) FORMUL 10 SO4 O4 S 2- FORMUL 12 CAC C2 H6 AS O2 1- FORMUL 13 HOH *217(H2 O) HELIX 1 AA1 SER A 4 GLY A 19 1 16 HELIX 2 AA2 HIS A 21 PHE A 37 1 17 HELIX 3 AA3 PRO A 38 PHE A 44 5 7 HELIX 4 AA4 SER A 53 HIS A 73 1 21 HELIX 5 AA5 ASP A 76 LEU A 81 1 6 HELIX 6 AA6 LEU A 81 HIS A 90 1 10 HELIX 7 AA7 PRO A 96 LEU A 114 1 19 HELIX 8 AA8 THR A 119 LEU A 137 1 19 HELIX 9 AA9 THR B 5 GLY B 17 1 13 HELIX 10 AB1 GLU B 23 TYR B 36 1 14 HELIX 11 AB2 PRO B 37 GLY B 47 5 11 HELIX 12 AB3 THR B 51 ASN B 58 1 8 HELIX 13 AB4 ASN B 58 ALA B 77 1 20 HELIX 14 AB5 ASN B 81 LYS B 96 1 16 HELIX 15 AB6 PRO B 101 GLY B 120 1 20 HELIX 16 AB7 LYS B 121 PHE B 123 5 3 HELIX 17 AB8 THR B 124 ALA B 143 1 20 HELIX 18 AB9 THR C 200 PHE C 205 1 6 HELIX 19 AC1 THR C 213 ALA C 218 1 6 HELIX 20 AC2 PRO C 219 LEU C 221 5 3 HELIX 21 AC3 ASP C 305 GLY C 315 1 11 HELIX 22 AC4 VAL C 318 LYS C 322 5 5 HELIX 23 AC5 ILE C 395 ASN C 406 1 12 SHEET 1 AA1 7 GLY C 164 LEU C 167 0 SHEET 2 AA1 7 LYS C 297 PRO C 302 -1 O TYR C 298 N HIS C 166 SHEET 3 AA1 7 VAL C 278 GLY C 283 -1 N VAL C 281 O VAL C 299 SHEET 4 AA1 7 ALA C 358 ASP C 363 -1 O ALA C 360 N TYR C 280 SHEET 5 AA1 7 THR C 368 PHE C 377 -1 O TYR C 370 N VAL C 361 SHEET 6 AA1 7 GLY C 387 LYS C 391 -1 O VAL C 388 N SER C 376 SHEET 7 AA1 7 THR C 338 ALA C 341 -1 N PHE C 339 O TYR C 389 SHEET 1 AA2 7 GLN C 229 VAL C 231 0 SHEET 2 AA2 7 THR C 222 VAL C 225 -1 N VAL C 225 O GLN C 229 SHEET 3 AA2 7 GLN C 176 VAL C 180 -1 N VAL C 180 O THR C 222 SHEET 4 AA2 7 THR C 186 ASN C 193 -1 O THR C 187 N MET C 179 SHEET 5 AA2 7 TRP C 196 THR C 199 -1 O LEU C 198 N THR C 190 SHEET 6 AA2 7 GLY C 248 LEU C 252 -1 O ILE C 250 N LEU C 197 SHEET 7 AA2 7 ILE C 233 LEU C 238 -1 N LYS C 235 O LYS C 251 SSBOND 1 CYS C 149 CYS C 266 1555 1555 2.12 SSBOND 2 CYS C 309 CYS C 340 1555 1555 2.04 SSBOND 3 CYS C 351 CYS C 381 1555 1555 2.04 LINK ND2 ASN C 241 C1 NAG D 1 1555 1555 1.43 LINK O6 NAG D 1 C1 FUC D 2 1555 1555 1.44 LINK NE2 HIS A 88 FE HEM A 201 1555 1555 2.14 LINK FE HEM A 201 O1 OXY A 202 1555 1555 2.03 LINK FE HEM A 201 O2 OXY A 202 1555 1555 2.65 LINK NE2 HIS B 93 FE HEM B 201 1555 1555 2.09 LINK FE HEM B 201 O2 OXY B 202 1555 1555 2.46 CRYST1 96.599 96.599 132.771 90.00 90.00 120.00 P 31 2 1 6 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 0.010352 0.005977 0.000000 0.00000 SCALE2 0.000000 0.011954 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007532 0.00000