HEADER PROTEIN TRANSPORT 21-NOV-14 4X0I OBSLTE 02-MAR-16 4X0I 5HU6 TITLE TRYPANOSOMA BRUCEI HAPTOGLOBIN-HAEMOGLOBIN RECEPTOR IN COMPLEX WITH TITLE 2 HUMAN HAPTOGLOBIN-HAEMOGLOBIN 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; COMPND 16 MOL_ID: 4; COMPND 17 MOLECULE: HAPTOGLOBIN-HEMOGLOBIN RECEPTOR; COMPND 18 CHAIN: D; COMPND 19 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; SOURCE 25 MOL_ID: 4; SOURCE 26 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI BRUCEI; SOURCE 27 ORGANISM_TAXID: 5702; SOURCE 28 GENE: HPHBR; SOURCE 29 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 30 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HAPTOGLOBIN-HAEMOGLOBIN, UPTAKE, OXYGEN TRANSPORT, PROTEIN TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR H.LANE-SERFF,P.MACGREGOR,E.D.LOWE,M.CARRINGTON,M.K.HIGGINS REVDAT 4 02-MAR-16 4X0I 1 REVDAT 3 04-MAR-15 4X0I 1 REMARK REVDAT 2 21-JAN-15 4X0I 1 JRNL REVDAT 1 24-DEC-14 4X0I 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. 3.09 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.0 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 57.81 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 14746 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) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.217 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.080 REMARK 3 FREE R VALUE TEST SET COUNT : 749 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 : 7 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 3.09 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 3.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.95 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 3027 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2523 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2844 REMARK 3 BIN R VALUE (WORKING SET) : 0.2500 REMARK 3 BIN FREE R VALUE : 0.2858 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 6.05 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 183 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 : 5862 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 90 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 115.5 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 110.0 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.38740 REMARK 3 B22 (A**2) : 32.16180 REMARK 3 B33 (A**2) : -31.77440 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 3.86400 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.714 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : NULL REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.414 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : NULL REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : NULL REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.933 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.928 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 6083 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 8242 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 2098 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 143 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 942 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 6083 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 1 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 781 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 6908 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.14 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.57 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 19.82 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): 53.1899 36.1494 11.8625 REMARK 3 T TENSOR REMARK 3 T11: -0.1837 T22: -0.0027 REMARK 3 T33: -0.0832 T12: -0.1466 REMARK 3 T13: -0.0561 T23: -0.0941 REMARK 3 L TENSOR REMARK 3 L11: 6.0796 L22: 2.7670 REMARK 3 L33: 3.6814 L12: 0.7969 REMARK 3 L13: -0.2570 L23: 0.0699 REMARK 3 S TENSOR REMARK 3 S11: 0.0649 S12: -0.2124 S13: 0.1703 REMARK 3 S21: -0.0315 S22: -0.1378 S23: -0.5472 REMARK 3 S31: -0.4399 S32: 0.5324 S33: 0.0728 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|* } REMARK 3 ORIGIN FOR THE GROUP (A): 42.6156 17.1700 22.6835 REMARK 3 T TENSOR REMARK 3 T11: -0.1315 T22: -0.0799 REMARK 3 T33: -0.2231 T12: 0.1437 REMARK 3 T13: -0.0843 T23: 0.1407 REMARK 3 L TENSOR REMARK 3 L11: 7.1557 L22: 4.2641 REMARK 3 L33: 4.3282 L12: 0.3376 REMARK 3 L13: -2.5038 L23: -1.9068 REMARK 3 S TENSOR REMARK 3 S11: -0.1156 S12: -0.4993 S13: -0.5768 REMARK 3 S21: 0.3632 S22: -0.2969 S23: -0.5232 REMARK 3 S31: 0.4108 S32: 0.4064 S33: 0.4125 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: { C|* } REMARK 3 ORIGIN FOR THE GROUP (A): 25.2378 34.5810 -2.6313 REMARK 3 T TENSOR REMARK 3 T11: -0.1054 T22: -0.0796 REMARK 3 T33: -0.2486 T12: -0.0599 REMARK 3 T13: -0.0385 T23: 0.1123 REMARK 3 L TENSOR REMARK 3 L11: 3.6382 L22: 2.7412 REMARK 3 L33: 5.3712 L12: 0.3599 REMARK 3 L13: 0.1505 L23: 0.6642 REMARK 3 S TENSOR REMARK 3 S11: -0.1855 S12: 0.5484 S13: 0.2016 REMARK 3 S21: -0.3016 S22: 0.3189 S23: 0.1405 REMARK 3 S31: -0.4031 S32: -0.4576 S33: -0.1334 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: { D|* } REMARK 3 ORIGIN FOR THE GROUP (A): 10.1095 33.2650 24.1460 REMARK 3 T TENSOR REMARK 3 T11: -0.1028 T22: -0.0200 REMARK 3 T33: -0.0030 T12: 0.1452 REMARK 3 T13: 0.1470 T23: 0.1170 REMARK 3 L TENSOR REMARK 3 L11: 1.0555 L22: 7.1769 REMARK 3 L33: 0.3252 L12: -2.9119 REMARK 3 L13: 0.2891 L23: -0.0383 REMARK 3 S TENSOR REMARK 3 S11: 0.0098 S12: -0.0689 S13: -0.0236 REMARK 3 S21: 0.2850 S22: -0.0637 S23: 0.3586 REMARK 3 S31: 0.1213 S32: -0.1687 S33: 0.0539 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4X0I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-NOV-14. REMARK 100 THE DEPOSITION ID IS D_1000204868. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-APR-14 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 : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.975 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 : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17302 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.090 REMARK 200 RESOLUTION RANGE LOW (A) : 57.810 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.09 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 0.75000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 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: 4X0L REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12.5% V/V MPD, 0.03 M NABR, 0.03M NAI, REMARK 280 0.03M NAF, 0.1 M MES/IMIDAZOLE PH 6.5, 12.5% W/V PEG 1000, 12.5% REMARK 280 W/V PEG 3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 111.70000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.29500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 111.70000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 28.29500 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 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: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 9210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -67.0 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 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 144 REMARK 465 LYS B 145 REMARK 465 TYR B 146 REMARK 465 HIS B 147 REMARK 465 ASN C 154 REMARK 465 PRO C 155 REMARK 465 ALA C 156 REMARK 465 ASN C 157 REMARK 465 PRO C 158 REMARK 465 VAL C 159 REMARK 465 GLN C 160 REMARK 465 ARG C 161 REMARK 465 ILE C 162 REMARK 465 LEU C 163 REMARK 465 GLY C 164 REMARK 465 GLY C 165 REMARK 465 HIS C 166 REMARK 465 LEU C 167 REMARK 465 ASP C 168 REMARK 465 ALA C 169 REMARK 465 GLY D 35 REMARK 465 ALA D 36 REMARK 465 GLU D 37 REMARK 465 GLY D 38 REMARK 465 LEU D 39 REMARK 465 LYS D 40 REMARK 465 THR D 41 REMARK 465 LYS D 42 REMARK 465 LYS D 183 REMARK 465 GLY D 184 REMARK 465 ASN D 185 REMARK 465 GLY D 186 REMARK 465 SER D 187 REMARK 465 ALA D 188 REMARK 465 ASP D 189 REMARK 465 VAL D 190 REMARK 465 LYS D 191 REMARK 465 ALA D 192 REMARK 465 ALA D 193 REMARK 465 ALA D 194 REMARK 465 GLN D 294 REMARK 465 GLU D 295 REMARK 465 GLU D 296 REMARK 465 MET D 297 REMARK 465 LYS D 298 REMARK 465 ARG D 299 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 D 224 N - CA - C ANGL. DEV. = 17.8 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 ASP A 76 39.68 -141.12 REMARK 500 LEU A 114 54.00 -117.15 REMARK 500 SER B 45 4.70 -68.99 REMARK 500 ASP B 48 104.10 -55.99 REMARK 500 HIS B 78 38.15 -141.09 REMARK 500 ASN B 81 58.37 -142.34 REMARK 500 ASN C 259 -165.15 -164.13 REMARK 500 ALA C 273 43.60 -81.41 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 89.8 REMARK 620 3 HEM A 201 NB 87.3 88.7 REMARK 620 4 HEM A 201 NC 95.5 174.6 91.6 REMARK 620 5 HEM A 201 ND 96.4 88.0 175.0 91.4 REMARK 620 6 OXY A 202 O1 176.6 87.7 90.3 86.9 85.8 REMARK 620 7 OXY A 202 O2 159.6 108.7 84.6 66.0 92.9 21.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 301 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 93 NE2 REMARK 620 2 HEM D 301 NA 96.4 REMARK 620 3 HEM D 301 NB 94.4 88.6 REMARK 620 4 HEM D 301 NC 96.8 166.4 87.2 REMARK 620 5 HEM D 301 ND 91.4 92.2 174.0 90.6 REMARK 620 6 OXY B 201 O1 168.7 73.3 90.0 93.9 84.5 REMARK 620 7 OXY B 201 O2 167.6 93.6 78.5 72.9 95.5 23.6 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 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OXY A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OXY B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM D 301 DBREF 4X0I A 2 142 UNP P69905 HBA_HUMAN 2 142 DBREF 4X0I B 2 147 UNP P68871 HBB_HUMAN 2 147 DBREF 4X0I C 148 406 UNP P00738 HPT_HUMAN 148 406 DBREF 4X0I D 36 299 UNP I7BA99 I7BA99_TRYBB 36 299 SEQADV 4X0I GLY D 35 UNP I7BA99 EXPRESSION TAG 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 SEQRES 1 D 265 GLY ALA GLU GLY LEU LYS THR LYS ASP GLU VAL GLU LYS SEQRES 2 D 265 ALA CYS HIS LEU ALA GLN GLN LEU LYS GLU VAL SER ILE SEQRES 3 D 265 THR LEU GLY VAL ILE TYR ARG THR THR GLU ARG HIS SER SEQRES 4 D 265 VAL GLN VAL GLU ALA HIS LYS THR ALA ILE ASP LYS HIS SEQRES 5 D 265 ALA ASP ALA VAL SER ARG ALA VAL GLU ALA LEU THR ARG SEQRES 6 D 265 VAL ASP VAL ALA LEU GLN ARG LEU LYS GLU LEU GLY LYS SEQRES 7 D 265 ALA ASN ASP THR LYS ALA VAL LYS ILE ILE GLU ASN ILE SEQRES 8 D 265 THR SER ALA ARG GLU ASN LEU ALA LEU PHE ASN ASN GLU SEQRES 9 D 265 THR GLN ALA VAL LEU THR ALA ARG ASP HIS VAL HIS LYS SEQRES 10 D 265 HIS ARG ALA ALA ALA LEU GLN GLY TRP SER ASP ALA LYS SEQRES 11 D 265 GLU LYS GLY ASP ALA ALA ALA GLU ASP VAL TRP VAL LEU SEQRES 12 D 265 LEU ASN ALA ALA LYS LYS GLY ASN GLY SER ALA ASP VAL SEQRES 13 D 265 LYS ALA ALA ALA GLU LYS CYS SER ARG TYR SER SER SER SEQRES 14 D 265 SER THR SER GLU THR GLU LEU GLN LYS ALA ILE ASP ALA SEQRES 15 D 265 ALA ALA ASN VAL GLY GLY LEU SER ALA HIS LYS SER LYS SEQRES 16 D 265 TYR GLY ASP VAL LEU ASN LYS PHE LYS LEU SER ASN ALA SEQRES 17 D 265 SER VAL GLY ALA VAL ARG ASP THR SER GLY ARG GLY GLY SEQRES 18 D 265 LYS HIS MET GLU LYS VAL ASN ASN VAL ALA LYS LEU LEU SEQRES 19 D 265 LYS ASP ALA GLU VAL SER LEU ALA ALA ALA ALA ALA GLU SEQRES 20 D 265 ILE GLU GLU VAL LYS ASN ALA HIS GLU THR LYS VAL GLN SEQRES 21 D 265 GLU GLU MET LYS ARG HET HEM A 201 43 HET OXY A 202 2 HET OXY B 201 2 HET HEM D 301 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM OXY OXYGEN MOLECULE HETSYN HEM HEME FORMUL 5 HEM 2(C34 H32 FE N4 O4) FORMUL 6 OXY 2(O2) 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 SER A 139 1 21 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 PHE B 86 1 6 HELIX 15 AB6 PHE B 86 LYS B 96 1 11 HELIX 16 AB7 PRO B 101 GLY B 120 1 20 HELIX 17 AB8 LYS B 121 PHE B 123 5 3 HELIX 18 AB9 THR B 124 ALA B 143 1 20 HELIX 19 AC1 THR C 200 PHE C 205 1 6 HELIX 20 AC2 THR C 213 ALA C 218 1 6 HELIX 21 AC3 PRO C 219 LEU C 221 5 3 HELIX 22 AC4 ASP C 305 GLY C 315 1 11 HELIX 23 AC5 VAL C 318 LYS C 322 5 5 HELIX 24 AC6 ILE C 395 ASN C 406 1 12 HELIX 25 AC7 GLU D 44 THR D 68 1 25 HELIX 26 AC8 THR D 69 VAL D 90 1 22 HELIX 27 AC9 VAL D 90 LEU D 110 1 21 HELIX 28 AD1 ASP D 115 ALA D 181 1 67 HELIX 29 AD2 SER D 206 ALA D 218 1 13 HELIX 30 AD3 ASN D 219 SER D 224 5 6 HELIX 31 AD4 ALA D 225 ALA D 225 5 1 HELIX 32 AD5 HIS D 226 VAL D 293 1 68 SHEET 1 AA1 7 GLN C 229 VAL C 231 0 SHEET 2 AA1 7 THR C 222 VAL C 225 -1 N LEU C 223 O VAL C 231 SHEET 3 AA1 7 GLN C 176 VAL C 180 -1 N VAL C 180 O THR C 222 SHEET 4 AA1 7 THR C 186 ASN C 193 -1 O THR C 187 N MET C 179 SHEET 5 AA1 7 TRP C 196 THR C 199 -1 O LEU C 198 N THR C 190 SHEET 6 AA1 7 GLY C 248 LEU C 252 -1 O ILE C 250 N LEU C 197 SHEET 7 AA1 7 ILE C 233 LEU C 238 -1 N LYS C 235 O LYS C 251 SHEET 1 AA2 6 LYS C 297 PRO C 302 0 SHEET 2 AA2 6 VAL C 278 GLY C 283 -1 N GLY C 279 O LEU C 301 SHEET 3 AA2 6 ALA C 358 ASP C 363 -1 O ALA C 360 N TYR C 280 SHEET 4 AA2 6 THR C 368 PHE C 377 -1 O THR C 368 N ASP C 363 SHEET 5 AA2 6 GLY C 387 LYS C 391 -1 O VAL C 388 N SER C 376 SHEET 6 AA2 6 THR C 338 ALA C 341 -1 N PHE C 339 O TYR C 389 SSBOND 1 CYS C 149 CYS C 266 1555 1555 2.04 SSBOND 2 CYS C 309 CYS C 340 1555 1555 2.03 SSBOND 3 CYS C 351 CYS C 381 1555 1555 2.05 LINK NE2 HIS A 88 FE HEM A 201 1555 1555 2.13 LINK NE2 HIS B 93 FE HEM D 301 1555 1555 2.17 LINK FE HEM A 201 O1 OXY A 202 1555 1555 2.08 LINK FE HEM A 201 O2 OXY A 202 1555 1555 2.70 LINK O1 OXY B 201 FE HEM D 301 1555 1555 1.94 LINK O2 OXY B 201 FE HEM D 301 1555 1555 2.52 SITE 1 AC1 13 TYR A 43 PHE A 44 HIS A 59 LYS A 62 SITE 2 AC1 13 LEU A 84 HIS A 88 LEU A 92 VAL A 94 SITE 3 AC1 13 ASN A 98 PHE A 99 LEU A 102 LEU A 137 SITE 4 AC1 13 OXY A 202 SITE 1 AC2 3 HIS A 59 VAL A 63 HEM A 201 SITE 1 AC3 3 HIS B 64 VAL B 68 HEM D 301 SITE 1 AC4 18 PHE B 42 PHE B 43 HIS B 64 LYS B 67 SITE 2 AC4 18 LEU B 89 HIS B 93 LEU B 97 ASN B 103 SITE 3 AC4 18 PHE B 104 LEU B 107 LEU B 142 OXY B 201 SITE 4 AC4 18 LYS D 56 SER D 59 ILE D 60 LYS D 164 SITE 5 AC4 18 ARG D 199 TYR D 200 CRYST1 223.400 56.590 65.290 90.00 93.47 90.00 C 1 2 1 4 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 0.004476 0.000000 0.000271 0.00000 SCALE2 0.000000 0.017671 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015344 0.00000