HEADER OXYGEN TRANSPORT/PROTEIN BINDING 17-SEP-10 3OVU TITLE CRYSTAL STRUCTURE OF HUMAN ALPHA-HAEMOGLOBIN COMPLEXED WITH AHSP AND TITLE 2 THE FIRST NEAT DOMAIN OF ISDH FROM STAPHYLOCOCCUS AUREUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-HEMOGLOBIN-STABILIZING PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ERYTHROID-ASSOCIATED FACTOR, ERYTHROID DIFFERENTIATION- COMPND 5 RELATED FACTOR; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: IRON-REGULATED SURFACE DETERMINANT PROTEIN H; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: FIRST NEAT DOMAIN; COMPND 11 SYNONYM: ISDH, HAPTOGLOBIN RECEPTOR A, STAPHYLOCOCCUS AUREUS SURFACE COMPND 12 PROTEIN I; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 3; COMPND 15 MOLECULE: HEMOGLOBIN SUBUNIT ALPHA; COMPND 16 CHAIN: C; COMPND 17 SYNONYM: HEMOGLOBIN ALPHA CHAIN, ALPHA-GLOBIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: AHSP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX2T; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 13 ORGANISM_TAXID: 282459; SOURCE 14 STRAIN: MSSA476; SOURCE 15 GENE: SAS1657; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PET15B; SOURCE 21 MOL_ID: 3; SOURCE 22 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 23 ORGANISM_COMMON: HUMAN; SOURCE 24 ORGANISM_TAXID: 9606; SOURCE 25 OTHER_DETAILS: BLOOD KEYWDS HAEMOGLOBIN, AHSP, NEAT DOMAIN, ISDH, PROTEIN-PROTEIN COMPLEX, HOST- KEYWDS 2 PATHOGEN INTERACTION, OXYGEN TRANSPORT-PROTEIN BINDING COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR D.A.JACQUES,K.KRISHNA KUMAR,T.T.CARADOC-DAVIES,D.B.LANGLEY, AUTHOR 2 J.P.MACKAY,J.M.GUSS,D.A.GELL REVDAT 2 20-MAR-24 3OVU 1 REMARK SEQADV LINK REVDAT 1 21-SEP-11 3OVU 0 JRNL AUTH K.KRISHNA KUMAR,D.A.JACQUES,T.T.CARADOC-DAVIES,T.SPIRIG, JRNL AUTH 2 D.B.LANGLEY,J.P.MACKAY,J.M.GUSS,R.T.CLUBB,D.A.GELL JRNL TITL A NEW HAEM POCKET STRUCTURE IN ALPHA-HAEMOGLOBIN JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.83 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 2.83 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.57 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.9 REMARK 3 NUMBER OF REFLECTIONS : 18538 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) : 0.253 REMARK 3 R VALUE (WORKING SET) : 0.252 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 477 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) : 2.83 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 601 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.93 REMARK 3 BIN R VALUE (WORKING SET) : 0.3230 REMARK 3 BIN FREE R VALUE SET COUNT : 22 REMARK 3 BIN FREE R VALUE : 0.3970 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2915 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 43 REMARK 3 SOLVENT ATOMS : 3 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 67.19 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.48000 REMARK 3 B22 (A**2) : 2.03000 REMARK 3 B33 (A**2) : -2.52000 REMARK 3 B12 (A**2) : 0.00000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.453 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.395 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 44.029 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.911 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.887 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3036 ; 0.004 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1970 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4143 ; 0.657 ; 1.997 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4835 ; 0.702 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 368 ; 3.514 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 137 ;29.764 ;25.036 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 486 ;10.110 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ; 8.071 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 457 ; 0.038 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3375 ; 0.002 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 582 ; 0.001 ; 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): 1859 ; 0.229 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 732 ; 0.030 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2992 ; 0.450 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1177 ; 0.603 ; 4.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1151 ; 1.007 ; 6.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 6 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 4 A 91 REMARK 3 ORIGIN FOR THE GROUP (A): -3.4219 35.7755 1.7587 REMARK 3 T TENSOR REMARK 3 T11: 0.4434 T22: 0.1958 REMARK 3 T33: 0.4619 T12: 0.0026 REMARK 3 T13: 0.0761 T23: 0.0735 REMARK 3 L TENSOR REMARK 3 L11: 8.3489 L22: 2.0984 REMARK 3 L33: 10.3490 L12: -0.7982 REMARK 3 L13: -6.2242 L23: 0.8354 REMARK 3 S TENSOR REMARK 3 S11: 0.5352 S12: 0.4108 S13: 0.7538 REMARK 3 S21: 0.0560 S22: 0.1235 S23: 0.2185 REMARK 3 S31: -1.0045 S32: -0.3583 S33: -0.6587 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 84 B 156 REMARK 3 ORIGIN FOR THE GROUP (A): -10.8457 -3.6210 -4.2140 REMARK 3 T TENSOR REMARK 3 T11: 0.3770 T22: 0.3232 REMARK 3 T33: 0.2844 T12: 0.0248 REMARK 3 T13: -0.0315 T23: -0.0241 REMARK 3 L TENSOR REMARK 3 L11: 1.4208 L22: 5.4838 REMARK 3 L33: 1.8122 L12: 1.1401 REMARK 3 L13: -0.1801 L23: 0.5117 REMARK 3 S TENSOR REMARK 3 S11: 0.0744 S12: 0.1374 S13: -0.0902 REMARK 3 S21: 0.0428 S22: -0.0158 S23: 0.0730 REMARK 3 S31: 0.2544 S32: -0.2373 S33: -0.0586 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 157 B 227 REMARK 3 ORIGIN FOR THE GROUP (A): -6.6492 -4.2018 -7.3170 REMARK 3 T TENSOR REMARK 3 T11: 0.2770 T22: 0.2715 REMARK 3 T33: 0.1785 T12: -0.0204 REMARK 3 T13: -0.0338 T23: -0.0483 REMARK 3 L TENSOR REMARK 3 L11: 4.2865 L22: 9.7635 REMARK 3 L33: 5.1907 L12: -0.6134 REMARK 3 L13: 1.0346 L23: -0.2617 REMARK 3 S TENSOR REMARK 3 S11: 0.0769 S12: 0.2088 S13: -0.2779 REMARK 3 S21: -0.3443 S22: 0.0406 S23: -0.4491 REMARK 3 S31: 0.1551 S32: 0.0924 S33: -0.1175 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 2 C 50 REMARK 3 ORIGIN FOR THE GROUP (A): -0.9426 19.3508 16.6097 REMARK 3 T TENSOR REMARK 3 T11: 0.3569 T22: 0.4465 REMARK 3 T33: 0.4167 T12: -0.0517 REMARK 3 T13: -0.0172 T23: 0.0203 REMARK 3 L TENSOR REMARK 3 L11: -0.0010 L22: 2.9417 REMARK 3 L33: 6.4912 L12: 0.6664 REMARK 3 L13: 1.0722 L23: 3.2020 REMARK 3 S TENSOR REMARK 3 S11: 0.1594 S12: -0.2502 S13: -0.1285 REMARK 3 S21: 0.2520 S22: 0.0692 S23: -0.2087 REMARK 3 S31: 0.0966 S32: 0.0280 S33: -0.2286 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 51 C 117 REMARK 3 ORIGIN FOR THE GROUP (A): -6.4003 16.4435 17.2080 REMARK 3 T TENSOR REMARK 3 T11: 0.3348 T22: 0.3125 REMARK 3 T33: 0.3911 T12: -0.0516 REMARK 3 T13: 0.0014 T23: -0.0026 REMARK 3 L TENSOR REMARK 3 L11: 0.6621 L22: 3.2437 REMARK 3 L33: 4.5898 L12: -0.1742 REMARK 3 L13: 0.1228 L23: 1.2998 REMARK 3 S TENSOR REMARK 3 S11: 0.2544 S12: -0.2277 S13: 0.0009 REMARK 3 S21: 0.2627 S22: -0.1428 S23: 0.1553 REMARK 3 S31: 0.1320 S32: -0.0675 S33: -0.1116 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 118 C 140 REMARK 3 ORIGIN FOR THE GROUP (A): -11.1956 20.4084 9.9829 REMARK 3 T TENSOR REMARK 3 T11: 0.3750 T22: 0.3280 REMARK 3 T33: 0.3990 T12: -0.0054 REMARK 3 T13: -0.0022 T23: 0.0299 REMARK 3 L TENSOR REMARK 3 L11: 1.2031 L22: 2.3115 REMARK 3 L33: 12.2459 L12: 2.3213 REMARK 3 L13: -3.2982 L23: -0.2887 REMARK 3 S TENSOR REMARK 3 S11: 0.2386 S12: -0.1399 S13: 0.2782 REMARK 3 S21: 0.4117 S22: -0.1184 S23: 0.2308 REMARK 3 S31: -0.5359 S32: -0.4507 S33: -0.1202 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: THE FILE CONTAINS FRIEDEL PAIR. REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES REMARK 4 REMARK 4 3OVU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-SEP-10. REMARK 100 THE DEPOSITION ID IS D_1000061636. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-MAY-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.74086, 1.73903, 1.67541 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL (SI111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18538 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.830 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.16300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.83 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.88 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.90 REMARK 200 R MERGE FOR SHELL (I) : 0.66900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: THE FILE CONTAINS FRIEDEL PAIR. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M SODIUM ACETATE, 20%(W/V) PEG REMARK 280 3350, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 34.31900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 41.02900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 35.82950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.02900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 34.31900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 35.82950 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 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2830 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 ALA A 2 REMARK 465 LEU A 3 REMARK 465 HIS A 92 REMARK 465 GLU A 93 REMARK 465 LEU A 94 REMARK 465 PRO A 95 REMARK 465 SER A 96 REMARK 465 HIS A 97 REMARK 465 PRO A 98 REMARK 465 PRO A 99 REMARK 465 PRO A 100 REMARK 465 SER A 101 REMARK 465 SER A 102 REMARK 465 GLY B 66 REMARK 465 SER B 67 REMARK 465 SER B 68 REMARK 465 HIS B 69 REMARK 465 HIS B 70 REMARK 465 HIS B 71 REMARK 465 HIS B 72 REMARK 465 HIS B 73 REMARK 465 HIS B 74 REMARK 465 SER B 75 REMARK 465 SER B 76 REMARK 465 GLY B 77 REMARK 465 LEU B 78 REMARK 465 VAL B 79 REMARK 465 PRO B 80 REMARK 465 ARG B 81 REMARK 465 GLY B 82 REMARK 465 SER B 83 REMARK 465 SER B 228 REMARK 465 LEU B 229 REMARK 465 VAL C 1 REMARK 465 ARG C 141 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 16 CG CD CE NZ REMARK 470 GLU A 17 CG CD OE1 OE2 REMARK 470 ASP A 64 CG OD1 OD2 REMARK 470 GLU A 69 CG CD OE1 OE2 REMARK 470 ARG A 71 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 73 CG CD OE1 OE2 REMARK 470 GLU B 88 CG CD OE1 OE2 REMARK 470 GLU B 100 CG CD OE1 OE2 REMARK 470 GLU B 103 CG CD OE1 OE2 REMARK 470 ASP B 105 CG OD1 OD2 REMARK 470 GLU B 195 CG CD OE1 OE2 REMARK 470 LYS C 60 CG CD CE NZ REMARK 470 GLU C 116 CG CD OE1 OE2 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 PHE A 27 56.07 -107.32 REMARK 500 LEU B 99 54.20 -102.61 REMARK 500 ASN B 101 51.52 -149.76 REMARK 500 HIS B 104 38.69 -144.87 REMARK 500 ASP B 118 -169.10 -121.66 REMARK 500 LYS B 142 -64.82 -125.13 REMARK 500 LYS B 157 -89.83 -111.84 REMARK 500 PHE B 159 72.93 -158.95 REMARK 500 TYR B 175 114.68 -162.07 REMARK 500 GLN B 194 -53.40 -140.50 REMARK 500 ASP B 205 -131.55 58.01 REMARK 500 HIS C 45 54.85 -93.68 REMARK 500 HIS C 72 54.17 -118.41 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 C 142 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 58 NE2 REMARK 620 2 HEM C 142 NA 103.6 REMARK 620 3 HEM C 142 NB 87.9 88.9 REMARK 620 4 HEM C 142 NC 76.1 177.8 88.9 REMARK 620 5 HEM C 142 ND 91.9 91.3 179.8 90.9 REMARK 620 6 HIS C 89 NE2 162.7 92.5 86.2 87.5 93.9 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 C 142 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2H3K RELATED DB: PDB REMARK 900 NMR STRUCTURE OF THE FIRST NEAT DOMAIN OF ISDH REMARK 900 RELATED ID: 3IA3 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ALPHAHB-AHSP COMPLEX REMARK 900 RELATED ID: 1Z8U RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ALPHAHB-AHSP COMPLEX REMARK 900 RELATED ID: 1Y01 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ALPHAHB-AHSP COMPLEX DBREF 3OVU A 2 102 UNP Q9NZD4 AHSP_HUMAN 2 102 DBREF 3OVU B 86 229 UNP Q6G8J7 ISDH_STAAS 86 229 DBREF 3OVU C 1 141 UNP P69905 HBA_HUMAN 2 142 SEQADV 3OVU GLY B 66 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU SER B 67 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU SER B 68 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU HIS B 69 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU HIS B 70 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU HIS B 71 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU HIS B 72 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU HIS B 73 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU HIS B 74 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU SER B 75 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU SER B 76 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU GLY B 77 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU LEU B 78 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU VAL B 79 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU PRO B 80 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU ARG B 81 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU GLY B 82 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU SER B 83 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU HIS B 84 UNP Q6G8J7 EXPRESSION TAG SEQADV 3OVU MET B 85 UNP Q6G8J7 EXPRESSION TAG SEQRES 1 A 101 ALA LEU LEU LYS ALA ASN LYS ASP LEU ILE SER ALA GLY SEQRES 2 A 101 LEU LYS GLU PHE SER VAL LEU LEU ASN GLN GLN VAL PHE SEQRES 3 A 101 ASN ASP PRO LEU VAL SER GLU GLU ASP MET VAL THR VAL SEQRES 4 A 101 VAL GLU ASP TRP MET ASN PHE TYR ILE ASN TYR TYR ARG SEQRES 5 A 101 GLN GLN VAL THR GLY GLU PRO GLN GLU ARG ASP LYS ALA SEQRES 6 A 101 LEU GLN GLU LEU ARG GLN GLU LEU ASN THR LEU ALA ASN SEQRES 7 A 101 PRO PHE LEU ALA LYS TYR ARG ASP PHE LEU LYS SER HIS SEQRES 8 A 101 GLU LEU PRO SER HIS PRO PRO PRO SER SER SEQRES 1 B 164 GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY LEU SEQRES 2 B 164 VAL PRO ARG GLY SER HIS MET ALA ASP GLU SER LEU LYS SEQRES 3 B 164 ASP ALA ILE LYS ASP PRO ALA LEU GLU ASN LYS GLU HIS SEQRES 4 B 164 ASP ILE GLY PRO ARG GLU GLN VAL ASN PHE GLN LEU LEU SEQRES 5 B 164 ASP LYS ASN ASN GLU THR GLN TYR TYR HIS PHE PHE SER SEQRES 6 B 164 ILE LYS ASP PRO ALA ASP VAL TYR TYR THR LYS LYS LYS SEQRES 7 B 164 ALA GLU VAL GLU LEU ASP ILE ASN THR ALA SER THR TRP SEQRES 8 B 164 LYS LYS PHE GLU VAL TYR GLU ASN ASN GLN LYS LEU PRO SEQRES 9 B 164 VAL ARG LEU VAL SER TYR SER PRO VAL PRO GLU ASP HIS SEQRES 10 B 164 ALA TYR ILE ARG PHE PRO VAL SER ASP GLY THR GLN GLU SEQRES 11 B 164 LEU LYS ILE VAL SER SER THR GLN ILE ASP ASP GLY GLU SEQRES 12 B 164 GLU THR ASN TYR ASP TYR THR LYS LEU VAL PHE ALA LYS SEQRES 13 B 164 PRO ILE TYR ASN ASP PRO SER LEU 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 HET HEM C 142 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 4 HEM C34 H32 FE N4 O4 FORMUL 5 HOH *3(H2 O) HELIX 1 1 LEU A 4 GLN A 24 1 21 HELIX 2 2 SER A 33 VAL A 56 1 24 HELIX 3 3 GLU A 59 SER A 91 1 33 HELIX 4 4 SER B 89 ILE B 94 1 6 HELIX 5 5 LYS B 95 GLU B 100 5 6 HELIX 6 6 GLN B 124 ILE B 131 1 8 HELIX 7 7 SER C 3 GLY C 18 1 16 HELIX 8 8 HIS C 20 PHE C 36 1 17 HELIX 9 9 SER C 52 HIS C 72 1 21 HELIX 10 10 ASP C 75 LEU C 80 1 6 HELIX 11 11 LEU C 80 ASP C 85 1 6 HELIX 12 12 LEU C 86 VAL C 93 1 8 HELIX 13 13 VAL C 96 LEU C 113 1 18 HELIX 14 14 THR C 118 THR C 137 1 20 SHEET 1 A 5 GLN B 111 VAL B 112 0 SHEET 2 A 5 ALA B 135 TYR B 138 -1 O ALA B 135 N VAL B 112 SHEET 3 A 5 ALA B 144 ILE B 150 -1 O GLU B 147 N ASP B 136 SHEET 4 A 5 HIS B 182 VAL B 189 -1 O ALA B 183 N ILE B 150 SHEET 5 A 5 ARG B 171 SER B 176 -1 N SER B 176 O HIS B 182 SHEET 1 B 4 PHE B 114 LEU B 117 0 SHEET 2 B 4 LYS B 216 ILE B 223 -1 O LYS B 216 N LEU B 117 SHEET 3 B 4 THR B 193 GLN B 203 -1 N THR B 193 O ILE B 223 SHEET 4 B 4 TRP B 156 VAL B 161 -1 N GLU B 160 O VAL B 199 SHEET 1 C 4 PHE B 114 LEU B 117 0 SHEET 2 C 4 LYS B 216 ILE B 223 -1 O LYS B 216 N LEU B 117 SHEET 3 C 4 THR B 193 GLN B 203 -1 N THR B 193 O ILE B 223 SHEET 4 C 4 GLU B 209 TYR B 212 -1 O TYR B 212 N SER B 200 LINK NE2 HIS C 58 FE HEM C 142 1555 1555 2.31 LINK NE2 HIS C 89 FE HEM C 142 1555 1555 2.24 CISPEP 1 ASP A 29 PRO A 30 0 1.30 CISPEP 2 ASP B 133 PRO B 134 0 -0.21 CISPEP 3 VAL B 178 PRO B 179 0 7.13 SITE 1 AC1 12 LYS B 102 PHE C 46 HIS C 58 LYS C 61 SITE 2 AC1 12 VAL C 62 LEU C 66 LEU C 83 LEU C 86 SITE 3 AC1 12 ALA C 88 HIS C 89 VAL C 93 LEU C 101 CRYST1 68.638 71.659 82.058 90.00 90.00 90.00 P 21 21 21 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 0.014569 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013955 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012187 0.00000