HEADER TRANSPORT PROTEIN 28-AUG-18 6HHE TITLE CRYSTAL STRUCTURE OF THE MEDFLY ODORANT BINDING PROTEIN TITLE 2 CCAPOBP22/CCAPOBP69A COMPND MOL_ID: 1; COMPND 2 MOLECULE: ODORANT BINDING PROTEIN OBP69A; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CERATITIS CAPITATA; SOURCE 3 ORGANISM_COMMON: MEDITERRANEAN FRUIT FLY; SOURCE 4 ORGANISM_TAXID: 7213; SOURCE 5 GENE: OBP69A; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PJEXPRESS414 KEYWDS ODORANT BINDING PROTEINS, OBP, PHEROMONE, INSECT OLFACTION, TRANSPORT KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.FALCHETTO,G.CIOSSANI,S.NENCI,A.MATTEVI,G.GASPERI,F.FORNERIS REVDAT 4 17-JAN-24 6HHE 1 REMARK REVDAT 3 05-JUN-19 6HHE 1 JRNL REVDAT 2 30-JAN-19 6HHE 1 JRNL REVDAT 1 26-DEC-18 6HHE 0 JRNL AUTH M.FALCHETTO,G.CIOSSANI,F.SCOLARI,A.DI COSIMO,S.NENCI, JRNL AUTH 2 L.M.FIELD,A.MATTEVI,J.J.ZHOU,G.GASPERI,F.FORNERIS JRNL TITL STRUCTURAL AND BIOCHEMICAL EVALUATION OF CERATITIS CAPITATA JRNL TITL 2 ODORANT-BINDING PROTEIN 22 AFFINITY FOR ODORANTS INVOLVED IN JRNL TITL 3 INTERSEX COMMUNICATION. JRNL REF INSECT MOL.BIOL. V. 28 431 2019 JRNL REFN ESSN 1365-2583 JRNL PMID 30548711 JRNL DOI 10.1111/IMB.12559 REMARK 2 REMARK 2 RESOLUTION. 1.52 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.52 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.04 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 20814 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.720 REMARK 3 FREE R VALUE TEST SET COUNT : 983 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 41.0507 - 2.8997 1.00 3061 136 0.1885 0.2259 REMARK 3 2 2.8997 - 2.3017 1.00 2869 146 0.1961 0.1967 REMARK 3 3 2.3017 - 2.0107 1.00 2808 151 0.1846 0.2259 REMARK 3 4 2.0107 - 1.8269 1.00 2818 117 0.1989 0.2257 REMARK 3 5 1.8269 - 1.6959 1.00 2763 149 0.2088 0.2280 REMARK 3 6 1.6959 - 1.5959 1.00 2730 160 0.2065 0.2251 REMARK 3 7 1.5959 - 1.5160 1.00 2782 124 0.2206 0.2625 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.550 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.015 956 REMARK 3 ANGLE : 1.327 1302 REMARK 3 CHIRALITY : 0.063 157 REMARK 3 PLANARITY : 0.008 165 REMARK 3 DIHEDRAL : 16.373 585 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 9 THROUGH 13 ) REMARK 3 ORIGIN FOR THE GROUP (A): 26.5557 12.2274 -1.9754 REMARK 3 T TENSOR REMARK 3 T11: 0.1302 T22: 0.5701 REMARK 3 T33: 0.2223 T12: -0.0518 REMARK 3 T13: -0.0749 T23: -0.1054 REMARK 3 L TENSOR REMARK 3 L11: 0.0024 L22: 0.1878 REMARK 3 L33: 0.0321 L12: 0.0250 REMARK 3 L13: 0.0002 L23: -0.0825 REMARK 3 S TENSOR REMARK 3 S11: -0.1960 S12: -0.5469 S13: 0.2653 REMARK 3 S21: 0.0783 S22: -0.5087 S23: -0.2981 REMARK 3 S31: -0.0079 S32: -0.2393 S33: -0.0432 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 14 THROUGH 26 ) REMARK 3 ORIGIN FOR THE GROUP (A): 16.7665 16.3392 -13.4372 REMARK 3 T TENSOR REMARK 3 T11: 0.1272 T22: 0.3476 REMARK 3 T33: 0.2545 T12: 0.0363 REMARK 3 T13: -0.0369 T23: -0.0200 REMARK 3 L TENSOR REMARK 3 L11: 0.0285 L22: 0.0653 REMARK 3 L33: -0.0105 L12: 0.0516 REMARK 3 L13: -0.0136 L23: -0.0009 REMARK 3 S TENSOR REMARK 3 S11: -0.3992 S12: -0.3003 S13: 0.5104 REMARK 3 S21: -0.0346 S22: 0.1387 S23: -0.0132 REMARK 3 S31: -0.1450 S32: -0.1807 S33: 0.0009 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 27 THROUGH 56 ) REMARK 3 ORIGIN FOR THE GROUP (A): 23.0362 2.5067 -9.8970 REMARK 3 T TENSOR REMARK 3 T11: 0.0950 T22: 0.3524 REMARK 3 T33: 0.2099 T12: 0.0082 REMARK 3 T13: 0.0079 T23: 0.0535 REMARK 3 L TENSOR REMARK 3 L11: 0.5997 L22: 0.5652 REMARK 3 L33: 0.1100 L12: 0.5148 REMARK 3 L13: -0.3046 L23: 0.0623 REMARK 3 S TENSOR REMARK 3 S11: 0.0440 S12: -0.1064 S13: -0.1666 REMARK 3 S21: 0.0197 S22: -0.1548 S23: -0.2128 REMARK 3 S31: 0.0287 S32: 0.1925 S33: -0.0298 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 57 THROUGH 79 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.4249 -5.5076 1.0731 REMARK 3 T TENSOR REMARK 3 T11: 0.3032 T22: 0.1975 REMARK 3 T33: 0.2075 T12: 0.0258 REMARK 3 T13: -0.0148 T23: 0.0047 REMARK 3 L TENSOR REMARK 3 L11: 0.2608 L22: 0.1617 REMARK 3 L33: 0.1307 L12: -0.3268 REMARK 3 L13: -0.1562 L23: -0.0944 REMARK 3 S TENSOR REMARK 3 S11: -0.3509 S12: -0.1513 S13: -0.0500 REMARK 3 S21: 0.2605 S22: 0.1296 S23: -0.1621 REMARK 3 S31: 0.3647 S32: 0.1634 S33: 0.0001 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 80 THROUGH 115 ) REMARK 3 ORIGIN FOR THE GROUP (A): 15.1480 3.2542 -9.9818 REMARK 3 T TENSOR REMARK 3 T11: 0.1644 T22: 0.2482 REMARK 3 T33: 0.2241 T12: -0.0020 REMARK 3 T13: 0.0470 T23: 0.0352 REMARK 3 L TENSOR REMARK 3 L11: 0.1284 L22: 0.4430 REMARK 3 L33: 0.4632 L12: 0.1823 REMARK 3 L13: -0.4742 L23: -0.1092 REMARK 3 S TENSOR REMARK 3 S11: 0.0015 S12: 0.0822 S13: 0.1360 REMARK 3 S21: -0.1794 S22: 0.0804 S23: -0.0717 REMARK 3 S31: -0.0590 S32: 0.0885 S33: 0.0001 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6HHE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-AUG-18. REMARK 100 THE DEPOSITION ID IS D_1200011682. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-SEP-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20882 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.516 REMARK 200 RESOLUTION RANGE LOW (A) : 43.030 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.800 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.52 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.10 REMARK 200 R MERGE FOR SHELL (I) : 0.45000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: BALBES REMARK 200 STARTING MODEL: 3OGN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MES PH 6.5, 1.6 M AMMONIUM REMARK 280 SULFATE, 10% V/V 1,4-DIOXANE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 68.18600 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 21.51500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 21.51500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 34.09300 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 21.51500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 21.51500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 102.27900 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 21.51500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 21.51500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 34.09300 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 21.51500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 21.51500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 102.27900 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 68.18600 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 670 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 6420 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -26.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 OTT PG0 A 203 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 LEU A 1 REMARK 465 GLU A 2 REMARK 465 VAL A 3 REMARK 465 PRO A 4 REMARK 465 LYS A 5 REMARK 465 HIS A 6 REMARK 465 MET A 7 REMARK 465 ARG A 8 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 A 320 O HOH A 360 2.08 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 PG0 A 203 OTT PG0 A 203 7555 1.34 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 A 21 CG GLU A 21 CD -0.104 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PG0 A 203 DBREF 6HHE A 1 124 UNP W8W3V2 W8W3V2_CERCA 24 147 SEQRES 1 A 124 LEU GLU VAL PRO LYS HIS MET ARG SER GLY ALA LYS LYS SEQRES 2 A 124 LEU THR ASN LEU CYS ILE LYS GLU THR GLY VAL THR GLU SEQRES 3 A 124 ASP LEU PHE ILE GLU ALA GLN GLU THR GLY LYS MET PRO SEQRES 4 A 124 ASN ASN GLN ARG LEU LYS CYS PHE ILE HIS CYS VAL LEU SEQRES 5 A 124 ASP LYS ILE GLY LEU ILE ASP ALA ASP ASN ILE VAL HIS SEQRES 6 A 124 LEU ASP ASN LEU LEU GLU ILE LEU PRO PRO GLU PHE VAL SEQRES 7 A 124 PRO ILE VAL GLU GLU LEU HIS THR THR CYS GLY THR GLN SEQRES 8 A 124 SER GLY ALA ASP GLY CYS GLU THR ALA PHE LEU THR THR SEQRES 9 A 124 GLU CYS TYR ILE LYS THR ASN PRO VAL ILE LEU LYS LEU SEQRES 10 A 124 LEU PHE THR THR PHE SER GLU HET SO4 A 201 5 HET SO4 A 202 5 HET PG0 A 203 8 HETNAM SO4 SULFATE ION HETNAM PG0 2-(2-METHOXYETHOXY)ETHANOL HETSYN PG0 PEG 6000 FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 PG0 C5 H12 O3 FORMUL 5 HOH *78(H2 O) HELIX 1 AA1 SER A 9 GLY A 23 1 15 HELIX 2 AA2 THR A 25 GLY A 36 1 12 HELIX 3 AA3 ASN A 41 GLY A 56 1 16 HELIX 4 AA4 HIS A 65 ASP A 67 5 3 HELIX 5 AA5 ASN A 68 LEU A 73 1 6 HELIX 6 AA6 PRO A 74 GLU A 76 5 3 HELIX 7 AA7 PHE A 77 GLY A 89 1 13 HELIX 8 AA8 ASP A 95 ASN A 111 1 17 HELIX 9 AA9 ASN A 111 PHE A 122 1 12 SSBOND 1 CYS A 18 CYS A 50 1555 1555 2.15 SSBOND 2 CYS A 46 CYS A 97 1555 1555 2.12 SSBOND 3 CYS A 88 CYS A 106 1555 1555 2.16 SITE 1 AC1 8 GLY A 36 ASN A 41 GLN A 42 ARG A 43 SITE 2 AC1 8 LYS A 116 SO4 A 202 HOH A 306 HOH A 351 SITE 1 AC2 3 ALA A 32 SO4 A 201 HOH A 330 SITE 1 AC3 3 GLU A 83 ASN A 111 HOH A 311 CRYST1 43.030 43.030 136.372 90.00 90.00 90.00 P 41 21 2 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.023240 0.000000 0.000000 0.00000 SCALE2 0.000000 0.023240 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007333 0.00000