HEADER OXIDOREDUCTASE 02-JUL-21 7F8R TITLE CRYSTAL STRUCTURE OF HUMAN SOLUBLE CLIC1 WITH CATALYTIC CYSTEINE TITLE 2 (CYS24) IN SULPHONIC ACID FORM. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHLORIDE INTRACELLULAR CHANNEL PROTEIN 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CHLORIDE CHANNEL ABP,NUCLEAR CHLORIDE ION CHANNEL 27,NCC27, COMPND 5 REGULATORY NUCLEAR CHLORIDE ION CHANNEL PROTEIN,HRNCC; COMPND 6 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: CLIC1, G6, NCC27; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS HUMAN, CHLORIDE INTRACELLULAR CHANNEL 1, CLIC1, CYSTEINE SULFONIC KEYWDS 2 ACID, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR A.KUMAR,B.K.DAS,N.S.SREESHMA,A.AROCKIASAMY REVDAT 2 29-NOV-23 7F8R 1 REMARK REVDAT 1 19-JAN-22 7F8R 0 JRNL AUTH B.K.DAS,A.KUMAR,S.N.SREEKUMAR,K.PONRAJ,K.GADAVE,S.KUMAR, JRNL AUTH 2 V.M.MURALI ACHARY,P.RAY,M.K.REDDY,A.AROCKIASAMY JRNL TITL COMPARATIVE KINETIC ANALYSIS OF ASCORBATE (VITAMIN-C) JRNL TITL 2 RECYCLING DEHYDROASCORBATE REDUCTASES FROM PLANTS AND JRNL TITL 3 HUMANS. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 591 110 2021 JRNL REFN ESSN 1090-2104 JRNL PMID 35007834 JRNL DOI 10.1016/J.BBRC.2021.12.103 REMARK 2 REMARK 2 RESOLUTION. 2.51 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 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) : 2.51 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.06 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 15396 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) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 795 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) : 2.51 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.58 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1093 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.80 REMARK 3 BIN R VALUE (WORKING SET) : 0.2370 REMARK 3 BIN FREE R VALUE SET COUNT : 71 REMARK 3 BIN FREE R VALUE : 0.3250 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3640 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 83 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.75 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.69000 REMARK 3 B22 (A**2) : 5.46000 REMARK 3 B33 (A**2) : -1.77000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.58000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 1.258 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.299 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.230 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.518 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.933 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3714 ; 0.009 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 3445 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5051 ; 1.602 ; 1.652 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8020 ; 1.305 ; 1.573 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 463 ; 6.290 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 182 ;38.980 ;24.066 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 620 ;18.444 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 15 ;16.331 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 483 ; 0.078 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4143 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 718 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7F8R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-JUL-21. REMARK 100 THE DEPOSITION ID IS D_1300022858. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-OCT-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) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU FR-E+ SUPERBRIGHT REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS FEB 5, 2021 (BUILT 20210323) REMARK 200 DATA SCALING SOFTWARE : AUTOPROC 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16309 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.503 REMARK 200 RESOLUTION RANGE LOW (A) : 82.412 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.44200 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: PHENIX 1.16-3549 REMARK 200 STARTING MODEL: 1K0M REMARK 200 REMARK 200 REMARK: CUBIC CRYSTALS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.02M SODIUM POTASSIUM PHOSPHATE, 0.1M REMARK 280 BIS-TRIS PROPANE PH 6.5, 20% PEG 3350, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 35.32750 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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: MONOMERIC 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 MET A 1 REMARK 465 ALA A 2 REMARK 465 GLU A 3 REMARK 465 GLU A 4 REMARK 465 THR A 155 REMARK 465 SER A 156 REMARK 465 ALA A 157 REMARK 465 GLU A 158 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 GLU B 3 REMARK 465 THR B 155 REMARK 465 SER B 156 REMARK 465 ALA B 157 REMARK 465 GLU B 158 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 ARG A 50 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 57 CG CD CE NZ REMARK 470 LYS A 131 CG CD CE NZ REMARK 470 LYS A 135 CD CE NZ REMARK 470 GLU A 154 CG CD OE1 OE2 REMARK 470 ARG A 204 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 4 CG CD OE1 OE2 REMARK 470 GLN B 7 CG CD OE1 NE2 REMARK 470 ARG B 50 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 131 CG CD CE NZ REMARK 470 LYS B 138 CG CD CE NZ 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 ALA A 19 -55.78 -137.94 REMARK 500 OCS A 24 103.06 -175.20 REMARK 500 ASP A 76 108.27 78.81 REMARK 500 GLN B 5 -14.87 -172.43 REMARK 500 ALA B 19 -52.03 -135.06 REMARK 500 OCS B 24 105.53 -174.73 REMARK 500 ARG B 165 150.14 -48.92 REMARK 500 PHE B 219 -62.67 -94.03 REMARK 500 REMARK 500 REMARK: NULL DBREF 7F8R A 1 241 UNP O00299 CLIC1_HUMAN 1 241 DBREF 7F8R B 1 241 UNP O00299 CLIC1_HUMAN 1 241 SEQRES 1 A 241 MET ALA GLU GLU GLN PRO GLN VAL GLU LEU PHE VAL LYS SEQRES 2 A 241 ALA GLY SER ASP GLY ALA LYS ILE GLY ASN OCS PRO PHE SEQRES 3 A 241 SER GLN ARG LEU PHE MET VAL LEU TRP LEU LYS GLY VAL SEQRES 4 A 241 THR PHE ASN VAL THR THR VAL ASP THR LYS ARG ARG THR SEQRES 5 A 241 GLU THR VAL GLN LYS LEU CYS PRO GLY GLY GLN LEU PRO SEQRES 6 A 241 PHE LEU LEU TYR GLY THR GLU VAL HIS THR ASP THR ASN SEQRES 7 A 241 LYS ILE GLU GLU PHE LEU GLU ALA VAL LEU CYS PRO PRO SEQRES 8 A 241 ARG TYR PRO LYS LEU ALA ALA LEU ASN PRO GLU SER ASN SEQRES 9 A 241 THR ALA GLY LEU ASP ILE PHE ALA LYS PHE SER ALA TYR SEQRES 10 A 241 ILE LYS ASN SER ASN PRO ALA LEU ASN ASP ASN LEU GLU SEQRES 11 A 241 LYS GLY LEU LEU LYS ALA LEU LYS VAL LEU ASP ASN TYR SEQRES 12 A 241 LEU THR SER PRO LEU PRO GLU GLU VAL ASP GLU THR SER SEQRES 13 A 241 ALA GLU ASP GLU GLY VAL SER GLN ARG LYS PHE LEU ASP SEQRES 14 A 241 GLY ASN GLU LEU THR LEU ALA ASP CYS ASN LEU LEU PRO SEQRES 15 A 241 LYS LEU HIS ILE VAL GLN VAL VAL CYS LYS LYS TYR ARG SEQRES 16 A 241 GLY PHE THR ILE PRO GLU ALA PHE ARG GLY VAL HIS ARG SEQRES 17 A 241 TYR LEU SER ASN ALA TYR ALA ARG GLU GLU PHE ALA SER SEQRES 18 A 241 THR CYS PRO ASP ASP GLU GLU ILE GLU LEU ALA TYR GLU SEQRES 19 A 241 GLN VAL ALA LYS ALA LEU LYS SEQRES 1 B 241 MET ALA GLU GLU GLN PRO GLN VAL GLU LEU PHE VAL LYS SEQRES 2 B 241 ALA GLY SER ASP GLY ALA LYS ILE GLY ASN OCS PRO PHE SEQRES 3 B 241 SER GLN ARG LEU PHE MET VAL LEU TRP LEU LYS GLY VAL SEQRES 4 B 241 THR PHE ASN VAL THR THR VAL ASP THR LYS ARG ARG THR SEQRES 5 B 241 GLU THR VAL GLN LYS LEU CYS PRO GLY GLY GLN LEU PRO SEQRES 6 B 241 PHE LEU LEU TYR GLY THR GLU VAL HIS THR ASP THR ASN SEQRES 7 B 241 LYS ILE GLU GLU PHE LEU GLU ALA VAL LEU CYS PRO PRO SEQRES 8 B 241 ARG TYR PRO LYS LEU ALA ALA LEU ASN PRO GLU SER ASN SEQRES 9 B 241 THR ALA GLY LEU ASP ILE PHE ALA LYS PHE SER ALA TYR SEQRES 10 B 241 ILE LYS ASN SER ASN PRO ALA LEU ASN ASP ASN LEU GLU SEQRES 11 B 241 LYS GLY LEU LEU LYS ALA LEU LYS VAL LEU ASP ASN TYR SEQRES 12 B 241 LEU THR SER PRO LEU PRO GLU GLU VAL ASP GLU THR SER SEQRES 13 B 241 ALA GLU ASP GLU GLY VAL SER GLN ARG LYS PHE LEU ASP SEQRES 14 B 241 GLY ASN GLU LEU THR LEU ALA ASP CYS ASN LEU LEU PRO SEQRES 15 B 241 LYS LEU HIS ILE VAL GLN VAL VAL CYS LYS LYS TYR ARG SEQRES 16 B 241 GLY PHE THR ILE PRO GLU ALA PHE ARG GLY VAL HIS ARG SEQRES 17 B 241 TYR LEU SER ASN ALA TYR ALA ARG GLU GLU PHE ALA SER SEQRES 18 B 241 THR CYS PRO ASP ASP GLU GLU ILE GLU LEU ALA TYR GLU SEQRES 19 B 241 GLN VAL ALA LYS ALA LEU LYS MODRES 7F8R OCS A 24 CYS MODIFIED RESIDUE MODRES 7F8R OCS B 24 CYS MODIFIED RESIDUE HET OCS A 24 9 HET OCS B 24 9 HETNAM OCS CYSTEINESULFONIC ACID FORMUL 1 OCS 2(C3 H7 N O5 S) FORMUL 3 HOH *83(H2 O) HELIX 1 AA1 OCS A 24 GLY A 38 1 15 HELIX 2 AA2 THR A 52 CYS A 59 1 8 HELIX 3 AA3 ASP A 76 LEU A 88 1 13 HELIX 4 AA4 ASN A 100 THR A 105 5 6 HELIX 5 AA5 ASP A 109 ASN A 120 1 12 HELIX 6 AA6 LEU A 125 SER A 146 1 22 HELIX 7 AA7 LEU A 148 VAL A 152 5 5 HELIX 8 AA8 THR A 174 GLY A 196 1 23 HELIX 9 AA9 PHE A 203 ARG A 216 1 14 HELIX 10 AB1 ARG A 216 SER A 221 1 6 HELIX 11 AB2 ASP A 225 LYS A 238 1 14 HELIX 12 AB3 OCS B 24 GLY B 38 1 15 HELIX 13 AB4 THR B 52 CYS B 59 1 8 HELIX 14 AB5 ASP B 76 LEU B 88 1 13 HELIX 15 AB6 ASN B 100 THR B 105 5 6 HELIX 16 AB7 ASP B 109 ASN B 120 1 12 HELIX 17 AB8 ASN B 122 ALA B 124 5 3 HELIX 18 AB9 LEU B 125 SER B 146 1 22 HELIX 19 AC1 LEU B 148 VAL B 152 5 5 HELIX 20 AC2 THR B 174 ARG B 195 1 22 HELIX 21 AC3 PHE B 203 ALA B 215 1 13 HELIX 22 AC4 ARG B 216 SER B 221 1 6 HELIX 23 AC5 ASP B 225 LYS B 238 1 14 SHEET 1 AA1 4 ASN A 42 VAL A 46 0 SHEET 2 AA1 4 VAL A 8 LYS A 13 1 N LEU A 10 O ASN A 42 SHEET 3 AA1 4 PHE A 66 TYR A 69 -1 O LEU A 68 N GLU A 9 SHEET 4 AA1 4 GLU A 72 THR A 75 -1 O GLU A 72 N TYR A 69 SHEET 1 AA2 4 ASN B 42 VAL B 46 0 SHEET 2 AA2 4 VAL B 8 LYS B 13 1 N LEU B 10 O ASN B 42 SHEET 3 AA2 4 PHE B 66 TYR B 69 -1 O LEU B 68 N GLU B 9 SHEET 4 AA2 4 GLU B 72 HIS B 74 -1 O GLU B 72 N TYR B 69 LINK C ASN A 23 N OCS A 24 1555 1555 1.33 LINK C OCS A 24 N PRO A 25 1555 1555 1.34 LINK C ASN B 23 N OCS B 24 1555 1555 1.33 LINK C OCS B 24 N PRO B 25 1555 1555 1.34 CISPEP 1 LEU A 64 PRO A 65 0 -3.85 CISPEP 2 PRO A 90 PRO A 91 0 3.71 CISPEP 3 LEU B 64 PRO B 65 0 -1.81 CISPEP 4 PRO B 90 PRO B 91 0 12.86 CRYST1 42.020 70.655 82.412 90.00 90.13 90.00 P 1 21 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 0.023798 0.000000 0.000056 0.00000 SCALE2 0.000000 0.014153 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012134 0.00000