HEADER ION TRANSPORT/MEMBRANE PROTEIN 20-NOV-03 1RK4 TITLE CRYSTAL STRUCTURE OF A SOLUBLE DIMERIC FORM OF OXIDISED CLIC1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHLORIDE INTRACELLULAR CHANNEL PROTEIN 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: NUCLEAR CHLORIDE ION CHANNEL 27; NCC27; P64 CLCP; CHLORIDE COMPND 5 CHANNEL ABP; P64CLCP; CHLORIDE CHANNEL ABP; 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, NCC27; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PGEX-4T-1 KEYWDS GLUTATHIONE-S-TRANFERASE SUPERFAMILY; CHLORIDE ION CHANNEL; REDOX- KEYWDS 2 CONTROLLED STRUCTURAL TRANSITION, ION TRANSPORT-MEMBRANE PROTEIN KEYWDS 3 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR D.R.LITTLER,S.J.HARROP,W.D.FAIRLIE,L.J.BROWN,G.J.PANKHURST, AUTHOR 2 S.PANKHURST,M.Z.DEMAERE,T.J.CAMPBELL,A.R.BAUSKIN,R.TONINI, AUTHOR 3 M.MAZZANTI,S.N.BREIT,P.M.CURMI REVDAT 4 23-AUG-23 1RK4 1 SEQADV REVDAT 3 24-FEB-09 1RK4 1 VERSN REVDAT 2 09-MAR-04 1RK4 1 JRNL REVDAT 1 02-DEC-03 1RK4 0 JRNL AUTH D.R.LITTLER,S.J.HARROP,W.D.FAIRLIE,L.J.BROWN,G.J.PANKHURST, JRNL AUTH 2 S.PANKHURST,M.Z.DEMAERE,T.J.CAMPBELL,A.R.BAUSKIN,R.TONINI, JRNL AUTH 3 M.MAZZANTI,S.N.BREIT,P.M.CURMI JRNL TITL THE INTRACELLULAR CHLORIDE ION CHANNEL PROTEIN CLIC1 JRNL TITL 2 UNDERGOES A REDOX-CONTROLLED STRUCTURAL TRANSITION JRNL REF J.BIOL.CHEM. V. 279 9298 2004 JRNL REFN ISSN 0021-9258 JRNL PMID 14613939 JRNL DOI 10.1074/JBC.M308444200 REMARK 2 REMARK 2 RESOLUTION. 1.79 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.24 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) : 1.79 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 57.74 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 3 NUMBER OF REFLECTIONS : 38677 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) : 0.176 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2089 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) : 1.79 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.84 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2490 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2230 REMARK 3 BIN FREE R VALUE SET COUNT : 135 REMARK 3 BIN FREE R VALUE : 0.2670 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3319 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 342 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.70000 REMARK 3 B22 (A**2) : -0.22000 REMARK 3 B33 (A**2) : 0.92000 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): 0.127 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.122 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.081 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.593 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.935 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3392 ; 0.019 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 3064 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4607 ; 1.689 ; 1.978 REMARK 3 BOND ANGLES OTHERS (DEGREES): 7168 ; 0.885 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 416 ; 5.527 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 522 ; 0.096 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3742 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 658 ; 0.010 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 748 ; 0.225 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 3474 ; 0.240 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 1988 ; 0.086 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 242 ; 0.174 ; 0.200 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): 19 ; 0.253 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 77 ; 0.267 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 35 ; 0.170 ; 0.200 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): 2096 ; 1.140 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3395 ; 2.046 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1296 ; 3.060 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1212 ; 5.052 ; 4.500 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 : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 1RK4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-NOV-03. REMARK 100 THE DEPOSITION ID IS D_1000020825. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUL-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 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 : ENRAF-NONIUS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : RIGAKU MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAC SCIENCE DIP-2030 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38677 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.790 REMARK 200 RESOLUTION RANGE LOW (A) : 57.740 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : 0.05800 REMARK 200 FOR THE DATA SET : 18.5300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: AMORE REMARK 200 STARTING MODEL: 1K0M REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG MME 5000, PH 4.5, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 277K 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 29.93050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.75300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.59450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.75300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.93050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.59450 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2180 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21190 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -17.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 GLU A 3 REMARK 465 GLU A 4 REMARK 465 GLN A 5 REMARK 465 PRO A 6 REMARK 465 GLN A 7 REMARK 465 VAL A 8 REMARK 465 GLU A 9 REMARK 465 LEU A 10 REMARK 465 PHE A 11 REMARK 465 VAL A 12 REMARK 465 LYS A 13 REMARK 465 ALA A 14 REMARK 465 GLY A 15 REMARK 465 SER A 16 REMARK 465 ASP A 17 REMARK 465 GLY A 18 REMARK 465 ALA A 19 REMARK 465 LYS A 20 REMARK 465 ILE A 21 REMARK 465 GLN A 235 REMARK 465 VAL A 236 REMARK 465 ALA A 237 REMARK 465 LYS A 238 REMARK 465 ALA A 239 REMARK 465 LEU A 240 REMARK 465 LYS A 241 REMARK 465 GLY B -1 REMARK 465 SER B 0 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 GLU B 3 REMARK 465 GLU B 4 REMARK 465 GLN B 5 REMARK 465 PRO B 6 REMARK 465 GLN B 7 REMARK 465 VAL B 8 REMARK 465 GLU B 9 REMARK 465 LEU B 10 REMARK 465 PHE B 11 REMARK 465 VAL B 12 REMARK 465 LYS B 13 REMARK 465 ALA B 14 REMARK 465 GLY B 15 REMARK 465 SER B 16 REMARK 465 ASP B 17 REMARK 465 GLY B 18 REMARK 465 ALA B 19 REMARK 465 LYS B 20 REMARK 465 ILE B 21 REMARK 465 GLU B 154 REMARK 465 THR B 155 REMARK 465 SER B 156 REMARK 465 ALA B 157 REMARK 465 GLU B 158 REMARK 465 ASP B 159 REMARK 465 GLU B 160 REMARK 465 GLN B 235 REMARK 465 VAL B 236 REMARK 465 ALA B 237 REMARK 465 LYS B 238 REMARK 465 ALA B 239 REMARK 465 LEU B 240 REMARK 465 LYS B 241 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 B 51 NE - CZ - NH2 ANGL. DEV. = -3.6 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 VAL A 39 79.04 -109.38 REMARK 500 GLU A 158 -36.49 -130.22 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1K0M RELATED DB: PDB REMARK 900 THE NATIVE MONOMERIC FORM OF CLIC1 DBREF 1RK4 A 1 241 UNP O00299 CLIC1_HUMAN 1 241 DBREF 1RK4 B 1 241 UNP O00299 CLIC1_HUMAN 1 241 SEQADV 1RK4 GLY A -1 UNP O00299 CLONING ARTIFACT SEQADV 1RK4 SER A 0 UNP O00299 CLONING ARTIFACT SEQADV 1RK4 GLY B -1 UNP O00299 CLONING ARTIFACT SEQADV 1RK4 SER B 0 UNP O00299 CLONING ARTIFACT SEQRES 1 A 243 GLY SER MET ALA GLU GLU GLN PRO GLN VAL GLU LEU PHE SEQRES 2 A 243 VAL LYS ALA GLY SER ASP GLY ALA LYS ILE GLY ASN CYS SEQRES 3 A 243 PRO PHE SER GLN ARG LEU PHE MET VAL LEU TRP LEU LYS SEQRES 4 A 243 GLY VAL THR PHE ASN VAL THR THR VAL ASP THR LYS ARG SEQRES 5 A 243 ARG THR GLU THR VAL GLN LYS LEU CYS PRO GLY GLY GLN SEQRES 6 A 243 LEU PRO PHE LEU LEU TYR GLY THR GLU VAL HIS THR ASP SEQRES 7 A 243 THR ASN LYS ILE GLU GLU PHE LEU GLU ALA VAL LEU CYS SEQRES 8 A 243 PRO PRO ARG TYR PRO LYS LEU ALA ALA LEU ASN PRO GLU SEQRES 9 A 243 SER ASN THR ALA GLY LEU ASP ILE PHE ALA LYS PHE SER SEQRES 10 A 243 ALA TYR ILE LYS ASN SER ASN PRO ALA LEU ASN ASP ASN SEQRES 11 A 243 LEU GLU LYS GLY LEU LEU LYS ALA LEU LYS VAL LEU ASP SEQRES 12 A 243 ASN TYR LEU THR SER PRO LEU PRO GLU GLU VAL ASP GLU SEQRES 13 A 243 THR SER ALA GLU ASP GLU GLY VAL SER GLN ARG LYS PHE SEQRES 14 A 243 LEU ASP GLY ASN GLU LEU THR LEU ALA ASP CYS ASN LEU SEQRES 15 A 243 LEU PRO LYS LEU HIS ILE VAL GLN VAL VAL CYS LYS LYS SEQRES 16 A 243 TYR ARG GLY PHE THR ILE PRO GLU ALA PHE ARG GLY VAL SEQRES 17 A 243 HIS ARG TYR LEU SER ASN ALA TYR ALA ARG GLU GLU PHE SEQRES 18 A 243 ALA SER THR CYS PRO ASP ASP GLU GLU ILE GLU LEU ALA SEQRES 19 A 243 TYR GLU GLN VAL ALA LYS ALA LEU LYS SEQRES 1 B 243 GLY SER MET ALA GLU GLU GLN PRO GLN VAL GLU LEU PHE SEQRES 2 B 243 VAL LYS ALA GLY SER ASP GLY ALA LYS ILE GLY ASN CYS SEQRES 3 B 243 PRO PHE SER GLN ARG LEU PHE MET VAL LEU TRP LEU LYS SEQRES 4 B 243 GLY VAL THR PHE ASN VAL THR THR VAL ASP THR LYS ARG SEQRES 5 B 243 ARG THR GLU THR VAL GLN LYS LEU CYS PRO GLY GLY GLN SEQRES 6 B 243 LEU PRO PHE LEU LEU TYR GLY THR GLU VAL HIS THR ASP SEQRES 7 B 243 THR ASN LYS ILE GLU GLU PHE LEU GLU ALA VAL LEU CYS SEQRES 8 B 243 PRO PRO ARG TYR PRO LYS LEU ALA ALA LEU ASN PRO GLU SEQRES 9 B 243 SER ASN THR ALA GLY LEU ASP ILE PHE ALA LYS PHE SER SEQRES 10 B 243 ALA TYR ILE LYS ASN SER ASN PRO ALA LEU ASN ASP ASN SEQRES 11 B 243 LEU GLU LYS GLY LEU LEU LYS ALA LEU LYS VAL LEU ASP SEQRES 12 B 243 ASN TYR LEU THR SER PRO LEU PRO GLU GLU VAL ASP GLU SEQRES 13 B 243 THR SER ALA GLU ASP GLU GLY VAL SER GLN ARG LYS PHE SEQRES 14 B 243 LEU ASP GLY ASN GLU LEU THR LEU ALA ASP CYS ASN LEU SEQRES 15 B 243 LEU PRO LYS LEU HIS ILE VAL GLN VAL VAL CYS LYS LYS SEQRES 16 B 243 TYR ARG GLY PHE THR ILE PRO GLU ALA PHE ARG GLY VAL SEQRES 17 B 243 HIS ARG TYR LEU SER ASN ALA TYR ALA ARG GLU GLU PHE SEQRES 18 B 243 ALA SER THR CYS PRO ASP ASP GLU GLU ILE GLU LEU ALA SEQRES 19 B 243 TYR GLU GLN VAL ALA LYS ALA LEU LYS FORMUL 3 HOH *342(H2 O) HELIX 1 1 SER A 27 GLY A 38 1 12 HELIX 2 2 THR A 44 CYS A 59 1 16 HELIX 3 3 ASN A 78 LEU A 88 1 11 HELIX 4 4 ASN A 100 THR A 105 5 6 HELIX 5 5 ASP A 109 ASN A 120 1 12 HELIX 6 6 ASN A 122 ALA A 124 5 3 HELIX 7 7 LEU A 125 SER A 146 1 22 HELIX 8 8 LEU A 148 VAL A 152 5 5 HELIX 9 9 THR A 174 GLY A 196 1 23 HELIX 10 10 PHE A 203 ALA A 215 1 13 HELIX 11 11 ARG A 216 SER A 221 1 6 HELIX 12 12 ASP A 225 TYR A 233 1 9 HELIX 13 13 SER B 27 LYS B 37 1 11 HELIX 14 14 THR B 44 CYS B 59 1 16 HELIX 15 15 ASN B 78 LEU B 88 1 11 HELIX 16 16 ASN B 100 THR B 105 5 6 HELIX 17 17 ASP B 109 ASN B 120 1 12 HELIX 18 18 ASN B 122 ALA B 124 5 3 HELIX 19 19 LEU B 125 SER B 146 1 22 HELIX 20 20 LEU B 148 VAL B 152 5 5 HELIX 21 21 THR B 174 GLY B 196 1 23 HELIX 22 22 PHE B 203 ALA B 215 1 13 HELIX 23 23 ARG B 216 SER B 221 1 6 HELIX 24 24 ASP B 225 GLU B 234 1 10 SSBOND 1 CYS A 24 CYS A 59 1555 1555 2.04 SSBOND 2 CYS B 24 CYS B 59 1555 1555 2.01 CISPEP 1 PRO A 90 PRO A 91 0 -3.44 CISPEP 2 PRO B 90 PRO B 91 0 2.44 CRYST1 59.861 69.189 107.506 90.00 90.00 90.00 P 21 21 21 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 0.016705 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014453 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009302 0.00000