HEADER TRANSPORT PROTEIN 02-SEP-07 2R4V TITLE STRUCTURE OF HUMAN CLIC2, CRYSTAL FORM A COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHLORIDE INTRACELLULAR CHANNEL PROTEIN 2; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: XAP121; COMPND 5 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: CLIC2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: INHOUSE VECTOR KEYWDS CHLORIDE INTRACELLULAR CHANNELS, CLIC2, PORE-FORMING PROTEIN, KEYWDS 2 RYANODINE RECEPTOR, CHLORIDE CHANNEL, ION TRANSPORT, IONIC CHANNEL, KEYWDS 3 TRANSPORT, VOLTAGE-GATED CHANNEL, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR G.HANSEN,B.A.CROMER,M.A.GORMAN,M.W.PARKER REVDAT 5 25-OCT-23 2R4V 1 REMARK REVDAT 4 21-DEC-11 2R4V 1 HETATM HETNAM REVDAT 3 13-JUL-11 2R4V 1 VERSN REVDAT 2 24-FEB-09 2R4V 1 VERSN REVDAT 1 13-NOV-07 2R4V 0 JRNL AUTH B.A.CROMER,M.A.GORMAN,G.HANSEN,J.J.ADAMS,M.COGGAN, JRNL AUTH 2 D.R.LITTLER,L.J.BROWN,M.MAZZANTI,S.N.BREIT,P.M.G.CURMI, JRNL AUTH 3 A.F.DULHUNTY,P.G.BOARD,M.W.PARKER JRNL TITL STRUCTURE OF THE JANUS PROTEIN HUMAN CLIC2 JRNL REF J.MOL.BIOL. V. 374 719 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17945253 JRNL DOI 10.1016/J.JMB.2007.09.041 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 54.55 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.8 REMARK 3 NUMBER OF REFLECTIONS : 20592 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) : 0.217 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1115 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 939 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 58.76 REMARK 3 BIN R VALUE (WORKING SET) : 0.2750 REMARK 3 BIN FREE R VALUE SET COUNT : 47 REMARK 3 BIN FREE R VALUE : 0.2960 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1835 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 40 REMARK 3 SOLVENT ATOMS : 125 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.89 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.71000 REMARK 3 B22 (A**2) : 0.20000 REMARK 3 B33 (A**2) : 2.51000 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): 0.164 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.149 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.114 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.139 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.939 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.925 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1901 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1677 ; 0.004 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2574 ; 1.538 ; 1.995 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3933 ; 1.162 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 224 ; 6.195 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 89 ;37.644 ;24.831 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 317 ;15.027 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 8 ;15.777 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 278 ; 0.218 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2085 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 373 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 398 ; 0.217 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 1621 ; 0.176 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 896 ; 0.188 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 1011 ; 0.086 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 111 ; 0.154 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 1 ; 0.018 ; 0.200 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): 15 ; 0.271 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 36 ; 0.294 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 17 ; 0.187 ; 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): 1460 ; 0.921 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 446 ; 0.184 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1840 ; 1.139 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 896 ; 1.942 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 734 ; 2.732 ; 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 : 1 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 10 A 245 REMARK 3 ORIGIN FOR THE GROUP (A): 15.2418 11.3556 18.3028 REMARK 3 T TENSOR REMARK 3 T11: -0.1777 T22: -0.1540 REMARK 3 T33: -0.1568 T12: -0.0087 REMARK 3 T13: -0.0152 T23: 0.0372 REMARK 3 L TENSOR REMARK 3 L11: 3.9576 L22: 2.9654 REMARK 3 L33: 1.6464 L12: 1.0739 REMARK 3 L13: -0.4863 L23: -1.3286 REMARK 3 S TENSOR REMARK 3 S11: 0.0174 S12: -0.4601 S13: -0.3796 REMARK 3 S21: 0.0462 S22: -0.1946 S23: -0.2613 REMARK 3 S31: -0.0444 S32: 0.0116 S33: 0.1772 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 2R4V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 12-SEP-07. REMARK 100 THE DEPOSITION ID IS D_1000044427. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23144 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 54.550 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.9 REMARK 200 DATA REDUNDANCY : 10.50 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 31.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.92 REMARK 200 COMPLETENESS FOR SHELL (%) : 62.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.90 REMARK 200 R MERGE FOR SHELL (I) : 0.30000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.800 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: PDB ENTRY 1K0M REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 35%-50% PEG 400, 100MM TRIS-HCL, REMARK 280 PH8.0, 5MM GSH, VAPOR DIFFUSION, 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 22.00750 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.91350 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.36100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.91350 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.00750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.36100 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 SER A 2 REMARK 465 GLY A 3 REMARK 465 LEU A 4 REMARK 465 ARG A 5 REMARK 465 PRO A 6 REMARK 465 GLY A 7 REMARK 465 THR A 8 REMARK 465 GLN A 9 REMARK 465 ARG A 56 REMARK 465 LYS A 57 REMARK 465 PRO A 58 REMARK 465 GLU A 59 REMARK 465 GLU A 60 REMARK 465 LEU A 61 REMARK 465 LYS A 62 REMARK 465 ASP A 63 REMARK 465 LEU A 64 REMARK 465 ALA A 65 REMARK 465 LYS A 246 REMARK 465 SER A 247 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 VAL A 10 CG1 CG2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLU A 13 CD OE1 OE2 REMARK 480 LYS A 77 CG CD CE NZ REMARK 480 GLU A 78 CD OE1 OE2 REMARK 480 ILE A 84 CD1 REMARK 480 LYS A 85 CB CG CD CE NZ REMARK 480 GLN A 92 CG CD OE1 NE2 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 THR A 68 -148.77 -104.22 REMARK 500 LYS A 77 -5.43 76.63 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 GSH A 248 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GSH A 249 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2R5G RELATED DB: PDB DBREF 2R4V A 1 247 UNP O15247 CLIC2_HUMAN 1 247 SEQRES 1 A 247 MET SER GLY LEU ARG PRO GLY THR GLN VAL ASP PRO GLU SEQRES 2 A 247 ILE GLU LEU PHE VAL LYS ALA GLY SER ASP GLY GLU SER SEQRES 3 A 247 ILE GLY ASN CYS PRO PHE CYS GLN ARG LEU PHE MET ILE SEQRES 4 A 247 LEU TRP LEU LYS GLY VAL LYS PHE ASN VAL THR THR VAL SEQRES 5 A 247 ASP MET THR ARG LYS PRO GLU GLU LEU LYS ASP LEU ALA SEQRES 6 A 247 PRO GLY THR ASN PRO PRO PHE LEU VAL TYR ASN LYS GLU SEQRES 7 A 247 LEU LYS THR ASP PHE ILE LYS ILE GLU GLU PHE LEU GLU SEQRES 8 A 247 GLN THR LEU ALA PRO PRO ARG TYR PRO HIS LEU SER PRO SEQRES 9 A 247 LYS TYR LYS GLU SER PHE ASP VAL GLY CYS ASN LEU PHE SEQRES 10 A 247 ALA LYS PHE SER ALA TYR ILE LYS ASN THR GLN LYS GLU SEQRES 11 A 247 ALA ASN LYS ASN PHE GLU LYS SER LEU LEU LYS GLU PHE SEQRES 12 A 247 LYS ARG LEU ASP ASP TYR LEU ASN THR PRO LEU LEU ASP SEQRES 13 A 247 GLU ILE ASP PRO ASP SER ALA GLU GLU PRO PRO VAL SER SEQRES 14 A 247 ARG ARG LEU PHE LEU ASP GLY ASP GLN LEU THR LEU ALA SEQRES 15 A 247 ASP CYS SER LEU LEU PRO LYS LEU ASN ILE ILE LYS VAL SEQRES 16 A 247 ALA ALA LYS LYS TYR ARG ASP PHE ASP ILE PRO ALA GLU SEQRES 17 A 247 PHE SER GLY VAL TRP ARG TYR LEU HIS ASN ALA TYR ALA SEQRES 18 A 247 ARG GLU GLU PHE THR HIS THR CYS PRO GLU ASP LYS GLU SEQRES 19 A 247 ILE GLU ASN THR TYR ALA ASN VAL ALA LYS GLN LYS SER HET GSH A 248 20 HET GSH A 249 20 HETNAM GSH GLUTATHIONE FORMUL 2 GSH 2(C10 H17 N3 O6 S) FORMUL 4 HOH *125(H2 O) HELIX 1 1 CYS A 30 GLY A 44 1 15 HELIX 2 2 ASP A 82 LEU A 94 1 13 HELIX 3 3 LYS A 107 VAL A 112 1 6 HELIX 4 4 ASN A 115 ASN A 126 1 12 HELIX 5 5 GLN A 128 GLU A 130 5 3 HELIX 6 6 ALA A 131 THR A 152 1 22 HELIX 7 7 THR A 180 ASP A 202 1 23 HELIX 8 8 PHE A 209 ALA A 221 1 13 HELIX 9 9 ARG A 222 HIS A 227 1 6 HELIX 10 10 GLU A 231 ALA A 240 1 10 SHEET 1 A 4 ASN A 48 VAL A 52 0 SHEET 2 A 4 ILE A 14 LYS A 19 1 N LEU A 16 O ASN A 48 SHEET 3 A 4 PHE A 72 TYR A 75 -1 O PHE A 72 N PHE A 17 SHEET 4 A 4 GLU A 78 LYS A 80 -1 O LYS A 80 N LEU A 73 SSBOND 1 CYS A 30 CYS A 33 1555 1555 2.20 CISPEP 1 PRO A 70 PRO A 71 0 5.38 CISPEP 2 PRO A 96 PRO A 97 0 -1.52 SITE 1 AC1 9 GLU A 25 SER A 26 ILE A 27 PHE A 37 SITE 2 AC1 9 TRP A 41 THR A 51 HIS A 227 HOH A 330 SITE 3 AC1 9 HOH A 347 SITE 1 AC2 11 PRO A 97 ARG A 98 TYR A 99 PRO A 100 SITE 2 AC2 11 HIS A 101 ALA A 131 ASN A 134 PHE A 135 SITE 3 AC2 11 GLN A 178 HOH A 328 HOH A 372 CRYST1 44.015 74.722 79.827 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 0.022720 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013383 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012527 0.00000