HEADER MEMBRANE PROTEIN 10-NOV-05 2EZ0 TITLE CRYSTAL STRUCTURE OF THE S107A/E148Q/Y445A MUTANT OF ECCLC, IN COMPLEX TITLE 2 WITH A FAB FRAGMENT COMPND MOL_ID: 1; COMPND 2 MOLECULE: H(+)/CL(-) EXCHANGE TRANSPORTER CLCA; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CLC-EC1; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: FAB FRAGMENT (HEAVY CHAIN); COMPND 9 CHAIN: C, E; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: FAB FRAGMENT (LIGHT CHAIN); COMPND 12 CHAIN: D, F SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21 DE3; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 11 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 12 ORGANISM_TAXID: 10090; SOURCE 13 CELL_LINE: HYBRIDOMA CELL LINE; SOURCE 14 MOL_ID: 3; SOURCE 15 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 16 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 17 ORGANISM_TAXID: 10090; SOURCE 18 CELL_LINE: HYBRIDOMA CELL LINE KEYWDS CLC FAMILY OF CHANNELS AND TRANSPORTERS, H+/CL- ANTIPORTER, MEMBRANE KEYWDS 2 PROTEIN-FAB COMPLEX, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.LOBET,R.DUTZLER REVDAT 4 23-AUG-23 2EZ0 1 REMARK REVDAT 3 20-OCT-21 2EZ0 1 REMARK SEQADV REVDAT 2 24-FEB-09 2EZ0 1 VERSN REVDAT 1 24-JAN-06 2EZ0 0 JRNL AUTH S.LOBET,R.DUTZLER JRNL TITL ION-BINDING PROPERTIES OF THE CLC CHLORIDE SELECTIVITY JRNL TITL 2 FILTER. JRNL REF EMBO J. V. 25 24 2006 JRNL REFN ISSN 0261-4189 JRNL PMID 16341087 JRNL DOI 10.1038/SJ.EMBOJ.7600909 REMARK 2 REMARK 2 RESOLUTION. 3.54 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.54 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 4326688.230 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 87.1 REMARK 3 NUMBER OF REFLECTIONS : 33480 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : OTHER REMARK 3 R VALUE (WORKING SET) : 0.258 REMARK 3 FREE R VALUE : 0.296 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1680 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.72 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 60.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3760 REMARK 3 BIN R VALUE (WORKING SET) : 0.3960 REMARK 3 BIN FREE R VALUE : 0.4280 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 204 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.030 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 13207 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 72.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 91.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.50000 REMARK 3 B22 (A**2) : 24.12000 REMARK 3 B33 (A**2) : -16.62000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 4.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.52 REMARK 3 ESD FROM SIGMAA (A) : 0.80 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.59 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.97 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.015 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.180 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.22 REMARK 3 BSOL : 14.37 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2EZ0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-DEC-05. REMARK 100 THE DEPOSITION ID IS D_1000035267. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-FEB-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.5 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) : 0.91931 REMARK 200 MONOCHROMATOR : LN2 COOLED FIXED-EXIT SI(111) REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33492 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.1 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.62 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.6 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: PDB ENTRY 1OTU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.22 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 36% PEG200/300 1:2, 100MM NABR, 50 MM REMARK 280 NAKTART, 50 MM GLYCINE, PH 9.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 110.07750 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 62.01600 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 110.07750 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 62.01600 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: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F 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 LYS A 2 REMARK 465 THR A 3 REMARK 465 ASP A 4 REMARK 465 THR A 5 REMARK 465 PRO A 6 REMARK 465 SER A 7 REMARK 465 LEU A 8 REMARK 465 GLU A 9 REMARK 465 THR A 10 REMARK 465 PRO A 11 REMARK 465 GLN A 12 REMARK 465 ALA A 13 REMARK 465 ALA A 14 REMARK 465 ARG A 15 REMARK 465 LEU A 16 REMARK 465 LEU A 461 REMARK 465 ALA A 462 REMARK 465 ARG A 463 REMARK 465 SER A 464 REMARK 465 LYS A 465 REMARK 465 ALA A 466 REMARK 465 ALA A 467 REMARK 465 SER A 468 REMARK 465 ALA A 469 REMARK 465 SER A 470 REMARK 465 GLU A 471 REMARK 465 ASN A 472 REMARK 465 THR A 473 REMARK 465 MET B 1 REMARK 465 LYS B 2 REMARK 465 THR B 3 REMARK 465 ASP B 4 REMARK 465 THR B 5 REMARK 465 PRO B 6 REMARK 465 SER B 7 REMARK 465 LEU B 8 REMARK 465 GLU B 9 REMARK 465 THR B 10 REMARK 465 PRO B 11 REMARK 465 GLN B 12 REMARK 465 ALA B 13 REMARK 465 ALA B 14 REMARK 465 ARG B 15 REMARK 465 LEU B 16 REMARK 465 ARG B 17 REMARK 465 GLU B 459 REMARK 465 GLN B 460 REMARK 465 LEU B 461 REMARK 465 ALA B 462 REMARK 465 ARG B 463 REMARK 465 SER B 464 REMARK 465 LYS B 465 REMARK 465 ALA B 466 REMARK 465 ALA B 467 REMARK 465 SER B 468 REMARK 465 ALA B 469 REMARK 465 SER B 470 REMARK 465 GLU B 471 REMARK 465 ASN B 472 REMARK 465 THR B 473 REMARK 465 GLU C 1 REMARK 465 GLU E 1 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 THR C 61 CB THR C 61 CG2 -0.217 REMARK 500 SER C 121 CA SER C 121 CB 0.115 REMARK 500 SER C 121 C ALA C 122 N -0.157 REMARK 500 ARG D 107 C ARG D 107 O -0.224 REMARK 500 ALA D 108 CA ALA D 108 CB 0.173 REMARK 500 SER E 121 CA SER E 121 C -0.169 REMARK 500 ALA E 122 CA ALA E 122 CB 0.168 REMARK 500 LYS F 102 CE LYS F 102 NZ -0.152 REMARK 500 ARG F 107 C ALA F 108 N 0.285 REMARK 500 REMARK 500 REMARK: NULL 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 CYS C 22 CA - CB - SG ANGL. DEV. = 7.6 DEGREES REMARK 500 THR D 50 O - C - N ANGL. DEV. = -15.0 DEGREES REMARK 500 ARG D 107 CA - C - O ANGL. DEV. = 23.1 DEGREES REMARK 500 ARG D 107 CA - C - N ANGL. DEV. = -19.4 DEGREES REMARK 500 CYS E 22 CA - CB - SG ANGL. DEV. = 6.9 DEGREES REMARK 500 SER E 121 N - CA - C ANGL. DEV. = 19.5 DEGREES REMARK 500 SER E 121 CA - C - O ANGL. DEV. = 14.8 DEGREES REMARK 500 SER E 121 CA - C - N ANGL. DEV. = -24.1 DEGREES REMARK 500 ALA E 122 C - N - CA ANGL. DEV. = -18.2 DEGREES REMARK 500 THR F 50 O - C - N ANGL. DEV. = -13.1 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 ALA A 49 -75.72 -60.87 REMARK 500 ARG A 64 12.75 -69.50 REMARK 500 ASP A 73 -67.06 -99.07 REMARK 500 TYR A 75 -73.84 -62.66 REMARK 500 LEU A 78 -77.87 -54.34 REMARK 500 LEU A 79 -47.80 -26.88 REMARK 500 ALA A 82 28.63 -76.73 REMARK 500 PHE A 83 -47.29 -137.99 REMARK 500 LEU A 96 -4.25 -56.33 REMARK 500 VAL A 97 -66.26 -100.07 REMARK 500 TYR A 100 -25.55 -143.43 REMARK 500 ALA A 101 68.86 -161.88 REMARK 500 PRO A 102 -34.11 -39.54 REMARK 500 ARG A 123 52.04 -69.99 REMARK 500 ARG A 126 -64.83 -120.58 REMARK 500 LEU A 128 -76.16 -52.10 REMARK 500 PHE A 132 -79.54 -54.97 REMARK 500 GLN A 148 -75.02 -78.45 REMARK 500 ARG A 167 -7.18 43.53 REMARK 500 LEU A 168 127.30 -37.67 REMARK 500 LEU A 186 -14.10 -49.99 REMARK 500 ALA A 189 -76.80 -66.71 REMARK 500 ASN A 191 37.60 38.61 REMARK 500 LEU A 194 -70.50 -51.97 REMARK 500 LEU A 198 -16.76 -43.99 REMARK 500 ILE A 200 -9.80 -53.23 REMARK 500 ARG A 205 117.22 -38.03 REMARK 500 PRO A 206 101.60 -46.25 REMARK 500 LEU A 212 48.08 -91.26 REMARK 500 ILE A 215 -56.38 -29.68 REMARK 500 ILE A 223 -74.13 -43.68 REMARK 500 ASN A 233 3.07 -152.80 REMARK 500 HIS A 234 174.57 -39.81 REMARK 500 GLU A 235 -27.70 58.49 REMARK 500 LEU A 274 -81.17 -65.10 REMARK 500 PHE A 307 19.09 -146.61 REMARK 500 VAL A 308 13.25 -147.85 REMARK 500 ALA A 309 59.32 150.87 REMARK 500 PRO A 310 -20.83 -39.99 REMARK 500 SER A 313 -169.85 -109.16 REMARK 500 ASN A 318 -7.11 -49.30 REMARK 500 MET A 332 -34.54 -34.38 REMARK 500 PHE A 337 -82.04 -66.68 REMARK 500 LEU A 346 -32.49 -39.50 REMARK 500 SER A 350 4.55 -64.10 REMARK 500 PRO A 359 -11.18 -45.89 REMARK 500 VAL A 366 -70.66 -59.67 REMARK 500 ALA A 400 -36.66 -144.44 REMARK 500 ARG A 403 53.27 33.47 REMARK 500 THR A 416 -3.73 -155.40 REMARK 500 REMARK 500 THIS ENTRY HAS 228 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR F 31 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 THR D 50 -21.11 REMARK 500 THR F 50 -17.69 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 BR B 474 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 474 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1OTS RELATED DB: PDB REMARK 900 RELATED ID: 2EXW RELATED DB: PDB REMARK 900 RELATED ID: 2EXY RELATED DB: PDB DBREF 2EZ0 A 1 473 UNP P37019 CLCA_ECOLI 1 473 DBREF 2EZ0 B 1 473 UNP P37019 CLCA_ECOLI 1 473 DBREF 2EZ0 C 1 222 PDB 2EZ0 2EZ0 1 222 DBREF 2EZ0 D 1 211 PDB 2EZ0 2EZ0 1 211 DBREF 2EZ0 E 1 222 PDB 2EZ0 2EZ0 1 222 DBREF 2EZ0 F 1 211 PDB 2EZ0 2EZ0 1 211 SEQADV 2EZ0 ALA A 107 UNP P37019 SER 107 ENGINEERED MUTATION SEQADV 2EZ0 GLN A 148 UNP P37019 GLU 148 ENGINEERED MUTATION SEQADV 2EZ0 ALA A 445 UNP P37019 TYR 445 ENGINEERED MUTATION SEQADV 2EZ0 ALA B 107 UNP P37019 SER 107 ENGINEERED MUTATION SEQADV 2EZ0 GLN B 148 UNP P37019 GLU 148 ENGINEERED MUTATION SEQADV 2EZ0 ALA B 445 UNP P37019 TYR 445 ENGINEERED MUTATION SEQRES 1 A 473 MET LYS THR ASP THR PRO SER LEU GLU THR PRO GLN ALA SEQRES 2 A 473 ALA ARG LEU ARG ARG ARG GLN LEU ILE ARG GLN LEU LEU SEQRES 3 A 473 GLU ARG ASP LYS THR PRO LEU ALA ILE LEU PHE MET ALA SEQRES 4 A 473 ALA VAL VAL GLY THR LEU VAL GLY LEU ALA ALA VAL ALA SEQRES 5 A 473 PHE ASP LYS GLY VAL ALA TRP LEU GLN ASN GLN ARG MET SEQRES 6 A 473 GLY ALA LEU VAL HIS THR ALA ASP ASN TYR PRO LEU LEU SEQRES 7 A 473 LEU THR VAL ALA PHE LEU CYS SER ALA VAL LEU ALA MET SEQRES 8 A 473 PHE GLY TYR PHE LEU VAL ARG LYS TYR ALA PRO GLU ALA SEQRES 9 A 473 GLY GLY ALA GLY ILE PRO GLU ILE GLU GLY ALA LEU GLU SEQRES 10 A 473 ASP GLN ARG PRO VAL ARG TRP TRP ARG VAL LEU PRO VAL SEQRES 11 A 473 LYS PHE PHE GLY GLY LEU GLY THR LEU GLY GLY GLY MET SEQRES 12 A 473 VAL LEU GLY ARG GLN GLY PRO THR VAL GLN ILE GLY GLY SEQRES 13 A 473 ASN ILE GLY ARG MET VAL LEU ASP ILE PHE ARG LEU LYS SEQRES 14 A 473 GLY ASP GLU ALA ARG HIS THR LEU LEU ALA THR GLY ALA SEQRES 15 A 473 ALA ALA GLY LEU ALA ALA ALA PHE ASN ALA PRO LEU ALA SEQRES 16 A 473 GLY ILE LEU PHE ILE ILE GLU GLU MET ARG PRO GLN PHE SEQRES 17 A 473 ARG TYR THR LEU ILE SER ILE LYS ALA VAL PHE ILE GLY SEQRES 18 A 473 VAL ILE MET SER THR ILE MET TYR ARG ILE PHE ASN HIS SEQRES 19 A 473 GLU VAL ALA LEU ILE ASP VAL GLY LYS LEU SER ASP ALA SEQRES 20 A 473 PRO LEU ASN THR LEU TRP LEU TYR LEU ILE LEU GLY ILE SEQRES 21 A 473 ILE PHE GLY ILE PHE GLY PRO ILE PHE ASN LYS TRP VAL SEQRES 22 A 473 LEU GLY MET GLN ASP LEU LEU HIS ARG VAL HIS GLY GLY SEQRES 23 A 473 ASN ILE THR LYS TRP VAL LEU MET GLY GLY ALA ILE GLY SEQRES 24 A 473 GLY LEU CYS GLY LEU LEU GLY PHE VAL ALA PRO ALA THR SEQRES 25 A 473 SER GLY GLY GLY PHE ASN LEU ILE PRO ILE ALA THR ALA SEQRES 26 A 473 GLY ASN PHE SER MET GLY MET LEU VAL PHE ILE PHE VAL SEQRES 27 A 473 ALA ARG VAL ILE THR THR LEU LEU CYS PHE SER SER GLY SEQRES 28 A 473 ALA PRO GLY GLY ILE PHE ALA PRO MET LEU ALA LEU GLY SEQRES 29 A 473 THR VAL LEU GLY THR ALA PHE GLY MET VAL ALA VAL GLU SEQRES 30 A 473 LEU PHE PRO GLN TYR HIS LEU GLU ALA GLY THR PHE ALA SEQRES 31 A 473 ILE ALA GLY MET GLY ALA LEU LEU ALA ALA SER ILE ARG SEQRES 32 A 473 ALA PRO LEU THR GLY ILE ILE LEU VAL LEU GLU MET THR SEQRES 33 A 473 ASP ASN TYR GLN LEU ILE LEU PRO MET ILE ILE THR GLY SEQRES 34 A 473 LEU GLY ALA THR LEU LEU ALA GLN PHE THR GLY GLY LYS SEQRES 35 A 473 PRO LEU ALA SER ALA ILE LEU ALA ARG THR LEU ALA LYS SEQRES 36 A 473 GLN GLU ALA GLU GLN LEU ALA ARG SER LYS ALA ALA SER SEQRES 37 A 473 ALA SER GLU ASN THR SEQRES 1 B 473 MET LYS THR ASP THR PRO SER LEU GLU THR PRO GLN ALA SEQRES 2 B 473 ALA ARG LEU ARG ARG ARG GLN LEU ILE ARG GLN LEU LEU SEQRES 3 B 473 GLU ARG ASP LYS THR PRO LEU ALA ILE LEU PHE MET ALA SEQRES 4 B 473 ALA VAL VAL GLY THR LEU VAL GLY LEU ALA ALA VAL ALA SEQRES 5 B 473 PHE ASP LYS GLY VAL ALA TRP LEU GLN ASN GLN ARG MET SEQRES 6 B 473 GLY ALA LEU VAL HIS THR ALA ASP ASN TYR PRO LEU LEU SEQRES 7 B 473 LEU THR VAL ALA PHE LEU CYS SER ALA VAL LEU ALA MET SEQRES 8 B 473 PHE GLY TYR PHE LEU VAL ARG LYS TYR ALA PRO GLU ALA SEQRES 9 B 473 GLY GLY ALA GLY ILE PRO GLU ILE GLU GLY ALA LEU GLU SEQRES 10 B 473 ASP GLN ARG PRO VAL ARG TRP TRP ARG VAL LEU PRO VAL SEQRES 11 B 473 LYS PHE PHE GLY GLY LEU GLY THR LEU GLY GLY GLY MET SEQRES 12 B 473 VAL LEU GLY ARG GLN GLY PRO THR VAL GLN ILE GLY GLY SEQRES 13 B 473 ASN ILE GLY ARG MET VAL LEU ASP ILE PHE ARG LEU LYS SEQRES 14 B 473 GLY ASP GLU ALA ARG HIS THR LEU LEU ALA THR GLY ALA SEQRES 15 B 473 ALA ALA GLY LEU ALA ALA ALA PHE ASN ALA PRO LEU ALA SEQRES 16 B 473 GLY ILE LEU PHE ILE ILE GLU GLU MET ARG PRO GLN PHE SEQRES 17 B 473 ARG TYR THR LEU ILE SER ILE LYS ALA VAL PHE ILE GLY SEQRES 18 B 473 VAL ILE MET SER THR ILE MET TYR ARG ILE PHE ASN HIS SEQRES 19 B 473 GLU VAL ALA LEU ILE ASP VAL GLY LYS LEU SER ASP ALA SEQRES 20 B 473 PRO LEU ASN THR LEU TRP LEU TYR LEU ILE LEU GLY ILE SEQRES 21 B 473 ILE PHE GLY ILE PHE GLY PRO ILE PHE ASN LYS TRP VAL SEQRES 22 B 473 LEU GLY MET GLN ASP LEU LEU HIS ARG VAL HIS GLY GLY SEQRES 23 B 473 ASN ILE THR LYS TRP VAL LEU MET GLY GLY ALA ILE GLY SEQRES 24 B 473 GLY LEU CYS GLY LEU LEU GLY PHE VAL ALA PRO ALA THR SEQRES 25 B 473 SER GLY GLY GLY PHE ASN LEU ILE PRO ILE ALA THR ALA SEQRES 26 B 473 GLY ASN PHE SER MET GLY MET LEU VAL PHE ILE PHE VAL SEQRES 27 B 473 ALA ARG VAL ILE THR THR LEU LEU CYS PHE SER SER GLY SEQRES 28 B 473 ALA PRO GLY GLY ILE PHE ALA PRO MET LEU ALA LEU GLY SEQRES 29 B 473 THR VAL LEU GLY THR ALA PHE GLY MET VAL ALA VAL GLU SEQRES 30 B 473 LEU PHE PRO GLN TYR HIS LEU GLU ALA GLY THR PHE ALA SEQRES 31 B 473 ILE ALA GLY MET GLY ALA LEU LEU ALA ALA SER ILE ARG SEQRES 32 B 473 ALA PRO LEU THR GLY ILE ILE LEU VAL LEU GLU MET THR SEQRES 33 B 473 ASP ASN TYR GLN LEU ILE LEU PRO MET ILE ILE THR GLY SEQRES 34 B 473 LEU GLY ALA THR LEU LEU ALA GLN PHE THR GLY GLY LYS SEQRES 35 B 473 PRO LEU ALA SER ALA ILE LEU ALA ARG THR LEU ALA LYS SEQRES 36 B 473 GLN GLU ALA GLU GLN LEU ALA ARG SER LYS ALA ALA SER SEQRES 37 B 473 ALA SER GLU ASN THR SEQRES 1 C 222 GLU VAL ARG LEU LEU GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 C 222 PRO GLY GLY SER LEU LYS LEU SER CYS ALA ALA SER GLY SEQRES 3 C 222 PHE ASP TYR SER ARG TYR TRP MET SER TRP VAL ARG GLN SEQRES 4 C 222 ALA PRO GLY LYS GLY LEU LYS TRP ILE GLY GLU ILE ASN SEQRES 5 C 222 PRO VAL SER SER THR ILE ASN TYR THR PRO SER LEU LYS SEQRES 6 C 222 ASP LYS PHE ILE ILE SER ARG ASP ASN ALA LYS ASP THR SEQRES 7 C 222 LEU TYR LEU GLN ILE SER LYS VAL ARG SER GLU ASP THR SEQRES 8 C 222 ALA LEU TYR TYR CYS ALA ARG LEU TYR TYR GLY TYR GLY SEQRES 9 C 222 TYR TRP TYR PHE ASP VAL TRP GLY ALA GLY THR THR VAL SEQRES 10 C 222 THR VAL SER SER ALA LYS THR THR PRO PRO SER VAL TYR SEQRES 11 C 222 PRO LEU ALA PRO GLY SER ALA ALA ALA ALA ALA SER MET SEQRES 12 C 222 VAL THR LEU GLY CYS LEU VAL LYS GLY TYR PHE PRO GLU SEQRES 13 C 222 PRO VAL THR VAL THR TRP ASN SER GLY SER LEU ALA ALA SEQRES 14 C 222 GLY VAL HIS THR PHE PRO ALA VAL LEU GLN ALA ALA LEU SEQRES 15 C 222 TYR THR LEU SER SER SER VAL THR VAL PRO SER SER SER SEQRES 16 C 222 TRP PRO SER GLU THR VAL THR CYS ASN VAL ALA HIS PRO SEQRES 17 C 222 ALA SER SER THR LYS VAL ASP LYS LYS ILE VAL PRO ARG SEQRES 18 C 222 ALA SEQRES 1 D 211 ASP ILE VAL LEU THR GLN SER PRO ALA ILE MET SER ALA SEQRES 2 D 211 ALA PRO GLY ASP LYS VAL THR MET THR CYS SER ALA SER SEQRES 3 D 211 SER SER VAL SER TYR ILE HIS TRP TYR GLN GLN LYS SER SEQRES 4 D 211 GLY THR SER PRO LYS ARG TRP ILE TYR ASP THR SER LYS SEQRES 5 D 211 LEU THR SER GLY VAL PRO VAL ARG PHE SER GLY SER GLY SEQRES 6 D 211 SER GLY THR SER TYR SER LEU THR ILE ASN THR MET GLU SEQRES 7 D 211 ALA GLU ASP ALA ALA THR TYR TYR CYS GLN GLN TRP SER SEQRES 8 D 211 SER HIS PRO GLN THR PHE GLY GLY GLY THR LYS LEU GLU SEQRES 9 D 211 ILE LEU ARG ALA ASP ALA ALA PRO THR VAL SER ILE PHE SEQRES 10 D 211 PRO PRO SER SER GLU GLN LEU THR SER GLY GLY ALA SER SEQRES 11 D 211 VAL VAL CYS PHE LEU ASN ASN PHE TYR PRO LYS ASP ILE SEQRES 12 D 211 ASN VAL LYS TRP LYS ILE ASP GLY SER GLU ARG GLN ASN SEQRES 13 D 211 GLY VAL LEU ASN SER TRP THR ASP GLN ASP SER LYS ASP SEQRES 14 D 211 SER THR TYR SER MET SER SER THR LEU THR LEU THR LYS SEQRES 15 D 211 ASP GLU TYR GLU ARG HIS ASN SER TYR THR CYS GLU ALA SEQRES 16 D 211 THR HIS LYS THR SER THR SER PRO ILE VAL LYS SER PHE SEQRES 17 D 211 ASN ARG ALA SEQRES 1 E 222 GLU VAL ARG LEU LEU GLU SER GLY GLY GLY LEU VAL GLN SEQRES 2 E 222 PRO GLY GLY SER LEU LYS LEU SER CYS ALA ALA SER GLY SEQRES 3 E 222 PHE ASP TYR SER ARG TYR TRP MET SER TRP VAL ARG GLN SEQRES 4 E 222 ALA PRO GLY LYS GLY LEU LYS TRP ILE GLY GLU ILE ASN SEQRES 5 E 222 PRO VAL SER SER THR ILE ASN TYR THR PRO SER LEU LYS SEQRES 6 E 222 ASP LYS PHE ILE ILE SER ARG ASP ASN ALA LYS ASP THR SEQRES 7 E 222 LEU TYR LEU GLN ILE SER LYS VAL ARG SER GLU ASP THR SEQRES 8 E 222 ALA LEU TYR TYR CYS ALA ARG LEU TYR TYR GLY TYR GLY SEQRES 9 E 222 TYR TRP TYR PHE ASP VAL TRP GLY ALA GLY THR THR VAL SEQRES 10 E 222 THR VAL SER SER ALA LYS THR THR PRO PRO SER VAL TYR SEQRES 11 E 222 PRO LEU ALA PRO GLY SER ALA ALA ALA ALA ALA SER MET SEQRES 12 E 222 VAL THR LEU GLY CYS LEU VAL LYS GLY TYR PHE PRO GLU SEQRES 13 E 222 PRO VAL THR VAL THR TRP ASN SER GLY SER LEU ALA ALA SEQRES 14 E 222 GLY VAL HIS THR PHE PRO ALA VAL LEU GLN ALA ALA LEU SEQRES 15 E 222 TYR THR LEU SER SER SER VAL THR VAL PRO SER SER SER SEQRES 16 E 222 TRP PRO SER GLU THR VAL THR CYS ASN VAL ALA HIS PRO SEQRES 17 E 222 ALA SER SER THR LYS VAL ASP LYS LYS ILE VAL PRO ARG SEQRES 18 E 222 ALA SEQRES 1 F 211 ASP ILE VAL LEU THR GLN SER PRO ALA ILE MET SER ALA SEQRES 2 F 211 ALA PRO GLY ASP LYS VAL THR MET THR CYS SER ALA SER SEQRES 3 F 211 SER SER VAL SER TYR ILE HIS TRP TYR GLN GLN LYS SER SEQRES 4 F 211 GLY THR SER PRO LYS ARG TRP ILE TYR ASP THR SER LYS SEQRES 5 F 211 LEU THR SER GLY VAL PRO VAL ARG PHE SER GLY SER GLY SEQRES 6 F 211 SER GLY THR SER TYR SER LEU THR ILE ASN THR MET GLU SEQRES 7 F 211 ALA GLU ASP ALA ALA THR TYR TYR CYS GLN GLN TRP SER SEQRES 8 F 211 SER HIS PRO GLN THR PHE GLY GLY GLY THR LYS LEU GLU SEQRES 9 F 211 ILE LEU ARG ALA ASP ALA ALA PRO THR VAL SER ILE PHE SEQRES 10 F 211 PRO PRO SER SER GLU GLN LEU THR SER GLY GLY ALA SER SEQRES 11 F 211 VAL VAL CYS PHE LEU ASN ASN PHE TYR PRO LYS ASP ILE SEQRES 12 F 211 ASN VAL LYS TRP LYS ILE ASP GLY SER GLU ARG GLN ASN SEQRES 13 F 211 GLY VAL LEU ASN SER TRP THR ASP GLN ASP SER LYS ASP SEQRES 14 F 211 SER THR TYR SER MET SER SER THR LEU THR LEU THR LYS SEQRES 15 F 211 ASP GLU TYR GLU ARG HIS ASN SER TYR THR CYS GLU ALA SEQRES 16 F 211 THR HIS LYS THR SER THR SER PRO ILE VAL LYS SER PHE SEQRES 17 F 211 ASN ARG ALA HET BR A 474 1 HET BR B 474 1 HETNAM BR BROMIDE ION FORMUL 7 BR 2(BR 1-) HELIX 1 1 ARG A 17 LEU A 26 1 10 HELIX 2 2 PRO A 32 ARG A 64 1 33 HELIX 3 3 ASN A 74 LYS A 99 1 26 HELIX 4 4 GLY A 108 LEU A 116 1 9 HELIX 5 5 ARG A 123 GLY A 142 1 20 HELIX 6 6 GLN A 148 PHE A 166 1 19 HELIX 7 7 GLY A 170 ASN A 191 1 22 HELIX 8 8 ALA A 192 ILE A 201 1 10 HELIX 9 9 SER A 214 PHE A 232 1 19 HELIX 10 10 PRO A 248 THR A 251 5 4 HELIX 11 11 LEU A 252 VAL A 283 1 32 HELIX 12 12 ASN A 287 GLY A 306 1 20 HELIX 13 13 GLY A 316 ASN A 318 5 3 HELIX 14 14 LEU A 319 GLY A 326 1 8 HELIX 15 15 SER A 329 SER A 349 1 21 HELIX 16 16 PHE A 357 PHE A 379 1 23 HELIX 17 17 GLU A 385 GLY A 393 1 9 HELIX 18 18 MET A 394 ALA A 400 5 7 HELIX 19 19 ALA A 404 MET A 415 1 12 HELIX 20 20 ASN A 418 GLN A 420 5 3 HELIX 21 21 LEU A 421 PHE A 438 1 18 HELIX 22 22 PRO A 443 LYS A 455 1 13 HELIX 23 23 ARG B 18 LEU B 26 1 9 HELIX 24 24 PRO B 32 ARG B 64 1 33 HELIX 25 25 ASN B 74 LYS B 99 1 26 HELIX 26 26 GLY B 108 LEU B 116 1 9 HELIX 27 27 ARG B 123 GLY B 142 1 20 HELIX 28 28 GLN B 148 PHE B 166 1 19 HELIX 29 29 GLY B 170 PHE B 190 1 21 HELIX 30 30 ALA B 192 ILE B 201 1 10 HELIX 31 31 SER B 214 PHE B 232 1 19 HELIX 32 32 PRO B 248 THR B 251 5 4 HELIX 33 33 LEU B 252 VAL B 283 1 32 HELIX 34 34 ASN B 287 GLY B 306 1 20 HELIX 35 35 GLY B 316 ASN B 318 5 3 HELIX 36 36 LEU B 319 GLY B 326 1 8 HELIX 37 37 SER B 329 SER B 349 1 21 HELIX 38 38 ILE B 356 PHE B 379 1 24 HELIX 39 39 ALA B 386 GLY B 393 1 8 HELIX 40 40 ALA B 396 ALA B 400 5 5 HELIX 41 41 ALA B 404 ASP B 417 1 14 HELIX 42 42 ASN B 418 ILE B 422 5 5 HELIX 43 43 LEU B 423 PHE B 438 1 16 HELIX 44 44 PRO B 443 LYS B 455 1 13 HELIX 45 45 ARG C 87 THR C 91 5 5 HELIX 46 46 SER C 164 SER C 166 5 3 HELIX 47 47 SER C 194 TRP C 196 5 3 HELIX 48 48 GLU D 78 ALA D 82 5 5 HELIX 49 49 SER D 120 THR D 125 1 6 HELIX 50 50 LYS D 182 ARG D 187 1 6 HELIX 51 51 ARG E 87 THR E 91 5 5 HELIX 52 52 SER E 164 SER E 166 5 3 HELIX 53 53 SER E 194 TRP E 196 5 3 HELIX 54 54 GLU F 78 ALA F 82 5 5 HELIX 55 55 SER F 120 THR F 125 1 6 HELIX 56 56 LYS F 182 ARG F 187 1 6 SHEET 1 A 4 ARG C 3 SER C 7 0 SHEET 2 A 4 SER C 17 SER C 25 -1 O SER C 25 N ARG C 3 SHEET 3 A 4 THR C 78 SER C 84 -1 O LEU C 79 N CYS C 22 SHEET 4 A 4 PHE C 68 ASP C 73 -1 N SER C 71 O TYR C 80 SHEET 1 B 6 GLY C 10 VAL C 12 0 SHEET 2 B 6 THR C 115 VAL C 119 1 O THR C 118 N GLY C 10 SHEET 3 B 6 ALA C 92 TYR C 100 -1 N TYR C 94 O THR C 115 SHEET 4 B 6 TRP C 33 GLN C 39 -1 N GLN C 39 O LEU C 93 SHEET 5 B 6 LEU C 45 ILE C 51 -1 O ILE C 51 N MET C 34 SHEET 6 B 6 ILE C 58 TYR C 60 -1 O ASN C 59 N GLU C 50 SHEET 1 C 4 GLY C 10 VAL C 12 0 SHEET 2 C 4 THR C 115 VAL C 119 1 O THR C 118 N GLY C 10 SHEET 3 C 4 ALA C 92 TYR C 100 -1 N TYR C 94 O THR C 115 SHEET 4 C 4 TYR C 107 VAL C 110 -1 O TYR C 107 N TYR C 100 SHEET 1 D 4 SER C 128 PRO C 131 0 SHEET 2 D 4 MET C 143 TYR C 153 -1 O LEU C 149 N TYR C 130 SHEET 3 D 4 TYR C 183 PRO C 192 -1 O VAL C 191 N VAL C 144 SHEET 4 D 4 VAL C 171 THR C 173 -1 N HIS C 172 O SER C 188 SHEET 1 E 4 SER C 128 PRO C 131 0 SHEET 2 E 4 MET C 143 TYR C 153 -1 O LEU C 149 N TYR C 130 SHEET 3 E 4 TYR C 183 PRO C 192 -1 O VAL C 191 N VAL C 144 SHEET 4 E 4 VAL C 177 LEU C 178 -1 N VAL C 177 O THR C 184 SHEET 1 F 3 THR C 159 TRP C 162 0 SHEET 2 F 3 THR C 202 HIS C 207 -1 O ASN C 204 N THR C 161 SHEET 3 F 3 THR C 212 LYS C 217 -1 O LYS C 216 N CYS C 203 SHEET 1 G 4 THR D 5 GLN D 6 0 SHEET 2 G 4 VAL D 19 SER D 24 -1 O SER D 24 N THR D 5 SHEET 3 G 4 SER D 69 ILE D 74 -1 O ILE D 74 N VAL D 19 SHEET 4 G 4 PHE D 61 SER D 66 -1 N SER D 62 O THR D 73 SHEET 1 H 6 ILE D 10 ALA D 13 0 SHEET 2 H 6 THR D 101 ILE D 105 1 O LYS D 102 N MET D 11 SHEET 3 H 6 ALA D 83 GLN D 89 -1 N ALA D 83 O LEU D 103 SHEET 4 H 6 HIS D 33 GLN D 37 -1 N TYR D 35 O TYR D 86 SHEET 5 H 6 LYS D 44 TYR D 48 -1 O ILE D 47 N TRP D 34 SHEET 6 H 6 LYS D 52 LEU D 53 -1 O LYS D 52 N TYR D 48 SHEET 1 I 4 ILE D 10 ALA D 13 0 SHEET 2 I 4 THR D 101 ILE D 105 1 O LYS D 102 N MET D 11 SHEET 3 I 4 ALA D 83 GLN D 89 -1 N ALA D 83 O LEU D 103 SHEET 4 I 4 THR D 96 PHE D 97 -1 O THR D 96 N GLN D 89 SHEET 1 J 4 THR D 113 ILE D 116 0 SHEET 2 J 4 GLY D 128 PHE D 138 -1 O ASN D 136 N THR D 113 SHEET 3 J 4 TYR D 172 THR D 181 -1 O TYR D 172 N PHE D 138 SHEET 4 J 4 VAL D 158 TRP D 162 -1 N LEU D 159 O THR D 177 SHEET 1 K 3 ILE D 143 ILE D 149 0 SHEET 2 K 3 SER D 190 HIS D 197 -1 O THR D 196 N ASN D 144 SHEET 3 K 3 ILE D 204 VAL D 205 -1 O ILE D 204 N ALA D 195 SHEET 1 L 3 ILE D 143 ILE D 149 0 SHEET 2 L 3 SER D 190 HIS D 197 -1 O THR D 196 N ASN D 144 SHEET 3 L 3 PHE D 208 ASN D 209 -1 O PHE D 208 N TYR D 191 SHEET 1 M 4 ARG E 3 SER E 7 0 SHEET 2 M 4 LEU E 18 SER E 25 -1 O SER E 25 N ARG E 3 SHEET 3 M 4 THR E 78 ILE E 83 -1 O LEU E 81 N LEU E 20 SHEET 4 M 4 PHE E 68 ASP E 73 -1 N SER E 71 O TYR E 80 SHEET 1 N 6 GLY E 10 VAL E 12 0 SHEET 2 N 6 THR E 116 VAL E 119 1 O THR E 118 N GLY E 10 SHEET 3 N 6 ALA E 92 TYR E 100 -1 N ALA E 92 O VAL E 117 SHEET 4 N 6 TRP E 33 GLN E 39 -1 N GLN E 39 O LEU E 93 SHEET 5 N 6 LEU E 45 ILE E 51 -1 O ILE E 51 N MET E 34 SHEET 6 N 6 ILE E 58 TYR E 60 -1 O ASN E 59 N GLU E 50 SHEET 1 O 4 GLY E 10 VAL E 12 0 SHEET 2 O 4 THR E 116 VAL E 119 1 O THR E 118 N GLY E 10 SHEET 3 O 4 ALA E 92 TYR E 100 -1 N ALA E 92 O VAL E 117 SHEET 4 O 4 TYR E 107 TRP E 111 -1 O TYR E 107 N TYR E 100 SHEET 1 P 4 SER E 128 PRO E 131 0 SHEET 2 P 4 MET E 143 TYR E 153 -1 O LEU E 149 N TYR E 130 SHEET 3 P 4 TYR E 183 PRO E 192 -1 O VAL E 191 N VAL E 144 SHEET 4 P 4 VAL E 171 THR E 173 -1 N HIS E 172 O SER E 188 SHEET 1 Q 4 SER E 128 PRO E 131 0 SHEET 2 Q 4 MET E 143 TYR E 153 -1 O LEU E 149 N TYR E 130 SHEET 3 Q 4 TYR E 183 PRO E 192 -1 O VAL E 191 N VAL E 144 SHEET 4 Q 4 VAL E 177 LEU E 178 -1 N VAL E 177 O THR E 184 SHEET 1 R 3 THR E 159 TRP E 162 0 SHEET 2 R 3 THR E 202 HIS E 207 -1 O ASN E 204 N THR E 161 SHEET 3 R 3 THR E 212 LYS E 217 -1 O VAL E 214 N VAL E 205 SHEET 1 S 4 LEU F 4 GLN F 6 0 SHEET 2 S 4 VAL F 19 ALA F 25 -1 O SER F 24 N THR F 5 SHEET 3 S 4 SER F 69 ILE F 74 -1 O ILE F 74 N VAL F 19 SHEET 4 S 4 PHE F 61 SER F 66 -1 N SER F 62 O THR F 73 SHEET 1 T 6 ILE F 10 ALA F 13 0 SHEET 2 T 6 THR F 101 ILE F 105 1 O LYS F 102 N MET F 11 SHEET 3 T 6 THR F 84 GLN F 89 -1 N TYR F 85 O THR F 101 SHEET 4 T 6 HIS F 33 GLN F 37 -1 N TYR F 35 O TYR F 86 SHEET 5 T 6 LYS F 44 TYR F 48 -1 O LYS F 44 N GLN F 36 SHEET 6 T 6 LYS F 52 LEU F 53 -1 O LYS F 52 N TYR F 48 SHEET 1 U 4 ILE F 10 ALA F 13 0 SHEET 2 U 4 THR F 101 ILE F 105 1 O LYS F 102 N MET F 11 SHEET 3 U 4 THR F 84 GLN F 89 -1 N TYR F 85 O THR F 101 SHEET 4 U 4 THR F 96 PHE F 97 -1 O THR F 96 N GLN F 89 SHEET 1 V 4 VAL F 114 PHE F 117 0 SHEET 2 V 4 GLY F 128 PHE F 138 -1 O VAL F 132 N PHE F 117 SHEET 3 V 4 TYR F 172 THR F 181 -1 O LEU F 178 N VAL F 131 SHEET 4 V 4 VAL F 158 TRP F 162 -1 N LEU F 159 O THR F 177 SHEET 1 W 3 ILE F 143 ILE F 149 0 SHEET 2 W 3 SER F 190 HIS F 197 -1 O THR F 196 N ASN F 144 SHEET 3 W 3 ILE F 204 VAL F 205 -1 O ILE F 204 N ALA F 195 SHEET 1 X 3 ILE F 143 ILE F 149 0 SHEET 2 X 3 SER F 190 HIS F 197 -1 O THR F 196 N ASN F 144 SHEET 3 X 3 PHE F 208 ASN F 209 -1 O PHE F 208 N TYR F 191 SSBOND 1 CYS C 22 CYS C 96 1555 1555 2.03 SSBOND 2 CYS C 148 CYS C 203 1555 1555 2.04 SSBOND 3 CYS D 23 CYS D 87 1555 1555 2.03 SSBOND 4 CYS D 133 CYS D 193 1555 1555 2.05 SSBOND 5 CYS E 22 CYS E 96 1555 1555 2.05 SSBOND 6 CYS E 148 CYS E 203 1555 1555 2.03 SSBOND 7 CYS F 23 CYS F 87 1555 1555 2.05 SSBOND 8 CYS F 133 CYS F 193 1555 1555 2.04 CISPEP 1 PHE C 154 PRO C 155 0 -1.79 CISPEP 2 GLU C 156 PRO C 157 0 -4.98 CISPEP 3 HIS D 93 PRO D 94 0 1.90 CISPEP 4 TYR D 139 PRO D 140 0 0.05 CISPEP 5 PHE E 154 PRO E 155 0 0.89 CISPEP 6 GLU E 156 PRO E 157 0 -5.64 CISPEP 7 HIS F 93 PRO F 94 0 -3.24 CISPEP 8 TYR F 139 PRO F 140 0 0.03 SITE 1 AC1 6 GLY B 146 GLN B 148 GLY B 149 GLY B 355 SITE 2 AC1 6 PHE B 357 ALA B 358 SITE 1 AC2 6 GLY A 146 GLN A 148 GLY A 149 GLY A 355 SITE 2 AC2 6 PHE A 357 ALA A 358 CRYST1 220.155 124.032 149.282 90.00 127.97 90.00 C 1 2 1 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 0.004542 0.000000 0.003545 0.00000 SCALE2 0.000000 0.008062 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008497 0.00000