HEADER MEMBRANE PROTEIN 10-JUN-08 3DET TITLE STRUCTURE OF THE E148A, Y445A DOUBLY UNGATED MUTANT OF E.COLI CLC_EC1, TITLE 2 CL-/H+ ANTIPORTER 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: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: CLCA, ERIC, YADQ; 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: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PASK; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 13 ORGANISM_COMMON: MOUSE; SOURCE 14 ORGANISM_TAXID: 10090; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 17 ORGANISM_COMMON: MOUSE; SOURCE 18 ORGANISM_TAXID: 10090 KEYWDS CLC_EC1, ANTIPORTER, EXCHANGE-TRANSPORTER, DOUBLY UNGATED MUTANT, KEYWDS 2 CHLORIDE, INNER MEMBRANE, ION TRANSPORT, MEMBRANE, STRESS RESPONSE, KEYWDS 3 TRANSMEMBRANE, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.JAYARAM,A.ACCARDI,F.WU,C.WILLIAMS,C.MILLER REVDAT 9 09-OCT-24 3DET 1 REMARK REVDAT 8 30-AUG-23 3DET 1 REMARK REVDAT 7 20-OCT-21 3DET 1 SEQADV REVDAT 6 12-MAR-14 3DET 1 COMPND TITLE REVDAT 5 25-SEP-13 3DET 1 REMARK REVDAT 4 13-JUL-11 3DET 1 SOURCE REVDAT 3 24-FEB-09 3DET 1 VERSN REVDAT 2 26-AUG-08 3DET 1 JRNL REVDAT 1 17-JUN-08 3DET 0 JRNL AUTH H.JAYARAM,A.ACCARDI,F.WU,C.WILLIAMS,C.MILLER JRNL TITL ION PERMEATION THROUGH A CL--SELECTIVE CHANNEL DESIGNED FROM JRNL TITL 2 A CLC CL-/H+ EXCHANGER JRNL REF PROC.NATL.ACAD.SCI.USA V. 105 11194 2008 JRNL REFN ISSN 0027-8424 JRNL PMID 18678918 JRNL DOI 10.1073/PNAS.0804503105 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0073 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) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 59.03 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.4 REMARK 3 NUMBER OF REFLECTIONS : 60533 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT- 1OTS STRUCTURE REMARK 3 FACTOR FILE REMARK 3 FREE R VALUE TEST SET SELECTION : 1OTS STRUCTURE FACTOR FILE REMARK 3 R VALUE (WORKING + TEST SET) : 0.257 REMARK 3 R VALUE (WORKING SET) : 0.255 REMARK 3 FREE R VALUE : 0.299 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3193 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) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3616 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 74.60 REMARK 3 BIN R VALUE (WORKING SET) : 0.4720 REMARK 3 BIN FREE R VALUE SET COUNT : 188 REMARK 3 BIN FREE R VALUE : 0.4530 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 13201 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 101.5 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.43000 REMARK 3 B22 (A**2) : 0.38000 REMARK 3 B33 (A**2) : 0.01000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.03000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.977 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.410 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.378 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 20.381 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.919 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.892 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 13527 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 18420 ; 1.730 ; 1.961 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1743 ; 6.408 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 475 ;35.411 ;22.968 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2139 ;18.138 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 67 ;21.655 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 2121 ; 0.099 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 10055 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 8655 ; 0.778 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 13904 ; 1.466 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4872 ; 1.690 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4516 ; 2.925 ; 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 : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3DET COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JUN-08. REMARK 100 THE DEPOSITION ID IS D_1000047949. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-APR-08 REMARK 200 TEMPERATURE (KELVIN) : 178 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97949 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 60533 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 86.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : 0.10600 REMARK 200 R SYM (I) : 0.10600 REMARK 200 FOR THE DATA SET : 10.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : 0.16000 REMARK 200 R SYM FOR SHELL (I) : 0.16000 REMARK 200 FOR SHELL : 4.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 1OTS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.64 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.69 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 300 MM KCL, 26.6% PEG 600, 50 MM NA REMARK 280 -CACODYLATE PH 5.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 298K 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 115.58350 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.75700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 115.58350 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 48.75700 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6910 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30770 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.8 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 350 REMARK 350 BIOMOLECULE: 2 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 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 PHE A 232 ND2 ASN A 233 1.58 REMARK 500 C PHE A 232 ND2 ASN A 233 1.74 REMARK 500 O ALA D 14 O PRO D 15 1.76 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 LEU A 238 N LEU A 238 CA -0.125 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 ARG A 340 NE - CZ - NH1 ANGL. DEV. = -3.2 DEGREES REMARK 500 TYR B 75 N - CA - C ANGL. DEV. = -17.4 DEGREES REMARK 500 PRO B 76 C - N - CA ANGL. DEV. = 9.9 DEGREES REMARK 500 LEU B 194 CB - CG - CD1 ANGL. DEV. = -10.4 DEGREES REMARK 500 ARG B 403 NE - CZ - NH1 ANGL. DEV. = -3.5 DEGREES REMARK 500 THR D 76 N - CA - C ANGL. DEV. = -24.3 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 THR A 71 36.86 -141.29 REMARK 500 ALA A 101 86.60 -170.67 REMARK 500 SER A 107 -71.71 -61.05 REMARK 500 VAL A 144 70.13 -65.42 REMARK 500 GLU A 202 -26.32 -147.71 REMARK 500 GLU A 203 -52.25 -134.94 REMARK 500 LEU A 212 48.02 -101.45 REMARK 500 ASN A 233 40.89 -163.04 REMARK 500 GLU A 235 82.05 66.44 REMARK 500 VAL A 236 156.03 132.30 REMARK 500 ALA A 237 -168.47 -112.38 REMARK 500 ASN A 250 6.58 -65.29 REMARK 500 PHE A 307 -61.38 -141.45 REMARK 500 ALA A 309 54.14 -158.38 REMARK 500 ALA A 311 -15.45 -49.67 REMARK 500 SER A 313 -158.43 -125.52 REMARK 500 ALA A 404 66.09 -116.37 REMARK 500 ASP A 417 59.72 32.76 REMARK 500 ASN A 418 68.88 -117.26 REMARK 500 PRO A 443 101.72 -41.21 REMARK 500 GLU A 459 78.34 -64.78 REMARK 500 TYR B 75 -130.51 56.00 REMARK 500 PRO B 76 -38.71 -27.77 REMARK 500 LEU B 96 -28.32 -38.20 REMARK 500 ALA B 101 82.71 -165.83 REMARK 500 SER B 107 -73.59 -55.10 REMARK 500 LEU B 128 -79.32 -36.42 REMARK 500 VAL B 144 82.89 -48.32 REMARK 500 ILE B 154 -33.03 -38.75 REMARK 500 GLU B 203 -66.45 -141.71 REMARK 500 TYR B 210 157.58 -41.71 REMARK 500 LEU B 212 55.22 -96.60 REMARK 500 VAL B 283 0.91 -59.63 REMARK 500 HIS B 284 -3.85 -145.32 REMARK 500 ALA B 309 31.74 -159.97 REMARK 500 PRO B 310 -24.70 -29.22 REMARK 500 ILE B 342 -73.47 -62.89 REMARK 500 SER B 350 8.89 -62.62 REMARK 500 THR B 365 -74.13 -48.37 REMARK 500 MET B 373 -44.64 -29.60 REMARK 500 LEU B 398 -33.75 -39.28 REMARK 500 ALA B 404 66.19 -119.83 REMARK 500 ASN B 418 66.19 -117.64 REMARK 500 PRO B 443 99.27 -44.39 REMARK 500 SER C 7 -166.60 -128.62 REMARK 500 ARG C 31 -22.50 89.78 REMARK 500 PRO C 62 105.82 -42.87 REMARK 500 LYS C 85 52.43 37.94 REMARK 500 ALA C 122 150.77 -46.91 REMARK 500 LEU C 132 73.11 -110.09 REMARK 500 REMARK 500 THIS ENTRY HAS 108 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASN B 74 TYR B 75 -149.88 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1OTS RELATED DB: PDB REMARK 900 WILD TYPE STRUCTURE OF THE SAME PROTEIN REMARK 900 RELATED ID: 1OTT RELATED DB: PDB REMARK 900 STRUCTURE OF E418A MUTANT OF THE SAME PROTEIN REMARK 900 RELATED ID: 2HTK RELATED DB: PDB REMARK 900 STRUCTURE OF THE Y445A MUTANT OF THE SAME PROTEIN DBREF 3DET A 1 473 UNP P37019 CLCA_ECOLI 1 473 DBREF 3DET B 1 473 UNP P37019 CLCA_ECOLI 1 473 DBREF 3DET C 2 222 PDB 3DET 3DET 2 222 DBREF 3DET E 2 222 PDB 3DET 3DET 2 222 DBREF 3DET D 1 211 PDB 3DET 3DET 1 211 DBREF 3DET F 1 211 PDB 3DET 3DET 1 211 SEQADV 3DET ALA A 148 UNP P37019 GLU 148 ENGINEERED MUTATION SEQADV 3DET ALA A 445 UNP P37019 TYR 445 ENGINEERED MUTATION SEQADV 3DET ALA B 148 UNP P37019 GLU 148 ENGINEERED MUTATION SEQADV 3DET 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 SER 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 ALA 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 SER 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 ALA 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 221 VAL ARG LEU LEU GLU SER GLY GLY GLY LEU VAL GLN PRO SEQRES 2 C 221 GLY GLY SER LEU LYS LEU SER CYS ALA ALA SER GLY PHE SEQRES 3 C 221 ASP TYR SER ARG TYR TRP MET SER TRP VAL ARG GLN ALA SEQRES 4 C 221 PRO GLY LYS GLY LEU LYS TRP ILE GLY GLU ILE ASN PRO SEQRES 5 C 221 VAL SER SER THR ILE ASN TYR THR PRO SER LEU LYS ASP SEQRES 6 C 221 LYS PHE ILE ILE SER ARG ASP ASN ALA LYS ASP THR LEU SEQRES 7 C 221 TYR LEU GLN ILE SER LYS VAL ARG SER GLU ASP THR ALA SEQRES 8 C 221 LEU TYR TYR CYS ALA ARG LEU TYR TYR GLY TYR GLY TYR SEQRES 9 C 221 TRP TYR PHE ASP VAL TRP GLY ALA GLY THR THR VAL THR SEQRES 10 C 221 VAL SER SER ALA LYS THR THR PRO PRO SER VAL TYR PRO SEQRES 11 C 221 LEU ALA PRO GLY SER ALA ALA ALA ALA ALA SER MET VAL SEQRES 12 C 221 THR LEU GLY CYS LEU VAL LYS GLY TYR PHE PRO GLU PRO SEQRES 13 C 221 VAL THR VAL THR TRP ASN SER GLY SER LEU ALA ALA GLY SEQRES 14 C 221 VAL HIS THR PHE PRO ALA VAL LEU GLN ALA ALA LEU TYR SEQRES 15 C 221 THR LEU SER SER SER VAL THR VAL PRO SER SER SER TRP SEQRES 16 C 221 PRO SER GLU THR VAL THR CYS ASN VAL ALA HIS PRO ALA SEQRES 17 C 221 SER SER THR LYS VAL ASP LYS LYS ILE VAL PRO ARG 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 221 VAL ARG LEU LEU GLU SER GLY GLY GLY LEU VAL GLN PRO SEQRES 2 E 221 GLY GLY SER LEU LYS LEU SER CYS ALA ALA SER GLY PHE SEQRES 3 E 221 ASP TYR SER ARG TYR TRP MET SER TRP VAL ARG GLN ALA SEQRES 4 E 221 PRO GLY LYS GLY LEU LYS TRP ILE GLY GLU ILE ASN PRO SEQRES 5 E 221 VAL SER SER THR ILE ASN TYR THR PRO SER LEU LYS ASP SEQRES 6 E 221 LYS PHE ILE ILE SER ARG ASP ASN ALA LYS ASP THR LEU SEQRES 7 E 221 TYR LEU GLN ILE SER LYS VAL ARG SER GLU ASP THR ALA SEQRES 8 E 221 LEU TYR TYR CYS ALA ARG LEU TYR TYR GLY TYR GLY TYR SEQRES 9 E 221 TRP TYR PHE ASP VAL TRP GLY ALA GLY THR THR VAL THR SEQRES 10 E 221 VAL SER SER ALA LYS THR THR PRO PRO SER VAL TYR PRO SEQRES 11 E 221 LEU ALA PRO GLY SER ALA ALA ALA ALA ALA SER MET VAL SEQRES 12 E 221 THR LEU GLY CYS LEU VAL LYS GLY TYR PHE PRO GLU PRO SEQRES 13 E 221 VAL THR VAL THR TRP ASN SER GLY SER LEU ALA ALA GLY SEQRES 14 E 221 VAL HIS THR PHE PRO ALA VAL LEU GLN ALA ALA LEU TYR SEQRES 15 E 221 THR LEU SER SER SER VAL THR VAL PRO SER SER SER TRP SEQRES 16 E 221 PRO SER GLU THR VAL THR CYS ASN VAL ALA HIS PRO ALA SEQRES 17 E 221 SER SER THR LYS VAL ASP LYS LYS ILE VAL PRO ARG 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 HELIX 1 1 ARG A 17 ARG A 28 1 12 HELIX 2 2 PRO A 32 LEU A 68 1 37 HELIX 3 3 ASN A 74 ALA A 101 1 28 HELIX 4 4 PRO A 102 GLY A 105 5 4 HELIX 5 5 GLY A 108 GLU A 117 1 10 HELIX 6 6 ARG A 123 GLY A 141 1 19 HELIX 7 7 ARG A 147 PHE A 166 1 20 HELIX 8 8 GLY A 170 ASN A 191 1 22 HELIX 9 9 ALA A 192 ILE A 201 1 10 HELIX 10 10 SER A 214 PHE A 232 1 19 HELIX 11 11 PRO A 248 ASN A 250 5 3 HELIX 12 12 THR A 251 GLY A 285 1 35 HELIX 13 13 ASN A 287 ALA A 309 1 23 HELIX 14 14 PRO A 310 SER A 313 5 4 HELIX 15 15 ASN A 318 GLY A 326 1 9 HELIX 16 16 SER A 329 SER A 350 1 22 HELIX 17 17 ILE A 356 PHE A 379 1 24 HELIX 18 18 PRO A 380 HIS A 383 5 4 HELIX 19 19 GLU A 385 GLY A 395 1 11 HELIX 20 20 GLY A 395 SER A 401 1 7 HELIX 21 21 ALA A 404 ASP A 417 1 14 HELIX 22 22 ASN A 418 GLN A 420 5 3 HELIX 23 23 LEU A 421 THR A 439 1 19 HELIX 24 24 PRO A 443 GLU A 459 1 17 HELIX 25 25 ARG B 18 LEU B 26 1 9 HELIX 26 26 PRO B 32 THR B 71 1 40 HELIX 27 27 PRO B 76 ALA B 101 1 26 HELIX 28 28 PRO B 102 GLY B 105 5 4 HELIX 29 29 GLY B 108 GLU B 117 1 10 HELIX 30 30 ARG B 123 GLY B 141 1 19 HELIX 31 31 ARG B 147 PHE B 166 1 20 HELIX 32 32 GLY B 170 ASN B 191 1 22 HELIX 33 33 ALA B 192 ILE B 201 1 10 HELIX 34 34 SER B 214 HIS B 234 1 21 HELIX 35 35 PRO B 248 ASN B 250 5 3 HELIX 36 36 THR B 251 ARG B 282 1 32 HELIX 37 37 ASN B 287 ALA B 309 1 23 HELIX 38 38 ASN B 318 ALA B 325 1 8 HELIX 39 39 SER B 329 SER B 350 1 22 HELIX 40 40 ILE B 356 PHE B 379 1 24 HELIX 41 41 PRO B 380 HIS B 383 5 4 HELIX 42 42 ALA B 386 MET B 394 1 9 HELIX 43 43 GLY B 395 SER B 401 1 7 HELIX 44 44 ALA B 404 ASP B 417 1 14 HELIX 45 45 ASN B 418 GLN B 420 5 3 HELIX 46 46 LEU B 421 ALA B 436 1 16 HELIX 47 47 PRO B 443 LYS B 455 1 13 HELIX 48 48 ARG C 87 THR C 91 5 5 HELIX 49 49 SER C 164 SER C 166 5 3 HELIX 50 50 SER D 120 THR D 125 1 6 HELIX 51 51 LYS D 182 ARG D 187 1 6 HELIX 52 52 ARG E 87 THR E 91 5 5 HELIX 53 53 SER E 164 SER E 166 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 LEU C 18 SER C 25 -1 O SER C 25 N ARG C 3 SHEET 3 A 4 THR C 78 ILE C 83 -1 O LEU C 81 N LEU C 20 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 VAL C 37 O TYR C 95 SHEET 5 B 6 TRP C 47 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 TRP C 111 -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 LYS C 151 N SER C 128 SHEET 3 D 4 LEU C 182 PRO C 192 -1 O TYR C 183 N TYR C 153 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 LYS C 151 N SER C 128 SHEET 3 E 4 LEU C 182 PRO C 192 -1 O TYR C 183 N TYR C 153 SHEET 4 E 4 VAL C 177 GLN C 179 -1 N VAL C 177 O THR C 184 SHEET 1 F 3 THR C 159 TRP C 162 0 SHEET 2 F 3 VAL C 201 HIS C 207 -1 O ASN C 204 N THR C 161 SHEET 3 F 3 THR C 212 ILE C 218 -1 O LYS C 216 N CYS C 203 SHEET 1 G 4 LEU D 4 GLN D 6 0 SHEET 2 G 4 VAL D 19 ALA D 25 -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 GLU D 104 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 HIS D 33 O GLN D 88 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 GLU D 104 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 PHE D 117 0 SHEET 2 J 4 GLY D 128 PHE D 138 -1 O PHE D 134 N SER D 115 SHEET 3 J 4 TYR D 172 THR D 181 -1 O LEU D 178 N VAL D 131 SHEET 4 J 4 VAL D 158 TRP D 162 -1 N LEU D 159 O THR D 177 SHEET 1 K 4 SER D 152 ARG D 154 0 SHEET 2 K 4 ILE D 143 ILE D 149 -1 N ILE D 149 O SER D 152 SHEET 3 K 4 SER D 190 HIS D 197 -1 O THR D 196 N ASN D 144 SHEET 4 K 4 ILE D 204 ASN D 209 -1 O LYS D 206 N CYS D 193 SHEET 1 L 4 ARG E 3 SER E 7 0 SHEET 2 L 4 LEU E 18 SER E 25 -1 O ALA E 23 N LEU E 5 SHEET 3 L 4 THR E 78 ILE E 83 -1 O LEU E 81 N LEU E 20 SHEET 4 L 4 PHE E 68 ILE E 69 -1 N ILE E 69 O GLN E 82 SHEET 1 M 4 ARG E 3 SER E 7 0 SHEET 2 M 4 LEU E 18 SER E 25 -1 O ALA E 23 N LEU E 5 SHEET 3 M 4 THR E 78 ILE E 83 -1 O LEU E 81 N LEU E 20 SHEET 4 M 4 ARG E 72 ASP E 73 -1 N ASP E 73 O THR E 78 SHEET 1 N 6 GLY E 10 VAL E 12 0 SHEET 2 N 6 THR E 115 VAL E 119 1 O THR E 118 N GLY E 10 SHEET 3 N 6 ALA E 92 TYR E 100 -1 N TYR E 94 O THR E 115 SHEET 4 N 6 MET E 34 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 48 N TRP E 36 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 115 VAL E 119 1 O THR E 118 N GLY E 10 SHEET 3 O 4 ALA E 92 TYR E 100 -1 N TYR E 94 O THR E 115 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 LEU E 132 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 LEU E 185 N VAL E 150 SHEET 4 P 4 VAL E 177 LEU E 178 -1 N VAL E 177 O THR E 184 SHEET 1 Q 3 THR E 159 TRP E 162 0 SHEET 2 Q 3 THR E 202 HIS E 207 -1 O ASN E 204 N THR E 161 SHEET 3 Q 3 THR E 212 LYS E 217 -1 O VAL E 214 N VAL E 205 SHEET 1 R 3 LEU F 4 GLN F 6 0 SHEET 2 R 3 VAL F 19 VAL F 29 -1 O SER F 24 N THR F 5 SHEET 3 R 3 PHE F 61 ILE F 74 -1 O TYR F 70 N CYS F 23 SHEET 1 S 6 ILE F 10 ALA F 13 0 SHEET 2 S 6 THR F 101 ILE F 105 1 O LYS F 102 N MET F 11 SHEET 3 S 6 THR F 84 GLN F 89 -1 N TYR F 85 O THR F 101 SHEET 4 S 6 HIS F 33 GLN F 37 -1 N TYR F 35 O TYR F 86 SHEET 5 S 6 LYS F 44 TYR F 48 -1 O ILE F 47 N TRP F 34 SHEET 6 S 6 LYS F 52 LEU F 53 -1 O LYS F 52 N TYR F 48 SHEET 1 T 4 ILE F 10 ALA F 13 0 SHEET 2 T 4 THR F 101 ILE F 105 1 O LYS F 102 N MET F 11 SHEET 3 T 4 THR F 84 GLN F 89 -1 N TYR F 85 O THR F 101 SHEET 4 T 4 THR F 96 PHE F 97 -1 O THR F 96 N GLN F 89 SHEET 1 U 4 THR F 113 PHE F 117 0 SHEET 2 U 4 GLY F 128 PHE F 138 -1 O VAL F 132 N PHE F 117 SHEET 3 U 4 TYR F 172 THR F 181 -1 O TYR F 172 N PHE F 138 SHEET 4 U 4 VAL F 158 TRP F 162 -1 N LEU F 159 O THR F 177 SHEET 1 V 4 SER F 152 ARG F 154 0 SHEET 2 V 4 ILE F 143 ILE F 149 -1 N ILE F 149 O SER F 152 SHEET 3 V 4 SER F 190 HIS F 197 -1 O THR F 196 N ASN F 144 SHEET 4 V 4 ILE F 204 ASN F 209 -1 O ILE F 204 N ALA F 195 SSBOND 1 CYS C 22 CYS C 96 1555 1555 2.04 SSBOND 2 CYS C 148 CYS C 203 1555 1555 2.04 SSBOND 3 CYS D 23 CYS D 87 1555 1555 2.06 SSBOND 4 CYS D 133 CYS D 193 1555 1555 2.05 SSBOND 5 CYS E 22 CYS E 96 1555 1555 2.04 SSBOND 6 CYS E 148 CYS E 203 1555 1555 2.04 SSBOND 7 CYS F 23 CYS F 87 1555 1555 2.08 SSBOND 8 CYS F 133 CYS F 193 1555 1555 2.05 CISPEP 1 ASP B 73 ASN B 74 0 -8.38 CISPEP 2 PHE C 154 PRO C 155 0 -2.48 CISPEP 3 GLU C 156 PRO C 157 0 7.52 CISPEP 4 TRP C 196 PRO C 197 0 4.01 CISPEP 5 HIS D 93 PRO D 94 0 6.35 CISPEP 6 TYR D 139 PRO D 140 0 3.79 CISPEP 7 PHE E 154 PRO E 155 0 -8.15 CISPEP 8 GLU E 156 PRO E 157 0 -5.36 CISPEP 9 TRP E 196 PRO E 197 0 -3.67 CISPEP 10 HIS F 93 PRO F 94 0 -13.92 CISPEP 11 TYR F 139 PRO F 140 0 9.53 CRYST1 231.167 97.514 173.277 90.00 132.88 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 0.004326 0.000000 0.004016 0.00000 SCALE2 0.000000 0.010255 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007875 0.00000