HEADER PROTEIN BINDING 04-DEC-08 3FFV TITLE CRYSTAL STRUCTURE ANALYSIS OF SYD COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN SYD; COMPND 3 CHAIN: A, B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12 KEYWDS MEMBRANE, TRANSLOCON, SECYEG, SYD, NANODISC, CELL INNER KEYWDS 2 MEMBRANE, CELL MEMBRANE, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR R.MAURUS,G.D.BRAYER REVDAT 2 31-MAR-09 3FFV 1 JRNL REVDAT 1 27-JAN-09 3FFV 0 JRNL AUTH K.DALAL,N.NGUYEN,M.ALAMI,J.TAN,T.F.MORAES,W.C.LEE, JRNL AUTH 2 R.MAURUS,S.S.SLIGAR,G.D.BRAYER,F.DUONG JRNL TITL STRUCTURE, BINDING, AND ACTIVITY OF SYD, A JRNL TITL 2 SECY-INTERACTING PROTEIN JRNL REF J.BIOL.CHEM. V. 284 7897 2009 JRNL REFN ISSN 0021-9258 JRNL PMID 19139097 JRNL DOI 10.1074/JBC.M808305200 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.90 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 29401 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1442 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2920 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 510 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.13000 REMARK 3 B22 (A**2) : 0.13000 REMARK 3 B33 (A**2) : -0.26000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3FFV COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-DEC-08. REMARK 100 THE RCSB ID CODE IS RCSB050539. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-JUN-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL11-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9788 REMARK 200 MONOCHROMATOR : SIDE SCATTERING BENT CUBE- REMARK 200 ROOT I-BEAM SINGLE CRYSTAL; REMARK 200 ASYMMETRIC CUT 4.965 DEGS; REMARK 200 SIDE SCATTERING BENT CUBE-ROOT REMARK 200 I-BEAM SINGLE CRYSTAL; REMARK 200 ASYMMETRIC CUT 4.965 DEGS REMARK 200 OPTICS : FLAT MIRROR (VERTICAL REMARK 200 FOCUSING); SINGLE CRYSTAL REMARK 200 SI(111) BENT MONOCHROMATOR (HO REMARK 200 RIZONTAL FOCUSING); FLAT REMARK 200 MIRROR (VERTICAL FOCUSING); REMARK 200 SINGLE CRYSTAL SI(111) BENT REMARK 200 MONOCHROMATOR (HORIZONTAL REMARK 200 FOCUSING) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29401 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.600 REMARK 200 R MERGE (I) : 0.06800 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) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 0.15100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 8.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.8-1.0 M SODIUM CITRATE, 0.2 M REMARK 280 SODIUM CHLORIDE, 0.1 M TRIS, PH 7.0, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 83.80000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 48.38195 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 13.86667 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 83.80000 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 48.38195 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 13.86667 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 83.80000 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 48.38195 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 13.86667 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 96.76391 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 27.73333 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 96.76391 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 27.73333 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 96.76391 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 27.73333 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 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 45 -156.90 -95.85 REMARK 500 ASP A 47 20.10 -149.63 REMARK 500 VAL A 62 46.43 -108.56 REMARK 500 ASP A 70 92.23 -66.98 REMARK 500 SER B1038 143.89 -177.44 REMARK 500 THR B1045 -156.81 -105.23 REMARK 500 ASP B1047 22.86 -146.00 REMARK 500 ASP B1070 67.12 62.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH B 498 DISTANCE = 5.46 ANGSTROMS DBREF 3FFV A 1 181 UNP P0A8U0 SYDP_ECOLI 1 181 DBREF 3FFV B 1001 1181 UNP P0A8U0 SYDP_ECOLI 1 181 SEQRES 1 A 181 MET ASP ASP LEU THR ALA GLN ALA LEU LYS ASP PHE THR SEQRES 2 A 181 ALA ARG TYR CYS ASP ALA TRP HIS GLU GLU HIS LYS SER SEQRES 3 A 181 TRP PRO LEU SER GLU GLU LEU TYR GLY VAL PRO SER PRO SEQRES 4 A 181 CYS ILE ILE SER THR THR GLU ASP ALA VAL TYR TRP GLN SEQRES 5 A 181 PRO GLN PRO PHE THR GLY GLU GLN ASN VAL ASN ALA VAL SEQRES 6 A 181 GLU ARG ALA PHE ASP ILE VAL ILE GLN PRO THR ILE HIS SEQRES 7 A 181 THR PHE TYR THR THR GLN PHE ALA GLY ASP MET HIS ALA SEQRES 8 A 181 GLN PHE GLY ASP ILE LYS LEU THR LEU LEU GLN THR TRP SEQRES 9 A 181 SER GLU ASP ASP PHE ARG ARG VAL GLN GLU ASN LEU ILE SEQRES 10 A 181 GLY HIS LEU VAL THR GLN LYS ARG LEU LYS LEU PRO PRO SEQRES 11 A 181 THR LEU PHE ILE ALA THR LEU GLU GLU GLU LEU GLU VAL SEQRES 12 A 181 ILE SER VAL CYS ASN LEU SER GLY GLU VAL CYS LYS GLU SEQRES 13 A 181 THR LEU GLY THR ARG LYS ARG THR HIS LEU ALA SER ASN SEQRES 14 A 181 LEU ALA GLU PHE LEU ASN GLN LEU LYS PRO LEU LEU SEQRES 1 B 181 MET ASP ASP LEU THR ALA GLN ALA LEU LYS ASP PHE THR SEQRES 2 B 181 ALA ARG TYR CYS ASP ALA TRP HIS GLU GLU HIS LYS SER SEQRES 3 B 181 TRP PRO LEU SER GLU GLU LEU TYR GLY VAL PRO SER PRO SEQRES 4 B 181 CYS ILE ILE SER THR THR GLU ASP ALA VAL TYR TRP GLN SEQRES 5 B 181 PRO GLN PRO PHE THR GLY GLU GLN ASN VAL ASN ALA VAL SEQRES 6 B 181 GLU ARG ALA PHE ASP ILE VAL ILE GLN PRO THR ILE HIS SEQRES 7 B 181 THR PHE TYR THR THR GLN PHE ALA GLY ASP MET HIS ALA SEQRES 8 B 181 GLN PHE GLY ASP ILE LYS LEU THR LEU LEU GLN THR TRP SEQRES 9 B 181 SER GLU ASP ASP PHE ARG ARG VAL GLN GLU ASN LEU ILE SEQRES 10 B 181 GLY HIS LEU VAL THR GLN LYS ARG LEU LYS LEU PRO PRO SEQRES 11 B 181 THR LEU PHE ILE ALA THR LEU GLU GLU GLU LEU GLU VAL SEQRES 12 B 181 ILE SER VAL CYS ASN LEU SER GLY GLU VAL CYS LYS GLU SEQRES 13 B 181 THR LEU GLY THR ARG LYS ARG THR HIS LEU ALA SER ASN SEQRES 14 B 181 LEU ALA GLU PHE LEU ASN GLN LEU LYS PRO LEU LEU FORMUL 3 HOH *510(H2 O) HELIX 1 1 ASP A 3 LYS A 25 1 23 HELIX 2 2 VAL A 62 PHE A 69 1 8 HELIX 3 3 GLN A 74 TYR A 81 1 8 HELIX 4 4 SER A 105 LEU A 126 1 22 HELIX 5 5 ASN A 169 LEU A 177 1 9 HELIX 6 6 ASP B 1003 LYS B 1025 1 23 HELIX 7 7 VAL B 1062 ASP B 1070 1 9 HELIX 8 8 GLN B 1074 THR B 1083 1 10 HELIX 9 9 SER B 1105 LEU B 1126 1 22 HELIX 10 10 ASN B 1169 LEU B 1177 1 9 SHEET 1 A 3 LEU A 29 SER A 30 0 SHEET 2 A 3 VAL A 49 TRP A 51 -1 O VAL A 49 N SER A 30 SHEET 3 A 3 ILE A 41 THR A 44 -1 N ILE A 42 O TYR A 50 SHEET 1 B 2 GLN A 54 PRO A 55 0 SHEET 2 B 2 GLN A 84 PHE A 85 -1 O PHE A 85 N GLN A 54 SHEET 1 C 7 ARG A 163 ALA A 167 0 SHEET 2 C 7 VAL A 153 THR A 157 -1 N VAL A 153 O LEU A 166 SHEET 3 C 7 GLU A 142 CYS A 147 -1 N VAL A 143 O GLU A 156 SHEET 4 C 7 THR A 131 THR A 136 -1 N LEU A 132 O VAL A 146 SHEET 5 C 7 ILE A 96 LEU A 100 -1 N THR A 99 O THR A 136 SHEET 6 C 7 MET A 89 PHE A 93 -1 N MET A 89 O LEU A 100 SHEET 7 C 7 LYS A 178 PRO A 179 -1 O LYS A 178 N GLN A 92 SHEET 1 D 3 LEU B1029 SER B1030 0 SHEET 2 D 3 VAL B1049 TRP B1051 -1 O VAL B1049 N SER B1030 SHEET 3 D 3 ILE B1041 THR B1044 -1 N ILE B1042 O TYR B1050 SHEET 1 E 2 GLN B1054 PRO B1055 0 SHEET 2 E 2 GLN B1084 PHE B1085 -1 O PHE B1085 N GLN B1054 SHEET 1 F 7 ARG B1163 ALA B1167 0 SHEET 2 F 7 VAL B1153 THR B1157 -1 N LYS B1155 O THR B1164 SHEET 3 F 7 GLU B1142 CYS B1147 -1 N SER B1145 O CYS B1154 SHEET 4 F 7 THR B1131 LEU B1137 -1 N ILE B1134 O ILE B1144 SHEET 5 F 7 ILE B1096 LEU B1100 -1 N THR B1099 O THR B1136 SHEET 6 F 7 MET B1089 PHE B1093 -1 N MET B1089 O LEU B1100 SHEET 7 F 7 LYS B1178 PRO B1179 -1 O LYS B1178 N GLN B1092 SSBOND 1 CYS A 147 CYS A 154 1555 1555 2.06 SSBOND 2 CYS B 1147 CYS B 1154 1555 1555 2.05 CRYST1 167.600 167.600 41.600 90.00 90.00 120.00 H 3 18 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 0.005967 0.003445 0.000000 0.00000 SCALE2 0.000000 0.006890 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024038 0.00000