HEADER GENE REGULATION 30-JUN-09 3I2Z TITLE STRUCTURE OF COLD SHOCK PROTEIN E FROM SALMONELLA TYPHIMURIUM CAVEAT 3I2Z CHIRALITY ERROR AT CA CENTER OF ASN A 56 COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA CHAPERONE, NEGATIVE REGULATOR OF CSPA TRANSCRIPTION; COMPND 3 CHAIN: B, A; COMPND 4 SYNONYM: CSPE, COLD SHOCK PROTEIN E; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMONELLA TYPHIMURIUM; SOURCE 3 ORGANISM_TAXID: 90371; SOURCE 4 STRAIN: 1344; SOURCE 5 GENE: COLD SHOCK PROTEIN E, CSPE; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: VECTOR; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A_CSPE; SOURCE 11 OTHER_DETAILS: T7 EXPRESSION - PET VECTOR WAS USED KEYWDS BETA BARREL, DNA BINDING PROTEIN/TRANSCRIPTION, CYTOPLASM, GENE KEYWDS 2 REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR H.P.MORGAN,I.MCNAE,M.A.WEAR,M.GALLAGHER,M.D.WALKINSHAW REVDAT 3 01-NOV-23 3I2Z 1 SEQADV REVDAT 2 09-FEB-10 3I2Z 1 JRNL REVDAT 1 22-DEC-09 3I2Z 0 JRNL AUTH H.P.MORGAN,M.A.WEAR,I.MCNAE,M.P.GALLAGHER,M.D.WALKINSHAW JRNL TITL CRYSTALLIZATION AND X-RAY STRUCTURE OF COLD-SHOCK PROTEIN E JRNL TITL 2 FROM SALMONELLA TYPHIMURIUM JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 65 1240 2009 JRNL REFN ESSN 1744-3091 JRNL PMID 20054119 JRNL DOI 10.1107/S1744309109033788 REMARK 2 REMARK 2 RESOLUTION. 1.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 1.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 11.21 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 47339 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) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2532 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) : 1.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.13 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3476 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3490 REMARK 3 BIN FREE R VALUE SET COUNT : 196 REMARK 3 BIN FREE R VALUE : 0.3530 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1056 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 100 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.86 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.28000 REMARK 3 B22 (A**2) : 1.80000 REMARK 3 B33 (A**2) : -2.51000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.92000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.037 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.041 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.033 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.514 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.946 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1098 ; 0.020 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1479 ; 1.935 ; 1.920 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 140 ; 7.058 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 50 ;35.876 ;25.400 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 185 ;14.259 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 2 ;26.446 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 156 ; 0.312 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 846 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 435 ; 0.216 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 786 ; 0.304 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 77 ; 0.131 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 46 ; 0.339 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 16 ; 0.384 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 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 3I2Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-JUL-09. REMARK 100 THE DEPOSITION ID IS D_1000053898. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JUN-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX10.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.07400 REMARK 200 MONOCHROMATOR : A DOUBLE CRYSTAL SI(III,)WITH REMARK 200 HORIZONTAL SAGGITAL FOCUSING REMARK 200 SYSTEM REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47339 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.100 REMARK 200 RESOLUTION RANGE LOW (A) : 45.360 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.100 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.39200 REMARK 200 R SYM FOR SHELL (I) : 0.41000 REMARK 200 <I/SIGMA(I)> 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 CODE 1MJC; A DECAPEPTIDE (RESIDUES 12-21) FROM REMARK 200 THE E. COLI COLD SHOCK PROTEIN A REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 28% PEG 20000, 0.05M AMPSO, 1% REMARK 280 GLYCEROL, PH 9, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 23.39900 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 APPLY THE FOLLOWING TO CHAINS: B, 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 350 REMARK 350 BIOMOLECULE: 3 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 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 SER B 2 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 HOH A 127 O HOH A 130 2.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 83 O HOH A 82 1655 1.91 REMARK 500 OE2 GLU A 51 O HOH B 83 2746 2.05 REMARK 500 OG SER B 14 O HOH A 82 1655 2.11 REMARK 500 ND2 ASN A 56 O HOH A 97 1655 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1MJC RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CSPA, THE MAJOR COLD SHOCK PROTEIN OF REMARK 900 ESCHERICHIA COLI REMARK 900 RELATED ID: 1CSP RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE BACILLUS SUBTILIS MAJOR COLD SHOCK PROTEIN, REMARK 900 CSPB: A UNIVERSAL NUCLEIC-ACID BINDING DOMAIN REMARK 900 RELATED ID: 1C9O RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF THE BACILLUS CALDOLYTICUS COLD SHOCK REMARK 900 PROTEIN BC-CSP REMARK 900 RELATED ID: 2ES2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF THE BACILLUS SUBTILIS COLD SHOCK REMARK 900 PROTEIN BS-CSPB IN COMPLEX WITH HEXATHYMIDINE REMARK 900 RELATED ID: 2HAX RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF BACILLUS CALDOLYTICUS COLD SHOCK PROTEIN IN REMARK 900 COMPLEX WITH HEXATHYMIDINE DBREF 3I2Z B 1 69 UNP Q7CQZ5 Q7CQZ5_SALTY 1 69 DBREF 3I2Z A 1 69 UNP Q7CQZ5 Q7CQZ5_SALTY 1 69 SEQADV 3I2Z SER B -1 UNP Q7CQZ5 EXPRESSION TAG SEQADV 3I2Z HIS B 0 UNP Q7CQZ5 EXPRESSION TAG SEQADV 3I2Z SER A -1 UNP Q7CQZ5 EXPRESSION TAG SEQADV 3I2Z HIS A 0 UNP Q7CQZ5 EXPRESSION TAG SEQRES 1 B 71 SER HIS MET SER LYS ILE LYS GLY ASN VAL LYS TRP PHE SEQRES 2 B 71 ASN GLU SER LYS GLY PHE GLY PHE ILE THR PRO GLU ASP SEQRES 3 B 71 GLY SER LYS ASP VAL PHE VAL HIS PHE SER ALA ILE GLN SEQRES 4 B 71 THR ASN GLY PHE LYS THR LEU ALA GLU GLY GLN ARG VAL SEQRES 5 B 71 GLU PHE GLU ILE THR ASN GLY ALA LYS GLY PRO SER ALA SEQRES 6 B 71 ALA ASN VAL THR ALA LEU SEQRES 1 A 71 SER HIS MET SER LYS ILE LYS GLY ASN VAL LYS TRP PHE SEQRES 2 A 71 ASN GLU SER LYS GLY PHE GLY PHE ILE THR PRO GLU ASP SEQRES 3 A 71 GLY SER LYS ASP VAL PHE VAL HIS PHE SER ALA ILE GLN SEQRES 4 A 71 THR ASN GLY PHE LYS THR LEU ALA GLU GLY GLN ARG VAL SEQRES 5 A 71 GLU PHE GLU ILE THR ASN GLY ALA LYS GLY PRO SER ALA SEQRES 6 A 71 ALA ASN VAL THR ALA LEU FORMUL 3 HOH *100(H2 O) HELIX 1 1 SER B 34 ILE B 36 5 3 HELIX 2 2 SER A 34 ILE A 36 5 3 SHEET 1 A 6 ILE B 4 ASN B 12 0 SHEET 2 A 6 PHE B 17 PRO B 22 -1 O THR B 21 N ASN B 7 SHEET 3 A 6 VAL B 29 HIS B 32 -1 O VAL B 29 N ILE B 20 SHEET 4 A 6 GLY B 60 ALA B 68 1 O ALA B 63 N PHE B 30 SHEET 5 A 6 ARG B 49 GLY B 57 -1 N GLU B 53 O ALA B 64 SHEET 6 A 6 ILE B 4 ASN B 12 -1 N ILE B 4 O PHE B 52 SHEET 1 B 6 ILE A 4 ASN A 12 0 SHEET 2 B 6 PHE A 17 PRO A 22 -1 O PHE A 17 N ASN A 12 SHEET 3 B 6 VAL A 29 HIS A 32 -1 O VAL A 31 N GLY A 18 SHEET 4 B 6 SER A 62 ALA A 68 1 O ALA A 63 N PHE A 30 SHEET 5 B 6 ARG A 49 THR A 55 -1 N GLU A 53 O ALA A 64 SHEET 6 B 6 ILE A 4 ASN A 12 -1 N ILE A 4 O PHE A 52 CISPEP 1 THR B 38 ASN B 39 0 28.25 CRYST1 29.395 46.798 46.718 90.00 103.84 90.00 P 1 21 1 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 0.034019 0.000000 0.008379 0.00000 SCALE2 0.000000 0.021368 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022045 0.00000