HEADER PROTEIN BINDING 16-NOV-11 3UNM TITLE CRYSTAL STRUCTURE OF THE HUMAN MDC1 FHA DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: MEDIATOR OF DNA DAMAGE CHECKPOINT PROTEIN 1; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: FHA DOMAIN, RESIDUES 27-138; COMPND 5 SYNONYM: NUCLEAR FACTOR WITH BRCT DOMAINS 1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: MDC1, KIAA0170, NFBD1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS FHA, PROTEIN BINDING, PHOSPHOTHREONINE BINDING EXPDTA X-RAY DIFFRACTION AUTHOR S.LUO,K.YE REVDAT 3 01-NOV-23 3UNM 1 SEQADV REVDAT 2 12-MAR-14 3UNM 1 JRNL REVDAT 1 25-JAN-12 3UNM 0 JRNL AUTH J.LIU,S.LUO,H.ZHAO,J.LIAO,J.LI,C.YANG,B.XU,D.F.STERN,X.XU, JRNL AUTH 2 K.YE JRNL TITL STRUCTURAL MECHANISM OF THE PHOSPHORYLATION-DEPENDENT JRNL TITL 2 DIMERIZATION OF THE MDC1 FORKHEAD-ASSOCIATED DOMAIN JRNL REF NUCLEIC ACIDS RES. V. 40 3898 2012 JRNL REFN ISSN 0305-1048 JRNL PMID 22234877 JRNL DOI 10.1093/NAR/GKR1296 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 19821 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) : 0.237 REMARK 3 R VALUE (WORKING SET) : 0.234 REMARK 3 FREE R VALUE : 0.274 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1027 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1267 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.83 REMARK 3 BIN R VALUE (WORKING SET) : 0.2580 REMARK 3 BIN FREE R VALUE SET COUNT : 60 REMARK 3 BIN FREE R VALUE : 0.3100 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1623 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 84 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.17 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.58000 REMARK 3 B22 (A**2) : 1.24000 REMARK 3 B33 (A**2) : -1.76000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.23000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.153 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.102 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.200 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.939 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.906 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1677 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2274 ; 1.241 ; 1.982 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 207 ; 5.736 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 72 ;38.856 ;23.056 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 286 ;15.154 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;16.150 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 252 ; 0.078 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1269 ; 0.006 ; 0.022 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): 1046 ; 0.854 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1691 ; 1.618 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 631 ; 2.105 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 583 ; 3.618 ; 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 : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES: REFINED INDIVIDUALLY REMARK 4 REMARK 4 3UNM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-NOV-11. REMARK 100 THE DEPOSITION ID IS D_1000068979. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-MAY-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9796 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20009 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.44800 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: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3UMZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.34 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.1M HEPES (PH 7.5), REMARK 280 50MM KCL, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 28.02650 REMARK 290 SMTRY3 2 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: DIMERIC 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 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 A 26 REMARK 465 ASN A 27 REMARK 465 VAL A 28 REMARK 465 ARG A 102 REMARK 465 PRO A 103 REMARK 465 PRO A 104 REMARK 465 GLY A 110 REMARK 465 ASP A 134 REMARK 465 VAL A 135 REMARK 465 SER A 136 REMARK 465 LEU A 137 REMARK 465 PRO A 138 REMARK 465 SER B 26 REMARK 465 ASN B 27 REMARK 465 VAL B 28 REMARK 465 VAL B 135 REMARK 465 SER B 136 REMARK 465 LEU B 137 REMARK 465 PRO B 138 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 124 -112.08 54.18 REMARK 500 ALA B 124 -121.93 53.21 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3UMZ RELATED DB: PDB REMARK 900 RELATED ID: 3UNN RELATED DB: PDB DBREF 3UNM A 27 138 UNP Q14676 MDC1_HUMAN 27 138 DBREF 3UNM B 27 138 UNP Q14676 MDC1_HUMAN 27 138 SEQADV 3UNM SER A 26 UNP Q14676 EXPRESSION TAG SEQADV 3UNM SER B 26 UNP Q14676 EXPRESSION TAG SEQRES 1 A 113 SER ASN VAL GLU PRO VAL GLY ARG LEU HIS ILE PHE SER SEQRES 2 A 113 GLY ALA HIS GLY PRO GLU LYS ASP PHE PRO LEU HIS LEU SEQRES 3 A 113 GLY LYS ASN VAL VAL GLY ARG MET PRO ASP CYS SER VAL SEQRES 4 A 113 ALA LEU PRO PHE PRO SER ILE SER LYS GLN HIS ALA GLU SEQRES 5 A 113 ILE GLU ILE LEU ALA TRP ASP LYS ALA PRO ILE LEU ARG SEQRES 6 A 113 ASP CYS GLY SER LEU ASN GLY THR GLN ILE LEU ARG PRO SEQRES 7 A 113 PRO LYS VAL LEU SER PRO GLY VAL SER HIS ARG LEU ARG SEQRES 8 A 113 ASP GLN GLU LEU ILE LEU PHE ALA ASP LEU LEU CYS GLN SEQRES 9 A 113 TYR HIS ARG LEU ASP VAL SER LEU PRO SEQRES 1 B 113 SER ASN VAL GLU PRO VAL GLY ARG LEU HIS ILE PHE SER SEQRES 2 B 113 GLY ALA HIS GLY PRO GLU LYS ASP PHE PRO LEU HIS LEU SEQRES 3 B 113 GLY LYS ASN VAL VAL GLY ARG MET PRO ASP CYS SER VAL SEQRES 4 B 113 ALA LEU PRO PHE PRO SER ILE SER LYS GLN HIS ALA GLU SEQRES 5 B 113 ILE GLU ILE LEU ALA TRP ASP LYS ALA PRO ILE LEU ARG SEQRES 6 B 113 ASP CYS GLY SER LEU ASN GLY THR GLN ILE LEU ARG PRO SEQRES 7 B 113 PRO LYS VAL LEU SER PRO GLY VAL SER HIS ARG LEU ARG SEQRES 8 B 113 ASP GLN GLU LEU ILE LEU PHE ALA ASP LEU LEU CYS GLN SEQRES 9 B 113 TYR HIS ARG LEU ASP VAL SER LEU PRO FORMUL 3 HOH *84(H2 O) SHEET 1 A 6 LYS A 45 LEU A 49 0 SHEET 2 A 6 GLY A 32 ILE A 36 -1 N ILE A 36 O LYS A 45 SHEET 3 A 6 LEU A 126 ARG A 132 -1 O GLN A 129 N HIS A 35 SHEET 4 A 6 LEU A 120 PHE A 123 -1 N ILE A 121 O CYS A 128 SHEET 5 A 6 THR A 98 ILE A 100 -1 N GLN A 99 O LEU A 122 SHEET 6 A 6 VAL A 106 LEU A 107 -1 O LEU A 107 N THR A 98 SHEET 1 B 5 VAL A 64 ALA A 65 0 SHEET 2 B 5 GLY A 52 GLY A 57 1 N VAL A 55 O VAL A 64 SHEET 3 B 5 ALA A 76 ILE A 80 -1 O ILE A 80 N GLY A 52 SHEET 4 B 5 ILE A 88 ASP A 91 -1 O ILE A 88 N GLU A 79 SHEET 5 B 5 HIS A 113 ARG A 114 -1 O HIS A 113 N LEU A 89 SHEET 1 C 6 LYS B 45 LEU B 49 0 SHEET 2 C 6 GLY B 32 ILE B 36 -1 N ILE B 36 O LYS B 45 SHEET 3 C 6 LEU B 126 ARG B 132 -1 O GLN B 129 N HIS B 35 SHEET 4 C 6 LEU B 120 PHE B 123 -1 N ILE B 121 O CYS B 128 SHEET 5 C 6 THR B 98 ILE B 100 -1 N GLN B 99 O LEU B 122 SHEET 6 C 6 LYS B 105 VAL B 106 -1 O LYS B 105 N ILE B 100 SHEET 1 D 5 VAL B 64 ALA B 65 0 SHEET 2 D 5 GLY B 52 GLY B 57 1 N VAL B 55 O VAL B 64 SHEET 3 D 5 ALA B 76 ILE B 80 -1 O ALA B 76 N VAL B 56 SHEET 4 D 5 ILE B 88 ASP B 91 -1 O ILE B 88 N GLU B 79 SHEET 5 D 5 HIS B 113 ARG B 114 -1 O HIS B 113 N LEU B 89 CISPEP 1 ARG B 102 PRO B 103 0 -0.31 CRYST1 30.651 56.053 64.920 90.00 97.53 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 0.032625 0.000000 0.004313 0.00000 SCALE2 0.000000 0.017840 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015538 0.00000