HEADER LIPID BINDING PROTEIN 27-APR-23 7FXO TITLE CRYSTAL STRUCTURE OF APO HUMAN FABP1 MONOCLINIC FORM III COMPND MOL_ID: 1; COMPND 2 MOLECULE: FATTY ACID-BINDING PROTEIN, LIVER; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: FATTY ACID-BINDING PROTEIN 1,LIVER-TYPE FATTY ACID-BINDING COMPND 5 PROTEIN,L-FABP; 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: FABP1, FABPL; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS LIPID BINDING PROTEIN, FATTY ACID BINDING PROTEIN, CYTOPLASM, LIPID- KEYWDS 2 BINDING, TRANSPORT, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR A.EHLER,J.BENZ,U.OBST,M.G.RUDOLPH REVDAT 2 03-APR-24 7FXO 1 REMARK REVDAT 1 14-JUN-23 7FXO 0 JRNL AUTH U.OBST,C.MAGNONE,B.KUHN,M.G.RUDOLPH JRNL TITL CRYSTAL STRUCTURE OF A HUMAN FABP1 COMPLEX JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0018 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) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.32 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 52162 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) : 0.156 REMARK 3 R VALUE (WORKING SET) : 0.153 REMARK 3 FREE R VALUE : 0.204 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2788 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) : 1.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.33 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3491 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 86.44 REMARK 3 BIN R VALUE (WORKING SET) : 0.3460 REMARK 3 BIN FREE R VALUE SET COUNT : 188 REMARK 3 BIN FREE R VALUE : 0.4510 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2015 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 17 REMARK 3 SOLVENT ATOMS : 196 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.55 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.53 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.15000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : 0.10000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.33000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.057 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.058 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.044 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.419 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.976 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.965 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2188 ; 0.018 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2261 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2952 ; 1.897 ; 1.970 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5163 ; 0.866 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 292 ; 5.869 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 95 ;40.258 ;26.421 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 458 ;15.546 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;11.811 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 348 ; 0.124 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2466 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 464 ; 0.001 ; 0.020 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): 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): 4449 ; 5.135 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 75 ;23.505 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 4533 ;13.273 ; 5.000 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: BEST RESOLUTION FOR APO-STRUCTURE SO REMARK 3 FAR, USE THIS FOR MODELLING REMARK 4 REMARK 4 7FXO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1001405477. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-APR-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.999980 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54768 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.320 REMARK 200 RESOLUTION RANGE LOW (A) : 32.320 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 3.280 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : 0.04000 REMARK 200 FOR THE DATA SET : 11.3600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.33 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.23 REMARK 200 R MERGE FOR SHELL (I) : 1.10500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.110 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: INHOUSE MODEL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN IN 25MM TRIS/HCL PH 7.5 100MM REMARK 280 NACL, SEE ALSO PMID 27658368, PH 7.0, VAPOR DIFFUSION, SITTING REMARK 280 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 18.55700 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 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 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 GLY B -2 REMARK 465 SER B -1 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 HIS B 0 CG ND1 CD2 CE1 NE2 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 HB2 ASN A 111 O HOH A 341 1.36 REMARK 500 HZ2 LYS A 125 O HOH A 304 1.54 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 B 126 NE - CZ - NH1 ANGL. DEV. = -3.3 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 81 -164.24 -160.94 REMARK 500 PHE A 95 131.53 -170.58 REMARK 500 LYS B 96 53.00 37.73 REMARK 500 REMARK 500 REMARK: NULL DBREF 7FXO A 1 127 UNP P07148 FABPL_HUMAN 1 127 DBREF 7FXO B 1 127 UNP P07148 FABPL_HUMAN 1 127 SEQADV 7FXO GLY A -2 UNP P07148 EXPRESSION TAG SEQADV 7FXO SER A -1 UNP P07148 EXPRESSION TAG SEQADV 7FXO HIS A 0 UNP P07148 EXPRESSION TAG SEQADV 7FXO GLY B -2 UNP P07148 EXPRESSION TAG SEQADV 7FXO SER B -1 UNP P07148 EXPRESSION TAG SEQADV 7FXO HIS B 0 UNP P07148 EXPRESSION TAG SEQRES 1 A 130 GLY SER HIS MET SER PHE SER GLY LYS TYR GLN LEU GLN SEQRES 2 A 130 SER GLN GLU ASN PHE GLU ALA PHE MET LYS ALA ILE GLY SEQRES 3 A 130 LEU PRO GLU GLU LEU ILE GLN LYS GLY LYS ASP ILE LYS SEQRES 4 A 130 GLY VAL SER GLU ILE VAL GLN ASN GLY LYS HIS PHE LYS SEQRES 5 A 130 PHE THR ILE THR ALA GLY SER LYS VAL ILE GLN ASN GLU SEQRES 6 A 130 PHE THR VAL GLY GLU GLU CYS GLU LEU GLU THR MET THR SEQRES 7 A 130 GLY GLU LYS VAL LYS THR VAL VAL GLN LEU GLU GLY ASP SEQRES 8 A 130 ASN LYS LEU VAL THR THR PHE LYS ASN ILE LYS SER VAL SEQRES 9 A 130 THR GLU LEU ASN GLY ASP ILE ILE THR ASN THR MET THR SEQRES 10 A 130 LEU GLY ASP ILE VAL PHE LYS ARG ILE SER LYS ARG ILE SEQRES 1 B 130 GLY SER HIS MET SER PHE SER GLY LYS TYR GLN LEU GLN SEQRES 2 B 130 SER GLN GLU ASN PHE GLU ALA PHE MET LYS ALA ILE GLY SEQRES 3 B 130 LEU PRO GLU GLU LEU ILE GLN LYS GLY LYS ASP ILE LYS SEQRES 4 B 130 GLY VAL SER GLU ILE VAL GLN ASN GLY LYS HIS PHE LYS SEQRES 5 B 130 PHE THR ILE THR ALA GLY SER LYS VAL ILE GLN ASN GLU SEQRES 6 B 130 PHE THR VAL GLY GLU GLU CYS GLU LEU GLU THR MET THR SEQRES 7 B 130 GLY GLU LYS VAL LYS THR VAL VAL GLN LEU GLU GLY ASP SEQRES 8 B 130 ASN LYS LEU VAL THR THR PHE LYS ASN ILE LYS SER VAL SEQRES 9 B 130 THR GLU LEU ASN GLY ASP ILE ILE THR ASN THR MET THR SEQRES 10 B 130 LEU GLY ASP ILE VAL PHE LYS ARG ILE SER LYS ARG ILE HET DMS A 201 10 HET DMS A 202 10 HET BEN B 201 9 HETNAM DMS DIMETHYL SULFOXIDE HETNAM BEN BENZAMIDINE FORMUL 3 DMS 2(C2 H6 O S) FORMUL 5 BEN C7 H8 N2 FORMUL 6 HOH *196(H2 O) HELIX 1 AA1 ASN A 14 ILE A 22 1 9 HELIX 2 AA2 PRO A 25 LYS A 33 1 9 HELIX 3 AA3 ASN B 14 GLY B 23 1 10 HELIX 4 AA4 PRO B 25 LYS B 33 1 9 SHEET 1 AA1 9 LYS A 57 THR A 64 0 SHEET 2 AA1 9 HIS A 47 ALA A 54 -1 N PHE A 50 O ASN A 61 SHEET 3 AA1 9 VAL A 38 ASN A 44 -1 N ASN A 44 O HIS A 47 SHEET 4 AA1 9 GLY A 5 GLU A 13 -1 N TYR A 7 O SER A 39 SHEET 5 AA1 9 ILE A 118 ARG A 126 -1 O ILE A 123 N GLN A 10 SHEET 6 AA1 9 ILE A 108 LEU A 115 -1 N MET A 113 O PHE A 120 SHEET 7 AA1 9 ILE A 98 ASN A 105 -1 N GLU A 103 O THR A 110 SHEET 8 AA1 9 LYS A 90 PHE A 95 -1 N THR A 93 O SER A 100 SHEET 9 AA1 9 VAL A 83 LEU A 85 -1 N GLN A 84 O VAL A 92 SHEET 1 AA2 2 CYS A 69 GLU A 72 0 SHEET 2 AA2 2 LYS A 78 THR A 81 -1 O THR A 81 N CYS A 69 SHEET 1 AA3 9 LYS B 57 THR B 64 0 SHEET 2 AA3 9 HIS B 47 ALA B 54 -1 N PHE B 50 O ASN B 61 SHEET 3 AA3 9 VAL B 38 ASN B 44 -1 N ASN B 44 O HIS B 47 SHEET 4 AA3 9 GLY B 5 GLU B 13 -1 N TYR B 7 O SER B 39 SHEET 5 AA3 9 ILE B 118 ARG B 126 -1 O ILE B 123 N GLN B 10 SHEET 6 AA3 9 ILE B 108 LEU B 115 -1 N MET B 113 O PHE B 120 SHEET 7 AA3 9 ILE B 98 ASN B 105 -1 N VAL B 101 O THR B 112 SHEET 8 AA3 9 LYS B 90 PHE B 95 -1 N THR B 93 O SER B 100 SHEET 9 AA3 9 GLN B 84 GLU B 86 -1 N GLU B 86 O LYS B 90 SHEET 1 AA4 2 GLU B 68 GLU B 72 0 SHEET 2 AA4 2 LYS B 78 VAL B 82 -1 O THR B 81 N CYS B 69 CRYST1 56.941 37.114 60.491 90.00 113.12 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 0.017562 0.000000 0.007498 0.00000 SCALE2 0.000000 0.026944 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017975 0.00000