HEADER DNA BINDING PROTEIN 03-NOV-22 8HD5 TITLE THE CRYSTAL STRUCTURE OF HU PROTEIN IN STAPHYLOCOCCUS AUREUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA-BINDING PROTEIN HU; COMPND 3 CHAIN: A, C, B, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS (STRAIN MU50 / ATCC SOURCE 3 700699); SOURCE 4 ORGANISM_TAXID: 158878; SOURCE 5 GENE: HUP, SAV1473; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI-PICHIA PASTORIS SHUTTLE VECTOR SOURCE 7 PPPGUT1; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 1182037 KEYWDS PROTEIN STRUCTURE, DNA BINDING PROTEIN, BACTERIAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.H.LIU,H.CHEN,Y.LI,B.LIU REVDAT 1 06-DEC-23 8HD5 0 JRNL AUTH Y.H.LIU,Y.LI,B.LIU JRNL TITL THE CRYSTAL STRUCTURE OF HU PROTEIN IN STAPHYLOCOCCUS AUREUS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.14 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.14 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.19 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 22309 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.890 REMARK 3 FREE R VALUE TEST SET COUNT : 1090 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 29.1900 - 4.2800 0.98 2730 120 0.1646 0.2141 REMARK 3 2 4.2800 - 3.4000 0.98 2673 134 0.1785 0.2463 REMARK 3 3 3.4000 - 2.9700 0.99 2651 149 0.2156 0.3048 REMARK 3 4 2.9700 - 2.7000 0.98 2679 135 0.2324 0.3329 REMARK 3 5 2.7000 - 2.5100 0.98 2617 155 0.2230 0.2818 REMARK 3 6 2.5100 - 2.3600 0.98 2635 132 0.2312 0.2598 REMARK 3 7 2.3600 - 2.2400 0.97 2632 108 0.2478 0.2961 REMARK 3 8 2.2400 - 2.1400 0.97 2602 157 0.2766 0.2889 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.273 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.167 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 41.23 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 54.21 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 2728 REMARK 3 ANGLE : 0.875 3648 REMARK 3 CHIRALITY : 0.054 412 REMARK 3 PLANARITY : 0.008 484 REMARK 3 DIHEDRAL : 13.879 372 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8HD5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 09-NOV-22. REMARK 100 THE DEPOSITION ID IS D_1300033390. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JAN-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL02U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 S 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22347 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.140 REMARK 200 RESOLUTION RANGE LOW (A) : 29.190 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.6200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.14 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.22 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: 4QJN REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MES, 15% PEG 3350, PH 6.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 296K 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 41.18450 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3810 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10840 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -37.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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: 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 C 103 O HOH C 138 2.11 REMARK 500 O HOH B 137 O HOH D 144 2.11 REMARK 500 O HOH B 130 O HOH B 138 2.15 REMARK 500 O HOH A 114 O HOH A 138 2.16 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 A 112 O HOH C 117 2545 2.13 REMARK 500 O HOH C 138 O HOH B 117 1554 2.16 REMARK 500 O HOH C 124 O HOH D 110 2546 2.18 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 ASP A 15 61.68 60.30 REMARK 500 PHE A 47 -58.83 -125.75 REMARK 500 ASP C 15 61.17 60.57 REMARK 500 PHE D 47 -55.62 -121.35 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 D 151 DISTANCE = 6.66 ANGSTROMS DBREF 8HD5 A 1 90 UNP Q99U17 DBH_STAAM 1 90 DBREF 8HD5 C 1 90 UNP Q99U17 DBH_STAAM 1 90 DBREF 8HD5 B 1 90 UNP Q99U17 DBH_STAAM 1 90 DBREF 8HD5 D 1 90 UNP Q99U17 DBH_STAAM 1 90 SEQRES 1 A 90 MET ASN LYS THR ASP LEU ILE ASN ALA VAL ALA GLU GLN SEQRES 2 A 90 ALA ASP LEU THR LYS LYS GLU ALA GLY SER ALA VAL ASP SEQRES 3 A 90 ALA VAL PHE GLU SER ILE GLN ASN SER LEU ALA LYS GLY SEQRES 4 A 90 GLU LYS VAL GLN LEU ILE GLY PHE GLY ASN PHE GLU VAL SEQRES 5 A 90 ARG GLU ARG ALA ALA ARG LYS GLY ARG ASN PRO GLN THR SEQRES 6 A 90 GLY LYS GLU ILE ASP ILE PRO ALA SER LYS VAL PRO ALA SEQRES 7 A 90 PHE LYS ALA GLY LYS ALA LEU LYS ASP ALA VAL LYS SEQRES 1 C 90 MET ASN LYS THR ASP LEU ILE ASN ALA VAL ALA GLU GLN SEQRES 2 C 90 ALA ASP LEU THR LYS LYS GLU ALA GLY SER ALA VAL ASP SEQRES 3 C 90 ALA VAL PHE GLU SER ILE GLN ASN SER LEU ALA LYS GLY SEQRES 4 C 90 GLU LYS VAL GLN LEU ILE GLY PHE GLY ASN PHE GLU VAL SEQRES 5 C 90 ARG GLU ARG ALA ALA ARG LYS GLY ARG ASN PRO GLN THR SEQRES 6 C 90 GLY LYS GLU ILE ASP ILE PRO ALA SER LYS VAL PRO ALA SEQRES 7 C 90 PHE LYS ALA GLY LYS ALA LEU LYS ASP ALA VAL LYS SEQRES 1 B 90 MET ASN LYS THR ASP LEU ILE ASN ALA VAL ALA GLU GLN SEQRES 2 B 90 ALA ASP LEU THR LYS LYS GLU ALA GLY SER ALA VAL ASP SEQRES 3 B 90 ALA VAL PHE GLU SER ILE GLN ASN SER LEU ALA LYS GLY SEQRES 4 B 90 GLU LYS VAL GLN LEU ILE GLY PHE GLY ASN PHE GLU VAL SEQRES 5 B 90 ARG GLU ARG ALA ALA ARG LYS GLY ARG ASN PRO GLN THR SEQRES 6 B 90 GLY LYS GLU ILE ASP ILE PRO ALA SER LYS VAL PRO ALA SEQRES 7 B 90 PHE LYS ALA GLY LYS ALA LEU LYS ASP ALA VAL LYS SEQRES 1 D 90 MET ASN LYS THR ASP LEU ILE ASN ALA VAL ALA GLU GLN SEQRES 2 D 90 ALA ASP LEU THR LYS LYS GLU ALA GLY SER ALA VAL ASP SEQRES 3 D 90 ALA VAL PHE GLU SER ILE GLN ASN SER LEU ALA LYS GLY SEQRES 4 D 90 GLU LYS VAL GLN LEU ILE GLY PHE GLY ASN PHE GLU VAL SEQRES 5 D 90 ARG GLU ARG ALA ALA ARG LYS GLY ARG ASN PRO GLN THR SEQRES 6 D 90 GLY LYS GLU ILE ASP ILE PRO ALA SER LYS VAL PRO ALA SEQRES 7 D 90 PHE LYS ALA GLY LYS ALA LEU LYS ASP ALA VAL LYS FORMUL 5 HOH *187(H2 O) HELIX 1 AA1 ASN A 2 ASP A 15 1 14 HELIX 2 AA2 THR A 17 LYS A 38 1 22 HELIX 3 AA3 GLY A 82 LYS A 90 1 9 HELIX 4 AA4 ASN C 2 ASP C 15 1 14 HELIX 5 AA5 THR C 17 LYS C 38 1 22 HELIX 6 AA6 GLY C 82 LYS C 90 1 9 HELIX 7 AA7 ASN B 2 ASP B 15 1 14 HELIX 8 AA8 THR B 17 LYS B 38 1 22 HELIX 9 AA9 GLY B 82 LYS B 90 1 9 HELIX 10 AB1 ASN D 2 ASP D 15 1 14 HELIX 11 AB2 THR D 17 LYS D 38 1 22 HELIX 12 AB3 GLY D 82 LYS D 90 1 9 SHEET 1 AA1 3 VAL A 42 LEU A 44 0 SHEET 2 AA1 3 GLY A 48 ARG A 55 -1 O PHE A 50 N VAL A 42 SHEET 3 AA1 3 SER A 74 ALA A 81 -1 O VAL A 76 N ARG A 53 SHEET 1 AA2 2 ARG A 58 ARG A 61 0 SHEET 2 AA2 2 GLU A 68 ILE A 71 -1 O ILE A 71 N ARG A 58 SHEET 1 AA3 3 VAL C 42 LEU C 44 0 SHEET 2 AA3 3 GLY C 48 ARG C 55 -1 O PHE C 50 N VAL C 42 SHEET 3 AA3 3 SER C 74 ALA C 81 -1 O VAL C 76 N ARG C 53 SHEET 1 AA4 2 ARG C 58 ARG C 61 0 SHEET 2 AA4 2 GLU C 68 ILE C 71 -1 O ILE C 71 N ARG C 58 SHEET 1 AA5 3 VAL B 42 LEU B 44 0 SHEET 2 AA5 3 GLY B 48 ARG B 55 -1 O PHE B 50 N VAL B 42 SHEET 3 AA5 3 SER B 74 ALA B 81 -1 O VAL B 76 N ARG B 53 SHEET 1 AA6 2 ARG B 58 ARG B 61 0 SHEET 2 AA6 2 GLU B 68 ILE B 71 -1 O ILE B 69 N GLY B 60 SHEET 1 AA7 3 VAL D 42 LEU D 44 0 SHEET 2 AA7 3 GLY D 48 ARG D 55 -1 O PHE D 50 N VAL D 42 SHEET 3 AA7 3 SER D 74 ALA D 81 -1 O VAL D 76 N ARG D 53 SHEET 1 AA8 2 ARG D 58 ARG D 61 0 SHEET 2 AA8 2 GLU D 68 ILE D 71 -1 O ILE D 71 N ARG D 58 CRYST1 41.427 82.369 61.633 90.00 93.16 90.00 P 1 21 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 0.024139 0.000000 0.001333 0.00000 SCALE2 0.000000 0.012140 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016250 0.00000