HEADER RNA BINDING PROTEIN 30-JAN-19 6NTY TITLE 2.1 A RESOLUTION STRUCTURE OF THE MUSASHI-2 (MSI2) RNA RECOGNITION TITLE 2 MOTIF 1 (RRM1) DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA-BINDING PROTEIN MUSASHI HOMOLOG 2; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RNA RECOGNITION MOTIF 1 (RRM1) DOMAIN (UNP RESIDUES 21- COMPND 5 111); COMPND 6 SYNONYM: MUSASHI-2; COMPND 7 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: MSI2; 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: PTBSG KEYWDS RNA BINDING, RRM1 DOMAIN, MUSASHI-2, RNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.LOVELL,M.M.KASHIPATHY,K.P.BATTAILE,L.LAN,W.XIAOQING,A.COOPER, AUTHOR 2 F.P.GAO,L.XU REVDAT 5 11-OCT-23 6NTY 1 REMARK REVDAT 4 06-MAY-20 6NTY 1 AUTHOR REVDAT 3 18-MAR-20 6NTY 1 JRNL REVDAT 2 04-DEC-19 6NTY 1 REMARK REVDAT 1 23-OCT-19 6NTY 0 JRNL AUTH L.LAN,M.XING,M.KASHIPATHY,J.DOUGLAS,P.GAO,K.BATTAILE, JRNL AUTH 2 R.HANZLIK,S.LOVELL,L.XU JRNL TITL CRYSTAL AND SOLUTION STRUCTURES OF HUMAN ONCOPROTEIN JRNL TITL 2 MUSASHI-2 N-TERMINAL RNA RECOGNITION MOTIF 1. JRNL REF PROTEINS V. 88 573 2020 JRNL REFN ESSN 1097-0134 JRNL PMID 31603583 JRNL DOI 10.1002/PROT.25836 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.09 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.010 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 8254 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.210 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.330 REMARK 3 FREE R VALUE TEST SET COUNT : 440 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 33.0962 - 3.0282 0.99 2631 154 0.1843 0.2640 REMARK 3 2 3.0282 - 2.4038 1.00 2596 152 0.2520 0.3189 REMARK 3 3 2.4038 - 2.1000 0.99 2587 134 0.2195 0.2845 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 33.680 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.86 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 6NTY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JAN-19. REMARK 100 THE DEPOSITION ID IS D_1000239428. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-APR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.6.3 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8271 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 40.510 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.11200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.80100 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 2.8.2 REMARK 200 STARTING MODEL: PDB ENTRY 5C8U REMARK 200 REMARK 200 REMARK: NEEDLE CLUSTER REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 25.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.4 M AMMONIUM PHOSPHATE DIBASIC, 0.1 REMARK 280 M TRIS, PH 8.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K 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 28.68500 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8520 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 KCAL/MOL 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 18 REMARK 465 ALA A 101 REMARK 465 GLN A 102 REMARK 465 PRO A 103 REMARK 465 LYS A 104 REMARK 465 MET A 105 REMARK 465 VAL A 106 REMARK 465 THR A 107 REMARK 465 ARG A 108 REMARK 465 THR A 109 REMARK 465 LYS A 110 REMARK 465 LYS A 111 REMARK 465 SER B 18 REMARK 465 THR B 57 REMARK 465 THR B 58 REMARK 465 ALA B 101 REMARK 465 GLN B 102 REMARK 465 PRO B 103 REMARK 465 LYS B 104 REMARK 465 MET B 105 REMARK 465 VAL B 106 REMARK 465 THR B 107 REMARK 465 ARG B 108 REMARK 465 THR B 109 REMARK 465 LYS B 110 REMARK 465 LYS B 111 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 ASN A 19 CG OD1 ND2 REMARK 470 ASP A 35 CG OD1 OD2 REMARK 470 LYS A 43 CD CE NZ REMARK 470 GLU A 49 CG CD OE1 OE2 REMARK 470 MET A 51 CG SD CE REMARK 470 ARG A 54 NE CZ NH1 NH2 REMARK 470 LYS A 59 CG CD CE NZ REMARK 470 ASP A 76 CG OD1 OD2 REMARK 470 LYS A 77 CD CE NZ REMARK 470 LYS A 94 CE NZ REMARK 470 ARG A 100 CG CD NE CZ NH1 NH2 REMARK 470 ASN B 19 CG OD1 ND2 REMARK 470 GLU B 46 CG CD OE1 OE2 REMARK 470 ARG B 48 CZ NH1 NH2 REMARK 470 GLU B 49 CG CD OE1 OE2 REMARK 470 ARG B 54 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 59 CG CD CE NZ REMARK 470 ARG B 60 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 62 CD NE CZ NH1 NH2 REMARK 470 LYS B 89 CD CE NZ REMARK 470 ARG B 99 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 100 CD NE CZ NH1 NH2 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 OG SER A 61 O HOH A 301 2.00 REMARK 500 O HOH A 305 O HOH A 308 2.07 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 215 O HOH B 220 1655 2.17 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 SER B 61 -44.70 -159.34 REMARK 500 SER B 88 -11.37 88.63 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 201 DBREF 6NTY A 21 111 UNP Q96DH6 MSI2H_HUMAN 21 111 DBREF 6NTY B 21 111 UNP Q96DH6 MSI2H_HUMAN 21 111 SEQADV 6NTY SER A 18 UNP Q96DH6 EXPRESSION TAG SEQADV 6NTY ASN A 19 UNP Q96DH6 EXPRESSION TAG SEQADV 6NTY ALA A 20 UNP Q96DH6 EXPRESSION TAG SEQADV 6NTY SER B 18 UNP Q96DH6 EXPRESSION TAG SEQADV 6NTY ASN B 19 UNP Q96DH6 EXPRESSION TAG SEQADV 6NTY ALA B 20 UNP Q96DH6 EXPRESSION TAG SEQRES 1 A 94 SER ASN ALA GLY LYS MET PHE ILE GLY GLY LEU SER TRP SEQRES 2 A 94 GLN THR SER PRO ASP SER LEU ARG ASP TYR PHE SER LYS SEQRES 3 A 94 PHE GLY GLU ILE ARG GLU CYS MET VAL MET ARG ASP PRO SEQRES 4 A 94 THR THR LYS ARG SER ARG GLY PHE GLY PHE VAL THR PHE SEQRES 5 A 94 ALA ASP PRO ALA SER VAL ASP LYS VAL LEU GLY GLN PRO SEQRES 6 A 94 HIS HIS GLU LEU ASP SER LYS THR ILE ASP PRO LYS VAL SEQRES 7 A 94 ALA PHE PRO ARG ARG ALA GLN PRO LYS MET VAL THR ARG SEQRES 8 A 94 THR LYS LYS SEQRES 1 B 94 SER ASN ALA GLY LYS MET PHE ILE GLY GLY LEU SER TRP SEQRES 2 B 94 GLN THR SER PRO ASP SER LEU ARG ASP TYR PHE SER LYS SEQRES 3 B 94 PHE GLY GLU ILE ARG GLU CYS MET VAL MET ARG ASP PRO SEQRES 4 B 94 THR THR LYS ARG SER ARG GLY PHE GLY PHE VAL THR PHE SEQRES 5 B 94 ALA ASP PRO ALA SER VAL ASP LYS VAL LEU GLY GLN PRO SEQRES 6 B 94 HIS HIS GLU LEU ASP SER LYS THR ILE ASP PRO LYS VAL SEQRES 7 B 94 ALA PHE PRO ARG ARG ALA GLN PRO LYS MET VAL THR ARG SEQRES 8 B 94 THR LYS LYS HET PO4 A 201 5 HETNAM PO4 PHOSPHATE ION FORMUL 3 PO4 O4 P 3- FORMUL 4 HOH *37(H2 O) HELIX 1 AA1 SER A 33 SER A 42 1 10 HELIX 2 AA2 LYS A 43 GLY A 45 5 3 HELIX 3 AA3 PRO A 72 GLY A 80 1 9 HELIX 4 AA4 SER B 33 LYS B 43 1 11 HELIX 5 AA5 PRO B 72 GLN B 81 1 10 SHEET 1 AA1 5 ASP A 92 VAL A 95 0 SHEET 2 AA1 5 LYS A 22 LEU A 28 -1 N PHE A 24 O LYS A 94 SHEET 3 AA1 5 GLY A 63 PHE A 69 -1 O GLY A 65 N ILE A 25 SHEET 4 AA1 5 ILE A 47 MET A 53 -1 N ARG A 48 O THR A 68 SHEET 5 AA1 5 PRO B 98 ARG B 99 -1 O ARG B 99 N VAL A 52 SHEET 1 AA2 2 GLU A 85 LEU A 86 0 SHEET 2 AA2 2 LYS A 89 THR A 90 -1 O LYS A 89 N LEU A 86 SHEET 1 AA3 5 PRO A 98 ARG A 99 0 SHEET 2 AA3 5 ILE B 47 MET B 53 -1 O VAL B 52 N ARG A 99 SHEET 3 AA3 5 GLY B 63 PHE B 69 -1 O PHE B 64 N MET B 53 SHEET 4 AA3 5 LYS B 22 LEU B 28 -1 N ILE B 25 O GLY B 65 SHEET 5 AA3 5 LYS B 94 VAL B 95 -1 O LYS B 94 N PHE B 24 SHEET 1 AA4 2 HIS B 84 LEU B 86 0 SHEET 2 AA4 2 LYS B 89 ILE B 91 -1 O LYS B 89 N LEU B 86 SITE 1 AC1 3 SER A 61 ARG A 62 HOH A 301 CRYST1 30.795 57.370 41.315 90.00 101.32 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 0.032473 0.000000 0.006503 0.00000 SCALE2 0.000000 0.017431 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024685 0.00000