HEADER STRUCTURAL PROTEIN 31-MAY-21 7N36 TITLE CRYSTAL STRUCTURE OF WILD-TYPE HUMAN GAMMA(S)-CRYSTALLIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: GAMMA-CRYSTALLIN S; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BETA-CRYSTALLIN S,GAMMA-S-CRYSTALLIN; COMPND 5 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: CRYGS, CRYG8; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS STRUCTURAL PROTEIN, CRYSTALLIN, HUMAN CRYSTALLIN, GAMMA(S) KEYWDS 2 CRYSTALLIN, EYE LENS PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR B.NORTON-BAKER,P.MEHRABI,R.W.MARTIN REVDAT 3 18-OCT-23 7N36 1 REMARK REVDAT 2 05-OCT-22 7N36 1 JRNL REVDAT 1 23-MAR-22 7N36 0 JRNL AUTH B.NORTON-BAKER,P.MEHRABI,A.O.KWOK,K.W.ROSKAMP,M.A.ROCHA, JRNL AUTH 2 M.A.SPRAGUE-PIERCY,D.VON STETTEN,R.J.D.MILLER,R.W.MARTIN JRNL TITL DEAMIDATION OF THE HUMAN EYE LENS PROTEIN GAMMA S-CRYSTALLIN JRNL TITL 2 ACCELERATES OXIDATIVE AGING. JRNL REF STRUCTURE V. 30 763 2022 JRNL REFN ISSN 0969-2126 JRNL PMID 35338852 JRNL DOI 10.1016/J.STR.2022.03.002 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.89 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 20797 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.630 REMARK 3 FREE R VALUE TEST SET COUNT : 962 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 46.8900 - 3.8300 0.97 2894 138 0.1622 0.1872 REMARK 3 2 3.8300 - 3.0400 0.97 2835 162 0.1866 0.1902 REMARK 3 3 3.0400 - 2.6500 0.98 2837 127 0.2142 0.2771 REMARK 3 4 2.6500 - 2.4100 0.98 2885 108 0.2168 0.2933 REMARK 3 5 2.4100 - 2.2400 0.97 2768 142 0.2211 0.2847 REMARK 3 6 2.2400 - 2.1100 0.98 2844 134 0.2277 0.2831 REMARK 3 7 2.1100 - 2.0000 0.97 2772 151 0.2428 0.3163 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) : 0.238 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.913 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 39.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.59 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 : 0.006 3001 REMARK 3 ANGLE : 0.878 4058 REMARK 3 CHIRALITY : 0.062 389 REMARK 3 PLANARITY : 0.005 535 REMARK 3 DIHEDRAL : 22.043 1116 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 7N36 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-JUN-21. REMARK 100 THE DEPOSITION ID IS D_1000257279. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-AUG-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PETRA III, EMBL C/O DESY REMARK 200 BEAMLINE : P14 (MX2) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9762 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20807 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 46.890 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.2900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 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: 6FD8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MORPHEUS CONDITION G5 (0.1 M REMARK 280 CARBOXYLIC ACIDS MIX, 0.1 M BUFFER SYSTEM 2 PH 7.5, 30 % V/V REMARK 280 PRECIPITANT MIX 1), VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 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 30.31500 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 A 1 REMARK 465 SER A 2 REMARK 465 LYS A 3 REMARK 465 THR A 4 REMARK 465 GLY B 1 REMARK 465 SER B 2 REMARK 465 LYS B 3 REMARK 465 THR B 4 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 GLU A 100 CG CD OE1 OE2 REMARK 470 LYS A 101 CG CD CE NZ REMARK 470 ARG A 125 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 43 CG CD OE1 OE2 REMARK 470 ARG B 125 CG 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 OD2 ASP B 13 O HOH B 201 2.05 REMARK 500 O HOH B 257 O HOH B 258 2.08 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 29 110.72 -172.39 REMARK 500 ASP A 78 33.60 -93.41 REMARK 500 ALA A 169 93.76 -65.29 REMARK 500 ASP B 29 102.22 -169.84 REMARK 500 ASP B 78 32.27 -91.65 REMARK 500 REMARK 500 REMARK: NULL DBREF 7N36 A 2 178 UNP P22914 CRYGS_HUMAN 2 178 DBREF 7N36 B 2 178 UNP P22914 CRYGS_HUMAN 2 178 SEQADV 7N36 GLY A 1 UNP P22914 EXPRESSION TAG SEQADV 7N36 GLY B 1 UNP P22914 EXPRESSION TAG SEQRES 1 A 178 GLY SER LYS THR GLY THR LYS ILE THR PHE TYR GLU ASP SEQRES 2 A 178 LYS ASN PHE GLN GLY ARG ARG TYR ASP CYS ASP CYS ASP SEQRES 3 A 178 CYS ALA ASP PHE HIS THR TYR LEU SER ARG CYS ASN SER SEQRES 4 A 178 ILE LYS VAL GLU GLY GLY THR TRP ALA VAL TYR GLU ARG SEQRES 5 A 178 PRO ASN PHE ALA GLY TYR MET TYR ILE LEU PRO GLN GLY SEQRES 6 A 178 GLU TYR PRO GLU TYR GLN ARG TRP MET GLY LEU ASN ASP SEQRES 7 A 178 ARG LEU SER SER CYS ARG ALA VAL HIS LEU PRO SER GLY SEQRES 8 A 178 GLY GLN TYR LYS ILE GLN ILE PHE GLU LYS GLY ASP PHE SEQRES 9 A 178 SER GLY GLN MET TYR GLU THR THR GLU ASP CYS PRO SER SEQRES 10 A 178 ILE MET GLU GLN PHE HIS MET ARG GLU ILE HIS SER CYS SEQRES 11 A 178 LYS VAL LEU GLU GLY VAL TRP ILE PHE TYR GLU LEU PRO SEQRES 12 A 178 ASN TYR ARG GLY ARG GLN TYR LEU LEU ASP LYS LYS GLU SEQRES 13 A 178 TYR ARG LYS PRO ILE ASP TRP GLY ALA ALA SER PRO ALA SEQRES 14 A 178 VAL GLN SER PHE ARG ARG ILE VAL GLU SEQRES 1 B 178 GLY SER LYS THR GLY THR LYS ILE THR PHE TYR GLU ASP SEQRES 2 B 178 LYS ASN PHE GLN GLY ARG ARG TYR ASP CYS ASP CYS ASP SEQRES 3 B 178 CYS ALA ASP PHE HIS THR TYR LEU SER ARG CYS ASN SER SEQRES 4 B 178 ILE LYS VAL GLU GLY GLY THR TRP ALA VAL TYR GLU ARG SEQRES 5 B 178 PRO ASN PHE ALA GLY TYR MET TYR ILE LEU PRO GLN GLY SEQRES 6 B 178 GLU TYR PRO GLU TYR GLN ARG TRP MET GLY LEU ASN ASP SEQRES 7 B 178 ARG LEU SER SER CYS ARG ALA VAL HIS LEU PRO SER GLY SEQRES 8 B 178 GLY GLN TYR LYS ILE GLN ILE PHE GLU LYS GLY ASP PHE SEQRES 9 B 178 SER GLY GLN MET TYR GLU THR THR GLU ASP CYS PRO SER SEQRES 10 B 178 ILE MET GLU GLN PHE HIS MET ARG GLU ILE HIS SER CYS SEQRES 11 B 178 LYS VAL LEU GLU GLY VAL TRP ILE PHE TYR GLU LEU PRO SEQRES 12 B 178 ASN TYR ARG GLY ARG GLN TYR LEU LEU ASP LYS LYS GLU SEQRES 13 B 178 TYR ARG LYS PRO ILE ASP TRP GLY ALA ALA SER PRO ALA SEQRES 14 B 178 VAL GLN SER PHE ARG ARG ILE VAL GLU FORMUL 3 HOH *118(H2 O) HELIX 1 AA1 GLU A 69 MET A 74 5 6 HELIX 2 AA2 PRO A 89 GLN A 93 5 5 HELIX 3 AA3 GLY A 102 PHE A 104 5 3 HELIX 4 AA4 SER A 117 PHE A 122 1 6 HELIX 5 AA5 LYS A 159 GLY A 164 5 6 HELIX 6 AA6 LYS B 14 PHE B 16 5 3 HELIX 7 AA7 GLU B 69 MET B 74 5 6 HELIX 8 AA8 SER B 117 PHE B 122 1 6 HELIX 9 AA9 LYS B 159 GLY B 164 5 6 SHEET 1 AA1 4 GLN A 17 CYS A 23 0 SHEET 2 AA1 4 LYS A 7 ASP A 13 -1 N GLU A 12 O ARG A 19 SHEET 3 AA1 4 SER A 39 GLY A 44 -1 O SER A 39 N TYR A 11 SHEET 4 AA1 4 GLY A 65 TYR A 67 -1 O TYR A 67 N ILE A 40 SHEET 1 AA2 3 ALA A 56 LEU A 62 0 SHEET 2 AA2 3 THR A 46 ARG A 52 -1 N GLU A 51 O TYR A 58 SHEET 3 AA2 3 SER A 82 VAL A 86 -1 O VAL A 86 N THR A 46 SHEET 1 AA3 4 SER A 105 THR A 111 0 SHEET 2 AA3 4 LYS A 95 LYS A 101 -1 N ILE A 98 O TYR A 109 SHEET 3 AA3 4 SER A 129 GLU A 134 -1 O LYS A 131 N GLN A 97 SHEET 4 AA3 4 GLU A 156 TYR A 157 -1 O TYR A 157 N CYS A 130 SHEET 1 AA4 3 ARG A 146 LEU A 152 0 SHEET 2 AA4 3 TRP A 137 LEU A 142 -1 N TRP A 137 O LEU A 152 SHEET 3 AA4 3 SER A 172 ARG A 175 -1 O SER A 172 N TYR A 140 SHEET 1 AA5 4 GLN B 17 CYS B 23 0 SHEET 2 AA5 4 LYS B 7 ASP B 13 -1 N ILE B 8 O CYS B 23 SHEET 3 AA5 4 SER B 39 GLY B 44 -1 O LYS B 41 N THR B 9 SHEET 4 AA5 4 GLY B 65 TYR B 67 -1 O TYR B 67 N ILE B 40 SHEET 1 AA6 3 ALA B 56 LEU B 62 0 SHEET 2 AA6 3 THR B 46 ARG B 52 -1 N TRP B 47 O LEU B 62 SHEET 3 AA6 3 SER B 82 VAL B 86 -1 O VAL B 86 N THR B 46 SHEET 1 AA7 4 SER B 105 THR B 111 0 SHEET 2 AA7 4 LYS B 95 LYS B 101 -1 N GLU B 100 O GLN B 107 SHEET 3 AA7 4 SER B 129 GLU B 134 -1 O LYS B 131 N GLN B 97 SHEET 4 AA7 4 LYS B 155 TYR B 157 -1 O TYR B 157 N CYS B 130 SHEET 1 AA8 3 ARG B 146 LEU B 152 0 SHEET 2 AA8 3 TRP B 137 LEU B 142 -1 N TRP B 137 O LEU B 152 SHEET 3 AA8 3 SER B 172 ARG B 175 -1 O SER B 172 N TYR B 140 CRYST1 52.840 60.630 56.030 90.00 117.46 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 0.018925 0.000000 0.009836 0.00000 SCALE2 0.000000 0.016493 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020114 0.00000