HEADER DE NOVO PROTEIN 27-SEP-12 4HB5 TITLE CRYSTAL STRUCTURE OF ENGINEERED PROTEIN. NORTHEAST STRUCTURAL GENOMICS TITLE 2 CONSORTIUM TARGET OR267. COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENGINEERED PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARTIFICIAL GENE; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) +MAGIC; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET21; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: OR267-21.1-SEM-R2 KEYWDS STRUCTURAL GENOMICS, PSI-BIOLOGY, PROTEIN STRUCTURE INITIATIVE, KEYWDS 2 NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG), DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.VOROBIEV,M.SU,F.PARMEGGIANI,J.SEETHARAMAN,P.-S.HUANG,M.MAGLAQUI, AUTHOR 2 R.XIAO,D.LEE,J.K.EVERETT,T.B.ACTON,D.BAKER,G.T.MONTELIONE,L.TONG, AUTHOR 3 J.F.HUNT,NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) REVDAT 2 12-APR-17 4HB5 1 JRNL REVDAT 1 10-OCT-12 4HB5 0 JRNL AUTH J.A.FALLAS,G.UEDA,W.SHEFFLER,V.NGUYEN,D.E.MCNAMARA, JRNL AUTH 2 B.SANKARAN,J.H.PEREIRA,F.PARMEGGIANI,T.J.BRUNETTE,D.CASCIO, JRNL AUTH 3 T.R.YEATES,P.ZWART,D.BAKER JRNL TITL COMPUTATIONAL DESIGN OF SELF-ASSEMBLING CYCLIC PROTEIN JRNL TITL 2 HOMO-OLIGOMERS. JRNL REF NAT.CHEM. V. 9 353 2017 JRNL REFN ISSN 1755-4330 JRNL PMID 28338692 JRNL DOI 10.1038/NCHEM.2673 REMARK 2 REMARK 2 RESOLUTION. 2.29 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.2_869) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.29 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.54 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.150 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 26546 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.960 REMARK 3 FREE R VALUE TEST SET COUNT : 1316 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 35.5410 - 4.7680 0.97 2779 158 0.1860 0.2060 REMARK 3 2 4.7680 - 3.7860 0.97 2770 151 0.1600 0.1800 REMARK 3 3 3.7860 - 3.3080 0.95 2731 145 0.1930 0.2270 REMARK 3 4 3.3080 - 3.0060 1.00 2881 115 0.2160 0.2470 REMARK 3 5 3.0060 - 2.7900 1.00 2899 142 0.2240 0.2740 REMARK 3 6 2.7900 - 2.6260 0.95 2707 146 0.2340 0.3630 REMARK 3 7 2.6260 - 2.4940 0.99 2792 168 0.2030 0.2640 REMARK 3 8 2.4940 - 2.3860 1.00 2857 171 0.1860 0.2550 REMARK 3 9 2.3860 - 2.2940 0.98 2814 120 0.1940 0.2570 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 : 0.34 REMARK 3 B_SOL : 30.71 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.630 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.500 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.07 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.02 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.86800 REMARK 3 B22 (A**2) : -10.69300 REMARK 3 B33 (A**2) : 12.56100 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 5.09000 REMARK 3 B23 (A**2) : 0.00000 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 : 0.005 2455 REMARK 3 ANGLE : 1.375 3309 REMARK 3 CHIRALITY : 0.090 360 REMARK 3 PLANARITY : 0.005 450 REMARK 3 DIHEDRAL : 17.113 947 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: chain A REMARK 3 ORIGIN FOR THE GROUP (A): 19.8522 -0.1534 6.1475 REMARK 3 T TENSOR REMARK 3 T11: 0.1043 T22: 0.1148 REMARK 3 T33: 0.1212 T12: -0.0162 REMARK 3 T13: 0.0121 T23: -0.0249 REMARK 3 L TENSOR REMARK 3 L11: 0.3738 L22: 0.4424 REMARK 3 L33: 0.6694 L12: -0.3159 REMARK 3 L13: 0.0875 L23: 0.2472 REMARK 3 S TENSOR REMARK 3 S11: -0.0195 S12: 0.0590 S13: 0.0016 REMARK 3 S21: 0.0270 S22: -0.0474 S23: 0.0517 REMARK 3 S31: -0.0022 S32: -0.0154 S33: -0.0000 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: chain B REMARK 3 ORIGIN FOR THE GROUP (A): 19.6180 1.5663 36.6574 REMARK 3 T TENSOR REMARK 3 T11: 0.1493 T22: 0.1195 REMARK 3 T33: 0.1186 T12: -0.0066 REMARK 3 T13: -0.0138 T23: 0.0179 REMARK 3 L TENSOR REMARK 3 L11: 0.3485 L22: 0.8120 REMARK 3 L33: 0.2710 L12: -0.0496 REMARK 3 L13: -0.0443 L23: -0.5892 REMARK 3 S TENSOR REMARK 3 S11: 0.0135 S12: 0.0154 S13: 0.0033 REMARK 3 S21: -0.0922 S22: -0.1484 S23: 0.0246 REMARK 3 S31: 0.0721 S32: 0.0299 S33: 0.0000 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 4HB5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-OCT-12. REMARK 100 THE RCSB ID CODE IS RCSB075246. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-SEP-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97885 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26798 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.07100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.37 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.14600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 8.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 4GPM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 4000, 0.1M MAGNESIUM SULFATE, REMARK 280 0.1M TRIS-HCL, PH 8.0, MICROBATCH CRYSTALLIZATION UNDER OIL, REMARK 280 TEMPERATURE 277K 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 22.73450 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 300 REMARK: MONOMER,18.88 KD,98.5% 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 MET A 1 REMARK 465 GLY A 159 REMARK 465 GLY A 160 REMARK 465 TRP A 161 REMARK 465 LEU A 162 REMARK 465 GLU A 163 REMARK 465 HIS A 164 REMARK 465 HIS A 165 REMARK 465 HIS A 166 REMARK 465 HIS A 167 REMARK 465 HIS A 168 REMARK 465 HIS A 169 REMARK 465 MET B 1 REMARK 465 HIS B 164 REMARK 465 HIS B 165 REMARK 465 HIS B 166 REMARK 465 HIS B 167 REMARK 465 HIS B 168 REMARK 465 HIS B 169 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 B 163 CG CD OE1 OE2 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 ASN B 26 32.77 -92.26 REMARK 500 ASN B 148 83.84 -66.21 REMARK 500 TRP B 161 -151.57 -93.14 REMARK 500 LEU B 162 45.48 -150.47 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4GPM RELATED DB: PDB REMARK 900 RELATED ID: 4GMR RELATED DB: PDB REMARK 900 RELATED ID: NESG-OR267 RELATED DB: TARGETTRACK DBREF 4HB5 A 1 169 PDB 4HB5 4HB5 1 169 DBREF 4HB5 B 1 169 PDB 4HB5 4HB5 1 169 SEQRES 1 A 169 MET SER GLU LEU GLY LYS ARG LEU ILE GLU ALA ALA GLU SEQRES 2 A 169 ASN GLY ASN LYS ASP ARG VAL LYS ASP LEU LEU GLU ASN SEQRES 3 A 169 GLY ALA ASP PRO ASN ALA SER ASP SER ASP GLY ARG THR SEQRES 4 A 169 PRO LEU HIS TYR ALA ALA GLU ASN GLY HIS LYS GLU ILE SEQRES 5 A 169 VAL LYS LEU LEU LEU SER LYS GLY ALA ASP PRO ASN ALA SEQRES 6 A 169 LYS ASP SER ASP GLY ARG THR PRO LEU HIS TYR ALA ALA SEQRES 7 A 169 GLU ASN GLY HIS LYS GLU ILE VAL LYS LEU LEU LEU SER SEQRES 8 A 169 LYS GLY ALA ASP PRO ASN ALA LYS ASP SER ASP GLY ARG SEQRES 9 A 169 THR PRO LEU HIS TYR ALA ALA GLU ASN GLY HIS LYS GLU SEQRES 10 A 169 ILE VAL LYS LEU LEU LEU SER LYS GLY ALA ASP PRO ASN SEQRES 11 A 169 THR SER ASP SER ASP GLY ARG THR PRO LEU ASP LEU ALA SEQRES 12 A 169 ARG GLU HIS GLY ASN GLU GLU ILE VAL LYS LEU LEU GLU SEQRES 13 A 169 LYS GLN GLY GLY TRP LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 169 MET SER GLU LEU GLY LYS ARG LEU ILE GLU ALA ALA GLU SEQRES 2 B 169 ASN GLY ASN LYS ASP ARG VAL LYS ASP LEU LEU GLU ASN SEQRES 3 B 169 GLY ALA ASP PRO ASN ALA SER ASP SER ASP GLY ARG THR SEQRES 4 B 169 PRO LEU HIS TYR ALA ALA GLU ASN GLY HIS LYS GLU ILE SEQRES 5 B 169 VAL LYS LEU LEU LEU SER LYS GLY ALA ASP PRO ASN ALA SEQRES 6 B 169 LYS ASP SER ASP GLY ARG THR PRO LEU HIS TYR ALA ALA SEQRES 7 B 169 GLU ASN GLY HIS LYS GLU ILE VAL LYS LEU LEU LEU SER SEQRES 8 B 169 LYS GLY ALA ASP PRO ASN ALA LYS ASP SER ASP GLY ARG SEQRES 9 B 169 THR PRO LEU HIS TYR ALA ALA GLU ASN GLY HIS LYS GLU SEQRES 10 B 169 ILE VAL LYS LEU LEU LEU SER LYS GLY ALA ASP PRO ASN SEQRES 11 B 169 THR SER ASP SER ASP GLY ARG THR PRO LEU ASP LEU ALA SEQRES 12 B 169 ARG GLU HIS GLY ASN GLU GLU ILE VAL LYS LEU LEU GLU SEQRES 13 B 169 LYS GLN GLY GLY TRP LEU GLU HIS HIS HIS HIS HIS HIS FORMUL 3 HOH *93(H2 O) HELIX 1 1 SER A 2 GLY A 15 1 14 HELIX 2 2 ASN A 16 ASN A 26 1 11 HELIX 3 3 THR A 39 ASN A 47 1 9 HELIX 4 4 HIS A 49 LYS A 59 1 11 HELIX 5 5 THR A 72 ASN A 80 1 9 HELIX 6 6 HIS A 82 LYS A 92 1 11 HELIX 7 7 THR A 105 ASN A 113 1 9 HELIX 8 8 HIS A 115 LYS A 125 1 11 HELIX 9 9 THR A 138 GLY A 147 1 10 HELIX 10 10 ASN A 148 LYS A 157 1 10 HELIX 11 11 GLU B 3 ASN B 14 1 12 HELIX 12 12 ASN B 16 ASN B 26 1 11 HELIX 13 13 THR B 39 ASN B 47 1 9 HELIX 14 14 HIS B 49 LYS B 59 1 11 HELIX 15 15 THR B 72 ASN B 80 1 9 HELIX 16 16 HIS B 82 LYS B 92 1 11 HELIX 17 17 THR B 105 ASN B 113 1 9 HELIX 18 18 HIS B 115 LYS B 125 1 11 HELIX 19 19 THR B 138 GLY B 147 1 10 HELIX 20 20 ASN B 148 GLN B 158 1 11 CRYST1 56.977 45.469 63.152 90.00 107.17 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 0.017551 0.000000 0.005422 0.00000 SCALE2 0.000000 0.021993 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016573 0.00000 MASTER 290 0 0 20 0 0 0 6 0 0 0 26 END