HEADER VIRAL PROTEIN 02-SEP-14 4WB4 TITLE WT SA11 NSP4_CCD COMPND MOL_ID: 1; COMPND 2 MOLECULE: NON-STRUCTURAL GLYCOPROTEIN NSP4; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 95-146; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SIMIAN ROTAVIRUS A/SA11; SOURCE 3 ORGANISM_TAXID: 10923; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET46EK/LIC KEYWDS NONSTRUCTURAL PROTEIN, ENTEROTOXIN, CA2+-BINDING PROTEIN, VIRAL KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.VISKOVSKA,N.P.SASTRI,J.M.HYSER,M.R.TANNER,L.B.HORTON,B.SANKARAN, AUTHOR 2 B.V.V.PRASAD,M.K.ESTES REVDAT 6 27-SEP-23 4WB4 1 REMARK LINK REVDAT 5 11-DEC-19 4WB4 1 REMARK REVDAT 4 27-SEP-17 4WB4 1 SOURCE JRNL REMARK REVDAT 3 12-NOV-14 4WB4 1 JRNL REVDAT 2 01-OCT-14 4WB4 1 JRNL REVDAT 1 24-SEP-14 4WB4 0 JRNL AUTH N.P.SASTRI,M.VISKOVSKA,J.M.HYSER,M.R.TANNER,L.B.HORTON, JRNL AUTH 2 B.SANKARAN,B.V.PRASAD,M.K.ESTES JRNL TITL STRUCTURAL PLASTICITY OF THE COILED-COIL DOMAIN OF ROTAVIRUS JRNL TITL 2 NSP4. JRNL REF J.VIROL. V. 88 13602 2014 JRNL REFN ESSN 1098-5514 JRNL PMID 25231315 JRNL DOI 10.1128/JVI.02227-14 REMARK 2 REMARK 2 RESOLUTION. 2.03 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.4_1496) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.03 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.71 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 6985 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.236 REMARK 3 R VALUE (WORKING SET) : 0.234 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.720 REMARK 3 FREE R VALUE TEST SET COUNT : 330 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 44.7208 - 2.5576 0.99 3416 167 0.2409 0.2796 REMARK 3 2 2.5576 - 2.0300 0.99 3239 163 0.2114 0.2650 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) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.520 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.008 626 REMARK 3 ANGLE : 0.930 839 REMARK 3 CHIRALITY : 0.037 109 REMARK 3 PLANARITY : 0.004 103 REMARK 3 DIHEDRAL : 15.950 241 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 96 THROUGH 136 ) REMARK 3 ORIGIN FOR THE GROUP (A): -10.0829 1.0813 -34.9245 REMARK 3 T TENSOR REMARK 3 T11: 0.3326 T22: 0.2647 REMARK 3 T33: 0.3503 T12: -0.0105 REMARK 3 T13: 0.0237 T23: -0.0090 REMARK 3 L TENSOR REMARK 3 L11: 2.0812 L22: 4.6824 REMARK 3 L33: 2.9575 L12: -0.1619 REMARK 3 L13: -0.1587 L23: -3.7079 REMARK 3 S TENSOR REMARK 3 S11: -0.1435 S12: -0.2204 S13: -0.1210 REMARK 3 S21: 0.1423 S22: 0.0195 S23: -0.3106 REMARK 3 S31: 0.0013 S32: 0.1795 S33: 0.0952 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 95 THROUGH 135 ) REMARK 3 ORIGIN FOR THE GROUP (A): -14.6027 -5.9432 -33.4822 REMARK 3 T TENSOR REMARK 3 T11: 0.2983 T22: 0.2779 REMARK 3 T33: 0.3558 T12: 0.0694 REMARK 3 T13: -0.0100 T23: -0.0075 REMARK 3 L TENSOR REMARK 3 L11: 1.7647 L22: 3.0406 REMARK 3 L33: 7.2817 L12: 1.0922 REMARK 3 L13: -1.6760 L23: -1.7953 REMARK 3 S TENSOR REMARK 3 S11: 0.1035 S12: -0.2995 S13: 0.1263 REMARK 3 S21: 0.1935 S22: 0.2907 S23: -0.0158 REMARK 3 S31: 0.3181 S32: -0.0744 S33: -0.3691 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 4WB4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-SEP-14. REMARK 100 THE DEPOSITION ID IS D_1000203508. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-APR-14 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 : ALS REMARK 200 BEAMLINE : 5.0.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9999 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6998 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.030 REMARK 200 RESOLUTION RANGE LOW (A) : 44.710 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.03000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: NULL REMARK 200 STARTING MODEL: 2O1K REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% W/V PEG 1500, 0.1M MIB BUFFER (PH REMARK 280 7.0), VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 296K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 15.98500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 17.86000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 89.42000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 15.98500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 17.86000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 89.42000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 15.98500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 17.86000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 89.42000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 15.98500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 17.86000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 89.42000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 7720 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -112.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 -31.97000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 CA CA A 201 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 312 LIES ON A SPECIAL POSITION. 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 ILE A 95 REMARK 465 GLN A 137 REMARK 465 THR A 138 REMARK 465 THR A 139 REMARK 465 GLY A 140 REMARK 465 GLU A 141 REMARK 465 ILE A 142 REMARK 465 ASP A 143 REMARK 465 MET A 144 REMARK 465 THR A 145 REMARK 465 LYS A 146 REMARK 465 VAL B 136 REMARK 465 GLN B 137 REMARK 465 THR B 138 REMARK 465 THR B 139 REMARK 465 GLY B 140 REMARK 465 GLU B 141 REMARK 465 ILE B 142 REMARK 465 ASP B 143 REMARK 465 MET B 144 REMARK 465 THR B 145 REMARK 465 LYS B 146 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 96 CB CG CD OE1 OE2 REMARK 470 LYS A 97 CG CD CE NZ REMARK 470 GLN A 98 CD OE1 NE2 REMARK 470 MET A 99 CE REMARK 470 ARG A 101 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 104 NZ REMARK 470 ARG A 107 NE CZ NH1 NH2 REMARK 470 ARG A 108 CZ NH1 NH2 REMARK 470 LEU A 110 CD2 REMARK 470 GLU A 111 CD OE1 OE2 REMARK 470 LYS A 115 NZ REMARK 470 LYS A 133 CD CE NZ REMARK 470 VAL A 136 CG1 CG2 REMARK 470 ILE B 95 CG1 CD1 REMARK 470 GLU B 96 CG CD OE1 OE2 REMARK 470 MET B 99 CE REMARK 470 ARG B 101 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 104 CG CD CE NZ REMARK 470 ARG B 107 CD NE CZ NH1 NH2 REMARK 470 ARG B 108 NH1 REMARK 470 GLN B 109 CG CD OE1 NE2 REMARK 470 GLU B 111 CD OE1 OE2 REMARK 470 ARG B 119 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 122 CG CD OE1 OE2 REMARK 470 LYS B 133 CG CD CE NZ 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 A 309 O HOH A 313 1.96 REMARK 500 O HOH B 207 O HOH B 210 2.04 REMARK 500 NE2 GLN A 123 OE1 GLU B 120 2.09 REMARK 500 O HOH A 305 O HOH A 316 2.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 201 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 120 OE2 REMARK 620 2 GLU A 120 OE2 0.0 REMARK 620 3 GLN A 123 OE1 115.4 115.4 REMARK 620 4 GLN A 123 OE1 115.4 115.4 0.0 REMARK 620 5 GLU B 120 OE1 80.3 80.3 81.0 81.0 REMARK 620 6 GLU B 120 OE1 80.3 80.3 81.0 81.0 0.0 REMARK 620 7 GLN B 123 OE1 175.4 175.4 60.4 60.4 100.2 100.2 REMARK 620 8 GLN B 123 OE1 175.4 175.4 60.4 60.4 100.2 100.2 0.0 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CA A 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4WBA RELATED DB: PDB DBREF 4WB4 A 95 146 UNP O92323 O92323_9REOV 95 146 DBREF 4WB4 B 95 146 UNP O92323 O92323_9REOV 95 146 SEQRES 1 A 52 ILE GLU LYS GLN MET ASP ARG VAL VAL LYS GLU MET ARG SEQRES 2 A 52 ARG GLN LEU GLU MET ILE ASP LYS LEU THR THR ARG GLU SEQRES 3 A 52 ILE GLU GLN VAL GLU LEU LEU LYS ARG ILE TYR ASP LYS SEQRES 4 A 52 LEU THR VAL GLN THR THR GLY GLU ILE ASP MET THR LYS SEQRES 1 B 52 ILE GLU LYS GLN MET ASP ARG VAL VAL LYS GLU MET ARG SEQRES 2 B 52 ARG GLN LEU GLU MET ILE ASP LYS LEU THR THR ARG GLU SEQRES 3 B 52 ILE GLU GLN VAL GLU LEU LEU LYS ARG ILE TYR ASP LYS SEQRES 4 B 52 LEU THR VAL GLN THR THR GLY GLU ILE ASP MET THR LYS HET CA A 201 1 HETNAM CA CALCIUM ION FORMUL 3 CA CA 2+ FORMUL 4 HOH *39(H2 O) HELIX 1 AA1 GLU A 96 THR A 135 1 40 HELIX 2 AA2 GLU B 96 THR B 135 1 40 LINK OE2 GLU A 120 CA CA A 201 1555 1555 2.14 LINK OE2 GLU A 120 CA CA A 201 1555 2455 2.14 LINK OE1 GLN A 123 CA CA A 201 1555 1555 2.37 LINK OE1 GLN A 123 CA CA A 201 1555 2455 2.37 LINK CA CA A 201 OE1 GLU B 120 1555 1555 2.87 LINK CA CA A 201 OE1 GLU B 120 2455 1555 2.87 LINK CA CA A 201 OE1 GLN B 123 1555 1555 3.18 LINK CA CA A 201 OE1 GLN B 123 2455 1555 3.18 CISPEP 1 THR A 135 VAL A 136 0 2.69 SITE 1 AC1 4 GLU A 120 GLN A 123 GLU B 120 GLN B 123 CRYST1 31.970 35.720 178.840 90.00 90.00 90.00 I 2 2 2 16 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 0.031279 0.000000 0.000000 0.00000 SCALE2 0.000000 0.027996 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005592 0.00000