HEADER CYTOSOLIC PROTEIN 27-MAR-23 8S97 TITLE C143W VARIANT OF CITRATE SYNTHASE (CITA) IN MYCOBACTERIUM TUBERCULOSIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CITRATE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 EC: 2.3.3.16; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS H37RV; SOURCE 3 ORGANISM_TAXID: 83332; SOURCE 4 GENE: CITA, SAMEA2683035_02214; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CITRATE SYNTHESIS, TCA CYCLE, C143W VARIANT, CYTOSOLIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.PATHIRAGE,D.RONNING REVDAT 2 08-NOV-23 8S97 1 SOURCE REVDAT 1 07-JUN-23 8S97 0 JRNL AUTH R.PATHIRAGE,L.FAVROT,C.PETIT,M.YAMSEK,S.SINGH, JRNL AUTH 2 J.R.MALLAREDDY,S.RANA,A.NATARAJAN,D.R.RONNING JRNL TITL MYCOBACTERIUM TUBERCULOSIS CITA ACTIVITY IS MODULATED BY JRNL TITL 2 CYSTEINE OXIDATION AND PYRUVATE BINDING. JRNL REF RSC MED CHEM V. 14 921 2023 JRNL REFN ESSN 2632-8682 JRNL PMID 37252106 JRNL DOI 10.1039/D3MD00058C REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158:000 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.50 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 35636 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.244 REMARK 3 R VALUE (WORKING SET) : 0.243 REMARK 3 FREE R VALUE : 0.272 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.500 REMARK 3 FREE R VALUE TEST SET COUNT : 3022 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 50.5000 - 7.5600 1.00 2949 137 0.2102 0.2387 REMARK 3 2 7.5600 - 6.0000 1.00 2932 140 0.2263 0.2145 REMARK 3 3 6.0000 - 5.2400 1.00 2938 138 0.2118 0.2190 REMARK 3 4 5.2400 - 4.7700 1.00 2931 137 0.2119 0.2491 REMARK 3 5 4.7600 - 4.4200 1.00 2937 139 0.1959 0.2379 REMARK 3 6 4.4200 - 4.1600 1.00 2917 140 0.1988 0.1987 REMARK 3 7 4.1600 - 3.9500 1.00 2953 131 0.2071 0.3070 REMARK 3 8 3.9500 - 3.7800 1.00 2937 135 0.2237 0.2303 REMARK 3 9 3.7800 - 3.6400 1.00 2922 140 0.2351 0.2930 REMARK 3 10 3.6400 - 3.5100 1.00 2939 139 0.2383 0.2779 REMARK 3 11 3.5100 - 3.4000 1.00 2937 139 0.2476 0.3130 REMARK 3 12 3.4000 - 3.3000 1.00 2917 136 0.2579 0.2754 REMARK 3 13 3.3000 - 3.2200 1.00 2951 141 0.2909 0.3210 REMARK 3 14 3.2200 - 3.1400 1.00 2936 139 0.3123 0.3565 REMARK 3 15 3.1400 - 3.0700 1.00 2915 136 0.3078 0.3678 REMARK 3 16 3.0700 - 3.0000 1.00 2928 136 0.3385 0.3933 REMARK 3 17 3.0000 - 2.9400 1.00 2929 138 0.3380 0.3533 REMARK 3 18 2.9400 - 2.8900 1.00 2926 138 0.3496 0.3355 REMARK 3 19 2.8900 - 2.8400 1.00 2950 139 0.3675 0.3740 REMARK 3 20 2.8400 - 2.7900 1.00 2892 138 0.3780 0.3769 REMARK 3 21 2.7900 - 2.7400 0.97 2878 140 0.3848 0.4462 REMARK 3 22 2.7400 - 2.7000 0.88 2570 126 0.3968 0.3437 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) : 0.590 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 33.480 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 : 0.002 2873 REMARK 3 ANGLE : 0.481 3906 REMARK 3 CHIRALITY : 0.039 429 REMARK 3 PLANARITY : 0.004 519 REMARK 3 DIHEDRAL : 3.456 412 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 8S97 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-MAR-23. REMARK 100 THE DEPOSITION ID IS D_1000273224. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-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 : APS REMARK 200 BEAMLINE : 21-ID-G REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97856 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-300 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DIALS REMARK 200 DATA SCALING SOFTWARE : DIALS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35636 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 15.00 REMARK 200 R MERGE (I) : 0.22380 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.7800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.77400 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: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 84.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 7.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM ACETATE PH 4.5, 3 M NACL REMARK 280 WITH THE ADDITIVE 5 % W/V D-SORBITOL, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 -X+1/2,Y,-Z+3/4 REMARK 290 6555 X,-Y+1/2,-Z+1/4 REMARK 290 7555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X,-Y,Z REMARK 290 11555 -Y+1/2,X,Z+3/4 REMARK 290 12555 Y,-X+1/2,Z+1/4 REMARK 290 13555 -X,Y+1/2,-Z+1/4 REMARK 290 14555 X+1/2,-Y,-Z+3/4 REMARK 290 15555 Y,X,-Z REMARK 290 16555 -Y+1/2,-X+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 74.23600 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 74.23600 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 115.20100 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 74.23600 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 57.60050 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 74.23600 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 172.80150 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 74.23600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 172.80150 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 74.23600 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 57.60050 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 74.23600 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 74.23600 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 115.20100 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 74.23600 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 74.23600 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 115.20100 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 74.23600 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 172.80150 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 74.23600 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 57.60050 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 74.23600 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 57.60050 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 74.23600 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 172.80150 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 74.23600 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 74.23600 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 115.20100 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: 9440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -35.0 KCAL/MOL 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 BIOMT1 2 0.000000 -1.000000 0.000000 74.23600 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 74.23600 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -115.20100 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 THR A 2 REMARK 465 VAL A 3 REMARK 465 VAL A 4 REMARK 465 PRO A 5 REMARK 465 HIS A 374 REMARK 465 HIS A 375 REMARK 465 HIS A 376 REMARK 465 HIS A 377 REMARK 465 HIS A 378 REMARK 465 HIS A 379 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 PHE A 61 42.76 -90.56 REMARK 500 PHE A 71 87.77 -165.52 REMARK 500 HIS A 176 50.02 -151.23 REMARK 500 MET A 178 59.08 -99.91 REMARK 500 ALA A 255 -116.41 -96.57 REMARK 500 ALA A 285 -75.55 -60.84 REMARK 500 THR A 372 50.74 -105.23 REMARK 500 REMARK 500 REMARK: NULL DBREF1 8S97 A 1 373 UNP A0A045JB88_MYCTX DBREF2 8S97 A A0A045JB88 1 373 SEQADV 8S97 TRP A 143 UNP A0A045JB8 CYS 143 ENGINEERED MUTATION SEQADV 8S97 HIS A 374 UNP A0A045JB8 EXPRESSION TAG SEQADV 8S97 HIS A 375 UNP A0A045JB8 EXPRESSION TAG SEQADV 8S97 HIS A 376 UNP A0A045JB8 EXPRESSION TAG SEQADV 8S97 HIS A 377 UNP A0A045JB8 EXPRESSION TAG SEQADV 8S97 HIS A 378 UNP A0A045JB8 EXPRESSION TAG SEQADV 8S97 HIS A 379 UNP A0A045JB8 EXPRESSION TAG SEQRES 1 A 379 MET THR VAL VAL PRO GLU ASN PHE VAL PRO GLY LEU ASP SEQRES 2 A 379 GLY VAL VAL ALA PHE THR THR GLU ILE ALA GLU PRO ASP SEQRES 3 A 379 LYS ASP GLY GLY ALA LEU ARG TYR ARG GLY VAL ASP ILE SEQRES 4 A 379 GLU ASP LEU VAL SER GLN ARG VAL THR PHE GLY ASP VAL SEQRES 5 A 379 TRP ALA LEU LEU VAL ASP GLY ASN PHE GLY SER GLY LEU SEQRES 6 A 379 PRO PRO ALA GLU PRO PHE PRO LEU PRO ILE HIS SER GLY SEQRES 7 A 379 ASP VAL ARG VAL ASP VAL GLN ALA GLY LEU ALA MET LEU SEQRES 8 A 379 ALA PRO ILE TRP GLY TYR ALA PRO LEU LEU ASP ILE ASP SEQRES 9 A 379 ASP ALA THR ALA ARG GLN GLN LEU ALA ARG ALA SER VAL SEQRES 10 A 379 MET ALA LEU SER TYR VAL ALA GLN SER ALA ARG GLY ILE SEQRES 11 A 379 TYR GLN PRO ALA VAL PRO GLN ARG ILE ILE ASP GLU TRP SEQRES 12 A 379 SER THR VAL THR ALA ARG PHE MET THR ARG TRP GLN GLY SEQRES 13 A 379 GLU PRO ASP PRO ARG HIS ILE GLU ALA ILE ASP ALA TYR SEQRES 14 A 379 TRP VAL SER ALA ALA GLU HIS GLY MET ASN ALA SER THR SEQRES 15 A 379 PHE THR ALA ARG VAL ILE ALA SER THR GLY ALA ASP VAL SEQRES 16 A 379 ALA ALA ALA LEU SER GLY ALA ILE GLY ALA MET SER GLY SEQRES 17 A 379 PRO LEU HIS GLY GLY ALA PRO ALA ARG VAL LEU PRO MET SEQRES 18 A 379 LEU ASP GLU VAL GLU ARG ALA GLY ASP ALA ARG SER VAL SEQRES 19 A 379 VAL LYS GLY ILE LEU ASP ARG GLY GLU LYS LEU MET GLY SEQRES 20 A 379 PHE GLY HIS ARG VAL TYR ARG ALA GLU ASP PRO ARG ALA SEQRES 21 A 379 ARG VAL LEU ARG ALA ALA ALA GLU ARG LEU GLY ALA PRO SEQRES 22 A 379 ARG TYR GLU VAL ALA VAL ALA VAL GLU GLN ALA ALA LEU SEQRES 23 A 379 SER GLU LEU ARG GLU ARG ARG PRO ASP ARG ALA ILE GLU SEQRES 24 A 379 THR ASN VAL GLU PHE TRP ALA ALA VAL VAL LEU ASP PHE SEQRES 25 A 379 ALA ARG VAL PRO ALA ASN MET MET PRO ALA MET PHE THR SEQRES 26 A 379 CYS GLY ARG THR ALA GLY TRP CYS ALA HIS ILE LEU GLU SEQRES 27 A 379 GLN LYS ARG LEU GLY LYS LEU VAL ARG PRO SER ALA ILE SEQRES 28 A 379 TYR VAL GLY PRO GLY PRO ARG SER PRO GLU SER VAL ASP SEQRES 29 A 379 GLY TRP GLU ARG VAL LEU THR THR ALA HIS HIS HIS HIS SEQRES 30 A 379 HIS HIS HET EDO A 401 4 HET EDO A 402 4 HET EDO A 403 4 HET EDO A 404 4 HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 EDO 4(C2 H6 O2) FORMUL 6 HOH *19(H2 O) HELIX 1 AA1 ILE A 39 GLN A 45 1 7 HELIX 2 AA2 THR A 48 GLY A 59 1 12 HELIX 3 AA3 ASP A 79 MET A 90 1 12 HELIX 4 AA4 MET A 90 GLY A 96 1 7 HELIX 5 AA5 ASP A 104 GLY A 129 1 26 HELIX 6 AA6 PRO A 136 ASP A 141 1 6 HELIX 7 AA7 THR A 145 GLY A 156 1 12 HELIX 8 AA8 ASP A 159 ALA A 173 1 15 HELIX 9 AA9 ASN A 179 THR A 191 1 13 HELIX 10 AB1 ASP A 194 SER A 207 1 14 HELIX 11 AB2 ALA A 214 ARG A 217 5 4 HELIX 12 AB3 VAL A 218 VAL A 225 1 8 HELIX 13 AB4 ASP A 230 ARG A 241 1 12 HELIX 14 AB5 ASP A 257 GLY A 271 1 15 HELIX 15 AB6 ARG A 274 ARG A 293 1 20 HELIX 16 AB7 ASN A 301 ALA A 313 1 13 HELIX 17 AB8 MET A 319 GLY A 343 1 25 HELIX 18 AB9 SER A 359 VAL A 363 5 5 HELIX 19 AC1 GLY A 365 THR A 372 1 8 SHEET 1 AA1 3 ALA A 23 ASP A 26 0 SHEET 2 AA1 3 ALA A 31 TYR A 34 -1 O ALA A 31 N ASP A 26 SHEET 3 AA1 3 VAL A 37 ASP A 38 -1 O VAL A 37 N TYR A 34 SHEET 1 AA2 2 PHE A 248 HIS A 250 0 SHEET 2 AA2 2 ILE A 298 THR A 300 -1 O GLU A 299 N GLY A 249 CRYST1 148.472 148.472 230.402 90.00 90.00 90.00 I 41 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 0.006735 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006735 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004340 0.00000