HEADER CYTOSOLIC PROTEIN 27-MAR-23 8S9D TITLE C143S 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, C143S VARIANT, CYTOSOLIC PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.PATHIRAGE,D.RONNING REVDAT 2 08-NOV-23 8S9D 1 SOURCE REVDAT 1 07-JUN-23 8S9D 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. 2.57 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) : 2.57 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.85 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 42440 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.316 REMARK 3 R VALUE (WORKING SET) : 0.313 REMARK 3 FREE R VALUE : 0.329 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.380 REMARK 3 FREE R VALUE TEST SET COUNT : 3523 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 50.8500 - 7.5100 1.00 3098 127 0.2967 0.2728 REMARK 3 2 7.5100 - 5.9600 1.00 3068 161 0.3029 0.2978 REMARK 3 3 5.9600 - 5.2100 1.00 3075 145 0.3036 0.3300 REMARK 3 4 5.2100 - 4.7300 1.00 3103 131 0.2669 0.2838 REMARK 3 5 4.7300 - 4.3900 1.00 3094 142 0.2838 0.3018 REMARK 3 6 4.3900 - 4.1400 1.00 3060 149 0.2968 0.3381 REMARK 3 7 4.1300 - 3.9300 1.00 3077 144 0.2904 0.3185 REMARK 3 8 3.9300 - 3.7600 1.00 3113 136 0.2959 0.3457 REMARK 3 9 3.7600 - 3.6100 1.00 3088 129 0.3020 0.3131 REMARK 3 10 3.6100 - 3.4900 1.00 3060 147 0.3068 0.3438 REMARK 3 11 3.4900 - 3.3800 1.00 3111 152 0.3338 0.3478 REMARK 3 12 3.3800 - 3.2800 1.00 3103 129 0.3369 0.3821 REMARK 3 13 3.2800 - 3.2000 1.00 3039 154 0.3492 0.3558 REMARK 3 14 3.2000 - 3.1200 1.00 3112 133 0.3671 0.3996 REMARK 3 15 3.1200 - 3.0500 1.00 3088 151 0.3774 0.3371 REMARK 3 16 3.0500 - 2.9800 1.00 3069 136 0.3626 0.3853 REMARK 3 17 2.9800 - 2.9200 1.00 3075 134 0.3467 0.3888 REMARK 3 18 2.9200 - 2.8700 1.00 3081 146 0.3479 0.3799 REMARK 3 19 2.8700 - 2.8200 1.00 3041 153 0.3452 0.3191 REMARK 3 20 2.8200 - 2.7700 1.00 3115 134 0.3495 0.3396 REMARK 3 21 2.7700 - 2.7200 1.00 3077 133 0.3407 0.3534 REMARK 3 22 2.7200 - 2.6800 0.99 3098 131 0.3770 0.3548 REMARK 3 23 2.6800 - 2.6400 0.99 3064 141 0.3851 0.4264 REMARK 3 24 2.6400 - 2.6100 0.99 3019 158 0.4562 0.4671 REMARK 3 25 2.6100 - 2.5700 0.94 2913 127 0.4845 0.4862 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) : 0.560 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 36.520 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 : 0.004 2878 REMARK 3 ANGLE : 0.581 3910 REMARK 3 CHIRALITY : 0.040 429 REMARK 3 PLANARITY : 0.007 521 REMARK 3 DIHEDRAL : 5.200 418 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 8S9D 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_1000273228. 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) : 0.9786 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 : 42440 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.570 REMARK 200 RESOLUTION RANGE LOW (A) : 50.850 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 15.00 REMARK 200 R MERGE (I) : 0.18360 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.6300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.57 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 15.10 REMARK 200 R MERGE FOR SHELL (I) : 2.96200 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 (%): 84.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 7.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM ACETATE PH 4.5, 3 M NACL, REMARK 280 VAPOR DIFFUSION, HANGING 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 75.12650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 75.12650 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 115.82850 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 75.12650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 57.91425 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 75.12650 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 173.74275 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 75.12650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 173.74275 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 75.12650 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 57.91425 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 75.12650 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 75.12650 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 115.82850 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 75.12650 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 75.12650 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 115.82850 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 75.12650 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 173.74275 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 75.12650 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 57.91425 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 75.12650 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 57.91425 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 75.12650 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 173.74275 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 75.12650 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 75.12650 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 115.82850 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: 10240 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 29120 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 75.12650 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 75.12650 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -115.82850 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 31.85 -92.96 REMARK 500 PHE A 71 85.22 -169.28 REMARK 500 HIS A 176 58.06 -151.37 REMARK 500 MET A 178 54.67 -91.35 REMARK 500 ALA A 255 -100.03 -107.78 REMARK 500 ARG A 314 35.87 70.34 REMARK 500 ARG A 347 85.13 -157.43 REMARK 500 REMARK 500 REMARK: NULL DBREF1 8S9D A 1 373 UNP A0A045JB88_MYCTX DBREF2 8S9D A A0A045JB88 1 373 SEQADV 8S9D SER A 143 UNP A0A045JB8 CYS 143 ENGINEERED MUTATION SEQADV 8S9D HIS A 374 UNP A0A045JB8 EXPRESSION TAG SEQADV 8S9D HIS A 375 UNP A0A045JB8 EXPRESSION TAG SEQADV 8S9D HIS A 376 UNP A0A045JB8 EXPRESSION TAG SEQADV 8S9D HIS A 377 UNP A0A045JB8 EXPRESSION TAG SEQADV 8S9D HIS A 378 UNP A0A045JB8 EXPRESSION TAG SEQADV 8S9D 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 SER 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 FLC A 404 13 HET EDO A 405 4 HET EDO A 406 4 HETNAM EDO 1,2-ETHANEDIOL HETNAM FLC CITRATE ANION HETSYN EDO ETHYLENE GLYCOL FORMUL 2 EDO 5(C2 H6 O2) FORMUL 5 FLC C6 H5 O7 3- FORMUL 8 HOH *27(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 PRO A 99 ILE A 103 5 5 HELIX 6 AA6 ASP A 104 GLY A 129 1 26 HELIX 7 AA7 PRO A 136 ASP A 141 1 6 HELIX 8 AA8 THR A 145 GLY A 156 1 12 HELIX 9 AA9 ASP A 159 ALA A 173 1 15 HELIX 10 AB1 ASN A 179 THR A 191 1 13 HELIX 11 AB2 ASP A 194 SER A 207 1 14 HELIX 12 AB3 GLY A 208 GLY A 212 5 5 HELIX 13 AB4 ALA A 214 ALA A 216 5 3 HELIX 14 AB5 ARG A 217 VAL A 225 1 9 HELIX 15 AB6 ASP A 230 ARG A 241 1 12 HELIX 16 AB7 ASP A 257 GLY A 271 1 15 HELIX 17 AB8 ARG A 274 ARG A 293 1 20 HELIX 18 AB9 ASN A 301 ALA A 313 1 13 HELIX 19 AC1 PRO A 316 ASN A 318 5 3 HELIX 20 AC2 MET A 319 GLY A 343 1 25 HELIX 21 AC3 SER A 359 VAL A 363 5 5 HELIX 22 AC4 GLY A 365 ALA A 373 1 9 SHEET 1 AA1 3 ALA A 23 ASP A 26 0 SHEET 2 AA1 3 ALA A 31 TYR A 34 -1 O ARG A 33 N GLU A 24 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 150.253 150.253 231.657 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 0.006655 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006655 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004317 0.00000