HEADER TRANSFERASE 29-APR-10 3MSU TITLE CRYSTAL STRUCTURE OF CITRATE SYNTHASE FROM FRANCISELLA TULARENSIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CITRATE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: FRANCISELLA TULARENSIS; SOURCE 3 ORGANISM_TAXID: 263; SOURCE 4 STRAIN: SCHU S4; SOURCE 5 GENE: FTT_0071C, GLTA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21MAGIC; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PMCSG7 KEYWDS HELIX BUNDLE, APHA-BETA FOLD, CSGID, CENTER FOR STRUCTURAL GENOMICS KEYWDS 2 OF INFECTIOUS DISEASES, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR N.MALTSEVA,Y.KIM,J.HASSEMAN,W.F.ANDERSON,A.JOACHIMIAK,CENTER FOR AUTHOR 2 STRUCTURAL GENOMICS OF INFECTIOUS DISEASES (CSGID) REVDAT 2 06-SEP-23 3MSU 1 REMARK SEQADV LINK REVDAT 1 26-MAY-10 3MSU 0 JRNL AUTH N.MALTSEVA,Y.KIM,J.HASSEMAN,W.F.ANDERSON,A.JOACHIMIAK JRNL TITL CRYSTAL STRUCTURE OF CITRATE SYNTHASE FROM FRANCISELLA JRNL TITL 2 TULARENSIS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6_289) 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) : 1.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.63 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 77096 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 3887 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 42.6424 - 3.9699 0.99 7635 416 0.1590 0.1790 REMARK 3 2 3.9699 - 3.1513 1.00 7407 406 0.1470 0.1868 REMARK 3 3 3.1513 - 2.7531 1.00 7381 378 0.1712 0.2220 REMARK 3 4 2.7531 - 2.5014 1.00 7344 388 0.1594 0.2032 REMARK 3 5 2.5014 - 2.3221 1.00 7281 410 0.1608 0.2088 REMARK 3 6 2.3221 - 2.1852 1.00 7303 361 0.1470 0.1768 REMARK 3 7 2.1852 - 2.0758 1.00 7279 381 0.1524 0.2237 REMARK 3 8 2.0758 - 1.9854 1.00 7262 371 0.1619 0.2091 REMARK 3 9 1.9854 - 1.9090 1.00 7243 398 0.1665 0.2286 REMARK 3 10 1.9090 - 1.8430 0.97 7074 378 0.1984 0.2518 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 : 0.36 REMARK 3 B_SOL : 49.17 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.73530 REMARK 3 B22 (A**2) : -1.16590 REMARK 3 B33 (A**2) : -0.56940 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 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 : 0.011 7119 REMARK 3 ANGLE : 1.221 9673 REMARK 3 CHIRALITY : 0.086 1047 REMARK 3 PLANARITY : 0.005 1267 REMARK 3 DIHEDRAL : 17.540 2638 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): -21.6722 -8.3542 -22.3651 REMARK 3 T TENSOR REMARK 3 T11: 0.1173 T22: 0.1283 REMARK 3 T33: 0.1527 T12: -0.0211 REMARK 3 T13: 0.0098 T23: -0.0413 REMARK 3 L TENSOR REMARK 3 L11: 0.4387 L22: 0.4928 REMARK 3 L33: 0.8990 L12: -0.0592 REMARK 3 L13: -0.4428 L23: 0.0993 REMARK 3 S TENSOR REMARK 3 S11: -0.0679 S12: 0.1332 S13: -0.1387 REMARK 3 S21: -0.0568 S22: -0.0590 S23: 0.1121 REMARK 3 S31: 0.1086 S32: -0.2483 S33: 0.1257 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN B REMARK 3 ORIGIN FOR THE GROUP (A): -0.3518 8.2516 -11.0170 REMARK 3 T TENSOR REMARK 3 T11: 0.1185 T22: 0.1172 REMARK 3 T33: 0.1411 T12: 0.0003 REMARK 3 T13: 0.0168 T23: 0.0016 REMARK 3 L TENSOR REMARK 3 L11: 0.1886 L22: 0.5089 REMARK 3 L33: 0.4793 L12: 0.0665 REMARK 3 L13: -0.0262 L23: 0.0082 REMARK 3 S TENSOR REMARK 3 S11: -0.0113 S12: -0.0383 S13: -0.0206 REMARK 3 S21: -0.0041 S22: -0.0134 S23: -0.0803 REMARK 3 S31: -0.0067 S32: 0.0480 S33: 0.0240 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 3MSU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-APR-10. REMARK 100 THE DEPOSITION ID IS D_1000058953. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-FEB-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97951 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 77354 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.840 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 8.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08200 REMARK 200 FOR THE DATA SET : 12.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.84 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.87 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.3 REMARK 200 DATA REDUNDANCY IN SHELL : 7.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.44300 REMARK 200 FOR SHELL : 5.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: BALBES REMARK 200 STARTING MODEL: PDBID 1K3P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.09 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS PH 8.5, 2.4M DIAMMONIUM REMARK 280 PHOSPHATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 37.70050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 77.06900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.18850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 77.06900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 37.70050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.18850 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: 12990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33370 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -190.0 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 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 SER A -2 REMARK 465 ASP A 297 REMARK 465 ASP A 298 REMARK 465 PRO A 299 REMARK 465 PHE A 300 REMARK 465 ARG A 301 REMARK 465 GLN A 351 REMARK 465 ASP A 352 REMARK 465 GLU A 353 REMARK 465 PHE A 354 REMARK 465 PHE A 355 REMARK 465 ILE A 356 REMARK 465 SER B -2 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 580 O HOH B 573 2.03 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 49 71.63 -155.00 REMARK 500 SER A 86 -159.36 -135.17 REMARK 500 GLN A 156 63.97 39.77 REMARK 500 HIS A 231 51.63 -143.78 REMARK 500 GLU A 232 -151.69 63.65 REMARK 500 THR A 283 -50.71 -29.97 REMARK 500 ILE A 286 -70.21 -49.56 REMARK 500 ASP A 295 51.15 -117.89 REMARK 500 HIS A 333 44.60 -102.82 REMARK 500 ASP B 49 74.69 -150.78 REMARK 500 SER B 86 -150.18 -141.40 REMARK 500 HIS B 231 56.02 -145.56 REMARK 500 GLU B 232 -139.10 41.37 REMARK 500 LEU B 360 59.74 -93.82 REMARK 500 ARG B 411 74.64 -153.06 REMARK 500 ARG B 411 77.62 -153.35 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 ZN A 431 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 120 SG REMARK 620 2 GLU A 150 OE2 113.2 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 434 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 120 SG REMARK 620 2 GLU B 150 OE2 126.0 REMARK 620 3 GLU B 150 OE1 91.6 53.1 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OAA A 430 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 431 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 432 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 425 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 435 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 431 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 432 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS B 433 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 434 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OAA B 436 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: IDP04634 RELATED DB: TARGETDB DBREF 3MSU A 1 424 UNP Q5NIJ6 Q5NIJ6_FRATT 1 424 DBREF 3MSU B 1 424 UNP Q5NIJ6 Q5NIJ6_FRATT 1 424 SEQADV 3MSU SER A -2 UNP Q5NIJ6 EXPRESSION TAG SEQADV 3MSU ASN A -1 UNP Q5NIJ6 EXPRESSION TAG SEQADV 3MSU ALA A 0 UNP Q5NIJ6 EXPRESSION TAG SEQADV 3MSU SER B -2 UNP Q5NIJ6 EXPRESSION TAG SEQADV 3MSU ASN B -1 UNP Q5NIJ6 EXPRESSION TAG SEQADV 3MSU ALA B 0 UNP Q5NIJ6 EXPRESSION TAG SEQRES 1 A 427 SER ASN ALA MET GLU VAL MET LEU MET SER LYS TYR ALA SEQRES 2 A 427 THR LEU LYS TYR ALA ASP LYS ASN ILE GLU ILE GLU LEU SEQRES 3 A 427 PRO VAL TYR SER PRO SER LEU GLY ASN ASP CYS ILE ASP SEQRES 4 A 427 VAL SER SER LEU VAL LYS HIS GLY ILE PHE THR TYR ASP SEQRES 5 A 427 PRO GLY PHE MET SER THR ALA ALA CYS GLU SER LYS ILE SEQRES 6 A 427 THR TYR ILE ASP GLY GLY LYS GLY VAL LEU LEU HIS ARG SEQRES 7 A 427 GLY TYR PRO ILE GLU GLU TRP THR GLN LYS SER ASN TYR SEQRES 8 A 427 ARG THR LEU CYS TYR ALA LEU ILE TYR GLY GLU LEU PRO SEQRES 9 A 427 THR ASP GLU GLN VAL LYS SER PHE ARG GLN GLU ILE ILE SEQRES 10 A 427 ASN LYS MET PRO VAL CYS GLU HIS VAL LYS ALA ALA ILE SEQRES 11 A 427 ALA ALA MET PRO GLN HIS THR HIS PRO MET SER SER LEU SEQRES 12 A 427 ILE ALA GLY VAL ASN VAL LEU ALA ALA GLU HIS ILE HIS SEQRES 13 A 427 ASN GLY GLN LYS GLU SER GLN ASP GLU VAL ALA LYS ASN SEQRES 14 A 427 ILE VAL ALA LYS ILE ALA THR ILE ALA ALA MET ALA TYR SEQRES 15 A 427 ARG HIS ASN HIS GLY LYS LYS PHE LEU GLU PRO LYS MET SEQRES 16 A 427 GLU TYR GLY TYR ALA GLU ASN PHE LEU TYR MET MET PHE SEQRES 17 A 427 ALA ASP ASP GLU SER TYR LYS PRO ASP GLU LEU HIS ILE SEQRES 18 A 427 LYS ALA MET ASP THR ILE PHE MET LEU HIS ALA ASP HIS SEQRES 19 A 427 GLU GLN ASN ALA SER THR SER THR VAL ARG LEU SER GLY SEQRES 20 A 427 SER THR GLY ASN SER PRO TYR ALA ALA ILE ILE ALA GLY SEQRES 21 A 427 ILE THR ALA LEU TRP GLY PRO ALA HIS GLY GLY ALA ASN SEQRES 22 A 427 GLU ALA VAL LEU LYS MET LEU SER GLU ILE GLY SER THR SEQRES 23 A 427 GLU ASN ILE ASP LYS TYR ILE ALA LYS ALA LYS ASP LYS SEQRES 24 A 427 ASP ASP PRO PHE ARG LEU MET GLY PHE GLY HIS ARG VAL SEQRES 25 A 427 TYR LYS ASN THR ASP PRO ARG ALA THR ALA MET LYS LYS SEQRES 26 A 427 ASN CYS GLU GLU ILE LEU ALA LYS LEU GLY HIS SER ASP SEQRES 27 A 427 ASN PRO LEU LEU THR VAL ALA LYS LYS LEU GLU GLU ILE SEQRES 28 A 427 ALA LEU GLN ASP GLU PHE PHE ILE GLU ARG LYS LEU PHE SEQRES 29 A 427 SER ASN VAL ASP PHE TYR SER GLY ILE ILE LEU LYS ALA SEQRES 30 A 427 MET GLY ILE PRO GLU ASP MET PHE THR ALA ILE PHE ALA SEQRES 31 A 427 LEU ALA ARG THR SER GLY TRP ILE SER GLN TRP ILE GLU SEQRES 32 A 427 MET VAL ASN ASP PRO ALA GLN LYS ILE GLY ARG PRO ARG SEQRES 33 A 427 GLN LEU TYR THR GLY ALA THR ASN ARG ASN PHE SEQRES 1 B 427 SER ASN ALA MET GLU VAL MET LEU MET SER LYS TYR ALA SEQRES 2 B 427 THR LEU LYS TYR ALA ASP LYS ASN ILE GLU ILE GLU LEU SEQRES 3 B 427 PRO VAL TYR SER PRO SER LEU GLY ASN ASP CYS ILE ASP SEQRES 4 B 427 VAL SER SER LEU VAL LYS HIS GLY ILE PHE THR TYR ASP SEQRES 5 B 427 PRO GLY PHE MET SER THR ALA ALA CYS GLU SER LYS ILE SEQRES 6 B 427 THR TYR ILE ASP GLY GLY LYS GLY VAL LEU LEU HIS ARG SEQRES 7 B 427 GLY TYR PRO ILE GLU GLU TRP THR GLN LYS SER ASN TYR SEQRES 8 B 427 ARG THR LEU CYS TYR ALA LEU ILE TYR GLY GLU LEU PRO SEQRES 9 B 427 THR ASP GLU GLN VAL LYS SER PHE ARG GLN GLU ILE ILE SEQRES 10 B 427 ASN LYS MET PRO VAL CYS GLU HIS VAL LYS ALA ALA ILE SEQRES 11 B 427 ALA ALA MET PRO GLN HIS THR HIS PRO MET SER SER LEU SEQRES 12 B 427 ILE ALA GLY VAL ASN VAL LEU ALA ALA GLU HIS ILE HIS SEQRES 13 B 427 ASN GLY GLN LYS GLU SER GLN ASP GLU VAL ALA LYS ASN SEQRES 14 B 427 ILE VAL ALA LYS ILE ALA THR ILE ALA ALA MET ALA TYR SEQRES 15 B 427 ARG HIS ASN HIS GLY LYS LYS PHE LEU GLU PRO LYS MET SEQRES 16 B 427 GLU TYR GLY TYR ALA GLU ASN PHE LEU TYR MET MET PHE SEQRES 17 B 427 ALA ASP ASP GLU SER TYR LYS PRO ASP GLU LEU HIS ILE SEQRES 18 B 427 LYS ALA MET ASP THR ILE PHE MET LEU HIS ALA ASP HIS SEQRES 19 B 427 GLU GLN ASN ALA SER THR SER THR VAL ARG LEU SER GLY SEQRES 20 B 427 SER THR GLY ASN SER PRO TYR ALA ALA ILE ILE ALA GLY SEQRES 21 B 427 ILE THR ALA LEU TRP GLY PRO ALA HIS GLY GLY ALA ASN SEQRES 22 B 427 GLU ALA VAL LEU LYS MET LEU SER GLU ILE GLY SER THR SEQRES 23 B 427 GLU ASN ILE ASP LYS TYR ILE ALA LYS ALA LYS ASP LYS SEQRES 24 B 427 ASP ASP PRO PHE ARG LEU MET GLY PHE GLY HIS ARG VAL SEQRES 25 B 427 TYR LYS ASN THR ASP PRO ARG ALA THR ALA MET LYS LYS SEQRES 26 B 427 ASN CYS GLU GLU ILE LEU ALA LYS LEU GLY HIS SER ASP SEQRES 27 B 427 ASN PRO LEU LEU THR VAL ALA LYS LYS LEU GLU GLU ILE SEQRES 28 B 427 ALA LEU GLN ASP GLU PHE PHE ILE GLU ARG LYS LEU PHE SEQRES 29 B 427 SER ASN VAL ASP PHE TYR SER GLY ILE ILE LEU LYS ALA SEQRES 30 B 427 MET GLY ILE PRO GLU ASP MET PHE THR ALA ILE PHE ALA SEQRES 31 B 427 LEU ALA ARG THR SER GLY TRP ILE SER GLN TRP ILE GLU SEQRES 32 B 427 MET VAL ASN ASP PRO ALA GLN LYS ILE GLY ARG PRO ARG SEQRES 33 B 427 GLN LEU TYR THR GLY ALA THR ASN ARG ASN PHE HET OAA A 430 18 HET ZN A 431 1 HET CL A 432 1 HET SO4 A 425 5 HET SO4 A 435 5 HET ACY B 431 4 HET SO4 B 432 5 HET TRS B 433 8 HET ZN B 434 1 HET OAA B 436 18 HETNAM OAA OXALOACETATE ION HETNAM ZN ZINC ION HETNAM CL CHLORIDE ION HETNAM SO4 SULFATE ION HETNAM ACY ACETIC ACID HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETSYN TRS TRIS BUFFER FORMUL 3 OAA 2(C4 H3 O5 1-) FORMUL 4 ZN 2(ZN 2+) FORMUL 5 CL CL 1- FORMUL 6 SO4 3(O4 S 2-) FORMUL 8 ACY C2 H4 O2 FORMUL 10 TRS C4 H12 N O3 1+ FORMUL 13 HOH *580(H2 O) HELIX 1 1 ALA A 15 ASN A 18 5 4 HELIX 2 2 SER A 38 HIS A 43 5 6 HELIX 3 3 ILE A 79 SER A 86 1 8 HELIX 4 4 ASN A 87 GLY A 98 1 12 HELIX 5 5 THR A 102 MET A 117 1 16 HELIX 6 6 CYS A 120 MET A 130 1 11 HELIX 7 7 HIS A 135 ASN A 154 1 20 HELIX 8 8 SER A 159 HIS A 183 1 25 HELIX 9 9 GLY A 195 ALA A 206 1 12 HELIX 10 10 ASP A 214 ALA A 229 1 16 HELIX 11 11 ASN A 234 SER A 245 1 12 HELIX 12 12 SER A 249 TRP A 262 1 14 HELIX 13 13 GLY A 263 GLY A 268 1 6 HELIX 14 14 GLY A 268 GLY A 281 1 14 HELIX 15 15 GLU A 284 ASP A 295 1 12 HELIX 16 16 ASP A 314 CYS A 324 1 11 HELIX 17 17 CYS A 324 LEU A 331 1 8 HELIX 18 18 GLY A 332 SER A 334 5 3 HELIX 19 19 ASN A 336 LEU A 350 1 15 HELIX 20 20 ASN A 363 MET A 375 1 13 HELIX 21 21 PRO A 378 ASP A 380 5 3 HELIX 22 22 MET A 381 ASP A 404 1 24 HELIX 23 23 ALA B 15 ASN B 18 5 4 HELIX 24 24 SER B 39 HIS B 43 5 5 HELIX 25 25 PRO B 50 MET B 53 5 4 HELIX 26 26 ILE B 79 SER B 86 1 8 HELIX 27 27 ASN B 87 GLY B 98 1 12 HELIX 28 28 THR B 102 LYS B 116 1 15 HELIX 29 29 CYS B 120 ALA B 129 1 10 HELIX 30 30 HIS B 135 ASN B 154 1 20 HELIX 31 31 SER B 159 HIS B 183 1 25 HELIX 32 32 GLY B 195 ALA B 206 1 12 HELIX 33 33 ASP B 214 ALA B 229 1 16 HELIX 34 34 ASN B 234 SER B 245 1 12 HELIX 35 35 SER B 249 TRP B 262 1 14 HELIX 36 36 GLY B 263 GLY B 268 1 6 HELIX 37 37 GLY B 268 GLY B 281 1 14 HELIX 38 38 SER B 282 GLU B 284 5 3 HELIX 39 39 ASN B 285 ASP B 295 1 11 HELIX 40 40 ASP B 314 CYS B 324 1 11 HELIX 41 41 CYS B 324 LEU B 331 1 8 HELIX 42 42 GLY B 332 SER B 334 5 3 HELIX 43 43 ASN B 336 LEU B 350 1 15 HELIX 44 44 ASP B 352 ARG B 358 1 7 HELIX 45 45 ASN B 363 MET B 375 1 13 HELIX 46 46 PRO B 378 ASP B 380 5 3 HELIX 47 47 MET B 381 ASN B 403 1 23 SHEET 1 A12 ARG A 413 TYR A 416 0 SHEET 2 A12 THR B 55 SER B 60 1 O THR B 55 N ARG A 413 SHEET 3 A12 ILE A 45 TYR A 48 1 N THR A 47 O ALA B 56 SHEET 4 A12 ASP B 33 ASP B 36 1 O ILE B 35 N PHE A 46 SHEET 5 A12 ILE B 19 TYR B 26 -1 N TYR B 26 O CYS B 34 SHEET 6 A12 TYR B 9 TYR B 14 -1 N ALA B 10 O LEU B 23 SHEET 7 A12 TYR A 9 TYR A 14 -1 N LYS A 13 O THR B 11 SHEET 8 A12 ILE A 19 TYR A 26 -1 O LEU A 23 N ALA A 10 SHEET 9 A12 ASP A 33 ASP A 36 -1 O ASP A 36 N PRO A 24 SHEET 10 A12 ILE B 45 TYR B 48 1 O PHE B 46 N ILE A 35 SHEET 11 A12 THR A 55 SER A 60 1 N ALA A 56 O THR B 47 SHEET 12 A12 ARG B 413 TYR B 416 1 O ARG B 413 N THR A 55 SHEET 1 B 3 THR A 63 ASP A 66 0 SHEET 2 B 3 VAL A 71 HIS A 74 -1 O LEU A 73 N TYR A 64 SHEET 3 B 3 TYR A 77 PRO A 78 -1 O TYR A 77 N HIS A 74 SHEET 1 C 3 THR B 63 ASP B 66 0 SHEET 2 C 3 VAL B 71 HIS B 74 -1 O LEU B 73 N TYR B 64 SHEET 3 C 3 TYR B 77 PRO B 78 -1 O TYR B 77 N HIS B 74 LINK SG CYS A 120 ZN ZN A 431 1555 1555 2.56 LINK OE2BGLU A 150 ZN ZN A 431 1555 1555 2.13 LINK SG CYS B 120 ZN ZN B 434 1555 1555 2.25 LINK OE2BGLU B 150 ZN ZN B 434 1555 1555 2.10 LINK OE1BGLU B 150 ZN ZN B 434 1555 1555 2.70 SITE 1 AC1 9 ASN A 87 TYR A 88 ARG A 89 PHE A 109 SITE 2 AC1 9 ARG A 110 ILE A 113 GLY A 195 TYR A 196 SITE 3 AC1 9 ASP A 222 SITE 1 AC2 4 CYS A 120 HIS A 122 GLU A 150 HOH A 615 SITE 1 AC3 3 LEU A 147 GLU A 150 HOH A 557 SITE 1 AC4 5 HIS A 122 HOH A 649 GLN B 132 HOH B 450 SITE 2 AC4 5 HOH B 603 SITE 1 AC5 6 PRO A 131 GLN A 132 HOH A 544 HOH A 647 SITE 2 AC5 6 HIS B 122 ACY B 431 SITE 1 AC6 4 SO4 A 435 ASN B 87 ARG B 89 HOH B 768 SITE 1 AC7 10 HIS B 231 HIS B 307 ARG B 316 HOH B 472 SITE 2 AC7 10 HOH B 524 HOH B 590 HOH B 599 HOH B 628 SITE 3 AC7 10 HOH B 649 HOH B 683 SITE 1 AC8 6 HIS B 217 ALA B 374 MET B 375 GLY B 376 SITE 2 AC8 6 HOH B 462 HOH B 463 SITE 1 AC9 3 CYS B 120 HIS B 122 GLU B 150 SITE 1 BC1 9 TYR B 88 ARG B 89 CYS B 92 ARG B 110 SITE 2 BC1 9 ILE B 113 GLY B 195 TYR B 196 HOH B 497 SITE 3 BC1 9 HOH B 594 CRYST1 75.401 76.377 154.138 90.00 90.00 90.00 P 21 21 21 8 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 0.013262 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013093 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006488 0.00000