HEADER LIGASE 12-JAN-22 7TI7 TITLE CRYSTAL STRUCTURE OF UDP-N-ACETYLMURAMOYLALANINE-D-GLUTAMATE LIGASE TITLE 2 FROM ACINETOBACTER BAUMANNII AB5075-UW IN COMPLEX WITH ADP COMPND MOL_ID: 1; COMPND 2 MOLECULE: UDP-N-ACETYLMURAMOYLALANINE--D-GLUTAMATE LIGASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: D-GLUTAMIC ACID-ADDING ENZYME,UDP-N-ACETYLMURAMOYL-L-ALANYL- COMPND 5 D-GLUTAMATE SYNTHETASE; COMPND 6 EC: 6.3.2.9; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACINETOBACTER BAUMANNII; SOURCE 3 ORGANISM_TAXID: 470; SOURCE 4 STRAIN: AB5075-UW; SOURCE 5 GENE: MURD, ABA9201_12330, ABUW_3630, APC21_11165, C6N18_02095, SOURCE 6 EA686_02860, EGM95_19310, F2P40_16560, GNY86_17350, NCTC13421_03598, SOURCE 7 SI89_12870; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: ACBAC.17938.A.B1 KEYWDS SSGCID, MURD, STRUCTURAL GENOMICS, SEATTLE STRUCTURAL GENOMICS CENTER KEYWDS 2 FOR INFECTIOUS DISEASE, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR SEATTLE STRUCTURAL GENOMICS CENTER FOR INFECTIOUS DISEASE (SSGCID) REVDAT 3 15-NOV-23 7TI7 1 REMARK REVDAT 2 18-OCT-23 7TI7 1 REMARK REVDAT 1 26-JAN-22 7TI7 0 JRNL AUTH J.ABENDROTH,N.D.DEBOUVER,P.S.HORANYI,D.D.LORIMER,T.E.EDWARDS JRNL TITL CRYSTAL STRUCTURE OF UDP-N-ACETYLMURAMOYLALANINE-D-GLUTAMATE JRNL TITL 2 LIGASE FROM ACINETOBACTER BAUMANNII AB5075-UW IN COMPLEX JRNL TITL 3 WITH ADP JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20-4438 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.91 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 86052 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.150 REMARK 3 R VALUE (WORKING SET) : 0.150 REMARK 3 FREE R VALUE : 0.173 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.320 REMARK 3 FREE R VALUE TEST SET COUNT : 1999 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 45.9100 - 3.6100 1.00 6295 158 0.1450 0.1570 REMARK 3 2 3.6100 - 2.8700 1.00 6109 132 0.1523 0.1835 REMARK 3 3 2.8700 - 2.5100 1.00 6085 144 0.1598 0.1791 REMARK 3 4 2.5100 - 2.2800 1.00 6015 136 0.1532 0.1585 REMARK 3 5 2.2800 - 2.1100 1.00 6015 143 0.1456 0.1707 REMARK 3 6 2.1100 - 1.9900 1.00 5978 149 0.1454 0.1633 REMARK 3 7 1.9900 - 1.8900 1.00 5972 128 0.1507 0.2040 REMARK 3 8 1.8900 - 1.8100 1.00 5978 125 0.1531 0.1976 REMARK 3 9 1.8100 - 1.7400 1.00 5941 155 0.1334 0.1518 REMARK 3 10 1.7400 - 1.6800 1.00 5963 155 0.1333 0.1950 REMARK 3 11 1.6800 - 1.6300 1.00 5932 160 0.1355 0.1921 REMARK 3 12 1.6300 - 1.5800 1.00 5918 145 0.1503 0.1868 REMARK 3 13 1.5800 - 1.5400 1.00 5943 133 0.1663 0.1830 REMARK 3 14 1.5400 - 1.5000 1.00 5909 136 0.1895 0.2250 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) : 0.147 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.388 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.16 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.91 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 : 0.007 3441 REMARK 3 ANGLE : 0.907 4684 REMARK 3 CHIRALITY : 0.059 553 REMARK 3 PLANARITY : 0.007 624 REMARK 3 DIHEDRAL : 12.776 1294 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 7TI7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JAN-22. REMARK 100 THE DEPOSITION ID IS D_1000262356. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-DEC-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 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-F REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97872 REMARK 200 MONOCHROMATOR : DIAMOND [111] REMARK 200 OPTICS : BERYLLIUM LENSES REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-300 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 86055 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 8.094 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.0300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.08 REMARK 200 R MERGE FOR SHELL (I) : 0.44400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.490 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: APO STRUCTURE, PDB ENTRY 7SIR REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MOLECULAR DIMENSIONS MORPHEUS SCREEN REMARK 280 CONDITION A6: 10% (W/V) PEG 8000, 20% (V/V) ETHYLENE GYCOL: 30MM REMARK 280 MAGNESIUM CHLORIDE AND CALCIUM CHLORIDE: 100MM MOPS / HEPES PH REMARK 280 7.5: ACBAC.17938.A.B1.PS02380: TRAY 323738A6: CRYO: DIRECT: PUCK: REMARK 280 LOI2-1, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 287K 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 27.24500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 53.18000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.91000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.18000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.24500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 45.91000 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: MONOMERIC 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 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 -7 REMARK 465 ALA A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 LEU A 2 REMARK 465 ILE A 3 REMARK 465 GLN A 4 REMARK 465 ARG A 5 REMARK 465 GLY A 6 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 GLN A 31 CG CD OE1 NE2 REMARK 470 THR A 40 OG1 CG2 REMARK 470 HIS A 44 CG ND1 CD2 CE1 NE2 REMARK 470 ASP A 45 CG OD1 OD2 REMARK 470 ILE A 47 CG1 CG2 CD1 REMARK 470 LYS A 52 CG CD CE NZ REMARK 470 GLN A 57 CG CD OE1 NE2 REMARK 470 GLU A 61 CG CD OE1 OE2 REMARK 470 LEU A 140 CG CD1 CD2 REMARK 470 LYS A 149 CG CD CE NZ REMARK 470 ASP A 150 CG OD1 OD2 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 OG SER A 366 O HOH A 601 2.19 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 LEU A 14 -111.34 -85.57 REMARK 500 LEU A 58 102.29 -59.94 REMARK 500 LEU A 58 102.00 -59.51 REMARK 500 ALA A 115 3.22 80.41 REMARK 500 LEU A 232 43.27 -102.75 REMARK 500 CYS A 307 64.95 25.34 REMARK 500 VAL A 310 -60.67 -102.81 REMARK 500 ASP A 321 46.67 -109.76 REMARK 500 GLU A 415 -15.66 89.58 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1140 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH A1141 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH A1142 DISTANCE = 5.98 ANGSTROMS REMARK 525 HOH A1143 DISTANCE = 6.16 ANGSTROMS REMARK 525 HOH A1144 DISTANCE = 6.70 ANGSTROMS REMARK 525 HOH A1145 DISTANCE = 6.94 ANGSTROMS 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 506 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 117 OG REMARK 620 2 GLU A 158 OE2 77.3 REMARK 620 3 ADP A 500 O3B 73.7 106.3 REMARK 620 4 HOH A 609 O 84.5 152.3 88.0 REMARK 620 5 HOH A 840 O 161.9 114.3 89.3 88.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 501 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 651 O REMARK 620 2 HOH A 680 O 81.7 REMARK 620 3 HOH A 751 O 96.0 176.9 REMARK 620 4 HOH A 840 O 91.7 91.3 86.6 REMARK 620 5 HOH A 947 O 165.5 83.8 98.5 89.3 REMARK 620 N 1 2 3 4 DBREF1 7TI7 A 1 448 UNP A0A0B9W6J3_ACIBA DBREF2 7TI7 A A0A0B9W6J3 1 448 SEQADV 7TI7 MET A -7 UNP A0A0B9W6J INITIATING METHIONINE SEQADV 7TI7 ALA A -6 UNP A0A0B9W6J EXPRESSION TAG SEQADV 7TI7 HIS A -5 UNP A0A0B9W6J EXPRESSION TAG SEQADV 7TI7 HIS A -4 UNP A0A0B9W6J EXPRESSION TAG SEQADV 7TI7 HIS A -3 UNP A0A0B9W6J EXPRESSION TAG SEQADV 7TI7 HIS A -2 UNP A0A0B9W6J EXPRESSION TAG SEQADV 7TI7 HIS A -1 UNP A0A0B9W6J EXPRESSION TAG SEQADV 7TI7 HIS A 0 UNP A0A0B9W6J EXPRESSION TAG SEQRES 1 A 456 MET ALA HIS HIS HIS HIS HIS HIS MET LEU ILE GLN ARG SEQRES 2 A 456 GLY GLY LEU LYS VAL VAL ALA GLY LEU GLY ILE SER GLY SEQRES 3 A 456 VAL SER ALA VAL ASN PHE LEU HIS GLU GLN GLY TYR GLN SEQRES 4 A 456 VAL ALA VAL THR ASP SER ARG PRO THR PRO PRO GLY HIS SEQRES 5 A 456 ASP GLN ILE PRO ALA GLY VAL LYS THR SER PHE GLY GLN SEQRES 6 A 456 LEU ASP GLN GLU LEU LEU LEU GLN ALA GLU GLU ILE ILE SEQRES 7 A 456 LEU SER PRO GLY LEU ALA PRO GLN LEU PRO GLU ILE GLN SEQRES 8 A 456 ALA ALA ILE ALA LYS GLY ILE SER VAL VAL GLY ASP ILE SEQRES 9 A 456 GLN LEU LEU ARG ARG ALA THR ASP VAL PRO ILE VAL ALA SEQRES 10 A 456 ILE THR GLY SER ASN ALA LYS SER THR VAL THR THR LEU SEQRES 11 A 456 ILE GLY LEU MET ALA LYS ASP ALA GLY LYS LYS VAL ALA SEQRES 12 A 456 VAL GLY GLY ASN LEU GLY ARG PRO ALA LEU ASP LEU LEU SEQRES 13 A 456 LYS ASP GLN PRO GLU LEU LEU VAL LEU GLU LEU SER SER SEQRES 14 A 456 PHE GLN LEU GLU THR THR SER HIS LEU ASN ALA GLU VAL SEQRES 15 A 456 ALA VAL VAL LEU ASN MET SER GLU ASP HIS LEU ASP ARG SEQRES 16 A 456 HIS GLY ASN MET LEU GLY TYR HIS GLN ALA KCX HIS ARG SEQRES 17 A 456 ILE PHE GLN GLY ALA LYS LYS VAL VAL PHE ASN ARG ASP SEQRES 18 A 456 ASP ALA LEU SER ARG PRO LEU VAL PRO ASP THR THR PRO SEQRES 19 A 456 MET GLN SER PHE GLY LEU ASN ALA PRO ASP LEU ASN GLN SEQRES 20 A 456 TYR GLY VAL LEU ARG ASP ALA ASP GLY THR LEU TRP LEU SEQRES 21 A 456 ALA ARG GLY LEU GLN ARG LEU ILE LYS SER SER ASP LEU SEQRES 22 A 456 TYR ILE GLN GLY MET HIS ASN VAL ALA ASN ALA LEU ALA SEQRES 23 A 456 CYS LEU ALA LEU GLY GLU ALA ILE GLY LEU PRO MET GLU SEQRES 24 A 456 SER MET LEU GLU THR LEU LYS GLN PHE LYS GLY LEU GLU SEQRES 25 A 456 HIS ARG CYS GLU TYR VAL LYS THR VAL HIS ASP VAL ARG SEQRES 26 A 456 TYR TYR ASN ASP SER LYS GLY THR ASN VAL GLY ALA THR SEQRES 27 A 456 LEU ALA ALA ILE ASP GLY LEU GLY ALA ALA ILE GLU VAL SEQRES 28 A 456 LYS LYS GLY LYS VAL ALA LEU ILE LEU GLY GLY GLN GLY SEQRES 29 A 456 LYS GLY GLN ASP PHE GLY PRO LEU ARG SER SER ILE GLU SEQRES 30 A 456 LYS TYR ALA LYS VAL VAL VAL LEU ILE GLY GLU ASP ALA SEQRES 31 A 456 PRO VAL ILE GLU GLN ALA ILE GLN GLY ALA THR LYS ILE SEQRES 32 A 456 LEU HIS ALA ALA THR LEU LYS GLU ALA VAL GLU LEU CYS SEQRES 33 A 456 GLN ARG GLU THR GLN ALA GLU ASP VAL VAL LEU LEU SER SEQRES 34 A 456 PRO ALA CYS ALA SER PHE ASP MET PHE LYS SER TYR ASN SEQRES 35 A 456 ASP ARG GLY GLN GLN PHE VAL ALA CYS VAL ASN SER LEU SEQRES 36 A 456 VAL MODRES 7TI7 KCX A 198 LYS MODIFIED RESIDUE HET KCX A 198 12 HET ADP A 500 27 HET MG A 501 1 HET EDO A 502 4 HET EDO A 503 4 HET CL A 504 1 HET EDO A 505 4 HET CA A 506 1 HETNAM KCX LYSINE NZ-CARBOXYLIC ACID HETNAM ADP ADENOSINE-5'-DIPHOSPHATE HETNAM MG MAGNESIUM ION HETNAM EDO 1,2-ETHANEDIOL HETNAM CL CHLORIDE ION HETNAM CA CALCIUM ION HETSYN EDO ETHYLENE GLYCOL FORMUL 1 KCX C7 H14 N2 O4 FORMUL 2 ADP C10 H15 N5 O10 P2 FORMUL 3 MG MG 2+ FORMUL 4 EDO 3(C2 H6 O2) FORMUL 6 CL CL 1- FORMUL 8 CA CA 2+ FORMUL 9 HOH *545(H2 O) HELIX 1 AA1 LEU A 14 GLN A 28 1 15 HELIX 2 AA2 GLY A 43 ILE A 47 5 5 HELIX 3 AA3 ASP A 59 GLN A 65 1 7 HELIX 4 AA4 LEU A 79 LYS A 88 1 10 HELIX 5 AA5 GLY A 94 THR A 103 1 10 HELIX 6 AA6 ALA A 115 ALA A 130 1 16 HELIX 7 AA7 PRO A 143 LYS A 149 5 7 HELIX 8 AA8 SER A 160 THR A 166 1 7 HELIX 9 AA9 HIS A 184 GLY A 189 1 6 HELIX 10 AB1 ASN A 190 ARG A 200 1 11 HELIX 11 AB2 ILE A 201 GLN A 203 5 3 HELIX 12 AB3 SER A 263 LEU A 265 5 3 HELIX 13 AB4 GLY A 269 ILE A 286 1 18 HELIX 14 AB5 PRO A 289 PHE A 300 1 12 HELIX 15 AB6 ASN A 326 GLU A 342 1 17 HELIX 16 AB7 PHE A 361 PRO A 363 5 3 HELIX 17 AB8 LEU A 364 TYR A 371 1 8 HELIX 18 AB9 ASP A 381 GLN A 390 1 10 HELIX 19 AC1 THR A 400 THR A 412 1 13 HELIX 20 AC2 SER A 432 LEU A 447 1 16 SHEET 1 AA1 5 LYS A 52 PHE A 55 0 SHEET 2 AA1 5 GLN A 31 ASP A 36 1 N VAL A 34 O SER A 54 SHEET 3 AA1 5 LEU A 8 ALA A 12 1 N VAL A 11 O ALA A 33 SHEET 4 AA1 5 GLU A 68 LEU A 71 1 O ILE A 70 N VAL A 10 SHEET 5 AA1 5 SER A 91 VAL A 93 1 O SER A 91 N ILE A 69 SHEET 1 AA2 6 VAL A 134 GLY A 137 0 SHEET 2 AA2 6 LEU A 154 GLU A 158 1 O GLU A 158 N GLY A 137 SHEET 3 AA2 6 ILE A 107 THR A 111 1 N VAL A 108 O LEU A 157 SHEET 4 AA2 6 VAL A 174 VAL A 177 1 O VAL A 174 N ALA A 109 SHEET 5 AA2 6 VAL A 208 ASN A 211 1 O VAL A 209 N ALA A 175 SHEET 6 AA2 6 MET A 227 PHE A 230 1 O GLN A 228 N VAL A 208 SHEET 1 AA3 3 TYR A 240 ARG A 244 0 SHEET 2 AA3 3 LEU A 250 ARG A 254 -1 O TRP A 251 N LEU A 243 SHEET 3 AA3 3 GLN A 257 LYS A 261 -1 O LEU A 259 N LEU A 252 SHEET 1 AA4 6 GLU A 308 VAL A 313 0 SHEET 2 AA4 6 VAL A 316 ASN A 320 -1 O TYR A 318 N VAL A 310 SHEET 3 AA4 6 VAL A 417 LEU A 420 1 O VAL A 418 N TYR A 319 SHEET 4 AA4 6 VAL A 348 GLY A 353 1 N ALA A 349 O LEU A 419 SHEET 5 AA4 6 ALA A 372 ILE A 378 1 O VAL A 376 N LEU A 350 SHEET 6 AA4 6 LYS A 394 HIS A 397 1 O LEU A 396 N LEU A 377 LINK C ALA A 197 N KCX A 198 1555 1555 1.33 LINK C KCX A 198 N HIS A 199 1555 1555 1.33 LINK OG BSER A 117 CA CA A 506 1555 1555 2.33 LINK OE2 GLU A 158 CA CA A 506 1555 1555 2.38 LINK O3B ADP A 500 CA CA A 506 1555 1555 2.45 LINK MG MG A 501 O HOH A 651 1555 1555 2.02 LINK MG MG A 501 O HOH A 680 1555 1555 2.29 LINK MG MG A 501 O HOH A 751 1555 1555 2.07 LINK MG MG A 501 O AHOH A 840 1555 1555 2.23 LINK MG MG A 501 O HOH A 947 1555 1555 2.14 LINK CA CA A 506 O HOH A 609 1555 1555 2.15 LINK CA CA A 506 O BHOH A 840 1555 1555 2.76 CRYST1 54.490 91.820 106.360 90.00 90.00 90.00 P 21 21 21 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 0.018352 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010891 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009402 0.00000