HEADER HYDROLASE/HYDROLASE INHIBITOR 24-JUL-12 4G9S TITLE CRYSTAL STRUCTURE OF ESCHERICHIA COLI PLIG IN COMPLEX WITH ATLANTIC TITLE 2 SALMON G-TYPE LYSOZYME COMPND MOL_ID: 1; COMPND 2 MOLECULE: GOOSE-TYPE LYSOZYME; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 22-200; COMPND 5 SYNONYM: LYSOZYME G; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: INHIBITOR OF G-TYPE LYSOZYME; COMPND 10 CHAIN: B; COMPND 11 FRAGMENT: UNP RESIDUES 23-133; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SALMO SALAR; SOURCE 3 ORGANISM_COMMON: ATLANTIC SALMON; SOURCE 4 ORGANISM_TAXID: 8030; SOURCE 5 GENE: LYSG, LYG; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PQE2; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 13 ORGANISM_TAXID: 562; SOURCE 14 GENE: PLIG, YCGK; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 17 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 18 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 19 EXPRESSION_SYSTEM_PLASMID: PETHSUL KEYWDS HYDROLASE INHIBITOR, LYSOZYME, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.LEYSEN,L.VANDERKELEN,S.D.WEEKS,C.W.MICHIELS,S.V.STRELKOV REVDAT 3 13-SEP-23 4G9S 1 REMARK SEQADV REVDAT 2 06-MAR-13 4G9S 1 JRNL REVDAT 1 07-NOV-12 4G9S 0 JRNL AUTH S.LEYSEN,L.VANDERKELEN,S.D.WEEKS,C.W.MICHIELS,S.V.STRELKOV JRNL TITL STRUCTURAL BASIS OF BACTERIAL DEFENSE AGAINST G-TYPE JRNL TITL 2 LYSOZYME-BASED INNATE IMMUNITY. JRNL REF CELL.MOL.LIFE SCI. V. 70 1113 2013 JRNL REFN ISSN 1420-682X JRNL PMID 23086131 JRNL DOI 10.1007/S00018-012-1184-1 REMARK 2 REMARK 2 RESOLUTION. 0.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) 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) : 0.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.27 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 263907 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.129 REMARK 3 R VALUE (WORKING SET) : 0.129 REMARK 3 FREE R VALUE : 0.136 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2635 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 43.3117 - 2.5332 1.00 14377 124 0.1432 0.1412 REMARK 3 2 2.5332 - 2.0106 1.00 14199 127 0.1088 0.1082 REMARK 3 3 2.0106 - 1.7565 1.00 14100 128 0.0942 0.0986 REMARK 3 4 1.7565 - 1.5959 1.00 14029 140 0.0911 0.0987 REMARK 3 5 1.5959 - 1.4815 1.00 14026 123 0.0854 0.0942 REMARK 3 6 1.4815 - 1.3941 1.00 14057 117 0.0888 0.0974 REMARK 3 7 1.3941 - 1.3243 1.00 14011 132 0.0953 0.1072 REMARK 3 8 1.3243 - 1.2667 1.00 13990 155 0.1039 0.1252 REMARK 3 9 1.2667 - 1.2179 1.00 13971 151 0.1144 0.1186 REMARK 3 10 1.2179 - 1.1759 1.00 13898 135 0.1241 0.1278 REMARK 3 11 1.1759 - 1.1391 1.00 13905 150 0.1301 0.1267 REMARK 3 12 1.1391 - 1.1065 0.99 13939 147 0.1470 0.1484 REMARK 3 13 1.1065 - 1.0774 0.99 13821 142 0.1719 0.1790 REMARK 3 14 1.0774 - 1.0511 0.99 13856 147 0.2062 0.2330 REMARK 3 15 1.0511 - 1.0272 0.99 13778 168 0.2469 0.2679 REMARK 3 16 1.0272 - 1.0053 0.98 13742 148 0.2776 0.3389 REMARK 3 17 1.0053 - 0.9852 0.98 13597 149 0.3052 0.3009 REMARK 3 18 0.9852 - 0.9666 0.93 12989 134 0.3360 0.3319 REMARK 3 19 0.9666 - 0.9500 0.78 10942 118 0.3539 0.3968 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) : 0.120 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.620 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 : 0.006 2623 REMARK 3 ANGLE : 1.149 3563 REMARK 3 CHIRALITY : 0.068 366 REMARK 3 PLANARITY : 0.006 469 REMARK 3 DIHEDRAL : 13.211 1031 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 4G9S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-AUG-12. REMARK 100 THE DEPOSITION ID IS D_1000073917. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-FEB-12; NULL REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; N REMARK 200 RADIATION SOURCE : SOLEIL; NULL REMARK 200 BEAMLINE : PROXIMA 1; PROXIMA 1 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8, 1.8233; NULL REMARK 200 MONOCHROMATOR : KIRKPATRICK-BAEZ PAIR OF BI REMARK 200 -MORPH MIRRORS PLUS CHANNEL CUT REMARK 200 CRYOGENICALLY COOLED REMARK 200 MONOCHROMATOR CRYSTAL; REMARK 200 KIRKPATRICK-BAEZ PAIR OF BI- REMARK 200 MORPH MIRRORS PLUS CHANNEL CUT REMARK 200 CRYOGENICALLY COOLED REMARK 200 MONOCHROMATOR CRYSTAL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL; NULL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS, SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 265542 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.950 REMARK 200 RESOLUTION RANGE LOW (A) : 43.430 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 0.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 3MGW AND 4DY3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8M TRI-AMMONIUM CITRATE, PH 7, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 28.60133 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 14.30067 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 21.45100 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 7.15033 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 35.75167 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 H MET A 94 HE2 HIS A 112 1.20 REMARK 500 O HOH A 600 O HOH A 610 1.86 REMARK 500 O HOH B 484 O HOH B 494 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 HIS A 2 55.87 -158.56 REMARK 500 ASP A 168 19.15 -155.07 REMARK 500 ASP B 82 -93.37 -115.68 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FLC B 201 DBREF 4G9S A 7 185 UNP A6PZ97 A6PZ97_SALSA 22 200 DBREF 4G9S B 23 133 UNP P76002 PLIG_ECOLI 23 133 SEQADV 4G9S HIS A -1 UNP A6PZ97 EXPRESSION TAG SEQADV 4G9S HIS A 0 UNP A6PZ97 EXPRESSION TAG SEQADV 4G9S HIS A 1 UNP A6PZ97 EXPRESSION TAG SEQADV 4G9S HIS A 2 UNP A6PZ97 EXPRESSION TAG SEQADV 4G9S HIS A 3 UNP A6PZ97 EXPRESSION TAG SEQADV 4G9S HIS A 4 UNP A6PZ97 EXPRESSION TAG SEQADV 4G9S HIS A 5 UNP A6PZ97 EXPRESSION TAG SEQADV 4G9S MET A 6 UNP A6PZ97 EXPRESSION TAG SEQADV 4G9S VAL A 133 UNP A6PZ97 ALA 148 ENGINEERED MUTATION SEQRES 1 A 187 HIS HIS HIS HIS HIS HIS HIS MET ASP ILE THR LYS VAL SEQRES 2 A 187 ASP THR SER GLY ALA SER GLU ILE THR ALA ARG GLN ASP SEQRES 3 A 187 LYS LEU THR LEU GLN GLY VAL ASP ALA SER HIS LYS LEU SEQRES 4 A 187 ALA GLU HIS ASP LEU VAL ARG MET ASN LYS TYR LYS GLU SEQRES 5 A 187 LEU ILE THR ARG VAL GLY GLN LYS HIS GLY LEU ASP PRO SEQRES 6 A 187 ALA ILE ILE ALA GLY ILE ILE SER ARG GLU SER ARG ALA SEQRES 7 A 187 GLY SER ALA LEU ASP HIS GLY TRP GLY ASP HIS GLY LYS SEQRES 8 A 187 GLY PHE GLY LEU MET GLN VAL ASP LYS ARG TYR HIS LYS SEQRES 9 A 187 ILE VAL GLY ALA TRP ASP SER GLU LYS HIS ILE SER GLN SEQRES 10 A 187 GLY THR GLU ILE LEU ILE GLU PHE ILE ARG ARG ILE GLN SEQRES 11 A 187 ALA LYS PHE PRO VAL TRP PRO LYS GLU HIS GLN LEU LYS SEQRES 12 A 187 GLY GLY ILE SER ALA TYR ASN ALA GLY ASP LYS ASN VAL SEQRES 13 A 187 ARG THR TYR GLU ARG MET ASP VAL GLY THR THR GLY GLY SEQRES 14 A 187 ASP TYR SER ASN ASP VAL VAL ALA ARG SER GLN TRP PHE SEQRES 15 A 187 LYS SER GLN GLY TYR SEQRES 1 B 111 ALA GLY LYS ASN VAL ASN VAL GLU PHE ARG LYS GLY HIS SEQRES 2 B 111 SER SER ALA GLN TYR SER GLY GLU ILE LYS GLY TYR ASP SEQRES 3 B 111 TYR ASP THR TYR THR PHE TYR ALA LYS LYS GLY GLN LYS SEQRES 4 B 111 VAL HIS VAL SER ILE SER ASN GLU GLY ALA ASP THR TYR SEQRES 5 B 111 LEU PHE GLY PRO GLY ILE ASP ASP SER VAL ASP LEU SER SEQRES 6 B 111 ARG TYR SER PRO GLU LEU ASP SER HIS GLY GLN TYR SER SEQRES 7 B 111 LEU PRO ALA SER GLY LYS TYR GLU LEU ARG VAL LEU GLN SEQRES 8 B 111 THR ARG ASN ASP ALA ARG LYS ASN LYS THR LYS LYS TYR SEQRES 9 B 111 ASN VAL ASP ILE GLN ILE LYS HET CL A 201 1 HET FLC B 201 13 HETNAM CL CHLORIDE ION HETNAM FLC CITRATE ANION FORMUL 3 CL CL 1- FORMUL 4 FLC C6 H5 O7 3- FORMUL 5 HOH *541(H2 O) HELIX 1 1 ASP A 7 VAL A 11 5 5 HELIX 2 2 SER A 17 ARG A 22 1 6 HELIX 3 3 GLN A 23 LYS A 25 5 3 HELIX 4 4 GLN A 29 ASP A 41 1 13 HELIX 5 5 ASP A 41 HIS A 59 1 19 HELIX 6 6 ASP A 62 ARG A 75 1 14 HELIX 7 7 SER A 109 PHE A 131 1 23 HELIX 8 8 PRO A 135 GLY A 150 1 16 HELIX 9 9 ASP A 151 VAL A 154 5 4 HELIX 10 10 THR A 164 GLY A 167 5 4 HELIX 11 11 ASP A 168 GLN A 183 1 16 HELIX 12 12 THR B 114 LYS B 120 1 7 SHEET 1 A 3 TRP A 84 GLY A 85 0 SHEET 2 A 3 GLY A 90 PHE A 91 -1 O GLY A 90 N GLY A 85 SHEET 3 A 3 VAL A 96 ASP A 97 -1 O VAL A 96 N PHE A 91 SHEET 1 B 5 ASN B 26 ASN B 28 0 SHEET 2 B 5 ASP B 50 ALA B 56 1 O THR B 51 N VAL B 27 SHEET 3 B 5 GLY B 105 LEU B 112 -1 O TYR B 107 N PHE B 54 SHEET 4 B 5 ASP B 72 PHE B 76 -1 N TYR B 74 O ARG B 110 SHEET 5 B 5 VAL B 84 ASP B 85 -1 O VAL B 84 N LEU B 75 SHEET 1 C 4 SER B 37 LYS B 45 0 SHEET 2 C 4 THR B 123 LYS B 133 -1 O VAL B 128 N TYR B 40 SHEET 3 C 4 LYS B 61 ILE B 66 -1 N LYS B 61 O LYS B 133 SHEET 4 C 4 TYR B 99 SER B 100 -1 O TYR B 99 N VAL B 62 SITE 1 AC1 6 GLY A 85 ASP A 86 HIS A 87 LYS A 89 SITE 2 AC1 6 GLY A 90 ARG B 115 SITE 1 AC2 12 GLY A 105 ALA A 106 HOH A 491 HOH A 554 SITE 2 AC2 12 HOH A 577 HIS B 35 SER B 36 SER B 37 SITE 3 AC2 12 GLN B 131 LYS B 133 HOH B 420 HOH B 510 CRYST1 132.182 132.182 42.902 90.00 90.00 120.00 P 65 6 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 0.007565 0.004368 0.000000 0.00000 SCALE2 0.000000 0.008736 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023309 0.00000