HEADER PROTEIN BINDING 24-JUL-18 6E6A TITLE TRICLINIC CRYSTAL FORM OF INCA G144A POINT MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: INCLUSION MEMBRANE PROTEIN A; COMPND 3 CHAIN: B, A; COMPND 4 FRAGMENT: SOLUBLE DOMAIN (UNP RESIDUES 87-246); COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CHLAMYDIA TRACHOMATIS; SOURCE 3 ORGANISM_TAXID: 813; SOURCE 4 GENE: INCA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MEMBRANE FUSION, CHLAMYDIA, SNARE-LIKE PROTEIN, INCLUSION, PROTEIN KEYWDS 2 BINDING EXPDTA X-RAY DIFFRACTION AUTHOR G.CINGOLANI,F.PAUMET REVDAT 3 11-OCT-23 6E6A 1 LINK REVDAT 2 04-DEC-19 6E6A 1 REMARK REVDAT 1 10-JUL-19 6E6A 0 JRNL AUTH G.CINGOLANI,M.MCCAULEY,A.LOBLEY,A.J.BRYER,J.WESOLOWSKI, JRNL AUTH 2 D.L.GRECO,R.K.LOKAREDDY,E.RONZONE,J.R.PERILLA,F.PAUMET JRNL TITL STRUCTURAL BASIS FOR THE HOMOTYPIC FUSION OF CHLAMYDIAL JRNL TITL 2 INCLUSIONS BY THE SNARE-LIKE PROTEIN INCA. JRNL REF NAT COMMUN V. 10 2747 2019 JRNL REFN ESSN 2041-1723 JRNL PMID 31227715 JRNL DOI 10.1038/S41467-019-10806-9 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 14.96 REMARK 3 MIN(FOBS/SIGMA_FOBS) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 87.7 REMARK 3 NUMBER OF REFLECTIONS : 20013 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.172 REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.213 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.940 REMARK 3 FREE R VALUE TEST SET COUNT : 688 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 2.0200 - 1.9500 0.66 1347 73 0.2005 0.2291 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.00 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: NULL REMARK 3 ORIGIN FOR THE GROUP (A): -19.2016 1.9787 14.9521 REMARK 3 T TENSOR REMARK 3 T11: 0.1451 T22: 0.2016 REMARK 3 T33: 0.2533 T12: 0.0666 REMARK 3 T13: 0.0755 T23: -0.0174 REMARK 3 L TENSOR REMARK 3 L11: 0.0699 L22: 0.0151 REMARK 3 L33: 0.0111 L12: -0.0356 REMARK 3 L13: 0.0314 L23: -0.0082 REMARK 3 S TENSOR REMARK 3 S11: -0.1052 S12: 0.0076 S13: -0.0233 REMARK 3 S21: -0.1038 S22: -0.0823 S23: -0.1847 REMARK 3 S31: 0.1018 S32: 0.1052 S33: -0.0569 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: NULL REMARK 3 ORIGIN FOR THE GROUP (A): -37.2974 9.7837 17.2853 REMARK 3 T TENSOR REMARK 3 T11: 0.0432 T22: 0.0531 REMARK 3 T33: 0.0768 T12: 0.0027 REMARK 3 T13: 0.0241 T23: 0.0073 REMARK 3 L TENSOR REMARK 3 L11: 0.1257 L22: 0.1456 REMARK 3 L33: 0.3509 L12: -0.0534 REMARK 3 L13: 0.2273 L23: 0.1913 REMARK 3 S TENSOR REMARK 3 S11: 0.0181 S12: 0.0386 S13: -0.0375 REMARK 3 S21: -0.0721 S22: -0.0229 S23: -0.0050 REMARK 3 S31: -0.0391 S32: 0.0166 S33: -0.0003 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: NULL REMARK 3 ORIGIN FOR THE GROUP (A): -39.1098 1.7879 14.6945 REMARK 3 T TENSOR REMARK 3 T11: 0.0124 T22: 0.0657 REMARK 3 T33: 0.0822 T12: 0.0069 REMARK 3 T13: -0.0296 T23: -0.0067 REMARK 3 L TENSOR REMARK 3 L11: 0.2094 L22: 0.2895 REMARK 3 L33: 0.2662 L12: 0.1174 REMARK 3 L13: -0.0175 L23: 0.1109 REMARK 3 S TENSOR REMARK 3 S11: 0.0523 S12: -0.0772 S13: -0.1241 REMARK 3 S21: -0.1444 S22: 0.0878 S23: 0.0859 REMARK 3 S31: -0.0833 S32: 0.0140 S33: 0.1292 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: NULL REMARK 3 ORIGIN FOR THE GROUP (A): -45.9712 15.1129 42.4271 REMARK 3 T TENSOR REMARK 3 T11: 0.0943 T22: 0.1547 REMARK 3 T33: 0.0251 T12: -0.0146 REMARK 3 T13: 0.0287 T23: 0.0113 REMARK 3 L TENSOR REMARK 3 L11: 0.2748 L22: 0.5089 REMARK 3 L33: 0.2147 L12: -0.1524 REMARK 3 L13: -0.1605 L23: 0.0182 REMARK 3 S TENSOR REMARK 3 S11: -0.0979 S12: -0.2560 S13: -0.0209 REMARK 3 S21: 0.0628 S22: 0.0445 S23: 0.2179 REMARK 3 S31: -0.0550 S32: 0.1842 S33: -0.1301 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: NULL REMARK 3 ORIGIN FOR THE GROUP (A): -49.0130 17.5518 33.9850 REMARK 3 T TENSOR REMARK 3 T11: 0.0624 T22: 0.0533 REMARK 3 T33: -0.0089 T12: -0.0425 REMARK 3 T13: 0.0408 T23: 0.0242 REMARK 3 L TENSOR REMARK 3 L11: 0.5145 L22: 0.2707 REMARK 3 L33: 0.8139 L12: 0.1873 REMARK 3 L13: -0.0344 L23: -0.0010 REMARK 3 S TENSOR REMARK 3 S11: -0.0839 S12: -0.1088 S13: 0.0249 REMARK 3 S21: -0.0878 S22: -0.1635 S23: 0.1733 REMARK 3 S31: -0.0407 S32: -0.3959 S33: -0.7237 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: NULL REMARK 3 ORIGIN FOR THE GROUP (A): -42.6153 23.5616 37.4777 REMARK 3 T TENSOR REMARK 3 T11: 0.1310 T22: 0.0455 REMARK 3 T33: 0.0605 T12: -0.0123 REMARK 3 T13: -0.0047 T23: -0.0296 REMARK 3 L TENSOR REMARK 3 L11: 0.2200 L22: 0.2278 REMARK 3 L33: 0.1942 L12: 0.0409 REMARK 3 L13: -0.0107 L23: 0.0885 REMARK 3 S TENSOR REMARK 3 S11: 0.0326 S12: -0.1072 S13: 0.0997 REMARK 3 S21: 0.0602 S22: -0.0449 S23: -0.0784 REMARK 3 S31: -0.1408 S32: 0.1168 S33: -0.0580 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 6E6A COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-JUL-18. REMARK 100 THE DEPOSITION ID IS D_1000235781. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-SEP-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0-8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 R 200K-A REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20042 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.1 REMARK 200 DATA REDUNDANCY : 1.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04800 REMARK 200 FOR THE DATA SET : 20.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 66.3 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.13100 REMARK 200 FOR SHELL : 5.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AUTOSOL REMARK 200 STARTING MODEL: PDB ENTRY 6E7E REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM ACETATE TRIHYDRATE, PH REMARK 280 8.0, 20% W/V PEG3350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 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 350 REMARK 350 BIOMOLECULE: 2 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 ALA B 86 REMARK 465 THR B 87 REMARK 465 ALA B 88 REMARK 465 ASN B 89 REMARK 465 LEU B 90 REMARK 465 HIS B 252 REMARK 465 HIS B 253 REMARK 465 HIS B 254 REMARK 465 ALA A 86 REMARK 465 THR A 87 REMARK 465 ALA A 88 REMARK 465 HIS A 252 REMARK 465 HIS A 253 REMARK 465 HIS A 254 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 NA B 301 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 116 OE1 REMARK 620 2 HOH B 529 O 116.7 REMARK 620 3 HOH A 427 O 110.1 104.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 302 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 177 O REMARK 620 2 SER B 181 OG 69.5 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA B 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA B 302 DBREF 6E6A B 87 246 UNP Q50FQ0 Q50FQ0_CHLTH 87 246 DBREF 6E6A A 87 246 UNP Q50FQ0 Q50FQ0_CHLTH 87 246 SEQADV 6E6A ALA B 86 UNP Q50FQ0 EXPRESSION TAG SEQADV 6E6A ALA B 144 UNP Q50FQ0 GLY 144 ENGINEERED MUTATION SEQADV 6E6A ALA B 211 UNP Q50FQ0 VAL 211 ENGINEERED MUTATION SEQADV 6E6A ALA B 212 UNP Q50FQ0 VAL 212 ENGINEERED MUTATION SEQADV 6E6A LEU B 247 UNP Q50FQ0 EXPRESSION TAG SEQADV 6E6A GLU B 248 UNP Q50FQ0 EXPRESSION TAG SEQADV 6E6A HIS B 249 UNP Q50FQ0 EXPRESSION TAG SEQADV 6E6A HIS B 250 UNP Q50FQ0 EXPRESSION TAG SEQADV 6E6A HIS B 251 UNP Q50FQ0 EXPRESSION TAG SEQADV 6E6A HIS B 252 UNP Q50FQ0 EXPRESSION TAG SEQADV 6E6A HIS B 253 UNP Q50FQ0 EXPRESSION TAG SEQADV 6E6A HIS B 254 UNP Q50FQ0 EXPRESSION TAG SEQADV 6E6A ALA A 86 UNP Q50FQ0 EXPRESSION TAG SEQADV 6E6A ALA A 144 UNP Q50FQ0 GLY 144 ENGINEERED MUTATION SEQADV 6E6A ALA A 211 UNP Q50FQ0 VAL 211 ENGINEERED MUTATION SEQADV 6E6A ALA A 212 UNP Q50FQ0 VAL 212 ENGINEERED MUTATION SEQADV 6E6A LEU A 247 UNP Q50FQ0 EXPRESSION TAG SEQADV 6E6A GLU A 248 UNP Q50FQ0 EXPRESSION TAG SEQADV 6E6A HIS A 249 UNP Q50FQ0 EXPRESSION TAG SEQADV 6E6A HIS A 250 UNP Q50FQ0 EXPRESSION TAG SEQADV 6E6A HIS A 251 UNP Q50FQ0 EXPRESSION TAG SEQADV 6E6A HIS A 252 UNP Q50FQ0 EXPRESSION TAG SEQADV 6E6A HIS A 253 UNP Q50FQ0 EXPRESSION TAG SEQADV 6E6A HIS A 254 UNP Q50FQ0 EXPRESSION TAG SEQRES 1 B 169 ALA THR ALA ASN LEU HIS LEU TYR GLN ASP LEU GLN ARG SEQRES 2 B 169 GLU VAL GLY SER LEU LYS GLU ILE ASN PHE MET LEU SER SEQRES 3 B 169 VAL LEU GLN LYS GLU PHE LEU HIS LEU SER LYS GLU PHE SEQRES 4 B 169 ALA THR THR SER LYS ASP LEU SER ALA VAL SER GLN ASP SEQRES 5 B 169 PHE TYR SER CYS LEU GLN ALA PHE ARG ASP ASN TYR LYS SEQRES 6 B 169 GLY PHE GLU SER LEU LEU ASP GLU TYR LYS ASN SER THR SEQRES 7 B 169 GLU GLU MET ARG LYS LEU PHE SER GLN GLU ILE ILE ALA SEQRES 8 B 169 ASP LEU LYS GLY SER VAL ALA SER LEU ARG GLU GLU ILE SEQRES 9 B 169 ARG PHE LEU THR PRO LEU ALA GLU GLU VAL ARG ARG LEU SEQRES 10 B 169 ALA HIS ASN GLN GLN SER LEU THR ALA ALA ILE GLU GLU SEQRES 11 B 169 LEU LYS THR ILE ARG ASP SER LEU ARG ASP GLU ILE GLY SEQRES 12 B 169 GLN LEU SER GLN LEU SER LYS THR LEU THR SER GLN ILE SEQRES 13 B 169 ALA LEU GLN ARG LYS LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 A 169 ALA THR ALA ASN LEU HIS LEU TYR GLN ASP LEU GLN ARG SEQRES 2 A 169 GLU VAL GLY SER LEU LYS GLU ILE ASN PHE MET LEU SER SEQRES 3 A 169 VAL LEU GLN LYS GLU PHE LEU HIS LEU SER LYS GLU PHE SEQRES 4 A 169 ALA THR THR SER LYS ASP LEU SER ALA VAL SER GLN ASP SEQRES 5 A 169 PHE TYR SER CYS LEU GLN ALA PHE ARG ASP ASN TYR LYS SEQRES 6 A 169 GLY PHE GLU SER LEU LEU ASP GLU TYR LYS ASN SER THR SEQRES 7 A 169 GLU GLU MET ARG LYS LEU PHE SER GLN GLU ILE ILE ALA SEQRES 8 A 169 ASP LEU LYS GLY SER VAL ALA SER LEU ARG GLU GLU ILE SEQRES 9 A 169 ARG PHE LEU THR PRO LEU ALA GLU GLU VAL ARG ARG LEU SEQRES 10 A 169 ALA HIS ASN GLN GLN SER LEU THR ALA ALA ILE GLU GLU SEQRES 11 A 169 LEU LYS THR ILE ARG ASP SER LEU ARG ASP GLU ILE GLY SEQRES 12 A 169 GLN LEU SER GLN LEU SER LYS THR LEU THR SER GLN ILE SEQRES 13 A 169 ALA LEU GLN ARG LYS LEU GLU HIS HIS HIS HIS HIS HIS HET NA B 301 1 HET NA B 302 1 HETNAM NA SODIUM ION FORMUL 3 NA 2(NA 1+) FORMUL 5 HOH *333(H2 O) HELIX 1 AA1 HIS B 91 GLY B 101 1 11 HELIX 2 AA2 SER B 102 PHE B 124 1 23 HELIX 3 AA3 SER B 128 ASN B 148 1 21 HELIX 4 AA4 ASN B 148 ASN B 161 1 14 HELIX 5 AA5 THR B 163 PHE B 170 1 8 HELIX 6 AA6 SER B 171 THR B 193 1 23 HELIX 7 AA7 PRO B 194 ASN B 205 1 12 HELIX 8 AA8 LEU B 209 HIS B 249 1 41 HELIX 9 AA9 LEU A 90 PHE A 124 1 35 HELIX 10 AB1 LYS A 129 ASN A 161 1 33 HELIX 11 AB2 THR A 163 LEU A 169 1 7 HELIX 12 AB3 SER A 171 THR A 193 1 23 HELIX 13 AB4 PRO A 194 ASN A 205 1 12 HELIX 14 AB5 LEU A 209 HIS A 251 1 43 LINK OE1 GLU B 116 NA NA B 301 1555 1555 2.54 LINK O ASP B 177 NA NA B 302 1555 1555 3.02 LINK OG SER B 181 NA NA B 302 1555 1555 2.82 LINK NA NA B 301 O HOH B 529 1555 1565 2.83 LINK NA NA B 301 O HOH A 427 1555 1555 2.57 SITE 1 AC1 4 HOH A 427 GLU B 116 LYS B 246 HOH B 529 SITE 1 AC2 3 ASP B 177 SER B 181 GLN B 229 CRYST1 41.022 43.533 45.783 92.93 95.96 93.91 P 1 2 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 0.024560 0.001670 0.002446 0.00000 SCALE2 0.000000 0.023045 0.001419 0.00000 SCALE3 0.000000 0.000000 0.022054 0.00000