HEADER TRANSPORT PROTEIN, MEMBRANE PROTEIN 16-JUL-14 4U21 TITLE GLUA2FLIP SLBD COMPLEXED WITH FW AND (R,R)-2B CRYSTAL FORM E COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTAMATE RECEPTOR 2,GLUTAMATE RECEPTOR 2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GLUR-2,AMPA-SELECTIVE GLUTAMATE RECEPTOR 2,GLUR-B,GLUR-K2, COMPND 5 GLUTAMATE RECEPTOR IONOTROPIC, AMPA 2, GLUA2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RATTUS NORVEGICUS; SOURCE 3 ORGANISM_COMMON: RAT; SOURCE 4 ORGANISM_TAXID: 10116; SOURCE 5 GENE: GRIA2, GLUR2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS AMPA RECEPTORS, TRANSPORT PROTEIN, MEMBRANE PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR L.CHEN,E.GOUAUX REVDAT 4 27-DEC-23 4U21 1 REMARK REVDAT 3 20-SEP-17 4U21 1 SOURCE REMARK SEQADV REVDAT 2 01-OCT-14 4U21 1 JRNL REVDAT 1 20-AUG-14 4U21 0 JRNL AUTH K.L.DURR,L.CHEN,R.A.STEIN,R.DE ZORZI,I.M.FOLEA,T.WALZ, JRNL AUTH 2 H.S.MCHAOURAB,E.GOUAUX JRNL TITL STRUCTURE AND DYNAMICS OF AMPA RECEPTOR GLUA2 IN RESTING, JRNL TITL 2 PRE-OPEN, AND DESENSITIZED STATES. JRNL REF CELL V. 158 778 2014 JRNL REFN ISSN 1097-4172 JRNL PMID 25109876 JRNL DOI 10.1016/J.CELL.2014.07.023 REMARK 2 REMARK 2 RESOLUTION. 1.39 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.2_1309) 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) : 1.39 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.15 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 110811 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5546 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 45.1745 - 4.3203 0.96 3719 204 0.1861 0.1918 REMARK 3 2 4.3203 - 3.4295 0.98 3669 184 0.1620 0.1626 REMARK 3 3 3.4295 - 2.9961 0.99 3664 179 0.1806 0.2033 REMARK 3 4 2.9961 - 2.7222 0.99 3625 215 0.1913 0.2074 REMARK 3 5 2.7222 - 2.5271 0.99 3635 178 0.1825 0.1827 REMARK 3 6 2.5271 - 2.3781 1.00 3639 184 0.1837 0.2169 REMARK 3 7 2.3781 - 2.2590 1.00 3625 170 0.1711 0.1792 REMARK 3 8 2.2590 - 2.1607 1.00 3636 166 0.1655 0.1665 REMARK 3 9 2.1607 - 2.0775 1.00 3605 198 0.1685 0.1760 REMARK 3 10 2.0775 - 2.0058 1.00 3605 181 0.1678 0.1965 REMARK 3 11 2.0058 - 1.9431 1.00 3610 196 0.1717 0.1801 REMARK 3 12 1.9431 - 1.8876 1.00 3594 187 0.1743 0.1731 REMARK 3 13 1.8876 - 1.8379 0.99 3506 197 0.1743 0.2080 REMARK 3 14 1.8379 - 1.7930 1.00 3650 187 0.1799 0.2044 REMARK 3 15 1.7930 - 1.7523 1.00 3584 180 0.1830 0.2185 REMARK 3 16 1.7523 - 1.7150 1.00 3560 203 0.1814 0.2010 REMARK 3 17 1.7150 - 1.6807 1.00 3585 210 0.1883 0.2254 REMARK 3 18 1.6807 - 1.6490 1.00 3548 178 0.1849 0.2021 REMARK 3 19 1.6490 - 1.6195 1.00 3585 201 0.1850 0.2232 REMARK 3 20 1.6195 - 1.5921 1.00 3518 181 0.1848 0.1871 REMARK 3 21 1.5921 - 1.5664 1.00 3629 186 0.1872 0.2146 REMARK 3 22 1.5664 - 1.5423 1.00 3532 191 0.1996 0.2587 REMARK 3 23 1.5423 - 1.5196 0.99 3553 191 0.2008 0.2322 REMARK 3 24 1.5196 - 1.4982 0.98 3496 182 0.2140 0.2371 REMARK 3 25 1.4982 - 1.4779 0.96 3450 175 0.2246 0.2351 REMARK 3 26 1.4779 - 1.4587 0.93 3343 178 0.2346 0.2472 REMARK 3 27 1.4587 - 1.4405 0.90 3194 175 0.2420 0.2560 REMARK 3 28 1.4405 - 1.4231 0.88 3138 181 0.2469 0.2520 REMARK 3 29 1.4231 - 1.4066 0.83 2934 160 0.2598 0.2981 REMARK 3 30 1.4066 - 1.3908 0.79 2834 148 0.2855 0.3268 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) : 0.130 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.760 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.57 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 4216 REMARK 3 ANGLE : 1.148 5677 REMARK 3 CHIRALITY : 0.076 628 REMARK 3 PLANARITY : 0.005 705 REMARK 3 DIHEDRAL : 11.708 1583 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 4U21 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JUL-14. REMARK 100 THE DEPOSITION ID IS D_1000202659. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-JAN-13 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 : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 110875 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.390 REMARK 200 RESOLUTION RANGE LOW (A) : 45.150 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PHOSPHATE-CITRATE, PH 4.2, 0.2 M LI REMARK 280 SULFATE, 20% PEG1K, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 48.64500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 60.66000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 48.64500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 60.66000 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: 2890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -1.0 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 ALA B 2 REMARK 465 SER B 263 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 ASN A 22 30.20 -97.64 REMARK 500 PRO B 15 30.40 -99.83 REMARK 500 TRP B 255 -72.32 -100.54 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 A 785 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH B 735 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH B 802 DISTANCE = 5.98 ANGSTROMS REMARK 525 HOH B 825 DISTANCE = 6.15 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FWD A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FWD B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FWF B 402 DBREF 4U21 A 3 117 UNP P19491 GRIA2_RAT 413 527 DBREF 4U21 A 121 263 UNP P19491 GRIA2_RAT 654 796 DBREF 4U21 B 3 117 UNP P19491 GRIA2_RAT 413 527 DBREF 4U21 B 121 263 UNP P19491 GRIA2_RAT 654 796 SEQADV 4U21 ALA A 2 UNP P19491 EXPRESSION TAG SEQADV 4U21 GLY A 118 UNP P19491 LINKER SEQADV 4U21 THR A 119 UNP P19491 LINKER SEQADV 4U21 PRO A 120 UNP P19491 LINKER SEQADV 4U21 SER A 263 UNP P19491 ALA 796 ENGINEERED MUTATION SEQADV 4U21 ALA B 2 UNP P19491 EXPRESSION TAG SEQADV 4U21 GLY B 118 UNP P19491 LINKER SEQADV 4U21 THR B 119 UNP P19491 LINKER SEQADV 4U21 PRO B 120 UNP P19491 LINKER SEQADV 4U21 SER B 263 UNP P19491 ALA 796 ENGINEERED MUTATION SEQRES 1 A 262 ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU GLU SER SEQRES 2 A 262 PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET LEU GLU SEQRES 3 A 262 GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP LEU ALA SEQRES 4 A 262 ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR LYS LEU SEQRES 5 A 262 THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG ASP ALA SEQRES 6 A 262 ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU LEU VAL SEQRES 7 A 262 TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU THR ILE SEQRES 8 A 262 THR LEU VAL ARG GLU GLU VAL ILE ASP PHE SER LYS PRO SEQRES 9 A 262 PHE MET SER LEU GLY ILE SER ILE MET ILE LYS LYS GLY SEQRES 10 A 262 THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS GLN THR SEQRES 11 A 262 GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER THR LYS SEQRES 12 A 262 GLU PHE PHE ARG ARG SER LYS ILE ALA VAL PHE ASP LYS SEQRES 13 A 262 MET TRP THR TYR MET ARG SER ALA GLU PRO SER VAL PHE SEQRES 14 A 262 VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL ARG LYS SEQRES 15 A 262 SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER THR MET SEQRES 16 A 262 ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP THR MET SEQRES 17 A 262 LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR GLY ILE SEQRES 18 A 262 ALA THR PRO LYS GLY SER SER LEU GLY THR PRO VAL ASN SEQRES 19 A 262 LEU ALA VAL LEU LYS LEU SER GLU GLN GLY VAL LEU ASP SEQRES 20 A 262 LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY GLU CYS SEQRES 21 A 262 GLY SER SEQRES 1 B 262 ALA ASN LYS THR VAL VAL VAL THR THR ILE LEU GLU SER SEQRES 2 B 262 PRO TYR VAL MET MET LYS LYS ASN HIS GLU MET LEU GLU SEQRES 3 B 262 GLY ASN GLU ARG TYR GLU GLY TYR CYS VAL ASP LEU ALA SEQRES 4 B 262 ALA GLU ILE ALA LYS HIS CYS GLY PHE LYS TYR LYS LEU SEQRES 5 B 262 THR ILE VAL GLY ASP GLY LYS TYR GLY ALA ARG ASP ALA SEQRES 6 B 262 ASP THR LYS ILE TRP ASN GLY MET VAL GLY GLU LEU VAL SEQRES 7 B 262 TYR GLY LYS ALA ASP ILE ALA ILE ALA PRO LEU THR ILE SEQRES 8 B 262 THR LEU VAL ARG GLU GLU VAL ILE ASP PHE SER LYS PRO SEQRES 9 B 262 PHE MET SER LEU GLY ILE SER ILE MET ILE LYS LYS GLY SEQRES 10 B 262 THR PRO ILE GLU SER ALA GLU ASP LEU SER LYS GLN THR SEQRES 11 B 262 GLU ILE ALA TYR GLY THR LEU ASP SER GLY SER THR LYS SEQRES 12 B 262 GLU PHE PHE ARG ARG SER LYS ILE ALA VAL PHE ASP LYS SEQRES 13 B 262 MET TRP THR TYR MET ARG SER ALA GLU PRO SER VAL PHE SEQRES 14 B 262 VAL ARG THR THR ALA GLU GLY VAL ALA ARG VAL ARG LYS SEQRES 15 B 262 SER LYS GLY LYS TYR ALA TYR LEU LEU GLU SER THR MET SEQRES 16 B 262 ASN GLU TYR ILE GLU GLN ARG LYS PRO CYS ASP THR MET SEQRES 17 B 262 LYS VAL GLY GLY ASN LEU ASP SER LYS GLY TYR GLY ILE SEQRES 18 B 262 ALA THR PRO LYS GLY SER SER LEU GLY THR PRO VAL ASN SEQRES 19 B 262 LEU ALA VAL LEU LYS LEU SER GLU GLN GLY VAL LEU ASP SEQRES 20 B 262 LYS LEU LYS ASN LYS TRP TRP TYR ASP LYS GLY GLU CYS SEQRES 21 B 262 GLY SER HET FWD A 401 15 HET FWD B 401 15 HET FWF B 402 32 HETNAM FWD 2-AMINO-3-(5-FLUORO-2,4-DIOXO-3,4-DIHYDRO-2H-PYRIMIDIN- HETNAM 2 FWD 1-YL)-PROPIONIC ACID HETNAM FWF N,N'-[BIPHENYL-4,4'-DIYLDI(2R)PROPANE-2,1- HETNAM 2 FWF DIYL]DIPROPANE-2-SULFONAMIDE HETSYN FWD FLUORO-WILLARDIINE FORMUL 3 FWD 2(C7 H8 F N3 O4) FORMUL 5 FWF C24 H36 N2 O4 S2 FORMUL 6 HOH *727(H2 O) HELIX 1 AA1 ASN A 22 LEU A 26 5 5 HELIX 2 AA2 GLU A 27 GLU A 30 5 4 HELIX 3 AA3 GLY A 34 GLY A 48 1 15 HELIX 4 AA4 ASN A 72 TYR A 80 1 9 HELIX 5 AA5 THR A 93 GLU A 98 1 6 HELIX 6 AA6 SER A 123 LYS A 129 1 7 HELIX 7 AA7 GLY A 141 SER A 150 1 10 HELIX 8 AA8 ILE A 152 ALA A 165 1 14 HELIX 9 AA9 THR A 173 SER A 184 1 12 HELIX 10 AB1 SER A 194 GLU A 201 1 8 HELIX 11 AB2 LEU A 230 GLN A 244 1 15 HELIX 12 AB3 GLY A 245 TYR A 256 1 12 HELIX 13 AB4 ASN B 22 LEU B 26 5 5 HELIX 14 AB5 GLU B 27 GLU B 30 5 4 HELIX 15 AB6 GLY B 34 GLY B 48 1 15 HELIX 16 AB7 ASN B 72 TYR B 80 1 9 HELIX 17 AB8 THR B 93 GLU B 98 1 6 HELIX 18 AB9 SER B 123 LYS B 129 1 7 HELIX 19 AC1 GLY B 141 SER B 150 1 10 HELIX 20 AC2 ILE B 152 ALA B 165 1 14 HELIX 21 AC3 THR B 173 SER B 184 1 12 HELIX 22 AC4 SER B 194 GLN B 202 1 9 HELIX 23 AC5 LEU B 230 GLN B 244 1 15 HELIX 24 AC6 GLY B 245 TRP B 255 1 11 SHEET 1 AA1 3 TYR A 51 ILE A 55 0 SHEET 2 AA1 3 VAL A 6 THR A 10 1 N VAL A 8 O LYS A 52 SHEET 3 AA1 3 ILE A 85 ALA A 86 1 O ILE A 85 N THR A 9 SHEET 1 AA2 2 MET A 18 MET A 19 0 SHEET 2 AA2 2 TYR A 32 GLU A 33 -1 O GLU A 33 N MET A 18 SHEET 1 AA3 2 ILE A 100 PHE A 102 0 SHEET 2 AA3 2 ALA A 223 PRO A 225 -1 O THR A 224 N ASP A 101 SHEET 1 AA4 2 MET A 107 LEU A 109 0 SHEET 2 AA4 2 LYS A 218 TYR A 220 -1 O LYS A 218 N LEU A 109 SHEET 1 AA5 4 ALA A 134 GLY A 136 0 SHEET 2 AA5 4 TYR A 188 GLU A 193 1 O LEU A 191 N GLY A 136 SHEET 3 AA5 4 ILE A 111 LYS A 116 -1 N MET A 114 O TYR A 190 SHEET 4 AA5 4 THR A 208 VAL A 211 -1 O MET A 209 N ILE A 115 SHEET 1 AA6 3 TYR B 51 ILE B 55 0 SHEET 2 AA6 3 VAL B 6 THR B 10 1 N VAL B 8 O LYS B 52 SHEET 3 AA6 3 ILE B 85 ALA B 86 1 O ILE B 85 N THR B 9 SHEET 1 AA7 2 MET B 18 MET B 19 0 SHEET 2 AA7 2 TYR B 32 GLU B 33 -1 O GLU B 33 N MET B 18 SHEET 1 AA8 2 ILE B 100 PHE B 102 0 SHEET 2 AA8 2 ALA B 223 PRO B 225 -1 O THR B 224 N ASP B 101 SHEET 1 AA9 2 MET B 107 LEU B 109 0 SHEET 2 AA9 2 LYS B 218 TYR B 220 -1 O LYS B 218 N LEU B 109 SHEET 1 AB1 4 ALA B 134 GLY B 136 0 SHEET 2 AB1 4 TYR B 188 GLU B 193 1 O LEU B 191 N GLY B 136 SHEET 3 AB1 4 ILE B 111 LYS B 116 -1 N MET B 114 O TYR B 190 SHEET 4 AB1 4 THR B 208 VAL B 211 -1 O MET B 209 N ILE B 115 SSBOND 1 CYS A 206 CYS A 261 1555 1555 2.04 SSBOND 2 CYS B 206 CYS B 261 1555 1555 2.03 CISPEP 1 SER A 14 PRO A 15 0 -0.19 CISPEP 2 GLU A 166 PRO A 167 0 -2.32 CISPEP 3 LYS A 204 PRO A 205 0 6.52 CISPEP 4 SER B 14 PRO B 15 0 -1.52 CISPEP 5 GLU B 166 PRO B 167 0 -2.95 CISPEP 6 LYS B 204 PRO B 205 0 5.49 SITE 1 AC1 16 TYR A 61 PRO A 89 LEU A 90 THR A 91 SITE 2 AC1 16 ARG A 96 LEU A 138 GLY A 141 SER A 142 SITE 3 AC1 16 THR A 143 THR A 174 LEU A 192 GLU A 193 SITE 4 AC1 16 MET A 196 HOH A 587 HOH A 620 HOH A 623 SITE 1 AC2 16 TYR B 61 PRO B 89 LEU B 90 THR B 91 SITE 2 AC2 16 ARG B 96 LEU B 138 GLY B 141 SER B 142 SITE 3 AC2 16 THR B 143 THR B 174 LEU B 192 GLU B 193 SITE 4 AC2 16 MET B 196 HOH B 623 HOH B 632 HOH B 635 SITE 1 AC3 15 ILE A 92 LYS A 104 PRO A 105 MET A 107 SITE 2 AC3 15 SER A 108 SER A 217 LYS A 218 GLY A 219 SITE 3 AC3 15 ILE B 92 LYS B 104 PRO B 105 MET B 107 SITE 4 AC3 15 SER B 217 LYS B 218 GLY B 219 CRYST1 97.290 121.320 47.740 90.00 90.00 90.00 P 21 21 2 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 0.010279 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008243 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020947 0.00000