HEADER PLANT PROTEIN 19-NOV-25 9TB9 TITLE CRYSTAL STRUCTURE OF THE CSPYL1 K199S-ABA-HAB1 TERNARY COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: ABSCISIC ACID RECEPTOR PYL1; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: PROTEIN PHOSPHATASE 2C 16; COMPND 8 CHAIN: B; COMPND 9 SYNONYM: ATPP2C16,ATP2C-HA,PROTEIN HYPERSENSITIVE TO ABA 1,PROTEIN COMPND 10 PHOSPHATASE 2C HAB1,PP2C HAB1; COMPND 11 EC: 3.1.3.16; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CITRUS SINENSIS; SOURCE 3 ORGANISM_COMMON: SWEET ORANGE; SOURCE 4 ORGANISM_TAXID: 2711; SOURCE 5 GENE: CISIN_1G046151MG; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 10 ORGANISM_COMMON: THALE CRESS; SOURCE 11 ORGANISM_TAXID: 3702; SOURCE 12 GENE: HAB1, P2C-HA, AT1G72770, F28P22.4; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ABA RECEPTOR, INHIBITORY TERNARY COMPLEX, PLANT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.RIVERA-MORENO,L.INFANTES,A.ALBERT REVDAT 1 06-MAY-26 9TB9 0 JRNL AUTH M.RIVERA-MORENO,M.BONO,L.INFANTES,P.L.RODRIGUEZ,A.ALBERT JRNL TITL EVOLUTIONARY-BASED REMODELING OF ABA RECEPTORS REVEALS THE JRNL TITL 2 STRUCTURAL BASIS OF HORMONE PERCEPTION AND REGULATION. JRNL REF PROC.NATL.ACAD.SCI.USA V. 123 40123 2026 JRNL REFN ESSN 1091-6490 JRNL PMID 41984838 JRNL DOI 10.1073/PNAS.2534140123 REMARK 2 REMARK 2 RESOLUTION. 1.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21.2_5419 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) : 1.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.57 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 77.3 REMARK 3 NUMBER OF REFLECTIONS : 35730 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.252 REMARK 3 R VALUE (WORKING SET) : 0.249 REMARK 3 FREE R VALUE : 0.298 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.880 REMARK 3 FREE R VALUE TEST SET COUNT : 1745 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 44.5700 - 4.2200 1.00 3898 218 0.1768 0.2253 REMARK 3 2 4.2200 - 3.3500 0.98 3637 171 0.2127 0.2731 REMARK 3 3 3.3500 - 2.9200 1.00 3696 182 0.2457 0.3260 REMARK 3 4 2.9200 - 2.6600 1.00 3657 206 0.2701 0.3440 REMARK 3 5 2.6600 - 2.4700 1.00 3647 180 0.3054 0.3251 REMARK 3 6 2.4700 - 2.3200 0.99 3619 191 0.2893 0.3345 REMARK 3 7 2.3200 - 2.2100 0.68 2418 139 0.3469 0.3797 REMARK 3 8 2.2000 - 2.1100 0.97 3537 178 0.3452 0.3601 REMARK 3 9 2.1100 - 2.0300 0.68 2471 124 0.3775 0.4184 REMARK 3 10 2.0300 - 1.9600 0.56 2037 90 0.4146 0.4386 REMARK 3 11 1.9600 - 1.9000 0.32 1157 54 0.5617 0.5824 REMARK 3 12 1.9000 - 1.8400 0.06 211 12 0.5923 0.7262 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.303 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 40.863 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.08 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.34 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 : 0.003 3952 REMARK 3 ANGLE : 0.581 5352 REMARK 3 CHIRALITY : 0.046 602 REMARK 3 PLANARITY : 0.005 703 REMARK 3 DIHEDRAL : 14.987 1458 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 0.6210 19.6489 22.2088 REMARK 3 T TENSOR REMARK 3 T11: 0.2182 T22: 0.2421 REMARK 3 T33: 0.2483 T12: -0.0295 REMARK 3 T13: 0.0151 T23: -0.0023 REMARK 3 L TENSOR REMARK 3 L11: 0.2558 L22: 0.2786 REMARK 3 L33: 0.3711 L12: -0.0715 REMARK 3 L13: -0.0096 L23: 0.1918 REMARK 3 S TENSOR REMARK 3 S11: 0.0175 S12: -0.0179 S13: 0.0144 REMARK 3 S21: 0.0167 S22: -0.0015 S23: 0.0169 REMARK 3 S31: -0.0358 S32: 0.0635 S33: 0.0000 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 9TB9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-NOV-25. REMARK 100 THE DEPOSITION ID IS D_1292152243. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-MAY-25 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALBA REMARK 200 BEAMLINE : XALOC REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97926 REMARK 200 MONOCHROMATOR : M REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AUTOPROC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35948 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.840 REMARK 200 RESOLUTION RANGE LOW (A) : 46.910 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 77.7 REMARK 200 DATA REDUNDANCY : 11.90 REMARK 200 R MERGE (I) : 0.15200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.0000 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) : 1.90 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: MOLECULAR REPLACEMENT 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 (%): 42.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS PROPANE, PH 7.0, 0.5 M REMARK 280 CACL2, 25% PEG 3350, MICROBATCH, TEMPERATURE 291K 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 21.85700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 93.81400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.77300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 93.81400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.85700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.77300 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: 2400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21830 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -44.0 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 MET A 1 REMARK 465 ASP A 2 REMARK 465 ASN A 3 REMARK 465 ASN A 4 REMARK 465 LYS A 5 REMARK 465 ALA A 6 REMARK 465 GLU A 7 REMARK 465 ALA A 8 REMARK 465 ASP A 9 REMARK 465 THR A 10 REMARK 465 SER A 11 REMARK 465 SER A 12 REMARK 465 SER A 13 REMARK 465 MET A 14 REMARK 465 ALA A 15 REMARK 465 ASP A 16 REMARK 465 PRO A 17 REMARK 465 GLU A 18 REMARK 465 THR A 19 REMARK 465 ARG A 20 REMARK 465 VAL A 208 REMARK 465 ILE A 209 REMARK 465 SER B 180 REMARK 465 VAL B 181 REMARK 465 TYR B 182 REMARK 465 GLU B 183 REMARK 465 LEU B 184 REMARK 465 ASP B 185 REMARK 465 CYS B 274 REMARK 465 LYS B 275 REMARK 465 ARG B 276 REMARK 465 ASN B 277 REMARK 465 THR B 278 REMARK 465 GLY B 279 REMARK 465 GLU B 280 REMARK 465 VAL B 310 REMARK 465 GLY B 311 REMARK 465 SER B 312 REMARK 465 LYS B 506 REMARK 465 PHE B 507 REMARK 465 LYS B 508 REMARK 465 THR B 509 REMARK 465 ARG B 510 REMARK 465 THR B 511 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 SER A 206 OG REMARK 470 GLN A 207 CG CD OE1 NE2 REMARK 470 GLU B 272 CG CD OE1 OE2 REMARK 470 LEU B 273 CG CD1 CD2 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 TYR A 87 -6.66 -141.86 REMARK 500 ASN A 99 54.01 -106.80 REMARK 500 MET A 102 16.68 54.77 REMARK 500 PRO A 117 49.76 -77.64 REMARK 500 LEU A 146 71.56 -109.03 REMARK 500 ASN A 159 82.41 -150.20 REMARK 500 MET B 227 -89.60 -110.00 REMARK 500 GLU B 272 -73.11 -98.58 REMARK 500 SER B 322 160.08 -49.36 REMARK 500 SER B 327 147.31 -174.80 REMARK 500 TRP B 385 79.68 -151.94 REMARK 500 VAL B 393 -63.17 -109.58 REMARK 500 ALA B 395 41.96 -83.69 REMARK 500 SER B 399 173.52 176.83 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 MN B 602 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 243 OD1 REMARK 620 2 GLY B 244 O 89.3 REMARK 620 3 HOH B 715 O 99.4 170.1 REMARK 620 4 HOH B 736 O 66.5 89.8 97.9 REMARK 620 5 HOH B 739 O 148.9 86.0 88.9 82.7 REMARK 620 6 HOH B 767 O 73.8 101.4 76.7 138.5 137.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 603 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 243 OD2 REMARK 620 2 ASP B 432 OD1 60.7 REMARK 620 3 ASP B 492 OD2 153.0 104.5 REMARK 620 4 HOH B 705 O 103.9 80.4 94.7 REMARK 620 5 HOH B 715 O 123.8 170.4 74.8 90.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B 601 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 298 OD1 REMARK 620 2 ASP B 298 OD2 47.7 REMARK 620 3 GLU B 302 OE2 88.6 80.3 REMARK 620 4 GLY B 401 O 81.8 128.8 92.3 REMARK 620 5 HOH B 722 O 84.2 95.3 172.8 86.1 REMARK 620 6 HOH B 752 O 164.0 146.0 101.1 85.2 85.7 REMARK 620 7 HOH B 782 O 119.3 73.2 95.2 157.7 88.8 72.8 REMARK 620 N 1 2 3 4 5 6 DBREF1 9TB9 A 1 209 UNP A0A067E666_CITSI DBREF2 9TB9 A A0A067E666 1 209 DBREF 9TB9 B 180 511 UNP Q9CAJ0 P2C16_ARATH 180 511 SEQADV 9TB9 ASP A 2 UNP A0A067E66 ASN 2 CONFLICT SEQADV 9TB9 SER A 199 UNP A0A067E66 LYS 199 ENGINEERED MUTATION SEQADV 9TB9 VAL B 192 UNP Q9CAJ0 THR 192 CONFLICT SEQRES 1 A 209 MET ASP ASN ASN LYS ALA GLU ALA ASP THR SER SER SER SEQRES 2 A 209 MET ALA ASP PRO GLU THR ARG PRO THR TYR THR THR HIS SEQRES 3 A 209 HIS LEU ALA ILE PRO SER GLY VAL THR GLN ASP GLU PHE SEQRES 4 A 209 ASP GLU LEU LYS GLN SER VAL VAL GLU PHE HIS THR TYR SEQRES 5 A 209 GLN LEU SER GLN ASN GLN CYS SER SER LEU LEU ALA GLN SEQRES 6 A 209 ARG ILE ARG ALA PRO ASN ASP VAL VAL TRP SER ILE VAL SEQRES 7 A 209 ARG ARG PHE ASP GLN PRO GLN THR TYR LYS HIS PHE ILE SEQRES 8 A 209 LYS SER CYS SER VAL SER ASP ASN PHE THR MET ALA VAL SEQRES 9 A 209 GLY SER THR ARG ASP VAL ASN VAL ILE SER GLY LEU PRO SEQRES 10 A 209 ALA ALA THR SER THR GLU ARG LEU ASP ILE LEU ASP ASP SEQRES 11 A 209 ASP ARG GLN VAL THR GLY PHE SER ILE ILE GLY GLY GLU SEQRES 12 A 209 HIS ARG LEU ARG ASN TYR ARG SER VAL THR SER VAL HIS SEQRES 13 A 209 GLY PHE ASN ARG ASP GLY ALA ILE CYS THR VAL VAL LEU SEQRES 14 A 209 GLU SER TYR VAL VAL ASP VAL PRO GLU GLY ASN THR GLU SEQRES 15 A 209 GLU ASP THR ARG LEU PHE ALA ASP THR VAL VAL LYS LEU SEQRES 16 A 209 ASN LEU GLN SER LEU VAL SER VAL ALA GLU SER GLN VAL SEQRES 17 A 209 ILE SEQRES 1 B 332 SER VAL TYR GLU LEU ASP CYS ILE PRO LEU TRP GLY VAL SEQRES 2 B 332 VAL SER ILE GLN GLY ASN ARG SER GLU MET GLU ASP ALA SEQRES 3 B 332 PHE ALA VAL SER PRO HIS PHE LEU LYS LEU PRO ILE LYS SEQRES 4 B 332 MET LEU MET GLY ASP HIS GLU GLY MET SER PRO SER LEU SEQRES 5 B 332 THR HIS LEU THR GLY HIS PHE PHE GLY VAL TYR ASP GLY SEQRES 6 B 332 HIS GLY GLY HIS LYS VAL ALA ASP TYR CYS ARG ASP ARG SEQRES 7 B 332 LEU HIS PHE ALA LEU ALA GLU GLU ILE GLU ARG ILE LYS SEQRES 8 B 332 ASP GLU LEU CYS LYS ARG ASN THR GLY GLU GLY ARG GLN SEQRES 9 B 332 VAL GLN TRP ASP LYS VAL PHE THR SER CYS PHE LEU THR SEQRES 10 B 332 VAL ASP GLY GLU ILE GLU GLY LYS ILE GLY ARG ALA VAL SEQRES 11 B 332 VAL GLY SER SER ASP LYS VAL LEU GLU ALA VAL ALA SER SEQRES 12 B 332 GLU THR VAL GLY SER THR ALA VAL VAL ALA LEU VAL CYS SEQRES 13 B 332 SER SER HIS ILE VAL VAL SER ASN CYS GLY ASP SER ARG SEQRES 14 B 332 ALA VAL LEU PHE ARG GLY LYS GLU ALA MET PRO LEU SER SEQRES 15 B 332 VAL ASP HIS LYS PRO ASP ARG GLU ASP GLU TYR ALA ARG SEQRES 16 B 332 ILE GLU ASN ALA GLY GLY LYS VAL ILE GLN TRP GLN GLY SEQRES 17 B 332 ALA ARG VAL PHE GLY VAL LEU ALA MET SER ARG SER ILE SEQRES 18 B 332 GLY ASP ARG TYR LEU LYS PRO TYR VAL ILE PRO GLU PRO SEQRES 19 B 332 GLU VAL THR PHE MET PRO ARG SER ARG GLU ASP GLU CYS SEQRES 20 B 332 LEU ILE LEU ALA SER ASP GLY LEU TRP ASP VAL MET ASN SEQRES 21 B 332 ASN GLN GLU VAL CYS GLU ILE ALA ARG ARG ARG ILE LEU SEQRES 22 B 332 MET TRP HIS LYS LYS ASN GLY ALA PRO PRO LEU ALA GLU SEQRES 23 B 332 ARG GLY LYS GLY ILE ASP PRO ALA CYS GLN ALA ALA ALA SEQRES 24 B 332 ASP TYR LEU SER MET LEU ALA LEU GLN LYS GLY SER LYS SEQRES 25 B 332 ASP ASN ILE SER ILE ILE VAL ILE ASP LEU LYS ALA GLN SEQRES 26 B 332 ARG LYS PHE LYS THR ARG THR HET A8S A 301 38 HET MN B 601 1 HET MN B 602 1 HET MN B 603 1 HET CL B 604 1 HET CL B 605 1 HETNAM A8S (2Z,4E)-5-[(1S)-1-HYDROXY-2,6,6-TRIMETHYL-4- HETNAM 2 A8S OXOCYCLOHEX-2-EN-1-YL]-3-METHYLPENTA-2,4-DIENOIC ACID HETNAM MN MANGANESE (II) ION HETNAM CL CHLORIDE ION HETSYN A8S (+)-ABSCISIC ACID; (2Z,4E)-5-[(1S)-1-HYDROXY-2,6,6- HETSYN 2 A8S TRIMETHYL-4-OXO-2-CYCLOHEXEN-1-YL]-3-METHYL-2,4- HETSYN 3 A8S PENTADIENOIC ACID FORMUL 3 A8S C15 H20 O4 FORMUL 4 MN 3(MN 2+) FORMUL 7 CL 2(CL 1-) FORMUL 9 HOH *171(H2 O) HELIX 1 AA1 THR A 25 ALA A 29 5 5 HELIX 2 AA2 THR A 35 HIS A 50 1 16 HELIX 3 AA3 PRO A 70 ARG A 79 1 10 HELIX 4 AA4 GLN A 83 TYR A 87 5 5 HELIX 5 AA5 THR A 181 GLN A 207 1 27 HELIX 6 AA6 ILE B 217 MET B 221 1 5 HELIX 7 AA7 HIS B 248 ASP B 271 1 24 HELIX 8 AA8 ARG B 282 GLU B 302 1 21 HELIX 9 AA9 ARG B 368 ALA B 378 1 11 HELIX 10 AB1 ARG B 403 LYS B 406 5 4 HELIX 11 AB2 SER B 431 ASP B 436 1 6 HELIX 12 AB3 ASN B 439 LYS B 457 1 19 HELIX 13 AB4 ASP B 471 LYS B 488 1 18 SHEET 1 AA1 2 THR A 22 TYR A 23 0 SHEET 2 AA1 2 GLN A 53 LEU A 54 -1 O LEU A 54 N THR A 22 SHEET 1 AA2 7 GLN A 58 ILE A 67 0 SHEET 2 AA2 7 ALA A 163 ASP A 175 -1 O THR A 166 N ILE A 67 SHEET 3 AA2 7 ARG A 150 ARG A 160 -1 N ARG A 150 O VAL A 173 SHEET 4 AA2 7 VAL A 134 GLY A 141 -1 N THR A 135 O THR A 153 SHEET 5 AA2 7 THR A 120 ASP A 129 -1 N ARG A 124 O SER A 138 SHEET 6 AA2 7 THR A 107 VAL A 112 -1 N VAL A 110 O SER A 121 SHEET 7 AA2 7 ILE A 91 SER A 95 -1 N LYS A 92 O ASN A 111 SHEET 1 AA3 5 TRP B 190 ILE B 195 0 SHEET 2 AA3 5 ILE B 494 ASP B 500 -1 O ILE B 496 N VAL B 193 SHEET 3 AA3 5 ASP B 424 ALA B 430 -1 N LEU B 429 O ILE B 497 SHEET 4 AA3 5 ARG B 348 ARG B 353 -1 N PHE B 352 O GLU B 425 SHEET 5 AA3 5 GLU B 356 PRO B 359 -1 O MET B 358 N LEU B 351 SHEET 1 AA4 4 ASP B 204 PRO B 216 0 SHEET 2 AA4 4 HIS B 233 HIS B 245 -1 O TYR B 242 N ALA B 205 SHEET 3 AA4 4 GLY B 326 SER B 327 -1 O GLY B 326 N HIS B 245 SHEET 4 AA4 4 ILE B 400 GLY B 401 -1 O ILE B 400 N SER B 327 SHEET 1 AA5 5 ASP B 204 PRO B 216 0 SHEET 2 AA5 5 HIS B 233 HIS B 245 -1 O TYR B 242 N ALA B 205 SHEET 3 AA5 5 ALA B 329 VAL B 334 -1 O ALA B 332 N PHE B 239 SHEET 4 AA5 5 HIS B 338 CYS B 344 -1 O VAL B 340 N LEU B 333 SHEET 5 AA5 5 GLU B 414 PRO B 419 -1 O THR B 416 N VAL B 341 SHEET 1 AA6 2 ARG B 307 ALA B 308 0 SHEET 2 AA6 2 LYS B 315 VAL B 316 -1 O VAL B 316 N ARG B 307 SHEET 1 AA7 2 VAL B 382 GLN B 384 0 SHEET 2 AA7 2 ALA B 388 VAL B 390 -1 O ARG B 389 N ILE B 383 LINK OD1 ASP B 243 MN MN B 602 1555 1555 2.43 LINK OD2 ASP B 243 MN MN B 603 1555 1555 2.43 LINK O GLY B 244 MN MN B 602 1555 1555 2.42 LINK OD1 ASP B 298 MN MN B 601 1555 1555 2.72 LINK OD2 ASP B 298 MN MN B 601 1555 1555 2.69 LINK OE2 GLU B 302 MN MN B 601 1555 1555 2.51 LINK O GLY B 401 MN MN B 601 1555 1555 2.37 LINK OD1 ASP B 432 MN MN B 603 1555 1555 2.43 LINK OD2 ASP B 492 MN MN B 603 1555 1555 2.39 LINK MN MN B 601 O HOH B 722 1555 1555 2.44 LINK MN MN B 601 O HOH B 752 1555 1555 2.44 LINK MN MN B 601 O HOH B 782 1555 1555 2.50 LINK MN MN B 602 O HOH B 715 1555 1555 2.48 LINK MN MN B 602 O HOH B 736 1555 1555 2.37 LINK MN MN B 602 O HOH B 739 1555 1555 2.50 LINK MN MN B 602 O HOH B 767 1555 1555 2.38 LINK MN MN B 603 O HOH B 705 1555 1555 2.28 LINK MN MN B 603 O HOH B 715 1555 1555 2.28 CISPEP 1 LYS B 406 PRO B 407 0 -0.43 CRYST1 43.714 63.546 187.628 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 0.022876 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015737 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005330 0.00000 CONECT 1914 3903 CONECT 1915 3904 CONECT 1919 3903 CONECT 2300 3902 CONECT 2301 3902 CONECT 2331 3902 CONECT 3038 3902 CONECT 3294 3904 CONECT 3759 3904 CONECT 3864 3865 3877 3879 CONECT 3865 3864 3866 3883 CONECT 3866 3865 3867 3869 CONECT 3867 3866 3868 3884 CONECT 3868 3867 3870 3885 CONECT 3869 3866 3886 3887 3888 CONECT 3870 3868 3871 3872 3878 CONECT 3871 3870 3889 CONECT 3872 3870 3873 3880 CONECT 3873 3872 3874 3890 CONECT 3874 3873 3875 3876 CONECT 3875 3874 CONECT 3876 3874 3878 3891 3892 CONECT 3877 3864 CONECT 3878 3870 3876 3881 3882 CONECT 3879 3864 CONECT 3880 3872 3893 3894 3901 CONECT 3881 3878 3895 3896 3897 CONECT 3882 3878 3898 3899 3900 CONECT 3883 3865 CONECT 3884 3867 CONECT 3885 3868 CONECT 3886 3869 CONECT 3887 3869 CONECT 3888 3869 CONECT 3889 3871 CONECT 3890 3873 CONECT 3891 3876 CONECT 3892 3876 CONECT 3893 3880 CONECT 3894 3880 CONECT 3895 3881 CONECT 3896 3881 CONECT 3897 3881 CONECT 3898 3882 CONECT 3899 3882 CONECT 3900 3882 CONECT 3901 3880 CONECT 3902 2300 2301 2331 3038 CONECT 3902 3995 4025 4055 CONECT 3903 1914 1919 3988 4009 CONECT 3903 4012 4040 CONECT 3904 1915 3294 3759 3978 CONECT 3904 3988 CONECT 3978 3904 CONECT 3988 3903 3904 CONECT 3995 3902 CONECT 4009 3903 CONECT 4012 3903 CONECT 4025 3902 CONECT 4040 3903 CONECT 4055 3902 MASTER 347 0 6 13 27 0 0 6 4056 2 61 43 END