HEADER CAROTENOID BINDING PROTEIN 28-JUN-09 3I1X OBSLTE 14-APR-10 3I1X 3MG3 TITLE CRYSTAL STRUCTURE OF R155L MUTANT OF SYNECHOCYSTIS ORANGE CAROTENOID TITLE 2 BINDING PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ORANGE CAROTENOID-BINDING PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: OCP, RED CAROTENOID-BINDING PROTEIN, RCP; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNECHOCYSTIS SP. PCC 6803; SOURCE 3 ORGANISM_TAXID: 1148; SOURCE 4 STRAIN: PCC 6803; SOURCE 5 GENE: SLR1963; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CAROTENOID BINDING PROTEIN, ECHINONE, MEMBRANE, PHYCOBILISOME EXPDTA X-RAY DIFFRACTION AUTHOR J.KINNEY,M.G.KLEIN,A.WILSON,D.KIRILOVSKY,C.A.KERFELD REVDAT 3 15-FEB-12 3I1X 1 OBSLTE VERSN REVDAT 2 14-APR-10 3I1X 1 OBSLTE REVDAT 1 31-MAR-10 3I1X 0 JRNL AUTH J.KINNEY,M.G.KLEIN,A.WILSON,D.KIRILOVSKY,C.A.KERFELD JRNL TITL CRYSTAL STRUCTURE OF THE ORANGE CAROTENOID BINDING PROTEIN JRNL TITL 2 FROM CYANOBACTERIA SYNECHOCYSTIS PCC6803 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH C.A.KERFELD,M.R.SAWAYA,V.BRAHMANDAM,D.CASCIO,K.K.HO, REMARK 1 AUTH 2 C.C.TREVITHICK-SUTTON,D.W.KROGMANN,T.O.YEATES REMARK 1 TITL THE CRYSTAL STRUCTURE OF A CYANOBACTERIAL WATER-SOLUBLE REMARK 1 TITL 2 CAROTENOID BINDING PROTEIN. REMARK 1 REF STRUCTURE V. 11 55 2003 REMARK 1 REFN ISSN 0969-2126 REMARK 1 PMID 12517340 REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.34 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 71848 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.205 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3614 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 1.7500 - 1.7000 0.98 5009 227 0.2500 0.2740 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 SOLVENT RADIUS : 1.20 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.067 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.16 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.36000 REMARK 3 B22 (A**2) : -0.36000 REMARK 3 B33 (A**2) : 0.54000 REMARK 3 B12 (A**2) : -0.18000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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 : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3I1X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JUL-09. REMARK 100 THE RCSB ID CODE IS RCSB053860. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-MAY-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.8 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) : 1.0000 REMARK 200 MONOCHROMATOR : SI(111) DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 71874 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 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 (%) : 99.0 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.70 REMARK 200 R MERGE FOR SHELL (I) : 0.55100 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: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3I1V REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 12% PEG 3350, 100MM SODIUM ACETATE, 2% REMARK 280 GLYCEROL, PH 4.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 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 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 57.71400 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 28.85700 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 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 350 REMARK 350 BIOMOLECULE: 2 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: 3 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 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 PRO A 2 REMARK 465 PHE A 3 REMARK 465 THR A 164 REMARK 465 ALA A 165 REMARK 465 GLY A 166 REMARK 465 LYS A 167 REMARK 465 ASP A 168 REMARK 465 GLY A 169 REMARK 465 LEU A 313 REMARK 465 ASN A 314 REMARK 465 PHE A 315 REMARK 465 ALA A 316 REMARK 465 VAL A 317 REMARK 465 HIS A 318 REMARK 465 HIS A 319 REMARK 465 HIS A 320 REMARK 465 HIS A 321 REMARK 465 HIS A 322 REMARK 465 HIS A 323 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 PHE B 3 REMARK 465 THR B 4 REMARK 465 THR B 164 REMARK 465 ALA B 165 REMARK 465 GLY B 166 REMARK 465 LYS B 167 REMARK 465 ASP B 168 REMARK 465 GLY B 169 REMARK 465 LEU B 312 REMARK 465 LEU B 313 REMARK 465 ASN B 314 REMARK 465 PHE B 315 REMARK 465 ALA B 316 REMARK 465 VAL B 317 REMARK 465 HIS B 318 REMARK 465 HIS B 319 REMARK 465 HIS B 320 REMARK 465 HIS B 321 REMARK 465 HIS B 322 REMARK 465 HIS B 323 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 THR A 4 OG1 CG2 REMARK 470 TYR A 44 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU A 65 CD OE1 OE2 REMARK 470 LYS A 69 CE NZ REMARK 470 GLU A 118 CD OE1 OE2 REMARK 470 LYS A 170 CG CD CE NZ REMARK 470 ARG A 171 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 181 CG OD1 OD2 REMARK 470 LYS A 187 NZ REMARK 470 GLU A 311 CD OE1 OE2 REMARK 470 LEU A 312 CG CD1 CD2 REMARK 470 ASN B 14 OD1 ND2 REMARK 470 TYR B 44 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU B 65 CD OE1 OE2 REMARK 470 GLU B 118 CD OE1 OE2 REMARK 470 LYS B 170 CG CD CE NZ REMARK 470 ASP B 181 CG OD1 OD2 REMARK 470 THR B 182 OG1 CG2 REMARK 470 LYS B 187 NZ REMARK 470 LYS B 310 CE NZ REMARK 470 GLU B 311 CD OE1 OE2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RAW A 351 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 324 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 325 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RAW B 351 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 324 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 325 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1M98 RELATED DB: PDB REMARK 900 ORANGE CAROTENOID BINDING PROTEIN FROM ARTHIROSPIRA REMARK 900 RELATED ID: 3I1V RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ORANGE CAROTENOID BINDING PROTEIN FROM REMARK 900 SYNECHOCYSTIS SP. PCC 6803 REMARK 900 RELATED ID: 3I1W RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF Y44S MUTANT OF SYNECHOCYSTIS ORANGE REMARK 900 CAROTENOID BINDING PROTEIN REMARK 900 RELATED ID: 3I1X RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF R155L MUTANT OF SYNECHOCYSTIS ORANGE REMARK 900 CAROTENOID BINDING PROTEIN DBREF 3I1X A 1 316 UNP P74102 OCP_SYNY3 1 316 DBREF 3I1X B 1 316 UNP P74102 OCP_SYNY3 1 316 SEQADV 3I1X LEU A 155 UNP P74102 ARG 155 ENGINEERED SEQADV 3I1X VAL A 317 UNP P74102 EXPRESSION TAG SEQADV 3I1X HIS A 318 UNP P74102 EXPRESSION TAG SEQADV 3I1X HIS A 319 UNP P74102 EXPRESSION TAG SEQADV 3I1X HIS A 320 UNP P74102 EXPRESSION TAG SEQADV 3I1X HIS A 321 UNP P74102 EXPRESSION TAG SEQADV 3I1X HIS A 322 UNP P74102 EXPRESSION TAG SEQADV 3I1X HIS A 323 UNP P74102 EXPRESSION TAG SEQADV 3I1X LEU B 155 UNP P74102 ARG 155 ENGINEERED SEQADV 3I1X VAL B 317 UNP P74102 EXPRESSION TAG SEQADV 3I1X HIS B 318 UNP P74102 EXPRESSION TAG SEQADV 3I1X HIS B 319 UNP P74102 EXPRESSION TAG SEQADV 3I1X HIS B 320 UNP P74102 EXPRESSION TAG SEQADV 3I1X HIS B 321 UNP P74102 EXPRESSION TAG SEQADV 3I1X HIS B 322 UNP P74102 EXPRESSION TAG SEQADV 3I1X HIS B 323 UNP P74102 EXPRESSION TAG SEQRES 1 A 323 MET PRO PHE THR ILE ASP SER ALA ARG GLY ILE PHE PRO SEQRES 2 A 323 ASN THR LEU ALA ALA ASP VAL VAL PRO ALA THR ILE ALA SEQRES 3 A 323 ARG PHE SER GLN LEU ASN ALA GLU ASP GLN LEU ALA LEU SEQRES 4 A 323 ILE TRP PHE ALA TYR LEU GLU MET GLY LYS THR LEU THR SEQRES 5 A 323 ILE ALA ALA PRO GLY ALA ALA SER MET GLN LEU ALA GLU SEQRES 6 A 323 ASN ALA LEU LYS GLU ILE GLN ALA MET GLY PRO LEU GLN SEQRES 7 A 323 GLN THR GLN ALA MET CYS ASP LEU ALA ASN ARG ALA ASP SEQRES 8 A 323 THR PRO LEU CYS ARG THR TYR ALA SER TRP SER PRO ASN SEQRES 9 A 323 ILE LYS LEU GLY PHE TRP TYR ARG LEU GLY GLU LEU MET SEQRES 10 A 323 GLU GLN GLY PHE VAL ALA PRO ILE PRO ALA GLY TYR GLN SEQRES 11 A 323 LEU SER ALA ASN ALA ASN ALA VAL LEU ALA THR ILE GLN SEQRES 12 A 323 GLY LEU GLU SER GLY GLN GLN ILE THR VAL LEU LEU ASN SEQRES 13 A 323 ALA VAL VAL ASP MET GLY PHE THR ALA GLY LYS ASP GLY SEQRES 14 A 323 LYS ARG ILE ALA GLU PRO VAL VAL PRO PRO GLN ASP THR SEQRES 15 A 323 ALA SER ARG THR LYS VAL SER ILE GLU GLY VAL THR ASN SEQRES 16 A 323 ALA THR VAL LEU ASN TYR MET ASP ASN LEU ASN ALA ASN SEQRES 17 A 323 ASP PHE ASP THR LEU ILE GLU LEU PHE THR SER ASP GLY SEQRES 18 A 323 ALA LEU GLN PRO PRO PHE GLN ARG PRO ILE VAL GLY LYS SEQRES 19 A 323 GLU ASN VAL LEU ARG PHE PHE ARG GLU GLU CYS GLN ASN SEQRES 20 A 323 LEU LYS LEU ILE PRO GLU ARG GLY VAL THR GLU PRO ALA SEQRES 21 A 323 GLU ASP GLY PHE THR GLN ILE LYS VAL THR GLY LYS VAL SEQRES 22 A 323 GLN THR PRO TRP PHE GLY GLY ASN VAL GLY MET ASN ILE SEQRES 23 A 323 ALA TRP ARG PHE LEU LEU ASN PRO GLU GLY LYS ILE PHE SEQRES 24 A 323 PHE VAL ALA ILE ASP LEU LEU ALA SER PRO LYS GLU LEU SEQRES 25 A 323 LEU ASN PHE ALA VAL HIS HIS HIS HIS HIS HIS SEQRES 1 B 323 MET PRO PHE THR ILE ASP SER ALA ARG GLY ILE PHE PRO SEQRES 2 B 323 ASN THR LEU ALA ALA ASP VAL VAL PRO ALA THR ILE ALA SEQRES 3 B 323 ARG PHE SER GLN LEU ASN ALA GLU ASP GLN LEU ALA LEU SEQRES 4 B 323 ILE TRP PHE ALA TYR LEU GLU MET GLY LYS THR LEU THR SEQRES 5 B 323 ILE ALA ALA PRO GLY ALA ALA SER MET GLN LEU ALA GLU SEQRES 6 B 323 ASN ALA LEU LYS GLU ILE GLN ALA MET GLY PRO LEU GLN SEQRES 7 B 323 GLN THR GLN ALA MET CYS ASP LEU ALA ASN ARG ALA ASP SEQRES 8 B 323 THR PRO LEU CYS ARG THR TYR ALA SER TRP SER PRO ASN SEQRES 9 B 323 ILE LYS LEU GLY PHE TRP TYR ARG LEU GLY GLU LEU MET SEQRES 10 B 323 GLU GLN GLY PHE VAL ALA PRO ILE PRO ALA GLY TYR GLN SEQRES 11 B 323 LEU SER ALA ASN ALA ASN ALA VAL LEU ALA THR ILE GLN SEQRES 12 B 323 GLY LEU GLU SER GLY GLN GLN ILE THR VAL LEU LEU ASN SEQRES 13 B 323 ALA VAL VAL ASP MET GLY PHE THR ALA GLY LYS ASP GLY SEQRES 14 B 323 LYS ARG ILE ALA GLU PRO VAL VAL PRO PRO GLN ASP THR SEQRES 15 B 323 ALA SER ARG THR LYS VAL SER ILE GLU GLY VAL THR ASN SEQRES 16 B 323 ALA THR VAL LEU ASN TYR MET ASP ASN LEU ASN ALA ASN SEQRES 17 B 323 ASP PHE ASP THR LEU ILE GLU LEU PHE THR SER ASP GLY SEQRES 18 B 323 ALA LEU GLN PRO PRO PHE GLN ARG PRO ILE VAL GLY LYS SEQRES 19 B 323 GLU ASN VAL LEU ARG PHE PHE ARG GLU GLU CYS GLN ASN SEQRES 20 B 323 LEU LYS LEU ILE PRO GLU ARG GLY VAL THR GLU PRO ALA SEQRES 21 B 323 GLU ASP GLY PHE THR GLN ILE LYS VAL THR GLY LYS VAL SEQRES 22 B 323 GLN THR PRO TRP PHE GLY GLY ASN VAL GLY MET ASN ILE SEQRES 23 B 323 ALA TRP ARG PHE LEU LEU ASN PRO GLU GLY LYS ILE PHE SEQRES 24 B 323 PHE VAL ALA ILE ASP LEU LEU ALA SER PRO LYS GLU LEU SEQRES 25 B 323 LEU ASN PHE ALA VAL HIS HIS HIS HIS HIS HIS HET RAW A 351 41 HET GOL A 324 6 HET GOL A 325 6 HET RAW B 351 41 HET GOL B 324 6 HET GOL B 325 6 HETNAM RAW BETA,BETA-CAROTEN-4-ONE HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 RAW 2(C40 H54 O) FORMUL 4 GOL 4(C3 H8 O3) FORMUL 9 HOH *505(H2 O) HELIX 1 1 THR A 4 ARG A 9 1 6 HELIX 2 2 ASP A 19 LEU A 31 1 13 HELIX 3 3 ASN A 32 GLY A 48 1 17 HELIX 4 4 GLY A 57 MET A 74 1 18 HELIX 5 5 GLY A 75 ARG A 89 1 15 HELIX 6 6 THR A 92 SER A 100 1 9 HELIX 7 7 SER A 102 GLY A 120 1 19 HELIX 8 8 SER A 132 GLY A 144 1 13 HELIX 9 9 GLU A 146 ASP A 160 1 15 HELIX 10 10 ASP A 181 ARG A 185 5 5 HELIX 11 11 ASN A 195 ALA A 207 1 13 HELIX 12 12 ASP A 209 GLU A 215 1 7 HELIX 13 13 GLY A 233 CYS A 245 1 13 HELIX 14 14 GLU A 261 GLY A 263 5 3 HELIX 15 15 PHE A 278 VAL A 282 5 5 HELIX 16 16 SER A 308 LEU A 312 5 5 HELIX 17 17 ASP B 6 ILE B 11 5 6 HELIX 18 18 ASP B 19 LEU B 31 1 13 HELIX 19 19 ASN B 32 GLY B 48 1 17 HELIX 20 20 GLY B 57 MET B 74 1 18 HELIX 21 21 GLY B 75 ARG B 89 1 15 HELIX 22 22 THR B 92 SER B 100 1 9 HELIX 23 23 SER B 102 GLN B 119 1 18 HELIX 24 24 SER B 132 GLY B 144 1 13 HELIX 25 25 GLU B 146 ASP B 160 1 15 HELIX 26 26 ASP B 181 ARG B 185 5 5 HELIX 27 27 ASN B 195 ALA B 207 1 13 HELIX 28 28 ASP B 209 GLU B 215 1 7 HELIX 29 29 GLY B 233 CYS B 245 1 13 HELIX 30 30 GLU B 261 GLY B 263 5 3 HELIX 31 31 PHE B 278 VAL B 282 5 5 SHEET 1 A 6 ILE A 231 VAL A 232 0 SHEET 2 A 6 PHE A 217 GLN A 224 -1 N LEU A 223 O ILE A 231 SHEET 3 A 6 ILE A 298 LEU A 305 1 O ILE A 303 N GLN A 224 SHEET 4 A 6 MET A 284 LEU A 292 -1 N ALA A 287 O ASP A 304 SHEET 5 A 6 THR A 265 GLN A 274 -1 N ILE A 267 O PHE A 290 SHEET 6 A 6 LYS A 249 PRO A 259 -1 N GLU A 258 O GLN A 266 SHEET 1 B 6 ILE B 231 VAL B 232 0 SHEET 2 B 6 PHE B 217 GLN B 224 -1 N LEU B 223 O ILE B 231 SHEET 3 B 6 ILE B 298 LEU B 305 1 O ILE B 303 N GLN B 224 SHEET 4 B 6 MET B 284 LEU B 292 -1 N ALA B 287 O ASP B 304 SHEET 5 B 6 THR B 265 GLN B 274 -1 N ILE B 267 O PHE B 290 SHEET 6 B 6 LYS B 249 PRO B 259 -1 N GLU B 258 O GLN B 266 SITE 1 AC1 16 ILE A 40 LEU A 107 TRP A 110 TYR A 111 SITE 2 AC1 16 GLY A 114 ILE A 151 THR A 152 VAL A 158 SITE 3 AC1 16 TYR A 201 LEU A 205 CYS A 245 VAL A 273 SITE 4 AC1 16 TRP A 277 MET A 284 TRP A 288 ILE A 303 SITE 1 AC2 9 ALA A 55 PRO A 56 GLY A 57 GLU A 174 SITE 2 AC2 9 TRP A 277 HOH A 335 HOH A 388 HOH A 443 SITE 3 AC2 9 HOH A 491 SITE 1 AC3 5 ASN A 104 GLU A 244 TRP A 277 HOH A 338 SITE 2 AC3 5 HOH A 344 SITE 1 AC4 14 ILE B 40 LEU B 107 TRP B 110 TYR B 111 SITE 2 AC4 14 GLY B 114 ILE B 151 THR B 152 TYR B 201 SITE 3 AC4 14 LEU B 205 CYS B 245 VAL B 273 MET B 284 SITE 4 AC4 14 TRP B 288 ILE B 303 SITE 1 AC5 10 ALA B 55 PRO B 56 GLY B 57 GLU B 174 SITE 2 AC5 10 PRO B 276 TRP B 277 HOH B 334 HOH B 380 SITE 3 AC5 10 HOH B 400 HOH B 499 SITE 1 AC6 5 ASN B 104 GLU B 244 TRP B 277 HOH B 333 SITE 2 AC6 5 HOH B 348 CRYST1 82.683 82.683 86.571 90.00 90.00 120.00 P 32 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 0.012094 0.006983 0.000000 0.00000 SCALE2 0.000000 0.013965 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011551 0.00000