HEADER TRANSPORT PROTEIN 25-JUL-13 4LUR TITLE CRYSTAL STRUCTURE OF ZEBRAFISH INTERPHOTORECEPTOR RETINOID-BINDING TITLE 2 PROTEIN (IRBP) MODULE 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: INTERPHOTORECEPTOR RETINOID-BINDING PROTEIN(IRBP); COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 22-330; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DANIO RERIO; SOURCE 3 ORGANISM_COMMON: ZEBRA FISH; SOURCE 4 ORGANISM_TAXID: 7955; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MULTI-MODULE STRUCTURE, PROTEASES ACTIVITY, TRANSPORT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.GHOSH,F.GONZALEZ-FERNANDEZ REVDAT 5 30-OCT-24 4LUR 1 REMARK REVDAT 4 06-DEC-23 4LUR 1 REMARK REVDAT 3 20-SEP-23 4LUR 1 REMARK LINK REVDAT 2 15-NOV-17 4LUR 1 REMARK REVDAT 1 10-DEC-14 4LUR 0 JRNL AUTH D.GHOSH,K.M.HASWELL,M.SPRADA,F.GONZALEZ-FERNANDEZ JRNL TITL STRUCTURE OF ZEBRAFISH IRBP REVEALS ITS FATTY ACID BINDING JRNL TITL 2 SITES AND RETENTION OF PROTEASE FOLD JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 25467 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.222 REMARK 3 R VALUE (WORKING SET) : 0.219 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1332 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1786 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.01 REMARK 3 BIN R VALUE (WORKING SET) : 0.2970 REMARK 3 BIN FREE R VALUE SET COUNT : 100 REMARK 3 BIN FREE R VALUE : 0.3220 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2338 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 53 REMARK 3 SOLVENT ATOMS : 165 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.20000 REMARK 3 B22 (A**2) : 2.41000 REMARK 3 B33 (A**2) : -1.21000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.174 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.165 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.126 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.273 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.946 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.918 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2425 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3293 ; 1.374 ; 2.013 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 308 ; 5.711 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 79 ;40.262 ;25.823 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 418 ;15.580 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;12.230 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 399 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1717 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1545 ; 0.792 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2517 ; 1.534 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 880 ; 2.510 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 776 ; 4.008 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4LUR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-AUG-13. REMARK 100 THE DEPOSITION ID IS D_1000081111. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-FEB-09 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979368, 0.979484, 0.9716932 REMARK 200 MONOCHROMATOR : SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27277 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 6.800 REMARK 200 R MERGE (I) : 0.08500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 40.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.10 REMARK 200 R MERGE FOR SHELL (I) : 0.64000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD COMBINED WITH REMARK 200 MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CCP4 REMARK 200 STARTING MODEL: PDB ENTRY 1J7X REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN SOLUTIONS AT A CONCENTRATION REMARK 280 OF 20MG/ML WERE MIXED WITH THE RESERVOIR SOLUTIONS OF 35-44% REMARK 280 POLYETHYLENE GLYCOL 8000 IN 100MM HEPES PH 7.5 BUFFER CONTAINING REMARK 280 100MM NABR IN THE 1:1, 2:1 AND 3:1 VOLUME RATIOS AND VAPOR REMARK 280 DIFFUSED AGAINST THE RESERVOIR SOLUTIONS. PLATE-SHAPED CRYSTALS REMARK 280 APPEARED IN ABOUT A WEEK AND CONTINUED TO GROW FOR A FEW MORE REMARK 280 WEEKS., VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 295.K 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 41.64750 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 48.88550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 41.64750 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 48.88550 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: 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 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 58 CG CD CE NZ 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 CZ ARG A 227 O HOH A 601 1.94 REMARK 500 NE ARG A 227 O HOH A 601 2.14 REMARK 500 NH2 ARG A 227 O HOH A 601 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE1 GLU A 299 O HOH A 523 4555 2.11 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 SER A 2 163.25 101.28 REMARK 500 THR A 59 -35.47 -131.23 REMARK 500 PRO A 82 -174.02 -68.83 REMARK 500 ILE A 131 -64.01 -103.68 REMARK 500 ASP A 181 58.95 38.43 REMARK 500 LYS A 268 -159.04 -116.25 REMARK 500 ILE A 272 -59.92 76.48 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 EPE A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OLA A 405 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1J7X RELATED DB: PDB DBREF 4LUR A 1 309 UNP F1Q9N9 F1Q9N9_DANRE 22 330 SEQRES 1 A 309 PHE SER PRO THR LEU ILE ALA ASP MSE ALA LYS ILE PHE SEQRES 2 A 309 MSE ASP ASN TYR CYS SER PRO GLU LYS LEU THR GLY MSE SEQRES 3 A 309 GLU GLU ALA ILE ASP ALA ALA SER SER ASN THR GLU ILE SEQRES 4 A 309 LEU SER ILE SER ASP PRO THR MSE LEU ALA ASN VAL LEU SEQRES 5 A 309 THR ASP GLY VAL LYS LYS THR ILE SER ASP SER ARG VAL SEQRES 6 A 309 LYS VAL THR TYR GLU PRO ASP LEU ILE LEU ALA ALA PRO SEQRES 7 A 309 PRO ALA MSE PRO ASP ILE PRO LEU GLU HIS LEU ALA ALA SEQRES 8 A 309 MSE ILE LYS GLY THR VAL LYS VAL GLU ILE LEU GLU GLY SEQRES 9 A 309 ASN ILE GLY TYR LEU LYS ILE GLN HIS ILE ILE GLY GLU SEQRES 10 A 309 GLU MSE ALA GLN LYS VAL GLY PRO LEU LEU LEU GLU TYR SEQRES 11 A 309 ILE TRP ASP LYS ILE LEU PRO THR SER ALA MSE ILE LEU SEQRES 12 A 309 ASP PHE ARG SER THR VAL THR GLY GLU LEU SER GLY ILE SEQRES 13 A 309 PRO TYR ILE VAL SER TYR PHE THR ASP PRO GLU PRO LEU SEQRES 14 A 309 ILE HIS ILE ASP SER VAL TYR ASP ARG THR ALA ASP LEU SEQRES 15 A 309 THR ILE GLU LEU TRP SER MSE PRO THR LEU LEU GLY LYS SEQRES 16 A 309 ARG TYR GLY THR SER LYS PRO LEU ILE ILE LEU THR SER SEQRES 17 A 309 LYS ASP THR LEU GLY ILE ALA GLU ASP VAL ALA TYR CYS SEQRES 18 A 309 LEU LYS ASN LEU LYS ARG ALA THR ILE VAL GLY GLU ASN SEQRES 19 A 309 THR ALA GLY GLY THR VAL LYS MSE SER LYS MSE LYS VAL SEQRES 20 A 309 GLY ASP THR ASP PHE TYR VAL THR VAL PRO VAL ALA LYS SEQRES 21 A 309 SER ILE ASN PRO ILE THR GLY LYS SER TRP GLU ILE ASN SEQRES 22 A 309 GLY VAL ALA PRO ASP VAL ASP VAL ALA ALA GLU ASP ALA SEQRES 23 A 309 LEU ASP ALA ALA ILE ALA ILE ILE LYS LEU ARG ALA GLU SEQRES 24 A 309 ILE PRO ALA LEU ALA GLN ALA ALA ALA THR MODRES 4LUR MSE A 9 MET SELENOMETHIONINE MODRES 4LUR MSE A 14 MET SELENOMETHIONINE MODRES 4LUR MSE A 26 MET SELENOMETHIONINE MODRES 4LUR MSE A 47 MET SELENOMETHIONINE MODRES 4LUR MSE A 81 MET SELENOMETHIONINE MODRES 4LUR MSE A 92 MET SELENOMETHIONINE MODRES 4LUR MSE A 119 MET SELENOMETHIONINE MODRES 4LUR MSE A 141 MET SELENOMETHIONINE MODRES 4LUR MSE A 189 MET SELENOMETHIONINE MODRES 4LUR MSE A 242 MET SELENOMETHIONINE MODRES 4LUR MSE A 245 MET SELENOMETHIONINE HET MSE A 9 8 HET MSE A 14 8 HET MSE A 26 8 HET MSE A 47 8 HET MSE A 81 8 HET MSE A 92 8 HET MSE A 119 8 HET MSE A 141 8 HET MSE A 189 8 HET MSE A 242 8 HET MSE A 245 8 HET EPE A 401 15 HET GOL A 402 6 HET GOL A 403 6 HET GOL A 404 6 HET OLA A 405 20 HETNAM MSE SELENOMETHIONINE HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETNAM GOL GLYCEROL HETNAM OLA OLEIC ACID HETSYN EPE HEPES HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 MSE 11(C5 H11 N O2 SE) FORMUL 2 EPE C8 H18 N2 O4 S FORMUL 3 GOL 3(C3 H8 O3) FORMUL 6 OLA C18 H34 O2 FORMUL 7 HOH *165(H2 O) HELIX 1 1 PRO A 3 TYR A 17 1 15 HELIX 2 2 SER A 19 LEU A 23 5 5 HELIX 3 3 GLY A 25 ASN A 36 1 12 HELIX 4 4 ASN A 36 SER A 41 1 6 HELIX 5 5 ASP A 44 SER A 61 1 18 HELIX 6 6 PRO A 85 GLY A 95 1 11 HELIX 7 7 GLY A 116 GLY A 124 1 9 HELIX 8 8 PRO A 125 LEU A 127 5 3 HELIX 9 9 ILE A 131 LEU A 136 1 6 HELIX 10 10 GLY A 155 TYR A 162 1 8 HELIX 11 11 GLY A 213 LEU A 225 1 13 HELIX 12 12 ALA A 282 GLU A 284 5 3 HELIX 13 13 ASP A 285 THR A 309 1 25 SHEET 1 A 4 LYS A 66 TYR A 69 0 SHEET 2 A 4 PHE A 252 SER A 261 -1 O THR A 255 N LYS A 66 SHEET 3 A 4 HIS A 171 ASP A 177 -1 N TYR A 176 O LYS A 260 SHEET 4 A 4 LEU A 182 TRP A 187 -1 O ILE A 184 N VAL A 175 SHEET 1 B 3 LYS A 66 TYR A 69 0 SHEET 2 B 3 PHE A 252 SER A 261 -1 O THR A 255 N LYS A 66 SHEET 3 B 3 LYS A 241 LYS A 246 -1 N MSE A 245 O VAL A 254 SHEET 1 C 6 VAL A 97 LEU A 102 0 SHEET 2 C 6 ILE A 106 ILE A 111 -1 O ILE A 106 N LEU A 102 SHEET 3 C 6 ALA A 140 ASP A 144 1 O ALA A 140 N GLY A 107 SHEET 4 C 6 LEU A 203 THR A 207 1 O LEU A 206 N LEU A 143 SHEET 5 C 6 ALA A 228 GLY A 232 1 O VAL A 231 N ILE A 205 SHEET 6 C 6 VAL A 279 ASP A 280 1 O VAL A 279 N ILE A 230 SHEET 1 D 2 HIS A 113 ILE A 114 0 SHEET 2 D 2 THR A 150 GLY A 151 1 O THR A 150 N ILE A 114 LINK C ASP A 8 N MSE A 9 1555 1555 1.33 LINK C MSE A 9 N ALA A 10 1555 1555 1.33 LINK C PHE A 13 N MSE A 14 1555 1555 1.34 LINK C MSE A 14 N ASP A 15 1555 1555 1.32 LINK C GLY A 25 N MSE A 26 1555 1555 1.33 LINK C MSE A 26 N GLU A 27 1555 1555 1.33 LINK C THR A 46 N MSE A 47 1555 1555 1.34 LINK C MSE A 47 N LEU A 48 1555 1555 1.34 LINK C ALA A 80 N MSE A 81 1555 1555 1.33 LINK C MSE A 81 N PRO A 82 1555 1555 1.34 LINK C ALA A 91 N MSE A 92 1555 1555 1.33 LINK C MSE A 92 N ILE A 93 1555 1555 1.33 LINK C GLU A 118 N MSE A 119 1555 1555 1.33 LINK C MSE A 119 N ALA A 120 1555 1555 1.33 LINK C ALA A 140 N MSE A 141 1555 1555 1.33 LINK C MSE A 141 N ILE A 142 1555 1555 1.33 LINK C SER A 188 N MSE A 189 1555 1555 1.33 LINK C MSE A 189 N PRO A 190 1555 1555 1.33 LINK C LYS A 241 N MSE A 242 1555 1555 1.33 LINK C MSE A 242 N SER A 243 1555 1555 1.32 LINK C LYS A 244 N MSE A 245 1555 1555 1.33 LINK C MSE A 245 N LYS A 246 1555 1555 1.33 CISPEP 1 GLU A 167 PRO A 168 0 -0.48 SITE 1 AC1 12 GLU A 38 SER A 41 ILE A 42 SER A 43 SITE 2 AC1 12 ASP A 44 PRO A 85 LEU A 86 GLU A 87 SITE 3 AC1 12 THR A 183 GLU A 185 HOH A 572 HOH A 576 SITE 1 AC2 9 CYS A 18 GLU A 21 PRO A 85 HIS A 88 SITE 2 AC2 9 TYR A 176 THR A 183 LYS A 260 HOH A 532 SITE 3 AC2 9 HOH A 657 SITE 1 AC3 7 LEU A 212 GLY A 213 GLY A 238 THR A 239 SITE 2 AC3 7 MSE A 242 HOH A 506 HOH A 635 SITE 1 AC4 5 SER A 61 ASP A 62 SER A 63 HOH A 654 SITE 2 AC4 5 HOH A 655 SITE 1 AC5 2 GLU A 38 GLY A 55 CRYST1 83.295 97.771 41.214 90.00 90.00 90.00 P 21 21 2 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 0.012006 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010228 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024264 0.00000