HEADER FLUORESCENT PROTEIN 07-FEB-07 2OTE TITLE CRYSTAL STRUCTURE OF A MONOMERIC CYAN FLUORESCENT PROTEIN IN THE TITLE 2 PHOTOBLEACHED STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GFP-LIKE FLUORESCENT CHROMOPROTEIN CFP484; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLAVULARIA SP.; SOURCE 3 ORGANISM_TAXID: 86521; SOURCE 4 GENE: CFP484; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: TOP10; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PBAD/HISB KEYWDS BETA CAN, FLUORESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR J.N.HENDERSON,H.AI,R.E.CAMPBELL,S.J.REMINGTON REVDAT 7 15-NOV-23 2OTE 1 REMARK REVDAT 6 30-AUG-23 2OTE 1 REMARK SEQADV LINK REVDAT 5 18-OCT-17 2OTE 1 REMARK REVDAT 4 22-FEB-12 2OTE 1 SEQRES SEQADV HET HETATM REVDAT 4 2 1 HETNAM LINK REMARK MODRES REVDAT 4 3 1 VERSN REVDAT 3 24-FEB-09 2OTE 1 VERSN REVDAT 2 08-MAY-07 2OTE 1 JRNL REVDAT 1 03-APR-07 2OTE 0 JRNL AUTH J.N.HENDERSON,H.W.AI,R.E.CAMPBELL,S.J.REMINGTON JRNL TITL STRUCTURAL BASIS FOR REVERSIBLE PHOTOBLEACHING OF A GREEN JRNL TITL 2 FLUORESCENT PROTEIN HOMOLOGUE. JRNL REF PROC.NATL.ACAD.SCI.USA V. 104 6672 2007 JRNL REFN ISSN 0027-8424 JRNL PMID 17420458 JRNL DOI 10.1073/PNAS.0700059104 REMARK 2 REMARK 2 RESOLUTION. 1.47 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELX REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.47 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.192 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.261 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 3426 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 68960 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3433 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 450 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : NULL REMARK 3 NUMBER OF RESTRAINTS : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 ANGLE DISTANCES (A) : 0.029 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2OTE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-FEB-07. REMARK 100 THE DEPOSITION ID IS D_1000041561. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUN-06 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 : APS REMARK 200 BEAMLINE : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9 REMARK 200 MONOCHROMATOR : BENT GE(111) MONOCHROMATOR REMARK 200 OPTICS : BENT CONICAL SI-MIRROR (RH REMARK 200 COATED) REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 68960 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.470 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.47 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.52 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.44900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: EPMR 2.5 REMARK 200 STARTING MODEL: PDB ENTRY 2OTB WITH THE WATERS AND CHROMOPHORES REMARK 200 REMOVED. REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 31% PEG 3400, 0.2 M LITHIUM SULFATE, REMARK 280 0.1 M SODIUM ACETATE, 2.9 MM 1-S-NONYL-BETA-D-THIOGLUCOSIDE, PH REMARK 280 4.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K 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 32.74450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.60150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.15500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.60150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 32.74450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.15500 REMARK 290 SMTRY3 4 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A MONOMER. THERE ARE TWO REMARK 300 MONOMERS PER ASYMMETRIC UNIT. 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: 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: 2 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 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 LYS A 9 CE NZ REMARK 470 LYS A 13 NZ REMARK 470 LYS A 15 CD CE NZ REMARK 470 LYS A 17 NZ REMARK 470 GLU A 19 CD OE1 OE2 REMARK 470 GLU A 32 CD OE1 OE2 REMARK 470 LYS A 36 CD CE NZ REMARK 470 LYS A 74 CE NZ REMARK 470 LYS A 102 CE NZ REMARK 470 LYS A 106 CD CE NZ REMARK 470 LYS A 108 CE NZ REMARK 470 GLU A 121 CG CD OE1 OE2 REMARK 470 LYS A 125 CD CE NZ REMARK 470 LYS A 138 CE NZ REMARK 470 LYS A 139 CD CE NZ REMARK 470 LYS A 164 NZ REMARK 470 ARG A 174 NE CZ NH1 NH2 REMARK 470 LYS A 188 NZ REMARK 470 LYS A 206 CD CE NZ REMARK 470 LYS B 15 CD CE NZ REMARK 470 LYS B 17 CE NZ REMARK 470 LYS B 36 CD CE NZ REMARK 470 LYS B 74 CE NZ REMARK 470 LYS B 102 CG CD CE NZ REMARK 470 LYS B 138 NZ REMARK 470 ARG B 198 CZ NH1 NH2 REMARK 470 LYS B 206 CG CD CE NZ REMARK 470 LYS B 210 NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PHE A 118 CB - CG - CD2 ANGL. DEV. = -4.9 DEGREES REMARK 500 HIS A 173 CA - CB - CG ANGL. DEV. = 13.0 DEGREES REMARK 500 ARG A 182 CD - NE - CZ ANGL. DEV. = 11.4 DEGREES REMARK 500 ARG A 182 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 220 NE - CZ - NH2 ANGL. DEV. = -5.3 DEGREES REMARK 500 ARG B 70 NE - CZ - NH2 ANGL. DEV. = 3.5 DEGREES REMARK 500 ASP B 101 CB - CG - OD1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG B 153 CD - NE - CZ ANGL. DEV. = 8.8 DEGREES REMARK 500 ARG B 182 CD - NE - CZ ANGL. DEV. = 27.3 DEGREES REMARK 500 ARG B 182 NE - CZ - NH1 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG B 220 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES 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 PRO A 55 31.53 -89.06 REMARK 500 ARG A 70 0.42 -66.54 REMARK 500 LYS A 102 -4.96 87.83 REMARK 500 GLU A 115 -124.09 48.03 REMARK 500 ASP A 116 39.01 -96.23 REMARK 500 ARG B 70 0.31 -66.06 REMARK 500 PHE B 72 56.64 -95.13 REMARK 500 LYS B 102 -5.04 82.68 REMARK 500 GLU B 115 -129.44 51.04 REMARK 500 ASP B 116 41.81 -91.84 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 ACT A 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2OTB RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF A MONOMERIC CYAN FLUORESCENT PROTEIN IN THE REMARK 900 FLUORESCENT STATE DBREF 2OTE A 6 221 UNP Q9U6Y3 GFPL_CLASP 44 259 DBREF 2OTE B 6 221 UNP Q9U6Y3 GFPL_CLASP 44 259 SEQADV 2OTE ASN A 42 UNP Q9U6Y3 HIS 80 ENGINEERED MUTATION SEQADV 2OTE ILE A 44 UNP Q9U6Y3 LEU 82 ENGINEERED MUTATION SEQADV 2OTE THR A 62 UNP Q9U6Y3 SER 100 ENGINEERED MUTATION SEQADV 2OTE PIA A 66 UNP Q9U6Y3 GLN 104 CHROMOPHORE SEQADV 2OTE PIA A 66 UNP Q9U6Y3 TYR 105 CHROMOPHORE SEQADV 2OTE PIA A 66 UNP Q9U6Y3 GLY 106 CHROMOPHORE SEQADV 2OTE PHE A 72 UNP Q9U6Y3 LEU 110 ENGINEERED MUTATION SEQADV 2OTE PRO A 80 UNP Q9U6Y3 ALA 118 ENGINEERED MUTATION SEQADV 2OTE ASN A 81 UNP Q9U6Y3 ASP 119 ENGINEERED MUTATION SEQADV 2OTE HIS A 123 UNP Q9U6Y3 ARG 161 ENGINEERED MUTATION SEQADV 2OTE LEU A 124 UNP Q9U6Y3 PHE 162 ENGINEERED MUTATION SEQADV 2OTE LYS A 125 UNP Q9U6Y3 ASP 163 ENGINEERED MUTATION SEQADV 2OTE GLU A 127 UNP Q9U6Y3 MET 165 ENGINEERED MUTATION SEQADV 2OTE LEU A 150 UNP Q9U6Y3 MET 188 ENGINEERED MUTATION SEQADV 2OTE LYS A 162 UNP Q9U6Y3 SER 200 ENGINEERED MUTATION SEQADV 2OTE LYS A 164 UNP Q9U6Y3 SER 202 ENGINEERED MUTATION SEQADV 2OTE HIS A 173 UNP Q9U6Y3 TYR 211 ENGINEERED MUTATION SEQADV 2OTE VAL A 175 UNP Q9U6Y3 CYS 213 ENGINEERED MUTATION SEQADV 2OTE THR A 179 UNP Q9U6Y3 SER 217 ENGINEERED MUTATION SEQADV 2OTE ARG A 182 UNP Q9U6Y3 LYS 220 ENGINEERED MUTATION SEQADV 2OTE ALA A 186 UNP Q9U6Y3 VAL 224 ENGINEERED MUTATION SEQADV 2OTE VAL A 213 UNP Q9U6Y3 LEU 251 ENGINEERED MUTATION SEQADV 2OTE SER A 216 UNP Q9U6Y3 ASN 254 ENGINEERED MUTATION SEQADV 2OTE ASN B 42 UNP Q9U6Y3 HIS 80 ENGINEERED MUTATION SEQADV 2OTE ILE B 44 UNP Q9U6Y3 LEU 82 ENGINEERED MUTATION SEQADV 2OTE THR B 62 UNP Q9U6Y3 SER 100 ENGINEERED MUTATION SEQADV 2OTE PIA B 66 UNP Q9U6Y3 GLN 104 CHROMOPHORE SEQADV 2OTE PIA B 66 UNP Q9U6Y3 TYR 105 CHROMOPHORE SEQADV 2OTE PIA B 66 UNP Q9U6Y3 GLY 106 CHROMOPHORE SEQADV 2OTE PHE B 72 UNP Q9U6Y3 LEU 110 ENGINEERED MUTATION SEQADV 2OTE PRO B 80 UNP Q9U6Y3 ALA 118 ENGINEERED MUTATION SEQADV 2OTE ASN B 81 UNP Q9U6Y3 ASP 119 ENGINEERED MUTATION SEQADV 2OTE HIS B 123 UNP Q9U6Y3 ARG 161 ENGINEERED MUTATION SEQADV 2OTE LEU B 124 UNP Q9U6Y3 PHE 162 ENGINEERED MUTATION SEQADV 2OTE LYS B 125 UNP Q9U6Y3 ASP 163 ENGINEERED MUTATION SEQADV 2OTE GLU B 127 UNP Q9U6Y3 MET 165 ENGINEERED MUTATION SEQADV 2OTE LEU B 150 UNP Q9U6Y3 MET 188 ENGINEERED MUTATION SEQADV 2OTE LYS B 162 UNP Q9U6Y3 SER 200 ENGINEERED MUTATION SEQADV 2OTE LYS B 164 UNP Q9U6Y3 SER 202 ENGINEERED MUTATION SEQADV 2OTE HIS B 173 UNP Q9U6Y3 TYR 211 ENGINEERED MUTATION SEQADV 2OTE VAL B 175 UNP Q9U6Y3 CYS 213 ENGINEERED MUTATION SEQADV 2OTE THR B 179 UNP Q9U6Y3 SER 217 ENGINEERED MUTATION SEQADV 2OTE ARG B 182 UNP Q9U6Y3 LYS 220 ENGINEERED MUTATION SEQADV 2OTE ALA B 186 UNP Q9U6Y3 VAL 224 ENGINEERED MUTATION SEQADV 2OTE VAL B 213 UNP Q9U6Y3 LEU 251 ENGINEERED MUTATION SEQADV 2OTE SER B 216 UNP Q9U6Y3 ASN 254 ENGINEERED MUTATION SEQRES 1 A 214 GLY VAL ILE LYS PRO ASP MET LYS ILE LYS LEU LYS MET SEQRES 2 A 214 GLU GLY ASN VAL ASN GLY HIS ALA PHE VAL ILE GLU GLY SEQRES 3 A 214 GLU GLY GLU GLY LYS PRO TYR ASP GLY THR ASN THR ILE SEQRES 4 A 214 ASN LEU GLU VAL LYS GLU GLY ALA PRO LEU PRO PHE SER SEQRES 5 A 214 TYR ASP ILE LEU THR ASN ALA PHE PIA ASN ARG ALA PHE SEQRES 6 A 214 THR LYS TYR PRO ASP ASP ILE PRO ASN TYR PHE LYS GLN SEQRES 7 A 214 SER PHE PRO GLU GLY TYR SER TRP GLU ARG THR MET THR SEQRES 8 A 214 PHE GLU ASP LYS GLY ILE VAL LYS VAL LYS SER ASP ILE SEQRES 9 A 214 SER MET GLU GLU ASP SER PHE ILE TYR GLU ILE HIS LEU SEQRES 10 A 214 LYS GLY GLU ASN PHE PRO PRO ASN GLY PRO VAL MET GLN SEQRES 11 A 214 LYS LYS THR LEU LYS TRP GLU PRO SER THR GLU ILE LEU SEQRES 12 A 214 TYR VAL ARG ASP GLY VAL LEU VAL GLY ASP ILE LYS HIS SEQRES 13 A 214 LYS LEU LEU LEU GLU GLY GLY GLY HIS HIS ARG VAL ASP SEQRES 14 A 214 PHE LYS THR ILE TYR ARG ALA LYS LYS ALA VAL LYS LEU SEQRES 15 A 214 PRO ASP TYR HIS PHE VAL ASP HIS ARG ILE GLU ILE LEU SEQRES 16 A 214 ASN HIS ASP LYS ASP TYR ASN LYS VAL THR VAL TYR GLU SEQRES 17 A 214 SER ALA VAL ALA ARG TYR SEQRES 1 B 214 GLY VAL ILE LYS PRO ASP MET LYS ILE LYS LEU LYS MET SEQRES 2 B 214 GLU GLY ASN VAL ASN GLY HIS ALA PHE VAL ILE GLU GLY SEQRES 3 B 214 GLU GLY GLU GLY LYS PRO TYR ASP GLY THR ASN THR ILE SEQRES 4 B 214 ASN LEU GLU VAL LYS GLU GLY ALA PRO LEU PRO PHE SER SEQRES 5 B 214 TYR ASP ILE LEU THR ASN ALA PHE PIA ASN ARG ALA PHE SEQRES 6 B 214 THR LYS TYR PRO ASP ASP ILE PRO ASN TYR PHE LYS GLN SEQRES 7 B 214 SER PHE PRO GLU GLY TYR SER TRP GLU ARG THR MET THR SEQRES 8 B 214 PHE GLU ASP LYS GLY ILE VAL LYS VAL LYS SER ASP ILE SEQRES 9 B 214 SER MET GLU GLU ASP SER PHE ILE TYR GLU ILE HIS LEU SEQRES 10 B 214 LYS GLY GLU ASN PHE PRO PRO ASN GLY PRO VAL MET GLN SEQRES 11 B 214 LYS LYS THR LEU LYS TRP GLU PRO SER THR GLU ILE LEU SEQRES 12 B 214 TYR VAL ARG ASP GLY VAL LEU VAL GLY ASP ILE LYS HIS SEQRES 13 B 214 LYS LEU LEU LEU GLU GLY GLY GLY HIS HIS ARG VAL ASP SEQRES 14 B 214 PHE LYS THR ILE TYR ARG ALA LYS LYS ALA VAL LYS LEU SEQRES 15 B 214 PRO ASP TYR HIS PHE VAL ASP HIS ARG ILE GLU ILE LEU SEQRES 16 B 214 ASN HIS ASP LYS ASP TYR ASN LYS VAL THR VAL TYR GLU SEQRES 17 B 214 SER ALA VAL ALA ARG TYR MODRES 2OTE PIA A 66 ALA MODRES 2OTE PIA A 66 TYR MODRES 2OTE PIA A 66 GLY MODRES 2OTE PIA B 66 ALA MODRES 2OTE PIA B 66 TYR MODRES 2OTE PIA B 66 GLY HET PIA A 66 20 HET PIA B 66 20 HET ACT A 1 4 HETNAM PIA [(4Z)-2-[(1S)-1-AMINOETHYL]-4-(4-HYDROXYBENZYLIDENE)-5- HETNAM 2 PIA OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL]ACETIC ACID HETNAM ACT ACETATE ION FORMUL 1 PIA 2(C14 H15 N3 O4) FORMUL 3 ACT C2 H3 O2 1- FORMUL 4 HOH *450(H2 O) HELIX 1 1 TYR A 58 ASN A 63 1 6 HELIX 2 2 ASN A 81 SER A 86 1 6 HELIX 3 3 TYR B 58 ASN B 63 1 6 HELIX 4 4 ASN B 81 SER B 86 1 6 SHEET 1 A13 THR A 140 TRP A 143 0 SHEET 2 A13 VAL A 156 LEU A 167 -1 O LEU A 166 N LEU A 141 SHEET 3 A13 HIS A 172 ALA A 183 -1 O TYR A 181 N LEU A 157 SHEET 4 A13 TYR A 91 PHE A 99 -1 N GLU A 94 O ILE A 180 SHEET 5 A13 ILE A 104 GLU A 114 -1 O VAL A 107 N ARG A 95 SHEET 6 A13 SER A 117 GLU A 127 -1 O GLU A 127 N ILE A 104 SHEET 7 A13 MET A 12 VAL A 22 1 N LYS A 17 O ILE A 122 SHEET 8 A13 HIS A 25 LYS A 36 -1 O ILE A 29 N MET A 18 SHEET 9 A13 THR A 41 GLU A 50 -1 O LYS A 49 N VAL A 28 SHEET 10 A13 LYS A 210 ARG A 220 -1 O VAL A 211 N LEU A 46 SHEET 11 A13 HIS A 193 HIS A 204 -1 N GLU A 200 O TYR A 214 SHEET 12 A13 SER A 146 ARG A 153 -1 N GLU A 148 O VAL A 195 SHEET 13 A13 VAL A 156 LEU A 167 -1 O VAL A 158 N TYR A 151 SHEET 1 B13 THR B 140 TRP B 143 0 SHEET 2 B13 VAL B 156 LEU B 167 -1 O LEU B 166 N LEU B 141 SHEET 3 B13 HIS B 172 ALA B 183 -1 O TYR B 181 N LEU B 157 SHEET 4 B13 TYR B 91 PHE B 99 -1 N SER B 92 O ARG B 182 SHEET 5 B13 ILE B 104 GLU B 114 -1 O VAL B 107 N ARG B 95 SHEET 6 B13 SER B 117 GLU B 127 -1 O LYS B 125 N LYS B 106 SHEET 7 B13 MET B 12 VAL B 22 1 N ASN B 21 O GLY B 126 SHEET 8 B13 HIS B 25 LYS B 36 -1 O ILE B 29 N MET B 18 SHEET 9 B13 THR B 41 GLU B 50 -1 O THR B 43 N GLU B 34 SHEET 10 B13 LYS B 210 ARG B 220 -1 O VAL B 211 N LEU B 46 SHEET 11 B13 HIS B 193 HIS B 204 -1 N PHE B 194 O ARG B 220 SHEET 12 B13 SER B 146 ARG B 153 -1 N GLU B 148 O VAL B 195 SHEET 13 B13 VAL B 156 LEU B 167 -1 O VAL B 158 N TYR B 151 LINK C PHE A 65 N1 APIA A 66 1555 1555 1.42 LINK C3 APIA A 66 N ASN A 69 1555 1555 1.28 LINK C PHE B 65 N1 PIA B 66 1555 1555 1.25 LINK C3 APIA B 66 N ASN B 69 1555 1555 1.40 CISPEP 1 ALA A 52 PRO A 53 0 -3.99 CISPEP 2 PHE A 87 PRO A 88 0 7.11 CISPEP 3 ALA B 52 PRO B 53 0 -4.25 CISPEP 4 PHE B 87 PRO B 88 0 7.48 SITE 1 AC1 4 GLY A 33 GLU A 34 THR A 43 ASP B 160 CRYST1 65.489 66.310 97.203 90.00 90.00 90.00 P 21 21 21 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 0.015270 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015081 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010288 0.00000