HEADER LUMINESCENT PROTEIN 28-NOV-03 1RMP TITLE PROBING THE ROLE OF TRYPTOPHANS IN AEQUOREA VICTORIA GREEN FLUORESCENT TITLE 2 PROTEINS WITH AN EXPANDED GENETIC CODE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SIGF1-GFP FUSION PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEQUOREA VICTORIA; SOURCE 3 ORGANISM_TAXID: 6100; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PECFP KEYWDS BETA-BARREL; GFP; NONCANONICAL AMINO ACID, LUMINESCENT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR N.BUDISA,P.P.PAL,S.ALEFELDER,P.BIRLE,T.KRYWCUN,M.RUBINI,W.WENGER, AUTHOR 2 J.H.BAE,T.STEINER REVDAT 5 15-NOV-23 1RMP 1 LINK REVDAT 4 23-AUG-23 1RMP 1 SEQADV LINK REVDAT 3 19-MAY-09 1RMP 1 SEQADV REVDAT 2 24-FEB-09 1RMP 1 VERSN REVDAT 1 08-JUN-04 1RMP 0 JRNL AUTH N.BUDISA,P.P.PAL,S.ALEFELDER,P.BIRLE,T.KRYWCUN,M.RUBINI, JRNL AUTH 2 W.WENGER,J.H.BAE,T.STEINER JRNL TITL PROBING THE ROLE OF TRYPTOPHANS IN AEQUOREA VICTORIA GREEN JRNL TITL 2 FLUORESCENT PROTEINS WITH AN EXPANDED GENETIC CODE JRNL REF BIOL.CHEM. V. 385 191 2004 JRNL REFN ISSN 1431-6730 JRNL PMID 15101562 JRNL DOI 10.1515/BC.2004.038 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.67 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 238851.810 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 76.0 REMARK 3 NUMBER OF REFLECTIONS : 3733 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 SET) : 0.225 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.100 REMARK 3 FREE R VALUE TEST SET COUNT : 437 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.012 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.19 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 78.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 552 REMARK 3 BIN R VALUE (WORKING SET) : 0.3070 REMARK 3 BIN FREE R VALUE : 0.3090 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 67 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.038 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1775 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 12 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.17000 REMARK 3 B22 (A**2) : -6.73000 REMARK 3 B33 (A**2) : 2.56000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.36 REMARK 3 ESD FROM SIGMAA (A) : 0.49 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.37 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.45 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.494 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.130 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 32.00 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 2 : PRO_CRO_Z REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 2 : PRO_CRO_Z REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1RMP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-DEC-03. REMARK 100 THE DEPOSITION ID IS D_1000020887. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-OCT-01 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 4170 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 28.670 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 84.9 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.1 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: CNS REMARK 200 STARTING MODEL: 1EMG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 14% PEG 1000, PH 7.0, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K 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 25.88450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 35.21450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.38500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 35.21450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.88450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.38500 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 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 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 SER A 2 REMARK 465 LYS A 3 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 GLU A 6 CG CD OE1 OE2 REMARK 470 GLU A 17 CG CD OE1 OE2 REMARK 470 TYR A 39 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 52 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 LEU A 64 C LEU A 64 O 0.184 REMARK 500 REMARK 500 REMARK: NULL 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 VAL A 68 N - CA - CB ANGL. DEV. = -15.3 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 GLN A 69 3.25 -68.58 REMARK 500 ALA A 87 38.87 -97.52 REMARK 500 ASP A 103 -155.90 -163.51 REMARK 500 ASP A 117 20.11 -160.10 REMARK 500 ASN A 146 -160.90 -122.69 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1EMG RELATED DB: PDB REMARK 900 THE SAME PROTEIN INCORPORATED WITH DIFFERENT NONCANONICAL AMINO ACID REMARK 900 RELATED ID: 1RM9 RELATED DB: PDB REMARK 900 RELATED ID: 1RMM RELATED DB: PDB REMARK 900 RELATED ID: 1RMO RELATED DB: PDB DBREF 1RMP A 2 229 UNP P42212 GFP_AEQVI 290 517 SEQADV 1RMP CRO A 66 UNP P42212 THR 353 CHROMOPHORE SEQADV 1RMP CRO A 66 UNP P42212 TYR 354 CHROMOPHORE SEQADV 1RMP CRO A 66 UNP P42212 GLY 355 CHROMOPHORE SEQRES 1 A 226 SER LYS GLY GLU GLU LEU PHE THR GLY VAL VAL PRO ILE SEQRES 2 A 226 LEU VAL GLU LEU ASP GLY ASP VAL ASN GLY HIS LYS PHE SEQRES 3 A 226 SER VAL SER GLY GLU GLY GLU GLY ASP ALA THR TYR GLY SEQRES 4 A 226 LYS LEU THR LEU LYS PHE ILE CYS THR THR GLY LYS LEU SEQRES 5 A 226 PRO VAL PRO 23S PRO THR LEU VAL THR THR LEU CRO VAL SEQRES 6 A 226 GLN CYS PHE SER ARG TYR PRO ASP HIS MET LYS GLN HIS SEQRES 7 A 226 ASP PHE PHE LYS SER ALA MET PRO GLU GLY TYR VAL GLN SEQRES 8 A 226 GLU ARG THR ILE PHE PHE LYS ASP ASP GLY ASN TYR LYS SEQRES 9 A 226 THR ARG ALA GLU VAL LYS PHE GLU GLY ASP THR LEU VAL SEQRES 10 A 226 ASN ARG ILE GLU LEU LYS GLY ILE ASP PHE LYS GLU ASP SEQRES 11 A 226 GLY ASN ILE LEU GLY HIS LYS LEU GLU TYR ASN TYR ASN SEQRES 12 A 226 SER HIS ASN VAL TYR ILE MET ALA ASP LYS GLN LYS ASN SEQRES 13 A 226 GLY ILE LYS VAL ASN PHE LYS ILE ARG HIS ASN ILE GLU SEQRES 14 A 226 ASP GLY SER VAL GLN LEU ALA ASP HIS TYR GLN GLN ASN SEQRES 15 A 226 THR PRO ILE GLY ASP GLY PRO VAL LEU LEU PRO ASP ASN SEQRES 16 A 226 HIS TYR LEU SER THR GLN SER ALA LEU SER LYS ASP PRO SEQRES 17 A 226 ASN GLU LYS ARG ASP HIS MET VAL LEU LEU GLU PHE VAL SEQRES 18 A 226 THR ALA ALA GLY ILE MODRES 1RMP CRO A 66 GLY MODRES 1RMP CRO A 66 TYR MODRES 1RMP CRO A 66 GLY HET 23S A 57 13 HET CRO A 66 22 HETNAM 23S (S)-2-AMINO-3-(6H-SELENOLO[2,3-B]-PYRROL-4-YL)- HETNAM 2 23S PROPIONIC ACID HETNAM CRO {2-[(1R,2R)-1-AMINO-2-HYDROXYPROPYL]-4-(4- HETNAM 2 CRO HYDROXYBENZYLIDENE)-5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1- HETNAM 3 CRO YL}ACETIC ACID HETSYN CRO PEPTIDE DERIVED CHROMOPHORE FORMUL 1 23S C9 H10 N2 O2 SE FORMUL 1 CRO C15 H17 N3 O5 FORMUL 2 HOH *12(H2 O) HELIX 1 1 GLY A 4 PHE A 8 5 5 HELIX 2 2 PRO A 56 VAL A 61 5 6 HELIX 3 3 VAL A 68 SER A 72 5 5 HELIX 4 4 MET A 78 HIS A 81 5 4 HELIX 5 5 ASP A 82 ALA A 87 1 6 HELIX 6 6 LYS A 156 ASN A 159 5 4 SHEET 1 A12 VAL A 11 VAL A 22 0 SHEET 2 A12 HIS A 25 ASP A 36 -1 O GLY A 33 N ILE A 14 SHEET 3 A12 LYS A 41 CYS A 48 -1 O LYS A 45 N GLU A 32 SHEET 4 A12 HIS A 217 ALA A 227 -1 O LEU A 220 N LEU A 44 SHEET 5 A12 HIS A 199 SER A 208 -1 N SER A 202 O THR A 225 SHEET 6 A12 SER A 147 ASP A 155 -1 N VAL A 150 O LEU A 201 SHEET 7 A12 GLY A 160 ASN A 170 -1 O LYS A 162 N MET A 153 SHEET 8 A12 VAL A 176 PRO A 187 -1 O GLN A 183 N VAL A 163 SHEET 9 A12 TYR A 92 PHE A 100 -1 N PHE A 99 O ASP A 180 SHEET 10 A12 ASN A 105 GLU A 115 -1 O THR A 108 N ARG A 96 SHEET 11 A12 THR A 118 ILE A 128 -1 O LYS A 126 N LYS A 107 SHEET 12 A12 VAL A 11 VAL A 22 1 N GLU A 17 O ILE A 123 LINK C PRO A 56 N 23S A 57 1555 1555 1.31 LINK C 23S A 57 N PRO A 58 1555 1555 1.35 LINK C LEU A 64 N1 CRO A 66 1555 1555 1.52 LINK C3 CRO A 66 N VAL A 68 1555 1555 1.48 CISPEP 1 MET A 88 PRO A 89 0 0.84 CRYST1 51.769 62.770 70.429 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 0.019317 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015931 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014199 0.00000