HEADER HALIDE BINDING PROTEIN 08-JUL-11 3SSP TITLE ENGINEERED LOW-AFFINITY HALIDE-BINDING PROTEIN DERIVED FROM YFP: TITLE 2 HALIDE-FREE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GREEN FLUORESCENT PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AEQUOREA VICTORIA; SOURCE 3 ORGANISM_COMMON: JELLYFISH; SOURCE 4 ORGANISM_TAXID: 6100; SOURCE 5 GENE: GFP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: KRX; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PUC19 KEYWDS BETA BARREL, LUMINESCENT PROTEIN, YELLOW FLUORESCENT PROTEIN, IMAGING KEYWDS 2 REAGENT, HALIDE BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR W.WANG,J.S.GRIMLEY,L.S.BEESE,H.W.HELLINGA REVDAT 4 15-NOV-23 3SSP 1 ATOM REVDAT 3 13-SEP-23 3SSP 1 SEQADV LINK REVDAT 2 08-NOV-17 3SSP 1 REMARK REVDAT 1 11-JUL-12 3SSP 0 JRNL AUTH W.WANG,J.S.GRIMLEY,G.J.AUGUSTINE,L.S.BEESE,H.W.HELLINGA JRNL TITL DETERMINATION OF ENGINEERED CHLORIDE-BINDING SITE STRUCTURES JRNL TITL 2 IN FLUORESCENT PROTEINS REVEALS PRINCIPLES OF HALIDE JRNL TITL 3 RECOGNITION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.63 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.7.1_743 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.63 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.66 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 27786 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.147 REMARK 3 R VALUE (WORKING SET) : 0.146 REMARK 3 FREE R VALUE : 0.174 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 1399 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 39.6698 - 3.5067 0.91 2662 139 0.1519 0.1559 REMARK 3 2 3.5067 - 2.7836 0.95 2629 145 0.1413 0.1857 REMARK 3 3 2.7836 - 2.4318 0.96 2624 161 0.1462 0.1573 REMARK 3 4 2.4318 - 2.2095 0.97 2645 133 0.1448 0.1936 REMARK 3 5 2.2095 - 2.0511 0.97 2660 129 0.1352 0.1721 REMARK 3 6 2.0511 - 1.9302 0.98 2665 127 0.1330 0.1590 REMARK 3 7 1.9302 - 1.8335 0.98 2651 128 0.1363 0.1922 REMARK 3 8 1.8335 - 1.7537 0.99 2670 145 0.1493 0.1773 REMARK 3 9 1.7537 - 1.6862 0.99 2670 151 0.1615 0.1886 REMARK 3 10 1.6862 - 1.6280 0.94 2511 141 0.1745 0.2116 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 0.90 REMARK 3 SHRINKAGE RADIUS : 0.77 REMARK 3 K_SOL : 0.42 REMARK 3 B_SOL : 47.72 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.320 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.920 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.73 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.77080 REMARK 3 B22 (A**2) : -0.69780 REMARK 3 B33 (A**2) : 2.46860 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 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 : 0.009 1979 REMARK 3 ANGLE : 1.392 2691 REMARK 3 CHIRALITY : 0.089 286 REMARK 3 PLANARITY : 0.006 360 REMARK 3 DIHEDRAL : 15.579 739 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: NULL REMARK 4 REMARK 4 3SSP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JUL-11. REMARK 100 THE DEPOSITION ID IS D_1000066603. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-DEC-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID 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 : ROSENBAUM-ROCK DOUBLE-CRYSTAL REMARK 200 SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27845 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.628 REMARK 200 RESOLUTION RANGE LOW (A) : 41.311 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.63 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.23000 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: PDB ENTRY 3SST REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 14% PEG4000, 50 MM SODIUM ACETATE, PH REMARK 280 5.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K 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 25.62700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 34.89600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.30150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 34.89600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.62700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.30150 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 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 LEU A 231 REMARK 465 GLY A 232 REMARK 465 MET A 233 REMARK 465 ASP A 234 REMARK 465 GLU A 235 REMARK 465 LEU A 236 REMARK 465 TYR A 237 REMARK 465 LYS A 238 REMARK 465 GLY A 239 REMARK 465 GLY A 240 REMARK 465 SER A 241 REMARK 465 ASN A 242 REMARK 465 ASP A 243 REMARK 465 TYR A 244 REMARK 465 LYS A 245 REMARK 465 ASP A 246 REMARK 465 ASP A 247 REMARK 465 ASP A 248 REMARK 465 ASP A 249 REMARK 465 LYS A 250 REMARK 465 GLY A 251 REMARK 465 GLY A 252 REMARK 465 SER A 253 REMARK 465 HIS A 254 REMARK 465 HIS A 255 REMARK 465 HIS A 256 REMARK 465 HIS A 257 REMARK 465 HIS A 258 REMARK 465 HIS A 259 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 H ASP A 210 HE2 HIS A 217 1.34 REMARK 500 O HOH A 296 O HOH A 298 1.82 REMARK 500 OH TYR A 39 O HOH A 555 1.83 REMARK 500 O HOH A 312 O HOH A 511 2.03 REMARK 500 O HOH A 546 O HOH A 571 2.07 REMARK 500 O HOH A 266 O HOH A 301 2.09 REMARK 500 O HOH A 494 O HOH A 572 2.09 REMARK 500 O HOH A 551 O HOH A 570 2.11 REMARK 500 O HOH A 284 O HOH A 285 2.15 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 ASP A 103 -156.26 -153.63 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3SRY RELATED DB: PDB REMARK 900 ENGINEERED HIGH-AFFINITY HALIDE-BINDING PROTEIN DERIVED FROM YFP: REMARK 900 HALIDE-FREE REMARK 900 RELATED ID: 3SS0 RELATED DB: PDB REMARK 900 ENGINEERED HIGH-AFFINITY HALIDE-BINDING PROTEIN DERIVED FROM YFP: REMARK 900 FLUORIDE COMPLEX REMARK 900 RELATED ID: 3SSH RELATED DB: PDB REMARK 900 ENGINEERED HIGH-AFFINITY HALIDE-BINDING PROTEIN DERIVED FROM YFP: REMARK 900 CHLORIDE COMPLEX REMARK 900 RELATED ID: 3SSK RELATED DB: PDB REMARK 900 ENGINEERED HIGH-AFFINITY HALIDE-BINDING PROTEIN DERIVED FROM YFP: REMARK 900 BROMIDE COMPLEX REMARK 900 RELATED ID: 3SSL RELATED DB: PDB REMARK 900 ENGINEERED HIGH-AFFINITY HALIDE-BINDING PROTEIN DERIVED FROM YFP: REMARK 900 IODIDE COMPLEX REMARK 900 RELATED ID: 3SST RELATED DB: PDB REMARK 900 ENGINEERED LOW-AFFINITY HALIDE-BINDING PROTEIN DERIVED FROM YFP: REMARK 900 CHLORIDE COMPLEX REMARK 900 RELATED ID: 3SSV RELATED DB: PDB REMARK 900 ENGINEERED LOW-AFFINITY HALIDE-BINDING PROTEIN DERIVED FROM YFP: REMARK 900 FLUORIDE COMPLEX REMARK 900 RELATED ID: 3SSY RELATED DB: PDB REMARK 900 ENGINEERED LOW-AFFINITY HALIDE-BINDING PROTEIN DERIVED FROM YFP: REMARK 900 IODIDE COMPLEX REMARK 900 RELATED ID: 3SVE RELATED DB: PDB REMARK 900 ENGINEERED LOW-AFFINITY HALIDE-BINDING PROTEIN DERIVED FROM YFP: REMARK 900 BROMIDE COMPLEX REMARK 900 RELATED ID: 3ST0 RELATED DB: PDB REMARK 900 ENGINEERED MEDIUM-AFFINITY HALIDE-BINDING PROTEIN DERIVED FROM YFP: REMARK 900 HALIDE-FREE REMARK 900 RELATED ID: 3SV5 RELATED DB: PDB REMARK 900 ENGINEERED MEDIUM-AFFINITY HALIDE-BINDING PROTEIN DERIVED FROM YFP: REMARK 900 IODIDE COMPLEX REMARK 900 RELATED ID: 3SVB RELATED DB: PDB REMARK 900 ENGINEERED MEDIUM-AFFINITY HALIDE-BINDING PROTEIN DERIVED FROM YFP: REMARK 900 FLUORIDE COMPLEX REMARK 900 RELATED ID: 3SVC RELATED DB: PDB REMARK 900 ENGINEERED MEDIUM-AFFINITY HALIDE-BINDING PROTEIN DERIVED FROM YFP: REMARK 900 CHLORIDE COMPLEX REMARK 900 RELATED ID: 3SVD RELATED DB: PDB REMARK 900 ENGINEERED MEDIUM-AFFINITY HALIDE-BINDING PROTEIN DERIVED FROM YFP: REMARK 900 BROMIDE COMPLEX REMARK 999 REMARK 999 SEQUENCE REMARK 999 UNP RESIDUE SER65 UNDERWENT MUTATION TO GLY. GLY65, TYR66, AND REMARK 999 GLY67 CIRCULARIZED INTO ONE CHROMOPHORE (CR2). DBREF 3SSP A 0 238 UNP P42212 GFP_AEQVI 1 238 SEQADV 3SSP VAL A 1 UNP P42212 INSERTION SEQADV 3SSP CR2 A 66 UNP P42212 SER 65 CHROMOPHORE SEQADV 3SSP CR2 A 66 UNP P42212 TYR 66 CHROMOPHORE SEQADV 3SSP CR2 A 66 UNP P42212 GLY 67 CHROMOPHORE SEQADV 3SSP ALA A 72 UNP P42212 SER 72 ENGINEERED MUTATION SEQADV 3SSP ARG A 79 UNP P42212 LYS 79 ENGINEERED MUTATION SEQADV 3SSP TYR A 203 UNP P42212 THR 203 ENGINEERED MUTATION SEQADV 3SSP LEU A 231 UNP P42212 HIS 231 ENGINEERED MUTATION SEQADV 3SSP GLY A 239 UNP P42212 EXPRESSION TAG SEQADV 3SSP GLY A 240 UNP P42212 EXPRESSION TAG SEQADV 3SSP SER A 241 UNP P42212 EXPRESSION TAG SEQADV 3SSP ASN A 242 UNP P42212 EXPRESSION TAG SEQADV 3SSP ASP A 243 UNP P42212 EXPRESSION TAG SEQADV 3SSP TYR A 244 UNP P42212 EXPRESSION TAG SEQADV 3SSP LYS A 245 UNP P42212 EXPRESSION TAG SEQADV 3SSP ASP A 246 UNP P42212 EXPRESSION TAG SEQADV 3SSP ASP A 247 UNP P42212 EXPRESSION TAG SEQADV 3SSP ASP A 248 UNP P42212 EXPRESSION TAG SEQADV 3SSP ASP A 249 UNP P42212 EXPRESSION TAG SEQADV 3SSP LYS A 250 UNP P42212 EXPRESSION TAG SEQADV 3SSP GLY A 251 UNP P42212 EXPRESSION TAG SEQADV 3SSP GLY A 252 UNP P42212 EXPRESSION TAG SEQADV 3SSP SER A 253 UNP P42212 EXPRESSION TAG SEQADV 3SSP HIS A 254 UNP P42212 EXPRESSION TAG SEQADV 3SSP HIS A 255 UNP P42212 EXPRESSION TAG SEQADV 3SSP HIS A 256 UNP P42212 EXPRESSION TAG SEQADV 3SSP HIS A 257 UNP P42212 EXPRESSION TAG SEQADV 3SSP HIS A 258 UNP P42212 EXPRESSION TAG SEQADV 3SSP HIS A 259 UNP P42212 EXPRESSION TAG SEQRES 1 A 258 MET VAL SER LYS GLY GLU GLU LEU PHE THR GLY VAL VAL SEQRES 2 A 258 PRO ILE LEU VAL GLU LEU ASP GLY ASP VAL ASN GLY HIS SEQRES 3 A 258 LYS PHE SER VAL SER GLY GLU GLY GLU GLY ASP ALA THR SEQRES 4 A 258 TYR GLY LYS LEU THR LEU LYS PHE ILE CYS THR THR GLY SEQRES 5 A 258 LYS LEU PRO VAL PRO TRP PRO THR LEU VAL THR THR PHE SEQRES 6 A 258 CR2 VAL GLN CYS PHE ALA ARG TYR PRO ASP HIS MET ARG SEQRES 7 A 258 GLN HIS ASP PHE PHE LYS SER ALA MET PRO GLU GLY TYR SEQRES 8 A 258 VAL GLN GLU ARG THR ILE PHE PHE LYS ASP ASP GLY ASN SEQRES 9 A 258 TYR LYS THR ARG ALA GLU VAL LYS PHE GLU GLY ASP THR SEQRES 10 A 258 LEU VAL ASN ARG ILE GLU LEU LYS GLY ILE ASP PHE LYS SEQRES 11 A 258 GLU ASP GLY ASN ILE LEU GLY HIS LYS LEU GLU TYR ASN SEQRES 12 A 258 TYR ASN SER HIS ASN VAL TYR ILE MET ALA ASP LYS GLN SEQRES 13 A 258 LYS ASN GLY ILE LYS VAL ASN PHE LYS ILE ARG HIS ASN SEQRES 14 A 258 ILE GLU ASP GLY SER VAL GLN LEU ALA ASP HIS TYR GLN SEQRES 15 A 258 GLN ASN THR PRO ILE GLY ASP GLY PRO VAL LEU LEU PRO SEQRES 16 A 258 ASP ASN HIS TYR LEU SER TYR GLN SER ALA LEU SER LYS SEQRES 17 A 258 ASP PRO ASN GLU LYS ARG ASP HIS MET VAL LEU LEU GLU SEQRES 18 A 258 PHE VAL THR ALA ALA GLY ILE THR LEU GLY MET ASP GLU SEQRES 19 A 258 LEU TYR LYS GLY GLY SER ASN ASP TYR LYS ASP ASP ASP SEQRES 20 A 258 ASP LYS GLY GLY SER HIS HIS HIS HIS HIS HIS MODRES 3SSP CR2 A 66 GLY CIRCULARIZED TRI-PEPTIDE CHROMOPHORE MODRES 3SSP CR2 A 66 TYR CIRCULARIZED TRI-PEPTIDE CHROMOPHORE MODRES 3SSP CR2 A 66 GLY CIRCULARIZED TRI-PEPTIDE CHROMOPHORE HET CR2 A 66 32 HETNAM CR2 {(4Z)-2-(AMINOMETHYL)-4-[(4-HYDROXYPHENYL)METHYLIDENE]- HETNAM 2 CR2 5-OXO-4,5-DIHYDRO-1H-IMIDAZOL-1-YL}ACETIC ACID HETSYN CR2 CHROMOPHORE (GLY-TYR-GLY) FORMUL 1 CR2 C13 H13 N3 O4 FORMUL 2 HOH *325(H2 O) HELIX 1 1 SER A 2 LEU A 7 1 6 HELIX 2 2 PRO A 56 VAL A 61 5 6 HELIX 3 3 VAL A 68 ALA A 72 5 5 HELIX 4 4 PRO A 75 HIS A 81 5 7 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 PHE A 27 N GLY A 20 SHEET 3 A12 LYS A 41 CYS A 48 -1 O ILE A 47 N SER A 30 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 HIS A 148 ASP A 155 -1 N HIS A 148 O TYR A 203 SHEET 7 A12 GLY A 160 ASN A 170 -1 O GLY A 160 N ASP A 155 SHEET 8 A12 VAL A 176 PRO A 187 -1 O GLN A 177 N HIS A 169 SHEET 9 A12 TYR A 92 PHE A 100 -1 N VAL A 93 O THR A 186 SHEET 10 A12 ASN A 105 GLU A 115 -1 O TYR A 106 N ILE A 98 SHEET 11 A12 THR A 118 ILE A 128 -1 O VAL A 120 N LYS A 113 SHEET 12 A12 VAL A 11 VAL A 22 1 N ASP A 21 O GLY A 127 LINK C PHE A 64 N1 CR2 A 66 1555 1555 1.48 LINK C3 ACR2 A 66 N AVAL A 68 1555 1555 1.32 LINK C3 BCR2 A 66 N BVAL A 68 1555 1555 1.30 CISPEP 1 MET A 88 PRO A 89 0 7.27 CRYST1 51.254 62.603 69.792 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 0.019511 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015974 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014328 0.00000