HEADER SIGNALING PROTEIN 25-OCT-22 8EXK TITLE CRYSTAL STRUCTURE OF PTP1B D181A/Q262A PHOSPHATASE DOMAIN WITH JAK2 TITLE 2 ACTIVATION LOOP PHOSPHOPEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TYROSINE-PROTEIN PHOSPHATASE NON-RECEPTOR TYPE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PROTEIN-TYROSINE PHOSPHATASE 1B,PTP-1B; COMPND 5 EC: 3.1.3.48; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: TYROSINE-PROTEIN KINASE JAK2 ACTIVATION LOOP PEPTIDE; COMPND 10 CHAIN: B; COMPND 11 FRAGMENT: RESIDUES 1000-1015 OF JAK2; COMPND 12 SYNONYM: JANUS KINASE 2,JAK-2; COMPND 13 EC: 2.7.10.2; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PTPN1, PTP1B; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 SYNTHETIC: YES; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606 KEYWDS PTP1B, JAK/STAT, IRK, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.MORRIS,N.J.KERSHAW,J.J.BABON REVDAT 2 25-OCT-23 8EXK 1 REMARK REVDAT 1 05-JUL-23 8EXK 0 JRNL AUTH R.MORRIS,N.KEATING,C.TAN,H.CHEN,A.LAKTYUSHIN,T.SAIYED, JRNL AUTH 2 N.P.D.LIAU,N.A.NICOLA,T.TIGANIS,N.J.KERSHAW,J.J.BABON JRNL TITL STRUCTURE GUIDED STUDIES OF THE INTERACTION BETWEEN PTP1B JRNL TITL 2 AND JAK. JRNL REF COMMUN BIOL V. 6 641 2023 JRNL REFN ESSN 2399-3642 JRNL PMID 37316570 JRNL DOI 10.1038/S42003-023-05020-9 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16_3549 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.15 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 30954 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.219 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.250 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.440 REMARK 3 FREE R VALUE TEST SET COUNT : 2611 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 45.1480 - 5.5905 1.00 1660 153 0.1853 0.2066 REMARK 3 2 5.5905 - 4.4386 1.00 1552 144 0.1661 0.1989 REMARK 3 3 4.4386 - 3.8779 1.00 1527 140 0.1693 0.1972 REMARK 3 4 3.8779 - 3.5234 1.00 1515 139 0.1904 0.2343 REMARK 3 5 3.5234 - 3.2710 1.00 1512 140 0.2280 0.2499 REMARK 3 6 3.2710 - 3.0782 1.00 1504 138 0.2319 0.2693 REMARK 3 7 3.0782 - 2.9241 1.00 1484 137 0.2511 0.2560 REMARK 3 8 2.9241 - 2.7968 1.00 1505 139 0.2550 0.2915 REMARK 3 9 2.7968 - 2.6891 1.00 1477 135 0.2529 0.2975 REMARK 3 10 2.6891 - 2.5963 1.00 1488 138 0.2784 0.3364 REMARK 3 11 2.5963 - 2.5152 1.00 1475 135 0.2756 0.3376 REMARK 3 12 2.5152 - 2.4433 1.00 1472 137 0.2779 0.3636 REMARK 3 13 2.4433 - 2.3790 1.00 1481 134 0.2740 0.2856 REMARK 3 14 2.3790 - 2.3209 1.00 1464 135 0.2812 0.3634 REMARK 3 15 2.3209 - 2.2682 1.00 1481 138 0.2780 0.3247 REMARK 3 16 2.2682 - 2.2199 1.00 1457 135 0.2827 0.3696 REMARK 3 17 2.2199 - 2.1755 1.00 1471 134 0.3058 0.3348 REMARK 3 18 2.1755 - 2.1344 1.00 1479 136 0.3363 0.3437 REMARK 3 19 2.1344 - 2.0963 0.92 1339 124 0.4039 0.4486 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 30.090 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 54.66 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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: NULL REMARK 4 REMARK 4 8EXK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-OCT-22. REMARK 100 THE DEPOSITION ID IS D_1000266631. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-SEP-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.95373 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31017 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.090 REMARK 200 RESOLUTION RANGE LOW (A) : 45.148 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 7.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 21.4600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.09 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.17 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: PHASER REMARK 200 STARTING MODEL: 1PTY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 66.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.63 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 14% PEG 8K, 0.10 M MG ACETATE, 0.1 M REMARK 280 MES (PH 6.5), VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 281.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 65.20550 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 44.24650 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 44.24650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 97.80825 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 44.24650 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 44.24650 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 32.60275 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 44.24650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 44.24650 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 97.80825 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 44.24650 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 44.24650 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 32.60275 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 65.20550 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL 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 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 VAL B 2000 REMARK 465 LEU B 2001 REMARK 465 PRO B 2002 REMARK 465 GLN B 2003 REMARK 465 ASP B 2004 REMARK 465 LYS B 2005 REMARK 465 LYS B 2011 REMARK 465 GLU B 2012 REMARK 465 PRO B 2013 REMARK 465 GLY B 2014 REMARK 465 GLU B 2015 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 5 CG CD CE NZ REMARK 470 GLU A 8 CG CD OE1 OE2 REMARK 470 LYS A 12 CG CD CE NZ REMARK 470 ARG A 24 NE CZ NH1 NH2 REMARK 470 LYS A 41 CD CE NZ REMARK 470 MET A 114 CG SD CE REMARK 470 LEU A 119 CG CD1 CD2 REMARK 470 ASN A 139 OD1 REMARK 470 GLU A 147 OE2 REMARK 470 ASP A 148 OD2 REMARK 470 ARG A 156 CZ NH1 NH2 REMARK 470 GLU A 186 CG CD OE1 OE2 REMARK 470 LYS A 239 CG CD CE NZ REMARK 470 LYS A 247 CG CD CE NZ REMARK 470 LYS A 248 CG CD CE NZ REMARK 470 LYS A 292 CE NZ REMARK 470 LEU A 299 CG CD1 CD2 REMARK 470 LYS B2009 CG CD CE NZ REMARK 470 VAL B2010 CG1 CG2 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 OH TYR B 2008 O3 PO4 A 301 2.04 REMARK 500 OG SER A 205 OE2 GLU A 207 2.12 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 63 -73.20 -56.04 REMARK 500 LYS A 116 41.92 38.14 REMARK 500 CYS A 121 147.71 -174.78 REMARK 500 CYS A 215 -129.23 -138.42 REMARK 500 ILE A 219 -37.93 -136.66 REMARK 500 PRO A 241 -72.85 -52.11 REMARK 500 ILE A 261 116.20 73.97 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 505 DISTANCE = 5.92 ANGSTROMS DBREF 8EXK A 3 299 UNP P18031 PTN1_HUMAN 3 299 DBREF 8EXK B 2000 2015 UNP O60674 JAK2_HUMAN 1000 1015 SEQADV 8EXK ALA A 181 UNP P18031 ASP 181 ENGINEERED MUTATION SEQADV 8EXK ALA A 262 UNP P18031 GLN 262 ENGINEERED MUTATION SEQRES 1 A 297 MET GLU LYS GLU PHE GLU GLN ILE ASP LYS SER GLY SER SEQRES 2 A 297 TRP ALA ALA ILE TYR GLN ASP ILE ARG HIS GLU ALA SER SEQRES 3 A 297 ASP PHE PRO CYS ARG VAL ALA LYS LEU PRO LYS ASN LYS SEQRES 4 A 297 ASN ARG ASN ARG TYR ARG ASP VAL SER PRO PHE ASP HIS SEQRES 5 A 297 SER ARG ILE LYS LEU HIS GLN GLU ASP ASN ASP TYR ILE SEQRES 6 A 297 ASN ALA SER LEU ILE LYS MET GLU GLU ALA GLN ARG SER SEQRES 7 A 297 TYR ILE LEU THR GLN GLY PRO LEU PRO ASN THR CYS GLY SEQRES 8 A 297 HIS PHE TRP GLU MET VAL TRP GLU GLN LYS SER ARG GLY SEQRES 9 A 297 VAL VAL MET LEU ASN ARG VAL MET GLU LYS GLY SER LEU SEQRES 10 A 297 LYS CYS ALA GLN TYR TRP PRO GLN LYS GLU GLU LYS GLU SEQRES 11 A 297 MET ILE PHE GLU ASP THR ASN LEU LYS LEU THR LEU ILE SEQRES 12 A 297 SER GLU ASP ILE LYS SER TYR TYR THR VAL ARG GLN LEU SEQRES 13 A 297 GLU LEU GLU ASN LEU THR THR GLN GLU THR ARG GLU ILE SEQRES 14 A 297 LEU HIS PHE HIS TYR THR THR TRP PRO ALA PHE GLY VAL SEQRES 15 A 297 PRO GLU SER PRO ALA SER PHE LEU ASN PHE LEU PHE LYS SEQRES 16 A 297 VAL ARG GLU SER GLY SER LEU SER PRO GLU HIS GLY PRO SEQRES 17 A 297 VAL VAL VAL HIS CYS SER ALA GLY ILE GLY ARG SER GLY SEQRES 18 A 297 THR PHE CYS LEU ALA ASP THR CYS LEU LEU LEU MET ASP SEQRES 19 A 297 LYS ARG LYS ASP PRO SER SER VAL ASP ILE LYS LYS VAL SEQRES 20 A 297 LEU LEU GLU MET ARG LYS PHE ARG MET GLY LEU ILE ALA SEQRES 21 A 297 THR ALA ASP GLN LEU ARG PHE SER TYR LEU ALA VAL ILE SEQRES 22 A 297 GLU GLY ALA LYS PHE ILE MET GLY ASP SER SER VAL GLN SEQRES 23 A 297 ASP GLN TRP LYS GLU LEU SER HIS GLU ASP LEU SEQRES 1 B 16 VAL LEU PRO GLN ASP LYS GLU TYR TYR LYS VAL LYS GLU SEQRES 2 B 16 PRO GLY GLU HET PO4 A 301 5 HETNAM PO4 PHOSPHATE ION FORMUL 3 PO4 O4 P 3- FORMUL 4 HOH *105(H2 O) HELIX 1 AA1 MET A 3 GLY A 14 1 12 HELIX 2 AA2 SER A 15 ALA A 27 1 13 HELIX 3 AA3 CYS A 32 LEU A 37 1 6 HELIX 4 AA4 PRO A 38 ASN A 44 5 7 HELIX 5 AA5 THR A 91 GLN A 102 1 12 HELIX 6 AA6 SER A 187 SER A 201 1 15 HELIX 7 AA7 GLY A 220 LYS A 239 1 20 HELIX 8 AA8 ASP A 240 VAL A 244 5 5 HELIX 9 AA9 ASP A 245 ARG A 254 1 10 HELIX 10 AB1 THR A 263 GLY A 283 1 21 HELIX 11 AB2 SER A 286 HIS A 296 1 11 SHEET 1 AA1 9 ARG A 56 LYS A 58 0 SHEET 2 AA1 9 TYR A 66 MET A 74 -1 O ALA A 69 N ILE A 57 SHEET 3 AA1 9 ARG A 79 THR A 84 -1 O TYR A 81 N ILE A 72 SHEET 4 AA1 9 VAL A 211 HIS A 214 1 O VAL A 213 N ILE A 82 SHEET 5 AA1 9 GLY A 106 MET A 109 1 N VAL A 108 O VAL A 212 SHEET 6 AA1 9 THR A 168 TYR A 176 1 O PHE A 174 N VAL A 107 SHEET 7 AA1 9 TYR A 153 ASN A 162 -1 N LEU A 160 O ARG A 169 SHEET 8 AA1 9 LEU A 140 ILE A 149 -1 N LYS A 141 O GLU A 161 SHEET 9 AA1 9 MET A 133 PHE A 135 -1 N PHE A 135 O LEU A 140 SHEET 1 AA2 2 MET A 114 GLU A 115 0 SHEET 2 AA2 2 SER A 118 LEU A 119 -1 O SER A 118 N GLU A 115 CRYST1 88.493 88.493 130.411 90.00 90.00 90.00 P 43 21 2 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 0.011300 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011300 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007668 0.00000