HEADER TRANSFERASE 01-JUL-14 4TWO TITLE HUMAN EPHA3 KINASE DOMAIN IN COMPLEX WITH COMPOUND 164 COMPND MOL_ID: 1; COMPND 2 MOLECULE: EPHRIN TYPE-A RECEPTOR 3; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: KINASE DOMAIN (UNP RESIDUES 609-947); COMPND 5 SYNONYM: EPH-LIKE KINASE 4,HEK4,HEK,HUMAN EMBRYO KINASE,TYROSINE- COMPND 6 PROTEIN KINASE TYRO4,TYROSINE-PROTEIN KINASE RECEPTOR ETK1,EPH-LIKE COMPND 7 TYROSINE KINASE 1; COMPND 8 EC: 2.7.10.1; COMPND 9 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: EPHA3, ETK, ETK1, HEK, TYRO4; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: P28-LIC-THROMBIN KEYWDS TRANSFERASE/TRANSFERASE INHIBITOR, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.DONG,A.CAFLISCH REVDAT 2 20-DEC-23 4TWO 1 REMARK REVDAT 1 13-MAY-15 4TWO 0 JRNL AUTH J.DONG,H.ZHAO,T.ZHOU,D.SPILIOTOPOULOS,C.RAJENDRAN,X.D.LI, JRNL AUTH 2 D.HUANG,A.CAFLISCH JRNL TITL STRUCTURAL ANALYSIS OF THE BINDING OF TYPE I, I1/2, AND II JRNL TITL 2 INHIBITORS TO EPH TYROSINE KINASES. JRNL REF ACS MED.CHEM.LETT. V. 6 79 2015 JRNL REFN ISSN 1948-5875 JRNL PMID 25589935 JRNL DOI 10.1021/ML500355X REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.9_1692) 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) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.77 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 3 NUMBER OF REFLECTIONS : 18062 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.201 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 906 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 30.7761 - 3.7181 0.97 3007 159 0.1508 0.1844 REMARK 3 2 3.7181 - 2.9519 0.97 2896 165 0.1573 0.1811 REMARK 3 3 2.9519 - 2.5790 0.96 2886 155 0.1757 0.2266 REMARK 3 4 2.5790 - 2.3433 0.95 2824 151 0.1721 0.2113 REMARK 3 5 2.3433 - 2.1754 0.95 2828 145 0.1671 0.2315 REMARK 3 6 2.1754 - 2.0472 0.91 2715 131 0.1849 0.2374 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.790 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.007 2269 REMARK 3 ANGLE : 0.989 3070 REMARK 3 CHIRALITY : 0.037 341 REMARK 3 PLANARITY : 0.005 389 REMARK 3 DIHEDRAL : 13.472 846 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 4TWO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-JUL-14. REMARK 100 THE DEPOSITION ID IS D_1000202410. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-OCT-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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 : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54179 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS VERSION JANUARY 10, 2014 REMARK 200 BUILT=20140115, XSCALE REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.21 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18078 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 38.070 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 200 DATA REDUNDANCY : 2.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03500 REMARK 200 FOR THE DATA SET : 23.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.13700 REMARK 200 R SYM FOR SHELL (I) : 0.13700 REMARK 200 FOR SHELL : 8.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.5.6 REMARK 200 STARTING MODEL: 2QOB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 37.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.97 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM CACODYLATE PH 6.5, 0.15M REMARK 280 AMMONIUM SULFATE, 22.5% PEG 3350, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 19.03400 REMARK 290 SMTRY3 2 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 300 REMARK: BIOLOGICAL UNIT IS THE SAME AS ASYM. 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 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 MET A 587 REMARK 465 GLY A 588 REMARK 465 SER A 589 REMARK 465 SER A 590 REMARK 465 HIS A 591 REMARK 465 HIS A 592 REMARK 465 HIS A 593 REMARK 465 HIS A 594 REMARK 465 HIS A 595 REMARK 465 HIS A 596 REMARK 465 SER A 597 REMARK 465 SER A 598 REMARK 465 GLY A 599 REMARK 465 LEU A 600 REMARK 465 VAL A 601 REMARK 465 PRO A 602 REMARK 465 ARG A 603 REMARK 465 GLY A 604 REMARK 465 SER A 605 REMARK 465 THR A 606 REMARK 465 GLN A 607 REMARK 465 THR A 608 REMARK 465 GLU A 772 REMARK 465 ASP A 773 REMARK 465 ASP A 774 REMARK 465 PRO A 775 REMARK 465 GLU A 776 REMARK 465 ALA A 777 REMARK 465 ALA A 778 REMARK 465 TYR A 779 REMARK 465 THR A 780 REMARK 465 THR A 781 REMARK 465 ARG A 782 REMARK 465 GLY A 783 REMARK 465 GLY A 784 REMARK 465 LYS A 785 REMARK 465 ILE A 786 REMARK 465 SER A 893 REMARK 465 ALA A 894 REMARK 465 ALA A 895 REMARK 465 ALA A 896 REMARK 465 ARG A 897 REMARK 465 ASN A 907 REMARK 465 VAL A 908 REMARK 465 ASP A 909 REMARK 465 ILE A 910 REMARK 465 THR A 911 REMARK 465 THR A 912 REMARK 465 PHE A 913 REMARK 465 ARG A 914 REMARK 465 THR A 915 REMARK 465 THR A 916 REMARK 465 GLY A 917 REMARK 465 ASP A 918 REMARK 465 TRP A 919 REMARK 465 LEU A 920 REMARK 465 ASN A 921 REMARK 465 GLY A 922 REMARK 465 VAL A 923 REMARK 465 TRP A 924 REMARK 465 THR A 925 REMARK 465 ALA A 926 REMARK 465 HIS A 927 REMARK 465 CYS A 928 REMARK 465 LYS A 929 REMARK 465 GLU A 930 REMARK 465 ILE A 931 REMARK 465 PHE A 932 REMARK 465 THR A 933 REMARK 465 GLY A 934 REMARK 465 VAL A 935 REMARK 465 GLU A 936 REMARK 465 TYR A 937 REMARK 465 SER A 938 REMARK 465 SER A 939 REMARK 465 CYS A 940 REMARK 465 ASP A 941 REMARK 465 THR A 942 REMARK 465 ILE A 943 REMARK 465 ALA A 944 REMARK 465 LYS A 945 REMARK 465 ILE A 946 REMARK 465 SER A 947 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 691 CG CD CE NZ REMARK 470 ARG A 769 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 831 CG CD OE1 NE2 REMARK 470 ASN A 884 CG OD1 ND2 REMARK 470 LYS A 889 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 O HOH A 1268 O HOH A 1269 2.19 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 LYS A 645 -8.79 76.75 REMARK 500 ARG A 745 -11.58 76.50 REMARK 500 ASP A 764 84.70 55.91 REMARK 500 ASP A 764 84.70 56.38 REMARK 500 TYR A 798 37.96 -150.46 REMARK 500 TRP A 826 -124.65 51.56 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 37W A 1001 DBREF 4TWO A 609 947 UNP P29320 EPHA3_HUMAN 609 947 SEQADV 4TWO MET A 587 UNP P29320 INITIATING METHIONINE SEQADV 4TWO GLY A 588 UNP P29320 EXPRESSION TAG SEQADV 4TWO SER A 589 UNP P29320 EXPRESSION TAG SEQADV 4TWO SER A 590 UNP P29320 EXPRESSION TAG SEQADV 4TWO HIS A 591 UNP P29320 EXPRESSION TAG SEQADV 4TWO HIS A 592 UNP P29320 EXPRESSION TAG SEQADV 4TWO HIS A 593 UNP P29320 EXPRESSION TAG SEQADV 4TWO HIS A 594 UNP P29320 EXPRESSION TAG SEQADV 4TWO HIS A 595 UNP P29320 EXPRESSION TAG SEQADV 4TWO HIS A 596 UNP P29320 EXPRESSION TAG SEQADV 4TWO SER A 597 UNP P29320 EXPRESSION TAG SEQADV 4TWO SER A 598 UNP P29320 EXPRESSION TAG SEQADV 4TWO GLY A 599 UNP P29320 EXPRESSION TAG SEQADV 4TWO LEU A 600 UNP P29320 EXPRESSION TAG SEQADV 4TWO VAL A 601 UNP P29320 EXPRESSION TAG SEQADV 4TWO PRO A 602 UNP P29320 EXPRESSION TAG SEQADV 4TWO ARG A 603 UNP P29320 EXPRESSION TAG SEQADV 4TWO GLY A 604 UNP P29320 EXPRESSION TAG SEQADV 4TWO SER A 605 UNP P29320 EXPRESSION TAG SEQADV 4TWO THR A 606 UNP P29320 EXPRESSION TAG SEQADV 4TWO GLN A 607 UNP P29320 EXPRESSION TAG SEQADV 4TWO THR A 608 UNP P29320 EXPRESSION TAG SEQRES 1 A 361 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 361 LEU VAL PRO ARG GLY SER THR GLN THR VAL HIS GLU PHE SEQRES 3 A 361 ALA LYS GLU LEU ASP ALA THR ASN ILE SER ILE ASP LYS SEQRES 4 A 361 VAL VAL GLY ALA GLY GLU PHE GLY GLU VAL CYS SER GLY SEQRES 5 A 361 ARG LEU LYS LEU PRO SER LYS LYS GLU ILE SER VAL ALA SEQRES 6 A 361 ILE LYS THR LEU LYS VAL GLY TYR THR GLU LYS GLN ARG SEQRES 7 A 361 ARG ASP PHE LEU GLY GLU ALA SER ILE MET GLY GLN PHE SEQRES 8 A 361 ASP HIS PRO ASN ILE ILE ARG LEU GLU GLY VAL VAL THR SEQRES 9 A 361 LYS SER LYS PRO VAL MET ILE VAL THR GLU TYR MET GLU SEQRES 10 A 361 ASN GLY SER LEU ASP SER PHE LEU ARG LYS HIS ASP ALA SEQRES 11 A 361 GLN PHE THR VAL ILE GLN LEU VAL GLY MET LEU ARG GLY SEQRES 12 A 361 ILE ALA SER GLY MET LYS TYR LEU SER ASP MET GLY TYR SEQRES 13 A 361 VAL HIS ARG ASP LEU ALA ALA ARG ASN ILE LEU ILE ASN SEQRES 14 A 361 SER ASN LEU VAL CYS LYS VAL SER ASP PHE GLY LEU SER SEQRES 15 A 361 ARG VAL LEU GLU ASP ASP PRO GLU ALA ALA TYR THR THR SEQRES 16 A 361 ARG GLY GLY LYS ILE PRO ILE ARG TRP THR SER PRO GLU SEQRES 17 A 361 ALA ILE ALA TYR ARG LYS PHE THR SER ALA SER ASP VAL SEQRES 18 A 361 TRP SER TYR GLY ILE VAL LEU TRP GLU VAL MET SER TYR SEQRES 19 A 361 GLY GLU ARG PRO TYR TRP GLU MET SER ASN GLN ASP VAL SEQRES 20 A 361 ILE LYS ALA VAL ASP GLU GLY TYR ARG LEU PRO PRO PRO SEQRES 21 A 361 MET ASP CYS PRO ALA ALA LEU TYR GLN LEU MET LEU ASP SEQRES 22 A 361 CYS TRP GLN LYS ASP ARG ASN ASN ARG PRO LYS PHE GLU SEQRES 23 A 361 GLN ILE VAL SER ILE LEU ASP LYS LEU ILE ARG ASN PRO SEQRES 24 A 361 GLY SER LEU LYS ILE ILE THR SER ALA ALA ALA ARG PRO SEQRES 25 A 361 SER ASN LEU LEU LEU ASP GLN SER ASN VAL ASP ILE THR SEQRES 26 A 361 THR PHE ARG THR THR GLY ASP TRP LEU ASN GLY VAL TRP SEQRES 27 A 361 THR ALA HIS CYS LYS GLU ILE PHE THR GLY VAL GLU TYR SEQRES 28 A 361 SER SER CYS ASP THR ILE ALA LYS ILE SER HET 37W A1001 26 HETNAM 37W 5-{[3-CARBAMOYL-4-(3,4-DIMETHYLPHENYL)-5- HETNAM 2 37W METHYLTHIOPHEN-2-YL]AMINO}-5-OXOPENTANOIC ACID FORMUL 2 37W C19 H22 N2 O4 S FORMUL 3 HOH *186(H2 O) HELIX 1 AA1 ASP A 617 THR A 619 5 3 HELIX 2 AA2 THR A 660 GLY A 675 1 16 HELIX 3 AA3 SER A 706 LYS A 713 1 8 HELIX 4 AA4 THR A 719 MET A 740 1 22 HELIX 5 AA5 ALA A 748 ARG A 750 5 3 HELIX 6 AA6 PRO A 787 THR A 791 5 5 HELIX 7 AA7 SER A 792 ARG A 799 1 8 HELIX 8 AA8 THR A 802 SER A 819 1 18 HELIX 9 AA9 SER A 829 GLU A 839 1 11 HELIX 10 AB1 PRO A 850 TRP A 861 1 12 HELIX 11 AB2 ASP A 864 ARG A 868 5 5 HELIX 12 AB3 LYS A 870 ASN A 884 1 15 HELIX 13 AB4 GLY A 886 ILE A 890 5 5 SHEET 1 AA1 5 ILE A 621 ALA A 629 0 SHEET 2 AA1 5 GLU A 634 LYS A 641 -1 O VAL A 635 N GLY A 628 SHEET 3 AA1 5 GLU A 647 THR A 654 -1 O ILE A 652 N CYS A 636 SHEET 4 AA1 5 MET A 696 GLU A 700 -1 O ILE A 697 N LYS A 653 SHEET 5 AA1 5 LEU A 685 VAL A 689 -1 N GLU A 686 O VAL A 698 SHEET 1 AA2 2 TYR A 742 VAL A 743 0 SHEET 2 AA2 2 ARG A 769 VAL A 770 -1 O ARG A 769 N VAL A 743 SHEET 1 AA3 2 ILE A 752 ILE A 754 0 SHEET 2 AA3 2 CYS A 760 VAL A 762 -1 O LYS A 761 N LEU A 753 SHEET 1 AA4 2 TYR A 841 ARG A 842 0 SHEET 2 AA4 2 LEU A 902 LEU A 903 -1 O LEU A 902 N ARG A 842 CISPEP 1 LYS A 693 PRO A 694 0 -5.28 SITE 1 AC1 11 LYS A 625 VAL A 627 ALA A 651 LYS A 653 SITE 2 AC1 11 ILE A 697 THR A 699 GLU A 700 TYR A 701 SITE 3 AC1 11 MET A 702 GLU A 703 LEU A 753 CRYST1 53.221 38.068 75.310 90.00 100.83 90.00 P 1 21 1 2 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 0.018790 0.000000 0.003595 0.00000 SCALE2 0.000000 0.026269 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013519 0.00000