HEADER HYDROLASE 27-MAY-10 3N7O TITLE X-RAY STRUCTURE OF HUMAN CHYMASE IN COMPLEX WITH SMALL MOLECULE TITLE 2 INHIBITOR. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHYMASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALPHA-CHYMASE, MAST CELL PROTEASE I; COMPND 5 EC: 3.4.21.39; COMPND 6 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: CHYMASE (16-245), CMA1, CYH, CYM; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PACGP67B KEYWDS SERINE PROTEASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.C.ABAD,J.KERVINEN,C.CRYSLER,S.BAYOUMY,J.SPURLINO,I.DECKMAN, AUTHOR 2 M.N.GRECO,B.E.MARYANOFF,L.DEGARAVILLA REVDAT 6 09-OCT-24 3N7O 1 REMARK REVDAT 5 06-SEP-23 3N7O 1 REMARK HETSYN REVDAT 4 29-JUL-20 3N7O 1 COMPND REMARK SEQADV HETNAM REVDAT 4 2 1 LINK SITE ATOM REVDAT 3 17-JUL-19 3N7O 1 JRNL REMARK LINK REVDAT 2 01-SEP-10 3N7O 1 JRNL REVDAT 1 21-JUL-10 3N7O 0 JRNL AUTH J.KERVINEN,C.CRYSLER,S.BAYOUMY,M.C.ABAD,J.SPURLINO, JRNL AUTH 2 I.DECKMAN,M.N.GRECO,B.E.MARYANOFF,L.DE GARAVILLA JRNL TITL POTENCY VARIATION OF SMALL-MOLECULE CHYMASE INHIBITORS JRNL TITL 2 ACROSS SPECIES. JRNL REF BIOCHEM. PHARMACOL. V. 80 1033 2010 JRNL REFN ISSN 1873-2968 JRNL PMID 20599788 JRNL DOI 10.1016/J.BCP.2010.06.014 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.5_2) 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.36 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.060 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 3 NUMBER OF REFLECTIONS : 28721 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 6.760 REMARK 3 FREE R VALUE TEST SET COUNT : 1941 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 39.3718 - 4.3365 0.99 2053 152 0.1853 0.2239 REMARK 3 2 4.3365 - 3.4427 1.00 2004 149 0.1522 0.1589 REMARK 3 3 3.4427 - 3.0077 0.99 1987 145 0.1697 0.1784 REMARK 3 4 3.0077 - 2.7327 0.99 1977 141 0.1939 0.2247 REMARK 3 5 2.7327 - 2.5369 0.98 1933 136 0.1915 0.2255 REMARK 3 6 2.5369 - 2.3874 0.98 1942 137 0.1737 0.2125 REMARK 3 7 2.3874 - 2.2678 0.97 1907 136 0.1808 0.1757 REMARK 3 8 2.2678 - 2.1691 0.98 1929 139 0.1874 0.2695 REMARK 3 9 2.1691 - 2.0856 0.98 1942 142 0.1855 0.2289 REMARK 3 10 2.0856 - 2.0136 0.98 1939 142 0.1931 0.2355 REMARK 3 11 2.0136 - 1.9507 0.95 1860 134 0.1928 0.2448 REMARK 3 12 1.9507 - 1.8949 0.92 1809 132 0.1974 0.2347 REMARK 3 13 1.8949 - 1.8450 0.90 1761 131 0.2113 0.2314 REMARK 3 14 1.8450 - 1.8000 0.88 1737 125 0.2016 0.2858 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 : 0.40 REMARK 3 B_SOL : 40.30 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.120 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) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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 : 0.008 1877 REMARK 3 ANGLE : 1.219 2537 REMARK 3 CHIRALITY : 0.083 281 REMARK 3 PLANARITY : 0.007 321 REMARK 3 DIHEDRAL : 20.582 709 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 3N7O COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1000059483. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-APR-05 REMARK 200 TEMPERATURE (KELVIN) : 200 REMARK 200 PH : 4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 32-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29810 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 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 (%) : NULL REMARK 200 DATA REDUNDANCY : 9.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04700 REMARK 200 FOR THE DATA SET : 37.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.25600 REMARK 200 FOR SHELL : 7.500 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: PDB ENTRY 1PJP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 45% METHANOL AND 0.1M SODIUM MALONATE REMARK 280 PH 4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z,-X,-Y REMARK 290 7555 -Z,-X,Y REMARK 290 8555 -Z,X,-Y REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z,-X REMARK 290 11555 Y,-Z,-X REMARK 290 12555 -Y,-Z,X REMARK 290 13555 X+1/2,Y+1/2,Z+1/2 REMARK 290 14555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 15555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 16555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 17555 Z+1/2,X+1/2,Y+1/2 REMARK 290 18555 Z+1/2,-X+1/2,-Y+1/2 REMARK 290 19555 -Z+1/2,-X+1/2,Y+1/2 REMARK 290 20555 -Z+1/2,X+1/2,-Y+1/2 REMARK 290 21555 Y+1/2,Z+1/2,X+1/2 REMARK 290 22555 -Y+1/2,Z+1/2,-X+1/2 REMARK 290 23555 Y+1/2,-Z+1/2,-X+1/2 REMARK 290 24555 -Y+1/2,-Z+1/2,X+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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 62.23750 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 62.23750 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 62.23750 REMARK 290 SMTRY1 14 -1.000000 0.000000 0.000000 62.23750 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 62.23750 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 62.23750 REMARK 290 SMTRY1 15 -1.000000 0.000000 0.000000 62.23750 REMARK 290 SMTRY2 15 0.000000 1.000000 0.000000 62.23750 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 62.23750 REMARK 290 SMTRY1 16 1.000000 0.000000 0.000000 62.23750 REMARK 290 SMTRY2 16 0.000000 -1.000000 0.000000 62.23750 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 62.23750 REMARK 290 SMTRY1 17 0.000000 0.000000 1.000000 62.23750 REMARK 290 SMTRY2 17 1.000000 0.000000 0.000000 62.23750 REMARK 290 SMTRY3 17 0.000000 1.000000 0.000000 62.23750 REMARK 290 SMTRY1 18 0.000000 0.000000 1.000000 62.23750 REMARK 290 SMTRY2 18 -1.000000 0.000000 0.000000 62.23750 REMARK 290 SMTRY3 18 0.000000 -1.000000 0.000000 62.23750 REMARK 290 SMTRY1 19 0.000000 0.000000 -1.000000 62.23750 REMARK 290 SMTRY2 19 -1.000000 0.000000 0.000000 62.23750 REMARK 290 SMTRY3 19 0.000000 1.000000 0.000000 62.23750 REMARK 290 SMTRY1 20 0.000000 0.000000 -1.000000 62.23750 REMARK 290 SMTRY2 20 1.000000 0.000000 0.000000 62.23750 REMARK 290 SMTRY3 20 0.000000 -1.000000 0.000000 62.23750 REMARK 290 SMTRY1 21 0.000000 1.000000 0.000000 62.23750 REMARK 290 SMTRY2 21 0.000000 0.000000 1.000000 62.23750 REMARK 290 SMTRY3 21 1.000000 0.000000 0.000000 62.23750 REMARK 290 SMTRY1 22 0.000000 -1.000000 0.000000 62.23750 REMARK 290 SMTRY2 22 0.000000 0.000000 1.000000 62.23750 REMARK 290 SMTRY3 22 -1.000000 0.000000 0.000000 62.23750 REMARK 290 SMTRY1 23 0.000000 1.000000 0.000000 62.23750 REMARK 290 SMTRY2 23 0.000000 0.000000 -1.000000 62.23750 REMARK 290 SMTRY3 23 -1.000000 0.000000 0.000000 62.23750 REMARK 290 SMTRY1 24 0.000000 -1.000000 0.000000 62.23750 REMARK 290 SMTRY2 24 0.000000 0.000000 -1.000000 62.23750 REMARK 290 SMTRY3 24 1.000000 0.000000 0.000000 62.23750 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: 1 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, B, C 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 305 LIES ON A SPECIAL POSITION. 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 GLN A 126 REMARK 465 PHE A 127 REMARK 465 ASN A 128 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 ARG A 174 CG CD NE CZ 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 HIS A 71 -67.12 -124.24 REMARK 500 TYR A 94 125.20 -37.90 REMARK 500 SER A 189 149.46 -170.45 REMARK 500 REMARK 500 REMARK: NULL DBREF 3N7O A 16 245 UNP P23946 CMA1_HUMAN 22 247 SEQADV 3N7O ALA A 208 UNP P23946 VAL 212 ENGINEERED MUTATION SEQADV 3N7O GLN A 235 UNP P23946 ARG 237 ENGINEERED MUTATION SEQRES 1 A 226 ILE ILE GLY GLY THR GLU CYS LYS PRO HIS SER ARG PRO SEQRES 2 A 226 TYR MET ALA TYR LEU GLU ILE VAL THR SER ASN GLY PRO SEQRES 3 A 226 SER LYS PHE CYS GLY GLY PHE LEU ILE ARG ARG ASN PHE SEQRES 4 A 226 VAL LEU THR ALA ALA HIS CYS ALA GLY ARG SER ILE THR SEQRES 5 A 226 VAL THR LEU GLY ALA HIS ASN ILE THR GLU GLU GLU ASP SEQRES 6 A 226 THR TRP GLN LYS LEU GLU VAL ILE LYS GLN PHE ARG HIS SEQRES 7 A 226 PRO LYS TYR ASN THR SER THR LEU HIS HIS ASP ILE MET SEQRES 8 A 226 LEU LEU LYS LEU LYS GLU LYS ALA SER LEU THR LEU ALA SEQRES 9 A 226 VAL GLY THR LEU PRO PHE PRO SER GLN PHE ASN PHE VAL SEQRES 10 A 226 PRO PRO GLY ARG MET CYS ARG VAL ALA GLY TRP GLY ARG SEQRES 11 A 226 THR GLY VAL LEU LYS PRO GLY SER ASP THR LEU GLN GLU SEQRES 12 A 226 VAL LYS LEU ARG LEU MET ASP PRO GLN ALA CYS SER HIS SEQRES 13 A 226 PHE ARG ASP PHE ASP HIS ASN LEU GLN LEU CYS VAL GLY SEQRES 14 A 226 ASN PRO ARG LYS THR LYS SER ALA PHE LYS GLY ASP SER SEQRES 15 A 226 GLY GLY PRO LEU LEU CYS ALA GLY ALA ALA GLN GLY ILE SEQRES 16 A 226 VAL SER TYR GLY ARG SER ASP ALA LYS PRO PRO ALA VAL SEQRES 17 A 226 PHE THR ARG ILE SER HIS TYR GLN PRO TRP ILE ASN GLN SEQRES 18 A 226 ILE LEU GLN ALA ASN MODRES 3N7O ASN A 95 ASN GLYCOSYLATION SITE MODRES 3N7O ASN A 72 ASN GLYCOSYLATION SITE HET NAG B 1 14 HET NAG B 2 14 HET NAG C 1 14 HET NAG C 2 14 HET N7O A 1 28 HET UNL A 249 7 HET UNL A 250 7 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM N7O (S)-[(1S)-1-(5-CHLORO-1-BENZOTHIOPHEN-3-YL)-2-{[(E)-2- HETNAM 2 N7O (3,4-DIFLUOROPHENYL)ETHENYL]AMINO}-2- HETNAM 3 N7O OXOETHYL]METHYLPHOSPHINIC ACID HETNAM UNL UNKNOWN LIGAND HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 2 NAG 4(C8 H15 N O6) FORMUL 4 N7O C19 H15 CL F2 N O3 P S FORMUL 7 HOH *162(H2 O) HELIX 1 1 ALA A 55 ALA A 59 5 5 HELIX 2 2 ASP A 164 SER A 169 5 6 HELIX 3 3 ILE A 231 ALA A 244 1 14 SHEET 1 A 8 THR A 20 GLU A 21 0 SHEET 2 A 8 GLN A 156 MET A 163 -1 O GLU A 157 N THR A 20 SHEET 3 A 8 GLN A 180 VAL A 183 -1 O CYS A 182 N MET A 163 SHEET 4 A 8 ALA A 226 ARG A 230 -1 O PHE A 228 N LEU A 181 SHEET 5 A 8 ALA A 208 TYR A 215 -1 N TYR A 215 O VAL A 227 SHEET 6 A 8 PRO A 198 CYS A 201 -1 N LEU A 199 O GLN A 210 SHEET 7 A 8 MET A 135 GLY A 140 -1 N ARG A 137 O LEU A 200 SHEET 8 A 8 GLN A 156 MET A 163 -1 O LEU A 160 N CYS A 136 SHEET 1 B 7 MET A 30 VAL A 36 0 SHEET 2 B 7 SER A 39 ARG A 48 -1 O CYS A 42 N LEU A 33 SHEET 3 B 7 PHE A 51 THR A 54 -1 O LEU A 53 N PHE A 45 SHEET 4 B 7 MET A 104 LEU A 108 -1 O LEU A 106 N VAL A 52 SHEET 5 B 7 GLN A 81 ARG A 90 -1 N PHE A 89 O LEU A 105 SHEET 6 B 7 SER A 63 LEU A 68 -1 N VAL A 66 O LEU A 83 SHEET 7 B 7 MET A 30 VAL A 36 -1 N VAL A 36 O SER A 63 SSBOND 1 CYS A 42 CYS A 58 1555 1555 2.05 SSBOND 2 CYS A 136 CYS A 201 1555 1555 2.04 SSBOND 3 CYS A 168 CYS A 182 1555 1555 2.05 LINK ND2 ASN A 72 C1 NAG B 1 1555 1555 1.45 LINK ND2 ASN A 95 C1 NAG C 1 1555 1555 1.45 LINK O4 NAG B 1 C1 NAG B 2 1555 1555 1.46 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.45 CISPEP 1 PRO A 224 PRO A 225 0 5.42 CRYST1 124.475 124.475 124.475 90.00 90.00 90.00 I 2 3 24 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 0.008034 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008034 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008034 0.00000