PDB Short entry for 2D26 HEADER HYDROLASE/HYDROLASE INHIBITOR 03-SEP-05 2D26 TITLE ACTIVE SITE DISTORTION IS SUFFICIENT FOR PROTEINASE INHIBIT SECOND TITLE 2 CRYSTAL STRUCTURE OF COVALENT SERPIN-PROTEINASE COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-1-ANTITRYPSIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 1-358; COMPND 5 SYNONYM: ALPHA-1 PROTEASE INHIBITOR, ALPHA-1- ANTIPROTEINASE; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: ALPHA-1-ANTITRYPSIN; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: RESIDUES 359-394; COMPND 11 SYNONYM: ALPHA-1 PROTEASE INHIBITOR, ALPHA-1- ANTIPROTEINASE; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: ELASTASE-1; COMPND 15 CHAIN: C; COMPND 16 EC: 3.4.21.36 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 TISSUE: BLOOD; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PQE30; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 12 ORGANISM_COMMON: HUMAN; SOURCE 13 ORGANISM_TAXID: 9606; SOURCE 14 TISSUE: BLOOD; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PQE30; SOURCE 19 MOL_ID: 3; SOURCE 20 ORGANISM_SCIENTIFIC: SUS SCROFA; SOURCE 21 ORGANISM_COMMON: PIG; SOURCE 22 ORGANISM_TAXID: 9823; SOURCE 23 ORGAN: PANCREAS KEYWDS SERPINE PROTEINASE, SERPIN, COVALENT SERPIN-PROTEINASE COMP PROTEIN- KEYWDS 2 PROTEIN INTERACTIONS, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR A.DEMENTIEV,J.DOBO,P.G.GETTINS REVDAT 6 25-OCT-23 2D26 1 REMARK REVDAT 5 10-NOV-21 2D26 1 DBREF SEQADV REVDAT 4 24-FEB-09 2D26 1 VERSN REVDAT 3 21-FEB-06 2D26 1 JRNL REVDAT 2 24-JAN-06 2D26 1 JRNL REVDAT 1 29-NOV-05 2D26 0 JRNL AUTH A.DEMENTIEV,J.DOBO,P.G.GETTINS JRNL TITL ACTIVE SITE DISTORTION IS SUFFICIENT FOR PROTEINASE JRNL TITL 2 INHIBITION BY SERPINS: STRUCTURE OF THE COVALENT COMPLEX OF JRNL TITL 3 ALPHA 1-PROTEINASE INHIBITOR WITH PORCINE PANCREATIC JRNL TITL 4 ELASTASE JRNL REF J.BIOL.CHEM. V. 281 3452 2006 JRNL REFN ISSN 0021-9258 JRNL PMID 16321984 JRNL DOI 10.1074/JBC.M510564200 REMARK 2 REMARK 2 RESOLUTION. 3.30 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) : 3.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 235842.650 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 8138 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) : 0.251 REMARK 3 FREE R VALUE : 0.312 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.200 REMARK 3 FREE R VALUE TEST SET COUNT : 821 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.011 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 7 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.45 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1254 REMARK 3 BIN R VALUE (WORKING SET) : 0.3420 REMARK 3 BIN FREE R VALUE : 0.4300 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 147 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.035 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4114 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 75 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 63.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -9.20000 REMARK 3 B22 (A**2) : 12.38000 REMARK 3 B33 (A**2) : -3.17000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 6.36000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.39 REMARK 3 ESD FROM SIGMAA (A) : 0.52 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) : 0.59 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.73 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.940 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : OVERALL 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 : 0.32 REMARK 3 BSOL : 300.0 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 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.PARAM REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2D26 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-SEP-05. REMARK 100 THE DEPOSITION ID IS D_1000024894. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-DEC-04 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.10 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 8959 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.300 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.07800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.45 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.4 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.27500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.700 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 1EZX, 1H9L REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350, PH 8.10, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z 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 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 54.91500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.59000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 54.91500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 42.59000 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: TRIMERIC 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 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 1 REMARK 465 ASP A 2 REMARK 465 PRO A 3 REMARK 465 GLN A 4 REMARK 465 GLY A 5 REMARK 465 ASP A 6 REMARK 465 ALA A 7 REMARK 465 ALA A 8 REMARK 465 GLN A 9 REMARK 465 LYS A 10 REMARK 465 THR A 11 REMARK 465 ASP A 12 REMARK 465 THR A 13 REMARK 465 SER A 14 REMARK 465 HIS A 15 REMARK 465 HIS A 16 REMARK 465 ASP A 17 REMARK 465 GLN A 18 REMARK 465 ASP A 19 REMARK 465 HIS A 20 REMARK 465 PRO A 21 REMARK 465 THR A 22 REMARK 465 SER B 359 REMARK 465 ILE B 360 REMARK 465 PRO B 361 REMARK 465 THR B 392 REMARK 465 GLN B 393 REMARK 465 LYS B 394 REMARK 465 VAL C 16 REMARK 465 VAL C 17 REMARK 465 GLY C 18 REMARK 465 GLY C 19 REMARK 465 GLY C 143 REMARK 465 LEU C 144 REMARK 465 THR C 145 REMARK 465 ARG C 146 REMARK 465 THR C 147 REMARK 465 ASN C 148 REMARK 465 GLY C 149 REMARK 465 ASP C 185A REMARK 465 GLY C 185B REMARK 465 VAL C 185C REMARK 465 ARG C 185D REMARK 465 SER C 185E REMARK 465 GLY C 185F 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 ASN A 29 CG OD1 ND2 REMARK 470 LEU A 30 CG CD1 CD2 REMARK 470 TYR A 38 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLN A 40 CG CD OE1 NE2 REMARK 470 LEU A 41 CG CD1 CD2 REMARK 470 GLN A 44 CG CD OE1 NE2 REMARK 470 SER A 47 OG REMARK 470 THR A 48 OG1 CG2 REMARK 470 ASN A 49 CG OD1 ND2 REMARK 470 ILE A 50 CG1 CG2 CD1 REMARK 470 LYS A 69 CG CD CE NZ REMARK 470 ASP A 71 CG OD1 OD2 REMARK 470 GLU A 75 CG CD OE1 OE2 REMARK 470 GLU A 78 CG CD OE1 OE2 REMARK 470 LEU A 84 CG CD1 CD2 REMARK 470 THR A 85 OG1 CG2 REMARK 470 GLU A 86 CG CD OE1 OE2 REMARK 470 ILE A 87 CG1 CG2 CD1 REMARK 470 GLN A 91 CG CD OE1 NE2 REMARK 470 GLU A 98 CG CD OE1 OE2 REMARK 470 LEU A 99 CG CD1 CD2 REMARK 470 GLN A 105 CG CD OE1 NE2 REMARK 470 LEU A 112 CG CD1 CD2 REMARK 470 LEU A 120 CG CD1 CD2 REMARK 470 SER A 121 OG REMARK 470 GLU A 122 CG CD OE1 OE2 REMARK 470 LYS A 125 CG CD CE NZ REMARK 470 LEU A 126 CG CD1 CD2 REMARK 470 ASP A 128 CG OD1 OD2 REMARK 470 LYS A 129 CG CD CE NZ REMARK 470 LEU A 131 CG CD1 CD2 REMARK 470 LYS A 135 CG CD CE NZ REMARK 470 THR A 144 OG1 CG2 REMARK 470 VAL A 145 CG1 CG2 REMARK 470 ASP A 149 CG OD1 OD2 REMARK 470 THR A 150 OG1 CG2 REMARK 470 GLU A 151 CG CD OE1 OE2 REMARK 470 LYS A 154 CG CD CE NZ REMARK 470 LYS A 155 CG CD CE NZ REMARK 470 GLN A 156 CG CD OE1 NE2 REMARK 470 ASN A 158 CG OD1 ND2 REMARK 470 ASP A 159 CG OD1 OD2 REMARK 470 VAL A 161 CG1 CG2 REMARK 470 GLU A 162 CG CD OE1 OE2 REMARK 470 LYS A 163 CG CD CE NZ REMARK 470 LYS A 168 CG CD CE NZ REMARK 470 ILE A 169 CG1 CG2 CD1 REMARK 470 VAL A 170 CG1 CG2 REMARK 470 LEU A 172 CG CD1 CD2 REMARK 470 VAL A 173 CG1 CG2 REMARK 470 LYS A 174 CG CD CE NZ REMARK 470 GLU A 175 CG CD OE1 OE2 REMARK 470 LEU A 176 CG CD1 CD2 REMARK 470 ASP A 177 CG OD1 OD2 REMARK 470 ARG A 178 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 179 CG OD1 OD2 REMARK 470 THR A 180 OG1 CG2 REMARK 470 VAL A 181 CG1 CG2 REMARK 470 VAL A 185 CG1 CG2 REMARK 470 LYS A 193 CG CD CE NZ REMARK 470 ARG A 196 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 199 CG CD OE1 OE2 REMARK 470 VAL A 200 CG1 CG2 REMARK 470 LYS A 201 CG CD CE NZ REMARK 470 GLU A 204 CG CD OE1 OE2 REMARK 470 GLU A 205 CG CD OE1 OE2 REMARK 470 ASP A 207 CG OD1 OD2 REMARK 470 ASP A 211 CG OD1 OD2 REMARK 470 GLN A 212 CG CD OE1 NE2 REMARK 470 VAL A 213 CG1 CG2 REMARK 470 LYS A 217 CG CD CE NZ REMARK 470 GLN A 230 CG CD OE1 NE2 REMARK 470 LYS A 233 CG CD CE NZ REMARK 470 LYS A 234 CG CD CE NZ REMARK 470 LEU A 235 CG CD1 CD2 REMARK 470 SER A 237 OG REMARK 470 MET A 242 CG SD CE REMARK 470 ASN A 247 CG OD1 ND2 REMARK 470 ASP A 256 CG OD1 OD2 REMARK 470 LYS A 259 CG CD CE NZ REMARK 470 LEU A 263 CG CD1 CD2 REMARK 470 GLU A 266 CG CD OE1 OE2 REMARK 470 ILE A 271 CG1 CG2 CD1 REMARK 470 LYS A 274 CG CD CE NZ REMARK 470 LEU A 276 CG CD1 CD2 REMARK 470 ASN A 278 CG OD1 ND2 REMARK 470 GLU A 279 CG CD OE1 OE2 REMARK 470 ASP A 280 CG OD1 OD2 REMARK 470 SER A 283 OG REMARK 470 SER A 285 OG REMARK 470 LEU A 286 CG CD1 CD2 REMARK 470 LEU A 288 CG CD1 CD2 REMARK 470 LYS A 300 CG CD CE NZ REMARK 470 GLN A 305 CG CD OE1 NE2 REMARK 470 LYS A 310 CG CD CE NZ REMARK 470 SER A 313 OG REMARK 470 ASN A 314 CG OD1 ND2 REMARK 470 ASP A 317 CG OD1 OD2 REMARK 470 LEU A 318 CG CD1 CD2 REMARK 470 SER A 319 OG REMARK 470 VAL A 321 CG1 CG2 REMARK 470 GLU A 324 CG CD OE1 OE2 REMARK 470 LEU A 329 CG CD1 CD2 REMARK 470 SER A 330 OG REMARK 470 LYS A 331 CG CD CE NZ REMARK 470 LYS A 335 CG CD CE NZ REMARK 470 LYS A 343 CG CD CE NZ REMARK 470 GLU A 346 CG CD OE1 OE2 REMARK 470 MET A 351 CG SD CE REMARK 470 ILE A 356 CG1 CG2 CD1 REMARK 470 VAL B 364 CG1 CG2 REMARK 470 LYS B 365 CG CD CE NZ REMARK 470 VAL B 371 CG1 CG2 REMARK 470 ILE B 374 CG1 CG2 CD1 REMARK 470 LYS B 380 CG CD CE NZ REMARK 470 ARG B 387 CG CD NE CZ NH1 NH2 REMARK 470 ASN B 390 CG OD1 ND2 REMARK 470 THR C 20 OG1 CG2 REMARK 470 ARG C 24 CG CD NE CZ NH1 NH2 REMARK 470 TYR C 35 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 SER C 36A OG REMARK 470 SER C 36C OG REMARK 470 VAL C 52 CG1 CG2 REMARK 470 ASP C 60 CG OD1 OD2 REMARK 470 GLU C 62 CG CD OE1 OE2 REMARK 470 VAL C 68 CG1 CG2 REMARK 470 LEU C 73 CG CD1 CD2 REMARK 470 THR C 79 OG1 CG2 REMARK 470 ILE C 88 CG1 CG2 CD1 REMARK 470 VAL C 90 CG1 CG2 REMARK 470 THR C 96 OG1 CG2 REMARK 470 ASP C 98 CG OD1 OD2 REMARK 470 GLN C 110 CG CD OE1 NE2 REMARK 470 VAL C 112 CG1 CG2 REMARK 470 ASN C 115 CG OD1 ND2 REMARK 470 VAL C 118 CG1 CG2 REMARK 470 ILE C 129 CG1 CG2 CD1 REMARK 470 ASN C 132 CG OD1 ND2 REMARK 470 ASN C 133 CG OD1 ND2 REMARK 470 GLN C 150 CG CD OE1 NE2 REMARK 470 LEU C 151 CG CD1 CD2 REMARK 470 THR C 154 OG1 CG2 REMARK 470 GLN C 156 CG CD OE1 NE2 REMARK 470 LEU C 160 CG CD1 CD2 REMARK 470 ASP C 164 CG OD1 OD2 REMARK 470 SER C 170 OG REMARK 470 SER C 170A OG REMARK 470 ASN C 178 CG OD1 ND2 REMARK 470 ASP C 194 CG OD1 OD2 REMARK 470 VAL C 203 CG1 CG2 REMARK 470 ASN C 204 CG OD1 ND2 REMARK 470 GLN C 206 CG CD OE1 NE2 REMARK 470 THR C 213 OG1 CG2 REMARK 470 SER C 217 OG REMARK 470 ASN C 221 CG OD1 ND2 REMARK 470 VAL C 221A CG1 CG2 REMARK 470 THR C 222 OG1 CG2 REMARK 470 ARG C 223 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 224 CG CD CE NZ REMARK 470 SER C 236 OG 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 CD1 TYR A 297 O HOH A 395 1.25 REMARK 500 C MET A 358 OG SER C 195 1.36 REMARK 500 O GLY C 36B O HOH C 263 1.78 REMARK 500 O SER A 45 ND2 ASN A 46 1.79 REMARK 500 O MET A 358 OG SER C 195 1.80 REMARK 500 CE1 TYR A 297 O HOH A 395 1.81 REMARK 500 O MET A 358 CB SER C 195 2.01 REMARK 500 OG SER C 37 O HOH C 274 2.17 REMARK 500 O THR B 379 N ALA B 381 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 N PHE A 23 CA GLY C 127 3445 1.71 REMARK 500 ND2 ASN A 24 O HOH C 269 3445 1.80 REMARK 500 REMARK 500 REMARK: NULL 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 TRP A 238 NE1 TRP A 238 CE2 0.113 REMARK 500 TRP C 27 NE1 TRP C 27 CE2 0.113 REMARK 500 TRP C 38 NE1 TRP C 38 CE2 0.113 REMARK 500 TRP C 172 NE1 TRP C 172 CE2 0.113 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 LEU A 51 CA - CB - CG ANGL. DEV. = -14.3 DEGREES REMARK 500 LEU A 51 CB - CG - CD2 ANGL. DEV. = 17.1 DEGREES REMARK 500 ASN A 278 CB - CA - C ANGL. DEV. = -18.5 DEGREES REMARK 500 ASN A 278 N - CA - C ANGL. DEV. = -26.1 DEGREES REMARK 500 GLU A 279 N - CA - CB ANGL. DEV. = -16.2 DEGREES REMARK 500 PRO A 357 C - N - CA ANGL. DEV. = 10.9 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 LYS A 25 -88.35 -175.80 REMARK 500 ILE A 26 20.34 41.15 REMARK 500 ARG A 39 -7.52 -48.56 REMARK 500 GLN A 40 -63.23 -93.69 REMARK 500 ASN A 46 -21.65 -142.30 REMARK 500 LEU A 51 83.70 -179.00 REMARK 500 PHE A 52 -169.61 -116.84 REMARK 500 PRO A 54 -79.92 -45.20 REMARK 500 VAL A 55 -72.57 -20.38 REMARK 500 ILE A 57 -73.28 -62.22 REMARK 500 ALA A 58 48.14 -61.10 REMARK 500 ALA A 59 -6.14 -153.47 REMARK 500 SER A 65 7.69 -65.58 REMARK 500 LEU A 77 -76.23 -118.47 REMARK 500 PHE A 82 49.00 -104.24 REMARK 500 LEU A 84 -72.06 -55.71 REMARK 500 THR A 85 -19.42 -37.08 REMARK 500 PHE A 96 -45.25 -166.88 REMARK 500 GLN A 105 70.63 -110.51 REMARK 500 PRO A 106 -159.11 -86.49 REMARK 500 ASP A 107 -167.73 -108.12 REMARK 500 SER A 121 145.06 -31.81 REMARK 500 LEU A 124 168.90 -48.36 REMARK 500 PHE A 147 3.56 -68.57 REMARK 500 ALA A 153 -67.75 -94.91 REMARK 500 LYS A 154 56.84 -62.11 REMARK 500 LYS A 155 -43.29 -175.51 REMARK 500 GLN A 166 47.14 35.16 REMARK 500 ASP A 171 67.24 -179.21 REMARK 500 LYS A 174 -65.92 -106.04 REMARK 500 THR A 180 107.59 -57.51 REMARK 500 HIS A 209 72.94 -60.36 REMARK 500 VAL A 210 -94.10 -50.14 REMARK 500 VAL A 213 -51.87 165.80 REMARK 500 PRO A 219 79.55 -53.72 REMARK 500 ARG A 223 142.05 -170.63 REMARK 500 LYS A 234 -76.03 -27.12 REMARK 500 SER A 236 85.72 48.52 REMARK 500 SER A 237 165.76 168.57 REMARK 500 LEU A 241 70.03 -108.47 REMARK 500 ASN A 247 73.74 65.42 REMARK 500 GLU A 257 83.62 -43.32 REMARK 500 LYS A 259 48.48 -73.53 REMARK 500 GLN A 261 -27.36 -35.47 REMARK 500 LEU A 276 13.62 -68.21 REMARK 500 SER A 292 58.85 170.08 REMARK 500 LYS A 300 -59.54 -14.49 REMARK 500 SER A 301 -79.11 -84.17 REMARK 500 VAL A 302 -65.48 -25.21 REMARK 500 GLN A 305 -16.82 -48.82 REMARK 500 REMARK 500 THIS ENTRY HAS 92 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL DBREF 2D26 A 1 358 UNP P01009 A1AT_HUMAN 25 382 DBREF 2D26 B 359 394 UNP P01009 A1AT_HUMAN 383 418 DBREF 2D26 C 16 245 UNP P00772 ELA1_PIG 27 266 SEQADV 2D26 MET A 1 UNP P01009 GLU 25 ENGINEERED MUTATION SEQADV 2D26 LEU A 51 UNP P01009 PHE 75 ENGINEERED MUTATION SEQADV 2D26 ALA A 59 UNP P01009 THR 83 ENGINEERED MUTATION SEQADV 2D26 ALA A 68 UNP P01009 THR 92 ENGINEERED MUTATION SEQADV 2D26 GLY A 70 UNP P01009 ALA 94 ENGINEERED MUTATION SEQADV 2D26 HIS A 101 UNP P01009 ARG 125 ENGINEERED MUTATION SEQADV 2D26 SER A 232 UNP P01009 CYS 256 ENGINEERED MUTATION SEQADV 2D26 ILE B 374 UNP P01009 MET 398 ENGINEERED MUTATION SEQADV 2D26 ALA B 381 UNP P01009 SER 405 ENGINEERED MUTATION SEQADV 2D26 ARG B 387 UNP P01009 LYS 411 ENGINEERED MUTATION SEQRES 1 A 358 MET ASP PRO GLN GLY ASP ALA ALA GLN LYS THR ASP THR SEQRES 2 A 358 SER HIS HIS ASP GLN ASP HIS PRO THR PHE ASN LYS ILE SEQRES 3 A 358 THR PRO ASN LEU ALA GLU PHE ALA PHE SER LEU TYR ARG SEQRES 4 A 358 GLN LEU ALA HIS GLN SER ASN SER THR ASN ILE LEU PHE SEQRES 5 A 358 SER PRO VAL SER ILE ALA ALA ALA PHE ALA MET LEU SER SEQRES 6 A 358 LEU GLY ALA LYS GLY ASP THR HIS ASP GLU ILE LEU GLU SEQRES 7 A 358 GLY LEU ASN PHE ASN LEU THR GLU ILE PRO GLU ALA GLN SEQRES 8 A 358 ILE HIS GLU GLY PHE GLN GLU LEU LEU HIS THR LEU ASN SEQRES 9 A 358 GLN PRO ASP SER GLN LEU GLN LEU THR THR GLY ASN GLY SEQRES 10 A 358 LEU PHE LEU SER GLU GLY LEU LYS LEU VAL ASP LYS PHE SEQRES 11 A 358 LEU GLU ASP VAL LYS LYS LEU TYR HIS SER GLU ALA PHE SEQRES 12 A 358 THR VAL ASN PHE GLY ASP THR GLU GLU ALA LYS LYS GLN SEQRES 13 A 358 ILE ASN ASP TYR VAL GLU LYS GLY THR GLN GLY LYS ILE SEQRES 14 A 358 VAL ASP LEU VAL LYS GLU LEU ASP ARG ASP THR VAL PHE SEQRES 15 A 358 ALA LEU VAL ASN TYR ILE PHE PHE LYS GLY LYS TRP GLU SEQRES 16 A 358 ARG PRO PHE GLU VAL LYS ASP THR GLU GLU GLU ASP PHE SEQRES 17 A 358 HIS VAL ASP GLN VAL THR THR VAL LYS VAL PRO MET MET SEQRES 18 A 358 LYS ARG LEU GLY MET PHE ASN ILE GLN HIS SER LYS LYS SEQRES 19 A 358 LEU SER SER TRP VAL LEU LEU MET LYS TYR LEU GLY ASN SEQRES 20 A 358 ALA THR ALA ILE PHE PHE LEU PRO ASP GLU GLY LYS LEU SEQRES 21 A 358 GLN HIS LEU GLU ASN GLU LEU THR HIS ASP ILE ILE THR SEQRES 22 A 358 LYS PHE LEU GLU ASN GLU ASP ARG ARG SER ALA SER LEU SEQRES 23 A 358 HIS LEU PRO LYS LEU SER ILE THR GLY THR TYR ASP LEU SEQRES 24 A 358 LYS SER VAL LEU GLY GLN LEU GLY ILE THR LYS VAL PHE SEQRES 25 A 358 SER ASN GLY ALA ASP LEU SER GLY VAL THR GLU GLU ALA SEQRES 26 A 358 PRO LEU LYS LEU SER LYS ALA VAL HIS LYS ALA VAL LEU SEQRES 27 A 358 THR ILE ASP GLU LYS GLY THR GLU ALA ALA GLY ALA MET SEQRES 28 A 358 PHE LEU GLU ALA ILE PRO MET SEQRES 1 B 36 SER ILE PRO PRO GLU VAL LYS PHE ASN LYS PRO PHE VAL SEQRES 2 B 36 PHE LEU ILE ILE GLU GLN ASN THR LYS ALA PRO LEU PHE SEQRES 3 B 36 MET GLY ARG VAL VAL ASN PRO THR GLN LYS SEQRES 1 C 240 VAL VAL GLY GLY THR GLU ALA GLN ARG ASN SER TRP PRO SEQRES 2 C 240 SER GLN ILE SER LEU GLN TYR ARG SER GLY SER SER TRP SEQRES 3 C 240 ALA HIS THR CYS GLY GLY THR LEU ILE ARG GLN ASN TRP SEQRES 4 C 240 VAL MET THR ALA ALA HIS CYS VAL ASP ARG GLU LEU THR SEQRES 5 C 240 PHE ARG VAL VAL VAL GLY GLU HIS ASN LEU ASN GLN ASN SEQRES 6 C 240 ASP GLY THR GLU GLN TYR VAL GLY VAL GLN LYS ILE VAL SEQRES 7 C 240 VAL HIS PRO TYR TRP ASN THR ASP ASP VAL ALA ALA GLY SEQRES 8 C 240 TYR ASP ILE ALA LEU LEU ARG LEU ALA GLN SER VAL THR SEQRES 9 C 240 LEU ASN SER TYR VAL GLN LEU GLY VAL LEU PRO ARG ALA SEQRES 10 C 240 GLY THR ILE LEU ALA ASN ASN SER PRO CYS TYR ILE THR SEQRES 11 C 240 GLY TRP GLY LEU THR ARG THR ASN GLY GLN LEU ALA GLN SEQRES 12 C 240 THR LEU GLN GLN ALA TYR LEU PRO THR VAL ASP TYR ALA SEQRES 13 C 240 ILE CYS SER SER SER SER TYR TRP GLY SER THR VAL LYS SEQRES 14 C 240 ASN SER MET VAL CYS ALA GLY GLY ASP GLY VAL ARG SER SEQRES 15 C 240 GLY CYS GLN GLY ASP SER GLY GLY PRO LEU HIS CYS LEU SEQRES 16 C 240 VAL ASN GLY GLN TYR ALA VAL HIS GLY VAL THR SER PHE SEQRES 17 C 240 VAL SER ARG LEU GLY CYS ASN VAL THR ARG LYS PRO THR SEQRES 18 C 240 VAL PHE THR ARG VAL SER ALA TYR ILE SER TRP ILE ASN SEQRES 19 C 240 ASN VAL ILE ALA SER ASN FORMUL 4 HOH *75(H2 O) HELIX 1 1 ILE A 26 SER A 45 1 20 HELIX 2 2 SER A 53 ALA A 58 1 6 HELIX 3 3 ALA A 60 SER A 65 1 6 HELIX 4 4 LYS A 69 ILE A 76 1 8 HELIX 5 5 LEU A 77 ASN A 81 5 5 HELIX 6 6 PRO A 88 GLU A 98 1 11 HELIX 7 7 VAL A 127 LEU A 137 1 11 HELIX 8 8 ASP A 149 ALA A 153 5 5 HELIX 9 9 ILE A 157 GLU A 162 1 6 HELIX 10 10 LYS A 259 ASN A 265 1 7 HELIX 11 11 THR A 268 LEU A 276 1 9 HELIX 12 12 SER A 301 LEU A 306 1 6 HELIX 13 13 ASP C 164 SER C 170 1 7 HELIX 14 14 TYR C 234 SER C 244 1 11 SHEET 1 A 3 ILE A 50 PHE A 52 0 SHEET 2 A 3 MET B 385 VAL B 388 -1 O MET B 385 N PHE A 52 SHEET 3 A 3 PHE B 370 PHE B 372 -1 N PHE B 372 O GLY B 386 SHEET 1 B 6 ALA A 142 PHE A 143 0 SHEET 2 B 6 GLN A 111 PHE A 119 1 N LEU A 118 O PHE A 143 SHEET 3 B 6 PHE A 182 LYS A 193 -1 O ALA A 183 N PHE A 119 SHEET 4 B 6 ALA A 348 ALA A 355 -1 O ALA A 355 N PHE A 182 SHEET 5 B 6 LEU A 329 VAL A 337 -1 N VAL A 337 O ALA A 348 SHEET 6 B 6 THR A 294 ASP A 298 -1 N GLY A 295 O ALA A 336 SHEET 1 C 4 ALA A 142 PHE A 143 0 SHEET 2 C 4 GLN A 111 PHE A 119 1 N LEU A 118 O PHE A 143 SHEET 3 C 4 PHE A 182 LYS A 193 -1 O ALA A 183 N PHE A 119 SHEET 4 C 4 GLY A 344 THR A 345 -1 O THR A 345 N GLY A 192 SHEET 1 D 3 GLU A 204 PHE A 208 0 SHEET 2 D 3 VAL A 216 GLY A 225 -1 O VAL A 216 N PHE A 208 SHEET 3 D 3 ALA A 284 PRO A 289 -1 O ALA A 284 N GLY A 225 SHEET 1 E 4 GLN A 230 SER A 232 0 SHEET 2 E 4 SER A 237 LYS A 243 -1 O VAL A 239 N GLN A 230 SHEET 3 E 4 ALA A 248 LEU A 254 -1 O PHE A 252 N LEU A 240 SHEET 4 E 4 ILE B 374 GLU B 376 -1 O ILE B 375 N THR A 249 SHEET 1 F 7 SER C 37 CYS C 42 0 SHEET 2 F 7 ILE C 31 SER C 36A-1 N TYR C 35 O ALA C 39 SHEET 3 F 7 PHE C 65 VAL C 68 -1 O ARG C 65A N GLN C 34 SHEET 4 F 7 GLN C 81 VAL C 90 -1 O VAL C 83 N VAL C 66 SHEET 5 F 7 ALA C 104 LEU C 108 -1 O LEU C 105 N VAL C 89 SHEET 6 F 7 TRP C 51 THR C 54 -1 N VAL C 52 O LEU C 106 SHEET 7 F 7 THR C 45 ARG C 48 -1 N THR C 45 O MET C 53 SHEET 1 G 7 GLN C 156 TYR C 159 0 SHEET 2 G 7 CYS C 136 GLY C 140 -1 N ILE C 138 O ALA C 158 SHEET 3 G 7 PRO C 198 CYS C 201 -1 O HIS C 200 N TYR C 137 SHEET 4 G 7 VAL C 209 PHE C 215 -1 O GLY C 211 N LEU C 199 SHEET 5 G 7 VAL C 227 ARG C 230 -1 O VAL C 227 N PHE C 215 SHEET 6 G 7 MET C 180 ALA C 183 -1 N VAL C 181 O PHE C 228 SHEET 7 G 7 THR C 162 VAL C 163 -1 N VAL C 163 O CYS C 182 SSBOND 1 CYS C 42 CYS C 58 1555 1555 2.02 SSBOND 2 CYS C 136 CYS C 201 1555 1555 2.02 SSBOND 3 CYS C 168 CYS C 182 1555 1555 2.02 SSBOND 4 CYS C 191 CYS C 220 1555 1555 2.02 CRYST1 109.830 85.180 76.260 90.00 121.01 90.00 C 1 2 1 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 0.009105 0.000000 0.005473 0.00000 SCALE2 0.000000 0.011740 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015300 0.00000