HEADER HYDROLASE INHIBITOR 22-JUL-11 3T1P TITLE CRYSTAL STRUCTURE OF AN ALPHA-1-ANTITRYPSIN TRIMER COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-1-ANTITRYPSIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 48-418; COMPND 5 SYNONYM: ALPHA-1 PROTEASE INHIBITOR, ALPHA-1-ANTIPROTEINASE, SERPIN COMPND 6 A1, SHORT PEPTIDE FROM AAT, SPAAT; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SERPINA1, AAT, PI, PRO0684, PRO2209; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SERPIN, PROTEASE INHIBITOR, PLASMA, HYDROLASE INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR J.A.HUNTINGTON,M.YAMASAKI REVDAT 3 13-SEP-23 3T1P 1 SEQADV REVDAT 2 21-JUN-17 3T1P 1 JRNL REVDAT 1 17-AUG-11 3T1P 0 JRNL AUTH M.YAMASAKI,T.J.SENDALL,M.C.PEARCE,J.C.WHISSTOCK, JRNL AUTH 2 J.A.HUNTINGTON JRNL TITL MOLECULAR BASIS OF ALPHA 1-ANTITRYPSIN DEFICIENCY REVEALED JRNL TITL 2 BY THE STRUCTURE OF A DOMAIN-SWAPPED TRIMER. JRNL REF EMBO REP. V. 12 1011 2011 JRNL REFN ESSN 1469-3178 JRNL PMID 21909074 JRNL DOI 10.1038/EMBOR.2011.171 REMARK 2 REMARK 2 RESOLUTION. 3.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0098 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.85 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 3 NUMBER OF REFLECTIONS : 6481 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 + TEST SET) : 0.238 REMARK 3 R VALUE (WORKING SET) : 0.231 REMARK 3 FREE R VALUE : 0.297 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 702 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 4.00 REMARK 3 REFLECTION IN BIN (WORKING SET) : 371 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.76 REMARK 3 BIN R VALUE (WORKING SET) : 0.4510 REMARK 3 BIN FREE R VALUE SET COUNT : 41 REMARK 3 BIN FREE R VALUE : 0.4940 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2741 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 183.4 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.784 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.849 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 61.922 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.941 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.941 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2800 ; 0.002 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1770 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3818 ; 0.506 ; 1.965 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4362 ; 0.530 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 370 ;12.061 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 104 ;34.259 ;25.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 425 ;17.199 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 5 ;17.217 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 459 ; 0.041 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3159 ; 0.014 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 552 ; 0.007 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3T1P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-JUL-11. REMARK 100 THE DEPOSITION ID IS D_1000066925. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-AUG-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7221 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.900 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 29.00 REMARK 200 R MERGE (I) : 0.15500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 4.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 30.30 REMARK 200 R MERGE FOR SHELL (I) : 3.68700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.200 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: PDB ENTRY 3NDD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 71.84 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.37 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18% (W/W) ETHANOL, 0.1M TRIS-HCL, PH REMARK 280 8.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 3 2 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 REMARK 290 13555 Y+3/4,X+1/4,-Z+1/4 REMARK 290 14555 -Y+3/4,-X+3/4,-Z+3/4 REMARK 290 15555 Y+1/4,-X+1/4,Z+3/4 REMARK 290 16555 -Y+1/4,X+3/4,Z+1/4 REMARK 290 17555 X+3/4,Z+1/4,-Y+1/4 REMARK 290 18555 -X+1/4,Z+3/4,Y+1/4 REMARK 290 19555 -X+3/4,-Z+3/4,-Y+3/4 REMARK 290 20555 X+1/4,-Z+1/4,Y+3/4 REMARK 290 21555 Z+3/4,Y+1/4,-X+1/4 REMARK 290 22555 Z+1/4,-Y+1/4,X+3/4 REMARK 290 23555 -Z+1/4,Y+3/4,X+1/4 REMARK 290 24555 -Z+3/4,-Y+3/4,-X+3/4 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 81.84550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 81.84550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 81.84550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 81.84550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 81.84550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 81.84550 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 81.84550 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 81.84550 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 81.84550 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 81.84550 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 81.84550 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 81.84550 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 81.84550 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 81.84550 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 81.84550 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 81.84550 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 81.84550 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 81.84550 REMARK 290 SMTRY1 13 0.000000 1.000000 0.000000 122.76825 REMARK 290 SMTRY2 13 1.000000 0.000000 0.000000 40.92275 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 40.92275 REMARK 290 SMTRY1 14 0.000000 -1.000000 0.000000 122.76825 REMARK 290 SMTRY2 14 -1.000000 0.000000 0.000000 122.76825 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 122.76825 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 40.92275 REMARK 290 SMTRY2 15 -1.000000 0.000000 0.000000 40.92275 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 122.76825 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 40.92275 REMARK 290 SMTRY2 16 1.000000 0.000000 0.000000 122.76825 REMARK 290 SMTRY3 16 0.000000 0.000000 1.000000 40.92275 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 122.76825 REMARK 290 SMTRY2 17 0.000000 0.000000 1.000000 40.92275 REMARK 290 SMTRY3 17 0.000000 -1.000000 0.000000 40.92275 REMARK 290 SMTRY1 18 -1.000000 0.000000 0.000000 40.92275 REMARK 290 SMTRY2 18 0.000000 0.000000 1.000000 122.76825 REMARK 290 SMTRY3 18 0.000000 1.000000 0.000000 40.92275 REMARK 290 SMTRY1 19 -1.000000 0.000000 0.000000 122.76825 REMARK 290 SMTRY2 19 0.000000 0.000000 -1.000000 122.76825 REMARK 290 SMTRY3 19 0.000000 -1.000000 0.000000 122.76825 REMARK 290 SMTRY1 20 1.000000 0.000000 0.000000 40.92275 REMARK 290 SMTRY2 20 0.000000 0.000000 -1.000000 40.92275 REMARK 290 SMTRY3 20 0.000000 1.000000 0.000000 122.76825 REMARK 290 SMTRY1 21 0.000000 0.000000 1.000000 122.76825 REMARK 290 SMTRY2 21 0.000000 1.000000 0.000000 40.92275 REMARK 290 SMTRY3 21 -1.000000 0.000000 0.000000 40.92275 REMARK 290 SMTRY1 22 0.000000 0.000000 1.000000 40.92275 REMARK 290 SMTRY2 22 0.000000 -1.000000 0.000000 40.92275 REMARK 290 SMTRY3 22 1.000000 0.000000 0.000000 122.76825 REMARK 290 SMTRY1 23 0.000000 0.000000 -1.000000 40.92275 REMARK 290 SMTRY2 23 0.000000 1.000000 0.000000 122.76825 REMARK 290 SMTRY3 23 1.000000 0.000000 0.000000 40.92275 REMARK 290 SMTRY1 24 0.000000 0.000000 -1.000000 122.76825 REMARK 290 SMTRY2 24 0.000000 -1.000000 0.000000 122.76825 REMARK 290 SMTRY3 24 -1.000000 0.000000 0.000000 122.76825 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 14500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 42440 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -110.0 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 350 BIOMT1 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT3 3 1.000000 0.000000 0.000000 0.00000 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 24 CG OD1 ND2 REMARK 470 LYS A 25 CG CD CE NZ REMARK 470 ASN A 46 CG OD1 ND2 REMARK 470 SER A 47 OG REMARK 470 LYS A 69 CG CD CE NZ REMARK 470 THR A 85 OG1 CG2 REMARK 470 GLU A 98 CG CD OE1 OE2 REMARK 470 ARG A 101 CG CD NE CZ NH1 NH2 REMARK 470 SER A 108 OG REMARK 470 GLU A 122 CG CD OE1 OE2 REMARK 470 LYS A 125 CG CD CE NZ 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 GLU A 132 CG CD OE1 OE2 REMARK 470 LYS A 136 CG CD CE NZ REMARK 470 HIS A 139 CG ND1 CD2 CE1 NE2 REMARK 470 THR A 144 OG1 CG2 REMARK 470 ASN A 146 CG OD1 ND2 REMARK 470 PHE A 147 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ASP A 149 CG OD1 OD2 REMARK 470 GLU A 152 CG CD OE1 OE2 REMARK 470 LYS A 155 CG CD CE NZ REMARK 470 GLN A 156 CG CD OE1 NE2 REMARK 470 GLU A 162 CG CD OE1 OE2 REMARK 470 GLN A 166 CG CD OE1 NE2 REMARK 470 LYS A 168 CG CD CE NZ REMARK 470 ASP A 171 CG OD1 OD2 REMARK 470 LYS A 174 CG CD CE NZ REMARK 470 GLU A 175 CG CD OE1 OE2 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 LYS A 193 CG CD CE NZ REMARK 470 GLU A 195 CG CD OE1 OE2 REMARK 470 ARG A 196 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 199 CG CD OE1 OE2 REMARK 470 LYS A 201 CG CD CE NZ REMARK 470 ASP A 202 CG OD1 OD2 REMARK 470 ASP A 211 CG OD1 OD2 REMARK 470 GLN A 212 CG CD OE1 NE2 REMARK 470 LYS A 222 CG CD CE NZ REMARK 470 MET A 226 CG SD CE REMARK 470 LYS A 233 CG CD CE NZ REMARK 470 ASP A 270 CG OD1 OD2 REMARK 470 LYS A 274 CG CD CE NZ REMARK 470 GLU A 279 CG CD OE1 OE2 REMARK 470 LYS A 300 CD CE NZ REMARK 470 GLU A 323 CG CD OE1 OE2 REMARK 470 GLU A 324 CG CD OE1 OE2 REMARK 470 GLU A 346 CG CD OE1 OE2 REMARK 470 SER A 359 OG REMARK 470 ASN A 378 CG OD1 ND2 REMARK 470 LYS A 380 CG CD CE NZ REMARK 470 THR A 392 OG1 CG2 REMARK 470 GLN A 393 CG CD OE1 NE2 REMARK 470 LYS A 394 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 LYS A 125 OG1 THR A 322 1.52 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 SER A 47 37.49 -86.47 REMARK 500 ALA A 70 -138.01 63.82 REMARK 500 ASN A 81 41.50 72.65 REMARK 500 THR A 85 31.25 -74.44 REMARK 500 GLU A 86 -55.35 -151.54 REMARK 500 GLU A 162 28.96 -74.04 REMARK 500 LYS A 163 -42.23 -144.06 REMARK 500 GLN A 166 50.83 39.05 REMARK 500 VAL A 170 -52.67 -122.76 REMARK 500 ASP A 179 11.71 -69.54 REMARK 500 VAL A 181 -78.87 -70.57 REMARK 500 PRO A 197 163.29 -40.99 REMARK 500 GLU A 205 132.86 -36.88 REMARK 500 GLN A 212 -17.86 -42.27 REMARK 500 ASN A 247 57.03 -114.66 REMARK 500 ASN A 278 106.34 -43.10 REMARK 500 ILE A 308 75.36 -110.03 REMARK 500 ALA A 325 150.59 94.13 REMARK 500 ALA A 350 111.03 -164.61 REMARK 500 PHE A 352 106.46 -174.34 REMARK 500 PHE A 372 149.95 -179.75 REMARK 500 ASN A 390 139.07 -173.77 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 TYR A 297 ASP A 298 146.45 REMARK 500 REMARK 500 REMARK: NULL DBREF 3T1P A 24 394 UNP P01009 A1AT_HUMAN 48 418 SEQADV 3T1P SER A 232 UNP P01009 CYS 256 ENGINEERED MUTATION SEQADV 3T1P CYS A 292 UNP P01009 SER 316 ENGINEERED MUTATION SEQADV 3T1P CYS A 339 UNP P01009 THR 363 ENGINEERED MUTATION SEQADV 3T1P ARG A 358 UNP P01009 MET 382 ENGINEERED MUTATION SEQRES 1 A 371 ASN LYS ILE THR PRO ASN LEU ALA GLU PHE ALA PHE SER SEQRES 2 A 371 LEU TYR ARG GLN LEU ALA HIS GLN SER ASN SER THR ASN SEQRES 3 A 371 ILE PHE PHE SER PRO VAL SER ILE ALA THR ALA PHE ALA SEQRES 4 A 371 MET LEU SER LEU GLY THR LYS ALA ASP THR HIS ASP GLU SEQRES 5 A 371 ILE LEU GLU GLY LEU ASN PHE ASN LEU THR GLU ILE PRO SEQRES 6 A 371 GLU ALA GLN ILE HIS GLU GLY PHE GLN GLU LEU LEU ARG SEQRES 7 A 371 THR LEU ASN GLN PRO ASP SER GLN LEU GLN LEU THR THR SEQRES 8 A 371 GLY ASN GLY LEU PHE LEU SER GLU GLY LEU LYS LEU VAL SEQRES 9 A 371 ASP LYS PHE LEU GLU ASP VAL LYS LYS LEU TYR HIS SER SEQRES 10 A 371 GLU ALA PHE THR VAL ASN PHE GLY ASP THR GLU GLU ALA SEQRES 11 A 371 LYS LYS GLN ILE ASN ASP TYR VAL GLU LYS GLY THR GLN SEQRES 12 A 371 GLY LYS ILE VAL ASP LEU VAL LYS GLU LEU ASP ARG ASP SEQRES 13 A 371 THR VAL PHE ALA LEU VAL ASN TYR ILE PHE PHE LYS GLY SEQRES 14 A 371 LYS TRP GLU ARG PRO PHE GLU VAL LYS ASP THR GLU GLU SEQRES 15 A 371 GLU ASP PHE HIS VAL ASP GLN VAL THR THR VAL LYS VAL SEQRES 16 A 371 PRO MET MET LYS ARG LEU GLY MET PHE ASN ILE GLN HIS SEQRES 17 A 371 SER LYS LYS LEU SER SER TRP VAL LEU LEU MET LYS TYR SEQRES 18 A 371 LEU GLY ASN ALA THR ALA ILE PHE PHE LEU PRO ASP GLU SEQRES 19 A 371 GLY LYS LEU GLN HIS LEU GLU ASN GLU LEU THR HIS ASP SEQRES 20 A 371 ILE ILE THR LYS PHE LEU GLU ASN GLU ASP ARG ARG SER SEQRES 21 A 371 ALA SER LEU HIS LEU PRO LYS LEU CYS ILE THR GLY THR SEQRES 22 A 371 TYR ASP LEU LYS SER VAL LEU GLY GLN LEU GLY ILE THR SEQRES 23 A 371 LYS VAL PHE SER ASN GLY ALA ASP LEU SER GLY VAL THR SEQRES 24 A 371 GLU GLU ALA PRO LEU LYS LEU SER LYS ALA VAL HIS LYS SEQRES 25 A 371 ALA VAL LEU CYS ILE ASP GLU LYS GLY THR GLU ALA ALA SEQRES 26 A 371 GLY ALA MET PHE LEU GLU ALA ILE PRO ARG SER ILE PRO SEQRES 27 A 371 PRO GLU VAL LYS PHE ASN LYS PRO PHE VAL PHE LEU MET SEQRES 28 A 371 ILE GLU GLN ASN THR LYS SER PRO LEU PHE MET GLY LYS SEQRES 29 A 371 VAL VAL ASN PRO THR GLN LYS HELIX 1 1 ILE A 26 HIS A 43 1 18 HELIX 2 2 SER A 53 SER A 65 1 13 HELIX 3 3 LEU A 66 THR A 68 5 3 HELIX 4 4 LYS A 69 LEU A 80 1 12 HELIX 5 5 PRO A 88 GLN A 105 1 18 HELIX 6 6 VAL A 127 LEU A 137 1 11 HELIX 7 7 ASP A 149 THR A 165 1 17 HELIX 8 8 LYS A 259 LEU A 267 1 9 HELIX 9 9 THR A 268 ASN A 278 1 11 HELIX 10 10 LEU A 299 GLN A 305 1 7 HELIX 11 11 THR A 309 SER A 313 5 5 SHEET 1 A 4 LEU A 110 GLY A 115 0 SHEET 2 A 4 PHE A 182 LYS A 193 -1 O LYS A 191 N GLN A 111 SHEET 3 A 4 GLY A 117 SER A 121 -1 N GLY A 117 O VAL A 185 SHEET 4 A 4 GLU A 141 VAL A 145 1 O PHE A 143 N LEU A 120 SHEET 1 B 5 LEU A 110 GLY A 115 0 SHEET 2 B 5 PHE A 182 LYS A 193 -1 O LYS A 191 N GLN A 111 SHEET 3 B 5 GLY A 344 PRO A 357 -1 O LEU A 353 N LEU A 184 SHEET 4 B 5 LEU A 327 ILE A 340 -1 N VAL A 333 O PHE A 352 SHEET 5 B 5 LEU A 291 ASP A 298 -1 N GLY A 295 O ALA A 336 SHEET 1 C 2 GLU A 206 HIS A 209 0 SHEET 2 C 2 THR A 215 VAL A 218 -1 O VAL A 216 N PHE A 208 SHEET 1 D 4 THR A 249 PRO A 255 0 SHEET 2 D 4 SER A 237 LYS A 243 -1 N LEU A 240 O PHE A 252 SHEET 3 D 4 MET A 220 SER A 232 -1 N GLN A 230 O VAL A 239 SHEET 4 D 4 ARG A 282 PRO A 289 -1 O ARG A 282 N PHE A 227 SHEET 1 E 2 PHE A 370 ILE A 375 0 SHEET 2 E 2 PRO A 382 VAL A 388 -1 O LEU A 383 N MET A 374 SSBOND 1 CYS A 292 CYS A 339 1555 1555 2.03 CISPEP 1 THR A 392 GLN A 393 0 -27.52 CRYST1 163.691 163.691 163.691 90.00 90.00 90.00 P 41 3 2 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 0.006109 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006109 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006109 0.00000