HEADER HYDROLASE INHIBITOR 28-MAR-14 4PYW TITLE 1.92 ANGSTROM CRYSTAL STRUCTURE OF A1AT:TTAI TERNARY COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-1-ANTITRYPSIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALPHA-1 PROTEASE INHIBITOR, ALPHA-1-ANTIPROTEINASE, SERPIN COMPND 5 A1, SHORT PEPTIDE FROM AAT, SPAAT; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: ACE-THR-THR-ALA-ILE-NH2; COMPND 9 CHAIN: B, C; COMPND 10 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: SERPINA1, AAT, PI, PRO0684, PRO2209; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: XL1 BLUE; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PQE32B; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 14 ORGANISM_TAXID: 32630 KEYWDS SERPIN, HYDROLASE INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR M.P.NYON,J.DAY,B.GOOPTU REVDAT 3 30-OCT-24 4PYW 1 REMARK REVDAT 2 24-AUG-22 4PYW 1 JRNL REMARK SEQADV LINK REVDAT 1 10-JUN-15 4PYW 0 JRNL AUTH M.P.NYON,T.PRENTICE,J.DAY,J.KIRKPATRICK,G.N.SIVALINGAM, JRNL AUTH 2 G.LEVY,I.HAQ,J.A.IRVING,D.A.LOMAS,J.CHRISTODOULOU,B.GOOPTU, JRNL AUTH 3 K.THALASSINOS JRNL TITL AN INTEGRATIVE APPROACH COMBINING ION MOBILITY MASS JRNL TITL 2 SPECTROMETRY, X-RAY CRYSTALLOGRAPHY, AND NUCLEAR MAGNETIC JRNL TITL 3 RESONANCE SPECTROSCOPY TO STUDY THE CONFORMATIONAL DYNAMICS JRNL TITL 4 OF ALPHA 1 -ANTITRYPSIN UPON LIGAND BINDING. JRNL REF PROTEIN SCI. V. 24 1301 2015 JRNL REFN ESSN 1469-896X JRNL PMID 26011795 JRNL DOI 10.1002/PRO.2706 REMARK 2 REMARK 2 RESOLUTION. 1.91 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 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) : 1.91 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 55.87 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.7 REMARK 3 NUMBER OF REFLECTIONS : 28725 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) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1518 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) : 1.91 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.96 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1647 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 73.76 REMARK 3 BIN R VALUE (WORKING SET) : 0.3350 REMARK 3 BIN FREE R VALUE SET COUNT : 76 REMARK 3 BIN FREE R VALUE : 0.3440 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2937 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 96 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 59.25 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.35000 REMARK 3 B22 (A**2) : -6.04000 REMARK 3 B33 (A**2) : 2.29000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 6.31000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.575 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.145 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.184 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 16.548 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.896 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.850 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3001 ; 0.011 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2924 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4054 ; 1.550 ; 1.969 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6751 ; 0.787 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 369 ; 6.980 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 131 ;39.065 ;25.649 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 541 ;16.129 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;13.855 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 473 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3322 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 656 ; 0.002 ; 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): 1483 ; 4.145 ; 2.714 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1482 ; 4.146 ; 2.712 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1845 ; 5.132 ; 4.051 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1846 ; 5.131 ; 4.053 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1518 ; 4.394 ; 3.215 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1518 ; 4.392 ; 3.215 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2208 ; 5.039 ; 4.596 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3366 ; 5.868 ;22.846 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3335 ; 5.830 ;22.545 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 5925 ; 2.762 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 29 ;39.127 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 5942 ;12.563 ; 5.000 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 : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 24 A 123 REMARK 3 ORIGIN FOR THE GROUP (A): 28.8122 -13.3013 -30.0714 REMARK 3 T TENSOR REMARK 3 T11: 0.1458 T22: 0.7013 REMARK 3 T33: 0.2247 T12: 0.0550 REMARK 3 T13: -0.0778 T23: 0.0280 REMARK 3 L TENSOR REMARK 3 L11: 2.8259 L22: 0.2147 REMARK 3 L33: 0.8420 L12: -0.0800 REMARK 3 L13: -0.7536 L23: 0.2579 REMARK 3 S TENSOR REMARK 3 S11: 0.0231 S12: 0.8575 S13: 0.0908 REMARK 3 S21: 0.1095 S22: 0.0916 S23: 0.0355 REMARK 3 S31: 0.0718 S32: 0.1178 S33: -0.1148 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 124 A 185 REMARK 3 ORIGIN FOR THE GROUP (A): 44.9207 -17.9206 -24.1509 REMARK 3 T TENSOR REMARK 3 T11: 0.0654 T22: 0.5872 REMARK 3 T33: 0.3081 T12: 0.0864 REMARK 3 T13: -0.0767 T23: -0.0436 REMARK 3 L TENSOR REMARK 3 L11: 3.4147 L22: 1.5965 REMARK 3 L33: 1.2340 L12: -0.9360 REMARK 3 L13: 0.4815 L23: -1.0518 REMARK 3 S TENSOR REMARK 3 S11: -0.0525 S12: 0.5207 S13: -0.0971 REMARK 3 S21: 0.1375 S22: 0.1266 S23: -0.2286 REMARK 3 S31: 0.0299 S32: 0.0847 S33: -0.0741 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 186 A 342 REMARK 3 ORIGIN FOR THE GROUP (A): 17.1143 -15.5017 -16.9444 REMARK 3 T TENSOR REMARK 3 T11: 0.2054 T22: 0.4150 REMARK 3 T33: 0.2941 T12: 0.0390 REMARK 3 T13: -0.1319 T23: 0.0030 REMARK 3 L TENSOR REMARK 3 L11: 1.7118 L22: 0.2853 REMARK 3 L33: 0.6526 L12: -0.0635 REMARK 3 L13: -0.4869 L23: 0.1548 REMARK 3 S TENSOR REMARK 3 S11: -0.0040 S12: 0.2223 S13: -0.0528 REMARK 3 S21: 0.0533 S22: -0.0542 S23: 0.0176 REMARK 3 S31: 0.0326 S32: 0.0350 S33: 0.0582 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 343 A 393 REMARK 3 ORIGIN FOR THE GROUP (A): 13.4278 -10.7795 -11.3451 REMARK 3 T TENSOR REMARK 3 T11: 0.2019 T22: 0.3956 REMARK 3 T33: 0.2763 T12: 0.0230 REMARK 3 T13: -0.1141 T23: 0.0405 REMARK 3 L TENSOR REMARK 3 L11: 2.0437 L22: 1.5588 REMARK 3 L33: 0.8991 L12: -0.1365 REMARK 3 L13: -0.6278 L23: 0.3181 REMARK 3 S TENSOR REMARK 3 S11: 0.0401 S12: 0.1574 S13: -0.0669 REMARK 3 S21: 0.1304 S22: -0.0801 S23: -0.0138 REMARK 3 S31: 0.0898 S32: 0.0474 S33: 0.0399 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4PYW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-APR-14. REMARK 100 THE DEPOSITION ID IS D_1000085392. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03320 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30573 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.910 REMARK 200 RESOLUTION RANGE LOW (A) : 55.870 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.91 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.40800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.500 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 26% PEG3350, 0.1 M BIS-TRIS PH6.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K 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 56.85500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 19.48000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 56.85500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 19.48000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3080 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL 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 -9 REMARK 465 ARG A -8 REMARK 465 GLY A -7 REMARK 465 SER A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 THR 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 GLU A 323 REMARK 465 GLU A 324 REMARK 465 ALA A 325 REMARK 465 PRO A 326 REMARK 465 LEU A 327 REMARK 465 LYS A 328 REMARK 465 ALA A 348 REMARK 465 GLY A 349 REMARK 465 ALA A 350 REMARK 465 LYS A 394 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 46 CG OD1 ND2 REMARK 470 LEU A 329 CG CD1 CD2 REMARK 470 GLU A 346 CG CD OE1 OE2 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 LYS A 25 CB CG CD CE NZ 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 NH1 ARG A 101 NZ LYS A 331 1565 1.83 REMARK 500 NH1 ARG A 101 CE LYS A 331 1565 2.04 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 LYS A 25 CA LYS A 25 CB -0.175 REMARK 500 ILE B 5 C NH2 B 6 N 0.149 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 ARG A 196 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG A 196 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG A 223 NE - CZ - NH2 ANGL. DEV. = -4.3 DEGREES REMARK 500 ILE C 5 O - C - N ANGL. DEV. = -23.2 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 ASN A 46 -9.57 64.29 REMARK 500 ALA A 70 -143.82 67.91 REMARK 500 THR A 85 36.65 -92.13 REMARK 500 GLU A 86 -43.86 -150.31 REMARK 500 ASP A 171 35.05 -153.02 REMARK 500 ASN A 247 54.82 -96.57 REMARK 500 ALA A 316 111.11 -24.49 REMARK 500 LEU A 318 30.53 -79.51 REMARK 500 LYS A 343 -46.50 -134.30 REMARK 500 THR A 345 133.54 -173.10 REMARK 500 SER A 359 153.40 -44.87 REMARK 500 ASN A 390 105.63 -160.70 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 GLN A 44 SER A 45 38.60 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 GOL A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 402 DBREF 4PYW A 2 394 UNP P01009 A1AT_HUMAN 26 418 DBREF 4PYW B 1 6 PDB 4PYW 4PYW 1 6 DBREF 4PYW C 1 6 PDB 4PYW 4PYW 1 6 SEQADV 4PYW MET A -9 UNP P01009 EXPRESSION TAG SEQADV 4PYW ARG A -8 UNP P01009 EXPRESSION TAG SEQADV 4PYW GLY A -7 UNP P01009 EXPRESSION TAG SEQADV 4PYW SER A -6 UNP P01009 EXPRESSION TAG SEQADV 4PYW HIS A -5 UNP P01009 EXPRESSION TAG SEQADV 4PYW HIS A -4 UNP P01009 EXPRESSION TAG SEQADV 4PYW HIS A -3 UNP P01009 EXPRESSION TAG SEQADV 4PYW HIS A -2 UNP P01009 EXPRESSION TAG SEQADV 4PYW HIS A -1 UNP P01009 EXPRESSION TAG SEQADV 4PYW HIS A 0 UNP P01009 EXPRESSION TAG SEQADV 4PYW THR A 1 UNP P01009 EXPRESSION TAG SEQRES 1 A 404 MET ARG GLY SER HIS HIS HIS HIS HIS HIS THR ASP PRO SEQRES 2 A 404 GLN GLY ASP ALA ALA GLN LYS THR ASP THR SER HIS HIS SEQRES 3 A 404 ASP GLN ASP HIS PRO THR PHE ASN LYS ILE THR PRO ASN SEQRES 4 A 404 LEU ALA GLU PHE ALA PHE SER LEU TYR ARG GLN LEU ALA SEQRES 5 A 404 HIS GLN SER ASN SER THR ASN ILE PHE PHE SER PRO VAL SEQRES 6 A 404 SER ILE ALA THR ALA PHE ALA MET LEU SER LEU GLY THR SEQRES 7 A 404 LYS ALA ASP THR HIS ASP GLU ILE LEU GLU GLY LEU ASN SEQRES 8 A 404 PHE ASN LEU THR GLU ILE PRO GLU ALA GLN ILE HIS GLU SEQRES 9 A 404 GLY PHE GLN GLU LEU LEU ARG THR LEU ASN GLN PRO ASP SEQRES 10 A 404 SER GLN LEU GLN LEU THR THR GLY ASN GLY LEU PHE LEU SEQRES 11 A 404 SER GLU GLY LEU LYS LEU VAL ASP LYS PHE LEU GLU ASP SEQRES 12 A 404 VAL LYS LYS LEU TYR HIS SER GLU ALA PHE THR VAL ASN SEQRES 13 A 404 PHE GLY ASP THR GLU GLU ALA LYS LYS GLN ILE ASN ASP SEQRES 14 A 404 TYR VAL GLU LYS GLY THR GLN GLY LYS ILE VAL ASP LEU SEQRES 15 A 404 VAL LYS GLU LEU ASP ARG ASP THR VAL PHE ALA LEU VAL SEQRES 16 A 404 ASN TYR ILE PHE PHE LYS GLY LYS TRP GLU ARG PRO PHE SEQRES 17 A 404 GLU VAL LYS ASP THR GLU GLU GLU ASP PHE HIS VAL ASP SEQRES 18 A 404 GLN VAL THR THR VAL LYS VAL PRO MET MET LYS ARG LEU SEQRES 19 A 404 GLY MET PHE ASN ILE GLN HIS CYS LYS LYS LEU SER SER SEQRES 20 A 404 TRP VAL LEU LEU MET LYS TYR LEU GLY ASN ALA THR ALA SEQRES 21 A 404 ILE PHE PHE LEU PRO ASP GLU GLY LYS LEU GLN HIS LEU SEQRES 22 A 404 GLU ASN GLU LEU THR HIS ASP ILE ILE THR LYS PHE LEU SEQRES 23 A 404 GLU ASN GLU ASP ARG ARG SER ALA SER LEU HIS LEU PRO SEQRES 24 A 404 LYS LEU SER ILE THR GLY THR TYR ASP LEU LYS SER VAL SEQRES 25 A 404 LEU GLY GLN LEU GLY ILE THR LYS VAL PHE SER ASN GLY SEQRES 26 A 404 ALA ASP LEU SER GLY VAL THR GLU GLU ALA PRO LEU LYS SEQRES 27 A 404 LEU SER LYS ALA VAL HIS LYS ALA VAL LEU THR ILE ASP SEQRES 28 A 404 GLU LYS GLY THR GLU ALA ALA GLY ALA MET PHE LEU GLU SEQRES 29 A 404 ALA ILE PRO MET SER ILE PRO PRO GLU VAL LYS PHE ASN SEQRES 30 A 404 LYS PRO PHE VAL PHE LEU MET ILE GLU GLN ASN THR LYS SEQRES 31 A 404 SER PRO LEU PHE MET GLY LYS VAL VAL ASN PRO THR GLN SEQRES 32 A 404 LYS SEQRES 1 B 6 ACE THR THR ALA ILE NH2 SEQRES 1 C 6 ACE THR THR ALA ILE NH2 HET ACE B 1 3 HET NH2 B 6 1 HET ACE C 1 3 HET NH2 C 6 1 HET GOL A 401 6 HET GOL A 402 6 HETNAM ACE ACETYL GROUP HETNAM NH2 AMINO GROUP HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 ACE 2(C2 H4 O) FORMUL 2 NH2 2(H2 N) FORMUL 4 GOL 2(C3 H8 O3) FORMUL 6 HOH *96(H2 O) HELIX 1 1 ILE A 26 HIS A 43 1 18 HELIX 2 2 SER A 53 LEU A 66 1 14 HELIX 3 3 LYS A 69 LEU A 80 1 12 HELIX 4 4 PRO A 88 ASN A 104 1 17 HELIX 5 5 VAL A 127 HIS A 139 1 13 HELIX 6 6 ASP A 149 THR A 165 1 17 HELIX 7 7 GLU A 199 THR A 203 5 5 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 HELIX 12 12 ASP A 317 VAL A 321 5 5 SHEET 1 A 7 ILE A 50 PHE A 52 0 SHEET 2 A 7 PRO A 382 VAL A 388 -1 O LYS A 387 N ILE A 50 SHEET 3 A 7 PHE A 370 GLU A 376 -1 N MET A 374 O PHE A 384 SHEET 4 A 7 ALA A 248 PRO A 255 -1 N PHE A 253 O VAL A 371 SHEET 5 A 7 SER A 237 TYR A 244 -1 N LEU A 240 O PHE A 252 SHEET 6 A 7 THR A 214 CYS A 232 -1 N GLN A 230 O VAL A 239 SHEET 7 A 7 GLU A 204 ASP A 211 -1 N GLU A 204 O MET A 220 SHEET 1 B 8 ILE A 50 PHE A 52 0 SHEET 2 B 8 PRO A 382 VAL A 388 -1 O LYS A 387 N ILE A 50 SHEET 3 B 8 PHE A 370 GLU A 376 -1 N MET A 374 O PHE A 384 SHEET 4 B 8 ALA A 248 PRO A 255 -1 N PHE A 253 O VAL A 371 SHEET 5 B 8 SER A 237 TYR A 244 -1 N LEU A 240 O PHE A 252 SHEET 6 B 8 THR A 214 CYS A 232 -1 N GLN A 230 O VAL A 239 SHEET 7 B 8 ARG A 282 PRO A 289 -1 O ARG A 282 N PHE A 227 SHEET 8 B 8 GLU A 363 LYS A 365 1 O VAL A 364 N SER A 285 SHEET 1 C 6 GLU A 141 VAL A 145 0 SHEET 2 C 6 GLN A 111 SER A 121 1 N LEU A 120 O VAL A 145 SHEET 3 C 6 PHE A 182 GLY A 192 -1 O PHE A 189 N THR A 113 SHEET 4 C 6 THR B 2 ILE B 5 -1 O THR B 2 N GLY A 192 SHEET 5 C 6 VAL A 333 ILE A 340 -1 N THR A 339 O THR B 3 SHEET 6 C 6 LEU A 291 ASP A 298 -1 N TYR A 297 O HIS A 334 SHEET 1 D 6 GLU A 141 VAL A 145 0 SHEET 2 D 6 GLN A 111 SER A 121 1 N LEU A 120 O VAL A 145 SHEET 3 D 6 PHE A 182 GLY A 192 -1 O PHE A 189 N THR A 113 SHEET 4 D 6 THR C 3 ALA C 4 -1 O THR C 3 N ASN A 186 SHEET 5 D 6 VAL A 333 ILE A 340 -1 N VAL A 333 O ALA C 4 SHEET 6 D 6 LEU A 291 ASP A 298 -1 N TYR A 297 O HIS A 334 LINK C ACE B 1 N THR B 2 1555 1555 1.38 LINK C ILE B 5 N NH2 B 6 1555 1555 1.49 LINK C ACE C 1 N THR C 2 1555 1555 1.30 LINK C ILE C 5 N NH2 C 6 1555 1555 1.33 CISPEP 1 PHE A 23 ASN A 24 0 -13.20 CISPEP 2 HIS A 43 GLN A 44 0 -27.99 SITE 1 AC1 9 TRP A 194 GLU A 195 ARG A 196 MET A 242 SITE 2 AC1 9 LYS A 243 ARG A 281 HOH A 511 HOH A 528 SITE 3 AC1 9 HOH A 591 SITE 1 AC2 7 ALA A 31 PHE A 35 HIS A 269 ILE A 272 SITE 2 AC2 7 ILE A 375 LYS A 380 PRO A 382 CRYST1 113.710 38.960 93.130 90.00 100.13 90.00 C 1 2 1 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 0.008794 0.000000 0.001571 0.00000 SCALE2 0.000000 0.025667 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010908 0.00000