HEADER HYDROLASE INHIBITOR 08-MAR-16 5IO1 TITLE CRYSTAL STRUCTURE OF RECOMBINANT HUMAN Z ALPHA-1-ANTITRYPSIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-1-ANTITRYPSIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 29-418; COMPND 5 SYNONYM: ALPHA-1 PROTEASE INHIBITOR,ALPHA-1-ANTIPROTEINASE,SERPIN A1; COMPND 6 ENGINEERED: YES; COMPND 7 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: DROSOPHILA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7227; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: DROSOPHILA SCHNEIDER; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: SCHNEIDER S2 CELLS; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PMT-BIP-V5 KEYWDS SERPINS, ACUTE PHASE, ALTERNATIVE SPLICING, BLOOD COAGULATION, KEYWDS 2 DISEASE MUTATION, GLYCOPROTEIN, HYDROLASE, POLYMORPHISM, PROTEASE, KEYWDS 3 PROTEASE INHIBITOR, SECRETED, SERINE PROTEASE INHIBITOR, HYDROLASE KEYWDS 4 INHIBITOR EXPDTA X-RAY DIFFRACTION AUTHOR A.ZHOU REVDAT 5 30-OCT-24 5IO1 1 REMARK REVDAT 4 08-NOV-23 5IO1 1 HETSYN REVDAT 3 29-JUL-20 5IO1 1 COMPND REMARK HETNAM LINK REVDAT 3 2 1 SITE REVDAT 2 15-FEB-17 5IO1 1 JRNL REVDAT 1 08-JUN-16 5IO1 0 JRNL AUTH X.HUANG,Y.ZHENG,F.ZHANG,Z.WEI,Y.WANG,R.W.CARRELL,R.J.READ, JRNL AUTH 2 G.Q.CHEN,A.ZHOU JRNL TITL MOLECULAR MECHANISM OF Z ALPHA 1-ANTITRYPSIN DEFICIENCY JRNL REF J. BIOL. CHEM. V. 291 15674 2016 JRNL REFN ESSN 1083-351X JRNL PMID 27246852 JRNL DOI 10.1074/JBC.M116.727826 REMARK 2 REMARK 2 RESOLUTION. 3.34 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0032 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) : 3.34 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.23 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 11967 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) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.275 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 642 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) : 3.34 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.43 REMARK 3 REFLECTION IN BIN (WORKING SET) : 823 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.52 REMARK 3 BIN R VALUE (WORKING SET) : 0.3300 REMARK 3 BIN FREE R VALUE SET COUNT : 51 REMARK 3 BIN FREE R VALUE : 0.3700 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5806 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 2 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 85.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 82.96 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.58000 REMARK 3 B22 (A**2) : 6.76000 REMARK 3 B33 (A**2) : -3.10000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.09000 REMARK 3 B23 (A**2) : 0.00000 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): 0.655 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.520 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 76.093 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.939 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.888 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5952 ; 0.004 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 5804 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 8040 ; 0.799 ; 1.976 REMARK 3 BOND ANGLES OTHERS (DEGREES): 13409 ; 0.615 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 725 ; 4.786 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 267 ;34.893 ;25.581 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1100 ;13.163 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 16 ; 9.099 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 924 ; 0.049 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6611 ; 0.002 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 1297 ; 0.001 ; 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): 2912 ; 1.301 ; 8.263 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2911 ; 1.301 ; 8.262 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3633 ; 2.309 ;12.393 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 : 3 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 22 A 342 3 REMARK 3 1 B 22 B 342 3 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 LOOSE POSITIONAL 1 A (A): 3171 ; 0.000 ; 5.000 REMARK 3 TIGHT THERMAL 1 A (A**2): 1886 ; 3.600 ; 0.500 REMARK 3 LOOSE THERMAL 1 A (A**2): 3171 ; 3.860 ;10.000 REMARK 3 REMARK 3 NCS GROUP NUMBER : 2 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 362 A 394 3 REMARK 3 1 B 362 B 394 3 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 LOOSE POSITIONAL 2 A (A): 358 ; 0.340 ; 5.000 REMARK 3 TIGHT THERMAL 2 A (A**2): 193 ; 3.830 ; 0.500 REMARK 3 LOOSE THERMAL 2 A (A**2): 358 ; 4.910 ;10.000 REMARK 3 REMARK 3 NCS GROUP NUMBER : 3 REMARK 3 CHAIN NAMES : A B REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 344 A 361 3 REMARK 3 1 B 344 B 361 3 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 LOOSE POSITIONAL 3 A (A): 85 ; 0.000 ; 5.000 REMARK 3 TIGHT THERMAL 3 A (A**2): 57 ; 2.720 ; 0.500 REMARK 3 LOOSE THERMAL 3 A (A**2): 85 ; 1.940 ;10.000 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 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 394 REMARK 3 ORIGIN FOR THE GROUP (A): 1.3372 -1.3854 -37.2020 REMARK 3 T TENSOR REMARK 3 T11: 0.0504 T22: 0.0935 REMARK 3 T33: 0.1368 T12: 0.0620 REMARK 3 T13: 0.0496 T23: 0.0291 REMARK 3 L TENSOR REMARK 3 L11: 4.6175 L22: 1.6569 REMARK 3 L33: 6.1883 L12: 1.0011 REMARK 3 L13: 1.9801 L23: 1.2140 REMARK 3 S TENSOR REMARK 3 S11: 0.0205 S12: 0.1654 S13: -0.5422 REMARK 3 S21: -0.0394 S22: 0.0174 S23: -0.2618 REMARK 3 S31: 0.4009 S32: 0.7065 S33: -0.0379 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 : B 24 B 394 REMARK 3 ORIGIN FOR THE GROUP (A): -25.1887 15.2371 -18.0063 REMARK 3 T TENSOR REMARK 3 T11: 0.1144 T22: 0.1711 REMARK 3 T33: 0.0894 T12: -0.0211 REMARK 3 T13: 0.0918 T23: -0.0645 REMARK 3 L TENSOR REMARK 3 L11: 4.4456 L22: 1.9471 REMARK 3 L33: 5.3892 L12: -1.1149 REMARK 3 L13: 1.2715 L23: -1.0996 REMARK 3 S TENSOR REMARK 3 S11: 0.0997 S12: -0.7635 S13: 0.2639 REMARK 3 S21: 0.2923 S22: 0.1150 S23: 0.1716 REMARK 3 S31: -0.5025 S32: -0.5119 S33: -0.2147 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 5IO1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-MAR-16. REMARK 100 THE DEPOSITION ID IS D_1000219111. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-NOV-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.988 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12404 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.340 REMARK 200 RESOLUTION RANGE LOW (A) : 74.540 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.500 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 4.300 REMARK 200 R MERGE (I) : 0.12500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.34 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.52 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.5 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.81100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 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: 1QLP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20-30% PEG8000, 0.2M NACL, 0.1M MES, REMARK 280 PH 6.5, EVAPORATION, TEMPERATURE 298K, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 26.83750 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: MONOMERIC 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 ARG A -3 REMARK 465 SER A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 HIS A 1 REMARK 465 HIS A 2 REMARK 465 HIS A 3 REMARK 465 HIS 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 PHE A 23 REMARK 465 ALA A 347 REMARK 465 ALA A 348 REMARK 465 GLY A 349 REMARK 465 ALA A 350 REMARK 465 MET A 351 REMARK 465 PHE A 352 REMARK 465 ARG B -3 REMARK 465 SER B -2 REMARK 465 HIS B -1 REMARK 465 HIS B 0 REMARK 465 HIS B 1 REMARK 465 HIS B 2 REMARK 465 HIS B 3 REMARK 465 HIS B 4 REMARK 465 GLY B 5 REMARK 465 ASP B 6 REMARK 465 ALA B 7 REMARK 465 ALA B 8 REMARK 465 GLN B 9 REMARK 465 LYS B 10 REMARK 465 THR B 11 REMARK 465 ASP B 12 REMARK 465 THR B 13 REMARK 465 SER B 14 REMARK 465 HIS B 15 REMARK 465 HIS B 16 REMARK 465 ASP B 17 REMARK 465 GLN B 18 REMARK 465 ASP B 19 REMARK 465 HIS B 20 REMARK 465 PRO B 21 REMARK 465 THR B 22 REMARK 465 PHE B 23 REMARK 465 ALA B 348 REMARK 465 GLY B 349 REMARK 465 ALA B 350 REMARK 465 MET B 351 REMARK 465 PHE B 352 REMARK 465 LEU B 353 REMARK 465 GLU B 354 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 PHE A 51 115.79 -165.48 REMARK 500 ALA A 70 -133.10 57.96 REMARK 500 ASP A 179 41.65 -107.69 REMARK 500 GLU A 257 109.06 -51.15 REMARK 500 THR A 309 -33.58 -134.98 REMARK 500 LEU A 318 40.85 -109.76 REMARK 500 LYS A 380 19.72 59.72 REMARK 500 PHE B 51 115.90 -165.60 REMARK 500 ALA B 70 -133.26 58.31 REMARK 500 ASP B 179 41.34 -107.50 REMARK 500 GLU B 257 108.86 -51.13 REMARK 500 THR B 309 -34.11 -134.54 REMARK 500 LEU B 318 40.62 -109.74 REMARK 500 LYS B 380 14.89 57.63 REMARK 500 REMARK 500 REMARK: NULL DBREF 5IO1 A 5 394 UNP P01009 A1AT_HUMAN 29 418 DBREF 5IO1 B 5 394 UNP P01009 A1AT_HUMAN 29 418 SEQADV 5IO1 ARG A -3 UNP P01009 EXPRESSION TAG SEQADV 5IO1 SER A -2 UNP P01009 EXPRESSION TAG SEQADV 5IO1 HIS A -1 UNP P01009 EXPRESSION TAG SEQADV 5IO1 HIS A 0 UNP P01009 EXPRESSION TAG SEQADV 5IO1 HIS A 1 UNP P01009 EXPRESSION TAG SEQADV 5IO1 HIS A 2 UNP P01009 EXPRESSION TAG SEQADV 5IO1 HIS A 3 UNP P01009 EXPRESSION TAG SEQADV 5IO1 HIS A 4 UNP P01009 EXPRESSION TAG SEQADV 5IO1 LYS A 342 UNP P01009 GLU 366 ENGINEERED MUTATION SEQADV 5IO1 CYS A 345 UNP P01009 THR 369 ENGINEERED MUTATION SEQADV 5IO1 ARG A 358 UNP P01009 MET 382 ENGINEERED MUTATION SEQADV 5IO1 ARG B -3 UNP P01009 EXPRESSION TAG SEQADV 5IO1 SER B -2 UNP P01009 EXPRESSION TAG SEQADV 5IO1 HIS B -1 UNP P01009 EXPRESSION TAG SEQADV 5IO1 HIS B 0 UNP P01009 EXPRESSION TAG SEQADV 5IO1 HIS B 1 UNP P01009 EXPRESSION TAG SEQADV 5IO1 HIS B 2 UNP P01009 EXPRESSION TAG SEQADV 5IO1 HIS B 3 UNP P01009 EXPRESSION TAG SEQADV 5IO1 HIS B 4 UNP P01009 EXPRESSION TAG SEQADV 5IO1 LYS B 342 UNP P01009 GLU 366 ENGINEERED MUTATION SEQADV 5IO1 CYS B 345 UNP P01009 THR 369 ENGINEERED MUTATION SEQADV 5IO1 ARG B 358 UNP P01009 MET 382 ENGINEERED MUTATION SEQRES 1 A 398 ARG SER HIS HIS HIS HIS HIS HIS GLY ASP ALA ALA GLN SEQRES 2 A 398 LYS THR ASP THR SER HIS HIS ASP GLN ASP HIS PRO THR SEQRES 3 A 398 PHE ASN LYS ILE THR PRO ASN LEU ALA GLU PHE ALA PHE SEQRES 4 A 398 SER LEU TYR ARG GLN LEU ALA HIS GLN SER ASN SER THR SEQRES 5 A 398 ASN ILE PHE PHE SER PRO VAL SER ILE ALA THR ALA PHE SEQRES 6 A 398 ALA MET LEU SER LEU GLY THR LYS ALA ASP THR HIS ASP SEQRES 7 A 398 GLU ILE LEU GLU GLY LEU ASN PHE ASN LEU THR GLU ILE SEQRES 8 A 398 PRO GLU ALA GLN ILE HIS GLU GLY PHE GLN GLU LEU LEU SEQRES 9 A 398 ARG THR LEU ASN GLN PRO ASP SER GLN LEU GLN LEU THR SEQRES 10 A 398 THR GLY ASN GLY LEU PHE LEU SER GLU GLY LEU LYS LEU SEQRES 11 A 398 VAL ASP LYS PHE LEU GLU ASP VAL LYS LYS LEU TYR HIS SEQRES 12 A 398 SER GLU ALA PHE THR VAL ASN PHE GLY ASP THR GLU GLU SEQRES 13 A 398 ALA LYS LYS GLN ILE ASN ASP TYR VAL GLU LYS GLY THR SEQRES 14 A 398 GLN GLY LYS ILE VAL ASP LEU VAL LYS GLU LEU ASP ARG SEQRES 15 A 398 ASP THR VAL PHE ALA LEU VAL ASN TYR ILE PHE PHE LYS SEQRES 16 A 398 GLY LYS TRP GLU ARG PRO PHE GLU VAL LYS ASP THR GLU SEQRES 17 A 398 GLU GLU ASP PHE HIS VAL ASP GLN VAL THR THR VAL LYS SEQRES 18 A 398 VAL PRO MET MET LYS ARG LEU GLY MET PHE ASN ILE GLN SEQRES 19 A 398 HIS CYS LYS LYS LEU SER SER TRP VAL LEU LEU MET LYS SEQRES 20 A 398 TYR LEU GLY ASN ALA THR ALA ILE PHE PHE LEU PRO ASP SEQRES 21 A 398 GLU GLY LYS LEU GLN HIS LEU GLU ASN GLU LEU THR HIS SEQRES 22 A 398 ASP ILE ILE THR LYS PHE LEU GLU ASN GLU ASP ARG ARG SEQRES 23 A 398 SER ALA SER LEU HIS LEU PRO LYS LEU SER ILE THR GLY SEQRES 24 A 398 THR TYR ASP LEU LYS SER VAL LEU GLY GLN LEU GLY ILE SEQRES 25 A 398 THR LYS VAL PHE SER ASN GLY ALA ASP LEU SER GLY VAL SEQRES 26 A 398 THR GLU GLU ALA PRO LEU LYS LEU SER LYS ALA VAL HIS SEQRES 27 A 398 LYS ALA VAL LEU THR ILE ASP LYS LYS GLY CYS GLU ALA SEQRES 28 A 398 ALA GLY ALA MET PHE LEU GLU ALA ILE PRO ARG SER ILE SEQRES 29 A 398 PRO PRO GLU VAL LYS PHE ASN LYS PRO PHE VAL PHE LEU SEQRES 30 A 398 MET ILE GLU GLN ASN THR LYS SER PRO LEU PHE MET GLY SEQRES 31 A 398 LYS VAL VAL ASN PRO THR GLN LYS SEQRES 1 B 398 ARG SER HIS HIS HIS HIS HIS HIS GLY ASP ALA ALA GLN SEQRES 2 B 398 LYS THR ASP THR SER HIS HIS ASP GLN ASP HIS PRO THR SEQRES 3 B 398 PHE ASN LYS ILE THR PRO ASN LEU ALA GLU PHE ALA PHE SEQRES 4 B 398 SER LEU TYR ARG GLN LEU ALA HIS GLN SER ASN SER THR SEQRES 5 B 398 ASN ILE PHE PHE SER PRO VAL SER ILE ALA THR ALA PHE SEQRES 6 B 398 ALA MET LEU SER LEU GLY THR LYS ALA ASP THR HIS ASP SEQRES 7 B 398 GLU ILE LEU GLU GLY LEU ASN PHE ASN LEU THR GLU ILE SEQRES 8 B 398 PRO GLU ALA GLN ILE HIS GLU GLY PHE GLN GLU LEU LEU SEQRES 9 B 398 ARG THR LEU ASN GLN PRO ASP SER GLN LEU GLN LEU THR SEQRES 10 B 398 THR GLY ASN GLY LEU PHE LEU SER GLU GLY LEU LYS LEU SEQRES 11 B 398 VAL ASP LYS PHE LEU GLU ASP VAL LYS LYS LEU TYR HIS SEQRES 12 B 398 SER GLU ALA PHE THR VAL ASN PHE GLY ASP THR GLU GLU SEQRES 13 B 398 ALA LYS LYS GLN ILE ASN ASP TYR VAL GLU LYS GLY THR SEQRES 14 B 398 GLN GLY LYS ILE VAL ASP LEU VAL LYS GLU LEU ASP ARG SEQRES 15 B 398 ASP THR VAL PHE ALA LEU VAL ASN TYR ILE PHE PHE LYS SEQRES 16 B 398 GLY LYS TRP GLU ARG PRO PHE GLU VAL LYS ASP THR GLU SEQRES 17 B 398 GLU GLU ASP PHE HIS VAL ASP GLN VAL THR THR VAL LYS SEQRES 18 B 398 VAL PRO MET MET LYS ARG LEU GLY MET PHE ASN ILE GLN SEQRES 19 B 398 HIS CYS LYS LYS LEU SER SER TRP VAL LEU LEU MET LYS SEQRES 20 B 398 TYR LEU GLY ASN ALA THR ALA ILE PHE PHE LEU PRO ASP SEQRES 21 B 398 GLU GLY LYS LEU GLN HIS LEU GLU ASN GLU LEU THR HIS SEQRES 22 B 398 ASP ILE ILE THR LYS PHE LEU GLU ASN GLU ASP ARG ARG SEQRES 23 B 398 SER ALA SER LEU HIS LEU PRO LYS LEU SER ILE THR GLY SEQRES 24 B 398 THR TYR ASP LEU LYS SER VAL LEU GLY GLN LEU GLY ILE SEQRES 25 B 398 THR LYS VAL PHE SER ASN GLY ALA ASP LEU SER GLY VAL SEQRES 26 B 398 THR GLU GLU ALA PRO LEU LYS LEU SER LYS ALA VAL HIS SEQRES 27 B 398 LYS ALA VAL LEU THR ILE ASP LYS LYS GLY CYS GLU ALA SEQRES 28 B 398 ALA GLY ALA MET PHE LEU GLU ALA ILE PRO ARG SER ILE SEQRES 29 B 398 PRO PRO GLU VAL LYS PHE ASN LYS PRO PHE VAL PHE LEU SEQRES 30 B 398 MET ILE GLU GLN ASN THR LYS SER PRO LEU PHE MET GLY SEQRES 31 B 398 LYS VAL VAL ASN PRO THR GLN LYS MODRES 5IO1 ASN A 46 ASN GLYCOSYLATION SITE MODRES 5IO1 ASN A 247 ASN GLYCOSYLATION SITE MODRES 5IO1 ASN B 46 ASN GLYCOSYLATION SITE MODRES 5IO1 ASN B 247 ASN GLYCOSYLATION SITE HET NAG A 401 14 HET NAG B 401 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE 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 3 NAG 2(C8 H15 N O6) FORMUL 5 HOH *2(H2 O) HELIX 1 AA1 ILE A 26 SER A 45 1 20 HELIX 2 AA2 SER A 53 THR A 68 1 16 HELIX 3 AA3 LYS A 69 LEU A 80 1 12 HELIX 4 AA4 PRO A 88 ASN A 104 1 17 HELIX 5 AA5 VAL A 127 LEU A 137 1 11 HELIX 6 AA6 ASP A 149 THR A 165 1 17 HELIX 7 AA7 LYS A 259 LEU A 267 1 9 HELIX 8 AA8 THR A 268 GLU A 277 1 10 HELIX 9 AA9 LEU A 299 GLY A 307 1 9 HELIX 10 AB1 ILE B 26 SER B 45 1 20 HELIX 11 AB2 SER B 53 THR B 68 1 16 HELIX 12 AB3 LYS B 69 LEU B 80 1 12 HELIX 13 AB4 PRO B 88 ASN B 104 1 17 HELIX 14 AB5 VAL B 127 LEU B 137 1 11 HELIX 15 AB6 ASP B 149 THR B 165 1 17 HELIX 16 AB7 LYS B 259 LEU B 267 1 9 HELIX 17 AB8 THR B 268 GLU B 277 1 10 HELIX 18 AB9 LEU B 299 GLY B 307 1 9 SHEET 1 AA1 7 ILE A 50 PHE A 52 0 SHEET 2 AA1 7 PRO A 382 VAL A 388 -1 O MET A 385 N PHE A 52 SHEET 3 AA1 7 PHE A 370 ILE A 375 -1 N PHE A 370 O VAL A 388 SHEET 4 AA1 7 ALA A 248 PRO A 255 -1 N PHE A 253 O VAL A 371 SHEET 5 AA1 7 SER A 237 TYR A 244 -1 N TRP A 238 O LEU A 254 SHEET 6 AA1 7 THR A 214 CYS A 232 -1 N CYS A 232 O SER A 237 SHEET 7 AA1 7 GLU A 204 HIS A 209 -1 N GLU A 206 O VAL A 218 SHEET 1 AA2 5 ARG A 282 PRO A 289 0 SHEET 2 AA2 5 THR A 214 CYS A 232 -1 N MET A 221 O LEU A 288 SHEET 3 AA2 5 THR B 214 CYS B 232 -1 O THR B 215 N THR A 215 SHEET 4 AA2 5 ARG B 282 PRO B 289 -1 O LEU B 288 N MET B 221 SHEET 5 AA2 5 GLU B 363 LYS B 365 1 O VAL B 364 N HIS B 287 SHEET 1 AA312 ILE B 50 PHE B 52 0 SHEET 2 AA312 PRO B 382 VAL B 388 -1 O LYS B 387 N ILE B 50 SHEET 3 AA312 PHE B 370 GLU B 376 -1 N MET B 374 O PHE B 384 SHEET 4 AA312 ALA B 248 PRO B 255 -1 N PHE B 253 O VAL B 371 SHEET 5 AA312 SER B 237 TYR B 244 -1 N TRP B 238 O LEU B 254 SHEET 6 AA312 THR B 214 CYS B 232 -1 N CYS B 232 O SER B 237 SHEET 7 AA312 THR A 214 CYS A 232 -1 N THR A 215 O THR B 215 SHEET 8 AA312 SER A 237 TYR A 244 -1 O SER A 237 N CYS A 232 SHEET 9 AA312 ALA A 248 PRO A 255 -1 O LEU A 254 N TRP A 238 SHEET 10 AA312 PHE A 370 ILE A 375 -1 O VAL A 371 N PHE A 253 SHEET 11 AA312 PRO A 382 VAL A 388 -1 O VAL A 388 N PHE A 370 SHEET 12 AA312 ILE A 50 PHE A 52 -1 N PHE A 52 O MET A 385 SHEET 1 AA4 3 GLU A 204 HIS A 209 0 SHEET 2 AA4 3 THR A 214 CYS A 232 -1 O VAL A 218 N GLU A 206 SHEET 3 AA4 3 ARG A 282 PRO A 289 -1 O LEU A 288 N MET A 221 SHEET 1 AA5 4 GLU B 363 LYS B 365 0 SHEET 2 AA5 4 ARG B 282 PRO B 289 1 N HIS B 287 O VAL B 364 SHEET 3 AA5 4 THR B 214 CYS B 232 -1 N MET B 221 O LEU B 288 SHEET 4 AA5 4 GLU B 204 HIS B 209 -1 N GLU B 206 O VAL B 218 SHEET 1 AA6 5 GLU A 141 VAL A 145 0 SHEET 2 AA6 5 LEU A 112 SER A 121 1 N LEU A 118 O PHE A 143 SHEET 3 AA6 5 PHE A 182 PHE A 190 -1 O VAL A 185 N GLY A 117 SHEET 4 AA6 5 LYS A 331 ILE A 340 1 O LYS A 331 N LEU A 184 SHEET 5 AA6 5 LEU A 291 ASP A 298 -1 N TYR A 297 O HIS A 334 SHEET 1 AA7 5 GLU B 141 VAL B 145 0 SHEET 2 AA7 5 LEU B 112 SER B 121 1 N LEU B 120 O PHE B 143 SHEET 3 AA7 5 PHE B 182 PHE B 190 -1 O VAL B 185 N GLY B 117 SHEET 4 AA7 5 LYS B 331 ILE B 340 1 O LYS B 331 N LEU B 184 SHEET 5 AA7 5 LEU B 291 ASP B 298 -1 N TYR B 297 O HIS B 334 LINK ND2 ASN A 247 C1 NAG A 401 1555 1555 1.45 LINK ND2 ASN B 247 C1 NAG B 401 1555 1555 1.45 CRYST1 74.138 53.675 110.144 90.00 96.88 90.00 P 1 21 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 0.013488 0.000000 0.001628 0.00000 SCALE2 0.000000 0.018631 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009145 0.00000