HEADER HYDROLASE 02-MAR-17 5NBU TITLE CRYSTAL STRUCTURE OF NATIVE ALPHA-1-ANTITRYPSIN WITH SEVEN STABILISING TITLE 2 MUTATIONS 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 A1; COMPND 5 ENGINEERED: YES; COMPND 6 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, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.A.HUNTINGTON,A.POMOWSKI,D.J.D.JOHNSON REVDAT 3 17-JAN-24 5NBU 1 REMARK REVDAT 2 16-OCT-19 5NBU 1 REMARK REVDAT 1 21-MAR-18 5NBU 0 JRNL AUTH D.J.D.JOHNSON,A.POMOWSKI,J.A.HUNTINGTON JRNL TITL CRYSTAL STRUCTURE OF THE Z VARIANT OF ALPHA-1-ANTITRYPSIN JRNL TITL 2 REVEALS STRUCTURAL AND DYNAMICAL CHANGES AND SUPPORTS A JRNL TITL 3 C-TERMINAL DOMAIN SWAP MECHANISM OF POLYMERIZATION JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.67 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0155 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.67 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 55.43 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 42732 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : EXTENDED FROM 3NE4 REMARK 3 R VALUE (WORKING + TEST SET) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2253 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) : 1.67 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.71 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3162 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.19 REMARK 3 BIN R VALUE (WORKING SET) : 0.3490 REMARK 3 BIN FREE R VALUE SET COUNT : 163 REMARK 3 BIN FREE R VALUE : 0.3550 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2841 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 24 REMARK 3 SOLVENT ATOMS : 334 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.79 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.33000 REMARK 3 B22 (A**2) : 0.42000 REMARK 3 B33 (A**2) : -0.27000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.42000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.101 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.108 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.095 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.020 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.948 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3026 ; 0.020 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2867 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4116 ; 1.905 ; 1.968 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6599 ; 1.029 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 391 ; 7.044 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 128 ;36.084 ;25.625 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 505 ;12.032 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 6 ;19.028 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 479 ; 0.121 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3487 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 679 ; 0.003 ; 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): 1540 ; 2.315 ; 2.303 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1539 ; 2.309 ; 2.302 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1939 ; 3.186 ; 3.439 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1940 ; 3.186 ; 3.441 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1486 ; 3.050 ; 2.562 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1487 ; 3.050 ; 2.562 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2178 ; 4.498 ; 3.718 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3351 ; 5.978 ;28.753 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3352 ; 5.978 ;28.750 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 : NULL 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 5NBU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-MAR-17. REMARK 100 THE DEPOSITION ID IS D_1200003854. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-FEB-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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) : 0.97630 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44986 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.670 REMARK 200 RESOLUTION RANGE LOW (A) : 55.430 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: 3NE4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, CARBOXYLIC ACID MIXTURE, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 57.05000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 19.67000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 57.05000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 19.67000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 840 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15890 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 2.0 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 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 GLY A 18 REMARK 465 ASP A 19 REMARK 465 HIS A 20 REMARK 465 PRO A 21 REMARK 465 PRO A 106 REMARK 465 ASP A 107 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 THR A 22 OG1 CG2 REMARK 470 LYS A 25 CG CD CE NZ REMARK 470 GLU A 94 CD OE1 OE2 REMARK 470 GLU A 98 CG CD OE1 OE2 REMARK 470 ARG A 101 CD NE CZ NH1 NH2 REMARK 470 GLN A 105 CG CD OE1 NE2 REMARK 470 SER A 108 OG REMARK 470 LYS A 125 CE NZ REMARK 470 GLU A 132 CG CD OE1 OE2 REMARK 470 LYS A 135 CG CD CE NZ REMARK 470 LYS A 136 CG CD CE NZ REMARK 470 GLU A 141 CG CD OE1 OE2 REMARK 470 LYS A 163 CG CD CE NZ REMARK 470 GLN A 166 CD OE1 NE2 REMARK 470 LYS A 168 CG CD CE NZ REMARK 470 GLU A 175 CD OE1 OE2 REMARK 470 ARG A 178 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 201 CE NZ REMARK 470 GLN A 212 CG CD OE1 NE2 REMARK 470 LYS A 243 CD CE NZ REMARK 470 GLU A 257 CD OE1 OE2 REMARK 470 GLU A 324 CG CD OE1 OE2 REMARK 470 LYS A 343 CE NZ REMARK 470 GLU A 346 CG CD OE1 OE2 REMARK 470 MET A 358 CG SD CE REMARK 470 GLN A 393 CG CD OE1 NE2 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 HOH A 623 O HOH A 803 2.11 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 O HOH A 512 O HOH A 707 2556 2.09 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 ASP A 74 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP A 256 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP A 341 CB - CG - OD1 ANGL. DEV. = 5.6 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 GLN A 166 56.30 30.18 REMARK 500 LYS A 343 -36.49 -137.90 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 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OXM A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OXM A 404 DBREF 5NBU A 19 394 UNP P01009 A1AT_HUMAN 43 418 SEQADV 5NBU GLY A 18 UNP P01009 EXPRESSION TAG SEQADV 5NBU LEU A 51 UNP P01009 PHE 75 ENGINEERED MUTATION SEQADV 5NBU ALA A 59 UNP P01009 THR 83 ENGINEERED MUTATION SEQADV 5NBU ALA A 68 UNP P01009 THR 92 ENGINEERED MUTATION SEQADV 5NBU GLY A 70 UNP P01009 ALA 94 ENGINEERED MUTATION SEQADV 5NBU SER A 232 UNP P01009 CYS 256 ENGINEERED MUTATION SEQADV 5NBU ILE A 374 UNP P01009 MET 398 ENGINEERED MUTATION SEQADV 5NBU ALA A 381 UNP P01009 SER 405 ENGINEERED MUTATION SEQADV 5NBU ARG A 387 UNP P01009 LYS 411 ENGINEERED MUTATION SEQRES 1 A 377 GLY ASP HIS PRO THR PHE ASN LYS ILE THR PRO ASN LEU SEQRES 2 A 377 ALA GLU PHE ALA PHE SER LEU TYR ARG GLN LEU ALA HIS SEQRES 3 A 377 GLN SER ASN SER THR ASN ILE LEU PHE SER PRO VAL SER SEQRES 4 A 377 ILE ALA ALA ALA PHE ALA MET LEU SER LEU GLY ALA LYS SEQRES 5 A 377 GLY ASP THR HIS ASP GLU ILE LEU GLU GLY LEU ASN PHE SEQRES 6 A 377 ASN LEU THR GLU ILE PRO GLU ALA GLN ILE HIS GLU GLY SEQRES 7 A 377 PHE GLN GLU LEU LEU ARG THR LEU ASN GLN PRO ASP SER SEQRES 8 A 377 GLN LEU GLN LEU THR THR GLY ASN GLY LEU PHE LEU SER SEQRES 9 A 377 GLU GLY LEU LYS LEU VAL ASP LYS PHE LEU GLU ASP VAL SEQRES 10 A 377 LYS LYS LEU TYR HIS SER GLU ALA PHE THR VAL ASN PHE SEQRES 11 A 377 GLY ASP THR GLU GLU ALA LYS LYS GLN ILE ASN ASP TYR SEQRES 12 A 377 VAL GLU LYS GLY THR GLN GLY LYS ILE VAL ASP LEU VAL SEQRES 13 A 377 LYS GLU LEU ASP ARG ASP THR VAL PHE ALA LEU VAL ASN SEQRES 14 A 377 TYR ILE PHE PHE LYS GLY LYS TRP GLU ARG PRO PHE GLU SEQRES 15 A 377 VAL LYS ASP THR GLU GLU GLU ASP PHE HIS VAL ASP GLN SEQRES 16 A 377 VAL THR THR VAL LYS VAL PRO MET MET LYS ARG LEU GLY SEQRES 17 A 377 MET PHE ASN ILE GLN HIS SER LYS LYS LEU SER SER TRP SEQRES 18 A 377 VAL LEU LEU MET LYS TYR LEU GLY ASN ALA THR ALA ILE SEQRES 19 A 377 PHE PHE LEU PRO ASP GLU GLY LYS LEU GLN HIS LEU GLU SEQRES 20 A 377 ASN GLU LEU THR HIS ASP ILE ILE THR LYS PHE LEU GLU SEQRES 21 A 377 ASN GLU ASP ARG ARG SER ALA SER LEU HIS LEU PRO LYS SEQRES 22 A 377 LEU SER ILE THR GLY THR TYR ASP LEU LYS SER VAL LEU SEQRES 23 A 377 GLY GLN LEU GLY ILE THR LYS VAL PHE SER ASN GLY ALA SEQRES 24 A 377 ASP LEU SER GLY VAL THR GLU GLU ALA PRO LEU LYS LEU SEQRES 25 A 377 SER LYS ALA VAL HIS LYS ALA VAL LEU THR ILE ASP GLU SEQRES 26 A 377 LYS GLY THR GLU ALA ALA GLY ALA MET PHE LEU GLU ALA SEQRES 27 A 377 ILE PRO MET SER ILE PRO PRO GLU VAL LYS PHE ASN LYS SEQRES 28 A 377 PRO PHE VAL PHE LEU ILE ILE GLU GLN ASN THR LYS ALA SEQRES 29 A 377 PRO LEU PHE MET GLY ARG VAL VAL ASN PRO THR GLN LYS HET GOL A 401 6 HET GOL A 402 6 HET OXM A 403 6 HET OXM A 404 6 HETNAM GOL GLYCEROL HETNAM OXM OXAMIC ACID HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GOL 2(C3 H8 O3) FORMUL 4 OXM 2(C2 H3 N O3) FORMUL 6 HOH *334(H2 O) HELIX 1 AA1 ILE A 26 SER A 45 1 20 HELIX 2 AA2 SER A 53 LEU A 66 1 14 HELIX 3 AA3 LYS A 69 LEU A 80 1 12 HELIX 4 AA4 PRO A 88 GLN A 105 1 18 HELIX 5 AA5 VAL A 127 HIS A 139 1 13 HELIX 6 AA6 ASP A 149 THR A 165 1 17 HELIX 7 AA7 GLU A 199 THR A 203 5 5 HELIX 8 AA8 LYS A 259 LEU A 267 1 9 HELIX 9 AA9 THR A 268 ASN A 278 1 11 HELIX 10 AB1 LEU A 299 LEU A 306 1 8 HELIX 11 AB2 THR A 309 SER A 313 5 5 SHEET 1 AA1 7 ILE A 50 PHE A 52 0 SHEET 2 AA1 7 PRO A 382 VAL A 388 -1 O ARG A 387 N ILE A 50 SHEET 3 AA1 7 PHE A 370 GLU A 376 -1 N PHE A 372 O GLY A 386 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 LEU A 240 O PHE A 252 SHEET 6 AA1 7 THR A 214 SER A 232 -1 N SER A 232 O SER A 237 SHEET 7 AA1 7 GLU A 204 ASP A 211 -1 N GLU A 206 O VAL A 218 SHEET 1 AA2 8 ILE A 50 PHE A 52 0 SHEET 2 AA2 8 PRO A 382 VAL A 388 -1 O ARG A 387 N ILE A 50 SHEET 3 AA2 8 PHE A 370 GLU A 376 -1 N PHE A 372 O GLY A 386 SHEET 4 AA2 8 ALA A 248 PRO A 255 -1 N PHE A 253 O VAL A 371 SHEET 5 AA2 8 SER A 237 TYR A 244 -1 N LEU A 240 O PHE A 252 SHEET 6 AA2 8 THR A 214 SER A 232 -1 N SER A 232 O SER A 237 SHEET 7 AA2 8 ARG A 282 PRO A 289 -1 O LEU A 286 N ARG A 223 SHEET 8 AA2 8 GLU A 363 LYS A 365 1 O VAL A 364 N SER A 285 SHEET 1 AA3 5 GLU A 141 VAL A 145 0 SHEET 2 AA3 5 LEU A 112 SER A 121 1 N LEU A 118 O PHE A 143 SHEET 3 AA3 5 PHE A 182 LYS A 191 -1 O VAL A 185 N GLY A 117 SHEET 4 AA3 5 LYS A 331 ILE A 340 1 O VAL A 333 N ASN A 186 SHEET 5 AA3 5 LEU A 291 ASP A 298 -1 N LEU A 291 O ILE A 340 SITE 1 AC1 7 ALA A 31 HIS A 269 ILE A 375 LYS A 380 SITE 2 AC1 7 ALA A 381 PRO A 382 HOH A 561 SITE 1 AC2 6 HIS A 231 LYS A 233 SER A 236 ASP A 256 SITE 2 AC2 6 OXM A 403 HOH A 506 SITE 1 AC3 5 ASP A 149 HIS A 231 GOL A 402 HOH A 529 SITE 2 AC3 5 HOH A 588 SITE 1 AC4 8 GLU A 195 ARG A 196 MET A 242 LYS A 243 SITE 2 AC4 8 ARG A 281 HOH A 549 HOH A 552 HOH A 574 CRYST1 114.100 39.340 89.410 90.00 103.70 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 0.008764 0.000000 0.002136 0.00000 SCALE2 0.000000 0.025419 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011512 0.00000