PDB Short entry for 1HP7 HEADER PROTEIN BINDING 12-DEC-00 1HP7 TITLE A 2.1 ANGSTROM STRUCTURE OF AN UNCLEAVED ALPHA-1-ANTITRYPSIN SHOWS TITLE 2 VARIABILITY OF THE REACTIVE CENTER AND OTHER LOOPS COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA-1-ANTITRYPSIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PEAT8 KEYWDS UNCLEAVED ALPHA-1-ANTITRYPSIN SERPIN, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR S.-J.KIM,J.-R.WOO,E.J.SEO,M.-H.YU,S.-E.RYU REVDAT 7 10-NOV-21 1HP7 1 REMARK SEQADV LINK REVDAT 6 04-OCT-17 1HP7 1 REMARK REVDAT 5 13-JUL-11 1HP7 1 VERSN REVDAT 4 24-FEB-09 1HP7 1 VERSN REVDAT 3 01-APR-03 1HP7 1 JRNL REVDAT 2 31-DEC-02 1HP7 1 REMARK REVDAT 1 14-MAR-01 1HP7 0 JRNL AUTH S.KIM,J.WOO,E.J.SEO,M.YU,S.RYU JRNL TITL A 2.1 A RESOLUTION STRUCTURE OF AN UNCLEAVED JRNL TITL 2 ALPHA(1)-ANTITRYPSIN SHOWS VARIABILITY OF THE REACTIVE JRNL TITL 3 CENTER AND OTHER LOOPS. JRNL REF J.MOL.BIOL. V. 306 109 2001 JRNL REFN ISSN 0022-2836 JRNL PMID 11178897 JRNL DOI 10.1006/JMBI.2000.4357 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 99.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.0 REMARK 3 NUMBER OF REFLECTIONS : 23044 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.219 REMARK 3 FREE R VALUE : 0.273 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1152 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2985 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 9 REMARK 3 SOLVENT ATOMS : 95 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1HP7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-DEC-00. REMARK 100 THE DEPOSITION ID IS D_1000012498. 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 : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL 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 : R-AXIS REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL 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) : 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 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 1 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -Y,-X,-Z+1/3 REMARK 290 5555 -X+Y,Y,-Z+2/3 REMARK 290 6555 X,X-Y,-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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 82.86000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 41.43000 REMARK 290 SMTRY1 4 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 41.43000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 82.86000 REMARK 290 SMTRY1 6 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 3310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33480 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -288.0 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 82.86000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -282.0 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 0.500000 -0.866025 0.000000 38.78500 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 67.17759 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 41.43000 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 GLU 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 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 512 O HOH A 523 2.18 REMARK 500 O HOH A 485 O HOH A 524 2.18 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 OD1 ASN A 265 OD1 ASN A 265 4665 2.08 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 81 33.05 70.55 REMARK 500 GLN A 105 21.94 -173.10 REMARK 500 PRO A 106 83.81 -68.33 REMARK 500 ASP A 107 24.35 -78.35 REMARK 500 SER A 108 -146.83 -69.52 REMARK 500 GLN A 111 99.38 -62.83 REMARK 500 ASP A 171 49.37 39.49 REMARK 500 ASP A 211 -169.99 -162.17 REMARK 500 THR A 345 101.98 -33.98 REMARK 500 ALA A 347 -21.11 107.14 REMARK 500 ALA A 348 172.22 154.69 REMARK 500 ALA A 350 39.65 -59.43 REMARK 500 MET A 351 115.34 16.19 REMARK 500 ASN A 378 -75.42 -53.96 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 403 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 43 NE2 REMARK 620 2 HIS A 262 ND1 84.0 REMARK 620 3 HOH A 438 O 111.6 119.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 73 NE2 REMARK 620 2 GLU A 89 OE1 92.3 REMARK 620 3 HIS A 93 NE2 123.0 91.5 REMARK 620 4 HOH A 486 O 92.6 148.8 111.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 405 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 98 OE2 REMARK 620 2 GLU A 98 OE1 50.9 REMARK 620 3 HIS A 101 NE2 133.0 102.1 REMARK 620 4 HIS A 139 NE2 108.5 97.6 113.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 402 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 151 OE2 REMARK 620 2 GLU A 175 OE2 82.4 REMARK 620 3 GLU A 175 OE1 128.3 54.1 REMARK 620 4 HIS A 231 NE2 117.8 138.9 87.9 REMARK 620 5 ASP A 256 OD1 91.6 88.1 111.0 123.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 404 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 285 OG REMARK 620 2 HIS A 287 NE2 111.3 REMARK 620 3 GLU A 324 OE1 109.4 81.9 REMARK 620 4 GLU A 363 OE1 88.2 100.9 160.0 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 432 DBREF 1HP7 A 1 394 UNP P01009 A1AT_HUMAN 25 418 SEQADV 1HP7 GLY A 70 UNP P01009 ALA 94 ENGINEERED MUTATION SEQADV 1HP7 HIS A 101 UNP P01009 ARG 125 SEE REMARK 999 SEQADV 1HP7 ASP A 376 UNP P01009 GLU 400 SEE REMARK 999 SEQRES 1 A 394 GLU ASP PRO GLN GLY ASP ALA ALA GLN LYS THR ASP THR SEQRES 2 A 394 SER HIS HIS ASP GLN ASP HIS PRO THR PHE ASN LYS ILE SEQRES 3 A 394 THR PRO ASN LEU ALA GLU PHE ALA PHE SER LEU TYR ARG SEQRES 4 A 394 GLN LEU ALA HIS GLN SER ASN SER THR ASN ILE PHE PHE SEQRES 5 A 394 SER PRO VAL SER ILE ALA THR ALA PHE ALA MET LEU SER SEQRES 6 A 394 LEU GLY THR LYS GLY ASP THR HIS ASP GLU ILE LEU GLU SEQRES 7 A 394 GLY LEU ASN PHE ASN LEU THR GLU ILE PRO GLU ALA GLN SEQRES 8 A 394 ILE HIS GLU GLY PHE GLN GLU LEU LEU HIS THR LEU ASN SEQRES 9 A 394 GLN PRO ASP SER GLN LEU GLN LEU THR THR GLY ASN GLY SEQRES 10 A 394 LEU PHE LEU SER GLU GLY LEU LYS LEU VAL ASP LYS PHE SEQRES 11 A 394 LEU GLU ASP VAL LYS LYS LEU TYR HIS SER GLU ALA PHE SEQRES 12 A 394 THR VAL ASN PHE GLY ASP THR GLU GLU ALA LYS LYS GLN SEQRES 13 A 394 ILE ASN ASP TYR VAL GLU LYS GLY THR GLN GLY LYS ILE SEQRES 14 A 394 VAL ASP LEU VAL LYS GLU LEU ASP ARG ASP THR VAL PHE SEQRES 15 A 394 ALA LEU VAL ASN TYR ILE PHE PHE LYS GLY LYS TRP GLU SEQRES 16 A 394 ARG PRO PHE GLU VAL LYS ASP THR GLU GLU GLU ASP PHE SEQRES 17 A 394 HIS VAL ASP GLN VAL THR THR VAL LYS VAL PRO MET MET SEQRES 18 A 394 LYS ARG LEU GLY MET PHE ASN ILE GLN HIS CYS LYS LYS SEQRES 19 A 394 LEU SER SER TRP VAL LEU LEU MET LYS TYR LEU GLY ASN SEQRES 20 A 394 ALA THR ALA ILE PHE PHE LEU PRO ASP GLU GLY LYS LEU SEQRES 21 A 394 GLN HIS LEU GLU ASN GLU LEU THR HIS ASP ILE ILE THR SEQRES 22 A 394 LYS PHE LEU GLU ASN GLU ASP ARG ARG SER ALA SER LEU SEQRES 23 A 394 HIS LEU PRO LYS LEU SER ILE THR GLY THR TYR ASP LEU SEQRES 24 A 394 LYS SER VAL LEU GLY GLN LEU GLY ILE THR LYS VAL PHE SEQRES 25 A 394 SER ASN GLY ALA ASP LEU SER GLY VAL THR GLU GLU ALA SEQRES 26 A 394 PRO LEU LYS LEU SER LYS ALA VAL HIS LYS ALA VAL LEU SEQRES 27 A 394 THR ILE ASP GLU LYS GLY THR GLU ALA ALA GLY ALA MET SEQRES 28 A 394 PHE LEU GLU ALA ILE PRO MET SER ILE PRO PRO GLU VAL SEQRES 29 A 394 LYS PHE ASN LYS PRO PHE VAL PHE LEU MET ILE ASP GLN SEQRES 30 A 394 ASN THR LYS SER PRO LEU PHE MET GLY LYS VAL VAL ASN SEQRES 31 A 394 PRO THR GLN LYS HET ZN A 401 1 HET ZN A 402 1 HET ZN A 403 1 HET ZN A 404 1 HET ZN A 405 1 HET BME A 432 4 HETNAM ZN ZINC ION HETNAM BME BETA-MERCAPTOETHANOL FORMUL 2 ZN 5(ZN 2+) FORMUL 7 BME C2 H6 O S FORMUL 8 HOH *95(H2 O) HELIX 1 1 ILE A 26 SER A 45 1 20 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 LEU A 137 1 11 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 LEU A 276 1 9 HELIX 10 10 LEU A 299 LEU A 306 1 8 HELIX 11 11 THR A 309 SER A 313 5 5 SHEET 1 A 4 GLU A 363 LYS A 365 0 SHEET 2 A 4 ARG A 282 PRO A 289 1 O SER A 285 N VAL A 364 SHEET 3 A 4 THR A 215 CYS A 232 -1 N MET A 221 O LEU A 288 SHEET 4 A 4 GLU A 204 HIS A 209 -1 O GLU A 204 N MET A 220 SHEET 1 B 8 GLU A 363 LYS A 365 0 SHEET 2 B 8 ARG A 282 PRO A 289 1 O SER A 285 N VAL A 364 SHEET 3 B 8 THR A 215 CYS A 232 -1 N MET A 221 O LEU A 288 SHEET 4 B 8 SER A 237 TYR A 244 -1 O SER A 237 N CYS A 232 SHEET 5 B 8 ALA A 248 PRO A 255 -1 O ALA A 248 N TYR A 244 SHEET 6 B 8 PHE A 370 ASP A 376 -1 O VAL A 371 N PHE A 253 SHEET 7 B 8 PRO A 382 VAL A 388 -1 N LEU A 383 O MET A 374 SHEET 8 B 8 ILE A 50 PHE A 52 -1 O ILE A 50 N LYS A 387 SHEET 1 C 5 GLU A 141 VAL A 145 0 SHEET 2 C 5 GLN A 111 SER A 121 1 O ASN A 116 N GLU A 141 SHEET 3 C 5 PHE A 182 LYS A 191 -1 N ALA A 183 O PHE A 119 SHEET 4 C 5 LYS A 331 ILE A 340 1 O LYS A 331 N LEU A 184 SHEET 5 C 5 LEU A 291 ASP A 298 -1 O LEU A 291 N ILE A 340 LINK SG CYS A 232 S2 BME A 432 1555 1555 2.03 LINK NE2 HIS A 43 ZN ZN A 403 4665 1555 2.01 LINK NE2 HIS A 73 ZN ZN A 401 1555 1555 2.08 LINK OE1 GLU A 89 ZN ZN A 401 1555 1555 2.05 LINK NE2 HIS A 93 ZN ZN A 401 1555 1555 2.12 LINK OE2 GLU A 98 ZN ZN A 405 5555 1555 2.12 LINK OE1 GLU A 98 ZN ZN A 405 5555 1555 2.77 LINK NE2 HIS A 101 ZN ZN A 405 1555 1555 1.86 LINK NE2 HIS A 139 ZN ZN A 405 1555 1555 2.08 LINK OE2 GLU A 151 ZN ZN A 402 1555 1555 1.89 LINK OE2 GLU A 175 ZN ZN A 402 1555 1555 2.19 LINK OE1 GLU A 175 ZN ZN A 402 1555 1555 2.56 LINK NE2 HIS A 231 ZN ZN A 402 3665 1555 1.86 LINK OD1 ASP A 256 ZN ZN A 402 3665 1555 2.00 LINK ND1 HIS A 262 ZN ZN A 403 1555 1555 2.08 LINK OG SER A 285 ZN ZN A 404 1555 1555 1.98 LINK NE2 HIS A 287 ZN ZN A 404 1555 1555 2.46 LINK OE1 GLU A 324 ZN ZN A 404 5545 1555 2.27 LINK OE1 GLU A 363 ZN ZN A 404 1555 1555 2.17 LINK ZN ZN A 401 O HOH A 486 1555 1555 2.04 LINK ZN ZN A 403 O HOH A 438 1555 1555 2.27 SITE 1 AC1 4 HIS A 73 GLU A 89 HIS A 93 HOH A 486 SITE 1 AC2 4 GLU A 151 GLU A 175 HIS A 231 ASP A 256 SITE 1 AC3 3 HIS A 43 HIS A 262 HOH A 438 SITE 1 AC4 4 SER A 285 HIS A 287 GLU A 324 GLU A 363 SITE 1 AC5 3 GLU A 98 HIS A 101 HIS A 139 SITE 1 AC6 2 CYS A 232 LYS A 233 CRYST1 77.570 77.570 124.290 90.00 90.00 120.00 P 32 1 2 6 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 0.012892 0.007443 0.000000 0.00000 SCALE2 0.000000 0.014886 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008046 0.00000