HEADER IMMUNE SYSTEM 29-APR-15 4ZK0 TITLE PSORIASIS PATHOGENESIS - PSO P27 CONSTITUTE A COMPACT STRUCTURE TITLE 2 FORMING LARGE AGGREGATES. HIGH PH STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERPIN B4; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: LEUPIN,PEPTIDASE INHIBITOR 11,PI-11,SQUAMOUS CELL CARCINOMA COMPND 5 ANTIGEN 2,SCCA-2; COMPND 6 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: SERPINB4, PI11, SCCA2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: RIPL KEYWDS IMMUNE SYSTEM, HYDROLASE INHIBITOR, AUTOIMMUNITY, PATHOGENESIS, PSO KEYWDS 2 P27, PSO P27-COMPLEX, PSORIASIS, SCCA1, SERPINB3 EXPDTA X-RAY DIFFRACTION AUTHOR R.HELLAND,H.LYSVAND,G.SLUPPHAUG,O.J.IVERSEN REVDAT 3 10-JAN-24 4ZK0 1 LINK REVDAT 2 22-NOV-17 4ZK0 1 JRNL REVDAT 1 01-JUL-15 4ZK0 0 JRNL AUTH H.LYSVAND,R.HELLAND,L.HAGEN,G.SLUPPHAUG,O.J.IVERSEN JRNL TITL PSORIASIS PATHOGENESIS - PSO P27 CONSTITUTES A COMPACT JRNL TITL 2 STRUCTURE FORMING LARGE AGGREGATES. JRNL REF BIOCHEM BIOPHYS REP V. 2 132 2015 JRNL REFN ESSN 2405-5808 JRNL PMID 29124154 JRNL DOI 10.1016/J.BBREP.2015.06.001 REMARK 2 REMARK 2 RESOLUTION. 2.15 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) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 57.36 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 19608 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) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1059 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) : 2.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.21 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1430 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2220 REMARK 3 BIN FREE R VALUE SET COUNT : 74 REMARK 3 BIN FREE R VALUE : 0.2820 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2977 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 111 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.45 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.83000 REMARK 3 B22 (A**2) : -0.48000 REMARK 3 B33 (A**2) : -1.35000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.249 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.204 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.141 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.464 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.957 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.935 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3039 ; 0.015 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2905 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4091 ; 1.706 ; 1.952 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6701 ; 0.831 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 364 ; 6.511 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 150 ;38.587 ;25.333 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 568 ;16.900 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;20.206 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 447 ; 0.102 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3426 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 712 ; 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): 1465 ; 2.501 ; 3.015 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1464 ; 2.499 ; 3.014 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1826 ; 3.566 ; 4.502 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1827 ; 3.567 ; 4.502 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1574 ; 3.673 ; 3.506 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1574 ; 3.669 ; 3.505 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2265 ; 5.607 ; 5.064 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3443 ; 7.151 ;24.661 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3429 ; 7.139 ;24.605 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4ZK0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-APR-15. REMARK 100 THE DEPOSITION ID IS D_1000209434. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-MAY-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL 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) : 0.87260 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20716 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 57.360 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : 0.07900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.22 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.50 REMARK 200 R MERGE FOR SHELL (I) : 0.47000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 2ZV6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% PEGMME 5K, 0.1 M BICINE PH 8.5, REMARK 280 0.06 M ZN ACETATE, 4.5% HEXANEDIOL, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 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 25.40400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.88650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 34.13650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.88650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.40400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 34.13650 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: 170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.0 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 MET A 1 REMARK 465 ASN A 2 REMARK 465 ASN A 65 REMARK 465 THR A 66 REMARK 465 THR A 67 REMARK 465 GLY A 68 REMARK 465 LYS A 69 REMARK 465 ALA A 70 REMARK 465 ALA A 71 REMARK 465 THR A 72 REMARK 465 TYR A 73 REMARK 465 HIS A 74 REMARK 465 VAL A 75 REMARK 465 ASP A 76 REMARK 465 ARG A 77 REMARK 465 SER A 78 REMARK 465 GLY A 353 REMARK 465 SER A 354 REMARK 465 SER A 355 REMARK 465 PRO A 356 REMARK 465 THR A 357 REMARK 465 SER A 358 REMARK 465 THR A 359 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 GLU A 225 OE1 GLN A 228 2.17 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 25 -111.23 -114.81 REMARK 500 ASP A 47 -133.61 54.03 REMARK 500 ALA A 139 59.48 -150.99 REMARK 500 LEU A 224 75.94 -100.65 REMARK 500 SER A 389 139.90 -171.94 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 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 64 OE2 REMARK 620 2 ASP A 281 OD1 19.7 REMARK 620 3 ASP A 281 OD2 21.4 2.2 REMARK 620 4 HIS A 283 NE2 18.9 3.7 3.6 REMARK 620 5 HOH A 580 O 17.1 2.6 4.6 4.0 REMARK 620 N 1 2 3 4 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 165 OE2 REMARK 620 2 HIS A 220 NE2 53.9 REMARK 620 3 GLU A 277 OE2 56.8 3.1 REMARK 620 N 1 2 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 DBREF 4ZK0 A 1 390 UNP P29508 SPB3_HUMAN 1 390 SEQRES 1 A 390 MET ASN SER LEU SER GLU ALA ASN THR LYS PHE MET PHE SEQRES 2 A 390 ASP LEU PHE GLN GLN PHE ARG LYS SER LYS GLU ASN ASN SEQRES 3 A 390 ILE PHE TYR SER PRO ILE SER ILE THR SER ALA LEU GLY SEQRES 4 A 390 MET VAL LEU LEU GLY ALA LYS ASP ASN THR ALA GLN GLN SEQRES 5 A 390 ILE LYS LYS VAL LEU HIS PHE ASP GLN VAL THR GLU ASN SEQRES 6 A 390 THR THR GLY LYS ALA ALA THR TYR HIS VAL ASP ARG SER SEQRES 7 A 390 GLY ASN VAL HIS HIS GLN PHE GLN LYS LEU LEU THR GLU SEQRES 8 A 390 PHE ASN LYS SER THR ASP ALA TYR GLU LEU LYS ILE ALA SEQRES 9 A 390 ASN LYS LEU PHE GLY GLU LYS THR TYR LEU PHE LEU GLN SEQRES 10 A 390 GLU TYR LEU ASP ALA ILE LYS LYS PHE TYR GLN THR SER SEQRES 11 A 390 VAL GLU SER VAL ASP PHE ALA ASN ALA PRO GLU GLU SER SEQRES 12 A 390 ARG LYS LYS ILE ASN SER TRP VAL GLU SER GLN THR ASN SEQRES 13 A 390 GLU LYS ILE LYS ASN LEU ILE PRO GLU GLY ASN ILE GLY SEQRES 14 A 390 SER ASN THR THR LEU VAL LEU VAL ASN ALA ILE TYR PHE SEQRES 15 A 390 LYS GLY GLN TRP GLU LYS LYS PHE ASN LYS GLU ASP THR SEQRES 16 A 390 LYS GLU GLU LYS PHE TRP PRO ASN LYS ASN THR TYR LYS SEQRES 17 A 390 SER ILE GLN MET MET ARG GLN TYR THR SER PHE HIS PHE SEQRES 18 A 390 ALA SER LEU GLU ASP VAL GLN ALA LYS VAL LEU GLU ILE SEQRES 19 A 390 PRO TYR LYS GLY LYS ASP LEU SER MET ILE VAL LEU LEU SEQRES 20 A 390 PRO ASN GLU ILE ASP GLY LEU GLN LYS LEU GLU GLU LYS SEQRES 21 A 390 LEU THR ALA GLU LYS LEU MET GLU TRP THR SER LEU GLN SEQRES 22 A 390 ASN MET ARG GLU THR ARG VAL ASP LEU HIS LEU PRO ARG SEQRES 23 A 390 PHE LYS VAL GLU GLU SER TYR ASP LEU LYS ASP THR LEU SEQRES 24 A 390 ARG THR MET GLY MET VAL ASP ILE PHE ASN GLY ASP ALA SEQRES 25 A 390 ASP LEU SER GLY MET THR GLY SER ARG GLY LEU VAL LEU SEQRES 26 A 390 SER GLY VAL LEU HIS LYS ALA PHE VAL GLU VAL THR GLU SEQRES 27 A 390 GLU GLY ALA GLU ALA ALA ALA ALA THR ALA VAL VAL GLY SEQRES 28 A 390 PHE GLY SER SER PRO THR SER THR ASN GLU GLU PHE HIS SEQRES 29 A 390 CYS ASN HIS PRO PHE LEU PHE PHE ILE ARG GLN ASN LYS SEQRES 30 A 390 THR ASN SER ILE LEU PHE TYR GLY ARG PHE SER SER PRO HET ZN A 401 1 HET ZN A 402 1 HETNAM ZN ZINC ION FORMUL 2 ZN 2(ZN 2+) FORMUL 4 HOH *111(H2 O) HELIX 1 AA1 SER A 3 LYS A 23 1 21 HELIX 2 AA2 SER A 30 LEU A 43 1 14 HELIX 3 AA3 LYS A 46 LEU A 57 1 12 HELIX 4 AA4 HIS A 58 VAL A 62 5 5 HELIX 5 AA5 ASN A 80 ASN A 93 1 14 HELIX 6 AA6 LEU A 116 GLN A 128 1 13 HELIX 7 AA7 ALA A 139 THR A 155 1 17 HELIX 8 AA8 ASN A 191 THR A 195 5 5 HELIX 9 AA9 GLY A 253 LEU A 261 1 9 HELIX 10 AB1 THR A 262 SER A 271 1 10 HELIX 11 AB2 LEU A 272 MET A 275 5 4 HELIX 12 AB3 LEU A 295 MET A 302 1 8 HELIX 13 AB4 VAL A 305 ASN A 309 5 5 HELIX 14 AB5 LEU A 314 GLY A 319 1 6 SHEET 1 AA1 7 ILE A 27 TYR A 29 0 SHEET 2 AA1 7 SER A 380 PHE A 387 -1 O ARG A 386 N ILE A 27 SHEET 3 AA1 7 PHE A 369 GLN A 375 -1 N GLN A 375 O SER A 380 SHEET 4 AA1 7 LEU A 241 PRO A 248 -1 N SER A 242 O ARG A 374 SHEET 5 AA1 7 ALA A 229 PRO A 235 -1 N ILE A 234 O MET A 243 SHEET 6 AA1 7 THR A 206 LEU A 224 -1 N LEU A 224 O ALA A 229 SHEET 7 AA1 7 LYS A 196 ASN A 203 -1 N LYS A 196 O MET A 212 SHEET 1 AA2 8 ILE A 27 TYR A 29 0 SHEET 2 AA2 8 SER A 380 PHE A 387 -1 O ARG A 386 N ILE A 27 SHEET 3 AA2 8 PHE A 369 GLN A 375 -1 N GLN A 375 O SER A 380 SHEET 4 AA2 8 LEU A 241 PRO A 248 -1 N SER A 242 O ARG A 374 SHEET 5 AA2 8 ALA A 229 PRO A 235 -1 N ILE A 234 O MET A 243 SHEET 6 AA2 8 THR A 206 LEU A 224 -1 N LEU A 224 O ALA A 229 SHEET 7 AA2 8 ARG A 276 PRO A 285 -1 O VAL A 280 N THR A 217 SHEET 8 AA2 8 GLU A 361 HIS A 364 1 O PHE A 363 N ASP A 281 SHEET 1 AA3 3 LYS A 94 SER A 95 0 SHEET 2 AA3 3 TYR A 99 GLU A 110 -1 O LEU A 101 N LYS A 94 SHEET 3 AA3 3 SER A 130 VAL A 134 1 O GLU A 132 N LEU A 107 SHEET 1 AA4 6 LYS A 94 SER A 95 0 SHEET 2 AA4 6 TYR A 99 GLU A 110 -1 O LEU A 101 N LYS A 94 SHEET 3 AA4 6 LEU A 174 GLN A 185 -1 O VAL A 177 N LYS A 106 SHEET 4 AA4 6 GLY A 340 PHE A 352 -1 O VAL A 349 N LEU A 176 SHEET 5 AA4 6 VAL A 324 VAL A 336 -1 N VAL A 324 O PHE A 352 SHEET 6 AA4 6 PHE A 287 ASP A 294 -1 N PHE A 287 O VAL A 336 LINK OE2 GLU A 64 ZN ZN A 401 1555 2654 1.90 LINK OE2 GLU A 165 ZN ZN A 402 1555 1655 1.83 LINK NE2 HIS A 220 ZN ZN A 402 1555 1555 2.14 LINK OE2 GLU A 277 ZN ZN A 402 1555 1555 1.83 LINK OD1 ASP A 281 ZN ZN A 401 1555 1555 2.19 LINK OD2 ASP A 281 ZN ZN A 401 1555 1555 2.50 LINK NE2 HIS A 283 ZN ZN A 401 1555 1555 2.13 LINK ZN ZN A 401 O HOH A 580 1555 1555 2.30 SITE 1 AC1 4 GLU A 64 ASP A 281 HIS A 283 HOH A 580 SITE 1 AC2 3 GLU A 165 HIS A 220 GLU A 277 CRYST1 50.808 68.273 105.773 90.00 90.00 90.00 P 21 21 21 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 0.019682 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014647 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009454 0.00000