HEADER TRANSFERASE 13-JUL-05 2AA4 TITLE CRYSTAL STRUCTURE OF ESCHERICHIA COLI PUTATIVE N-ACETYLMANNOSAMINE TITLE 2 KINASE, NEW YORK STRUCTURAL GENOMICS CONSORTIUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE N-ACETYLMANNOSAMINE KINASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: MANNAC KINASE; COMPND 5 EC: 2.7.1.60; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 GENE: NANK; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET KEYWDS SUGAR METHABOLISM, STRUCTURAL GENOMICS, PSI, PROTEIN STRUCTURE KEYWDS 2 INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL GENOMICS, KEYWDS 3 NYSGXRC, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.PATSKOVSKY,S.C.ALMO,S.K.BURLEY,NEW YORK SGX RESEARCH CENTER FOR AUTHOR 2 STRUCTURAL GENOMICS (NYSGXRC) REVDAT 3 03-FEB-21 2AA4 1 AUTHOR REMARK LINK REVDAT 2 24-FEB-09 2AA4 1 VERSN REVDAT 1 19-JUL-05 2AA4 0 JRNL AUTH Y.PATSKOVSKY,S.C.ALMO JRNL TITL CRYSTAL STRUCTURE OF ESCHERICHIA COLI PUTATIVE JRNL TITL 2 N-ACETYLMANNOSAMINE KINASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 25608 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) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.200 REMARK 3 FREE R VALUE TEST SET COUNT : 846 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1677 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.74 REMARK 3 BIN R VALUE (WORKING SET) : 0.1990 REMARK 3 BIN FREE R VALUE SET COUNT : 64 REMARK 3 BIN FREE R VALUE : 0.3350 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4130 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 238 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.42 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.34000 REMARK 3 B22 (A**2) : 0.05000 REMARK 3 B33 (A**2) : 0.29000 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): 0.297 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.226 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.154 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.017 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.922 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4217 ; 0.006 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5747 ; 1.026 ; 1.971 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 582 ; 5.035 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 157 ;35.794 ;24.140 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 645 ;14.378 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 27 ;11.364 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 695 ; 0.061 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3181 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1916 ; 0.161 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2942 ; 0.292 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 458 ; 0.169 ; 0.500 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): 44 ; 0.113 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 18 ; 0.235 ; 0.500 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): 2931 ; 3.249 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4511 ; 4.536 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1405 ; 4.050 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1234 ; 5.891 ; 3.000 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 : 2 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 1 A 289 1 REMARK 3 1 B 1 B 289 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 2073 ; 0.18 ; 0.05 REMARK 3 TIGHT THERMAL 1 A (A**2): 2073 ; 0.97 ; 0.50 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 1001 A 1001 1 REMARK 3 1 B 2001 B 2001 1 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 2 A (A): 1 ; 0.00 ; 0.05 REMARK 3 TIGHT THERMAL 2 A (A**2): 1 ; 0.12 ; 0.50 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 2AA4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-JUL-05. REMARK 100 THE DEPOSITION ID IS D_1000033675. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-MAR-05 REMARK 200 TEMPERATURE (KELVIN) : 87.0 REMARK 200 PH : 7.20 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26544 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : 13.60 REMARK 200 R MERGE (I) : 0.05700 REMARK 200 R SYM (I) : 0.04600 REMARK 200 FOR THE DATA SET : 12.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.3 REMARK 200 DATA REDUNDANCY IN SHELL : 6.20 REMARK 200 R MERGE FOR SHELL (I) : 0.23100 REMARK 200 R SYM FOR SHELL (I) : 0.25300 REMARK 200 FOR SHELL : 3.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 1500, PH 7.20, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 290K 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 20.49550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 83.32300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.92050 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 83.32300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.49550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.92050 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A HOMODIMER. THE ASSYMMETRIC REMARK 300 UNIT CONTAINS THE FULL HOMODIMER COMPOSED OF TWO IDENTICAL MONOMERS, REMARK 300 A AND B 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -29.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 SER A 130 -116.78 -138.83 REMARK 500 ALA A 151 152.58 -46.92 REMARK 500 SER B 130 -126.37 -137.42 REMARK 500 ASP B 160 114.66 -164.80 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 A1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 156 ND1 REMARK 620 2 CYS A 166 SG 98.9 REMARK 620 3 CYS A 168 SG 103.2 107.6 REMARK 620 4 CYS A 173 SG 126.3 113.1 106.4 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B2001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 156 ND1 REMARK 620 2 CYS B 166 SG 97.8 REMARK 620 3 CYS B 168 SG 107.9 112.1 REMARK 620 4 CYS B 173 SG 123.1 110.6 105.4 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 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 2001 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-T806 RELATED DB: TARGETDB DBREF 2AA4 A 1 289 UNP P45425 NANK_ECOLI 1 289 DBREF 2AA4 B 1 289 UNP P45425 NANK_ECOLI 1 289 SEQRES 1 A 289 MET THR THR LEU ALA ILE ASP ILE GLY GLY THR LYS LEU SEQRES 2 A 289 ALA ALA ALA LEU ILE GLY ALA ASP GLY GLN ILE ARG ASP SEQRES 3 A 289 ARG ARG GLU LEU PRO THR PRO ALA SER GLN THR PRO GLU SEQRES 4 A 289 ALA LEU ARG ASP ALA LEU SER ALA LEU VAL SER PRO LEU SEQRES 5 A 289 GLN ALA HIS ALA GLN ARG VAL ALA ILE ALA SER THR GLY SEQRES 6 A 289 ILE ILE ARG ASP GLY SER LEU LEU ALA LEU ASN PRO HIS SEQRES 7 A 289 ASN LEU GLY GLY LEU LEU HIS PHE PRO LEU VAL LYS THR SEQRES 8 A 289 LEU GLU GLN LEU THR ASN LEU PRO THR ILE ALA ILE ASN SEQRES 9 A 289 ASP ALA GLN ALA ALA ALA TRP ALA GLU PHE GLN ALA LEU SEQRES 10 A 289 ASP GLY ASP ILE THR ASP MET VAL PHE ILE THR VAL SER SEQRES 11 A 289 THR GLY VAL GLY GLY GLY VAL VAL SER GLY CYS LYS LEU SEQRES 12 A 289 LEU THR GLY PRO GLY GLY LEU ALA GLY HIS ILE GLY HIS SEQRES 13 A 289 THR LEU ALA ASP PRO HIS GLY PRO VAL CYS GLY CYS GLY SEQRES 14 A 289 ARG THR GLY CYS VAL GLU ALA ILE ALA SER GLY ARG GLY SEQRES 15 A 289 ILE ALA ALA ALA ALA GLN GLY GLU LEU ALA GLY ALA ASP SEQRES 16 A 289 ALA LYS THR ILE PHE THR ARG ALA GLY GLN GLY ASP GLU SEQRES 17 A 289 GLN ALA GLN GLN LEU ILE HIS ARG SER ALA ARG THR LEU SEQRES 18 A 289 ALA ARG LEU ILE ALA ASP ILE LYS ALA THR THR ASP CYS SEQRES 19 A 289 GLN CYS VAL VAL VAL GLY GLY SER VAL GLY LEU ALA GLU SEQRES 20 A 289 GLY TYR LEU ALA LEU VAL GLU THR TYR LEU ALA GLN GLU SEQRES 21 A 289 PRO ALA ALA PHE HIS VAL ASP LEU LEU ALA ALA HIS TYR SEQRES 22 A 289 ARG HIS ASP ALA GLY LEU LEU GLY ALA ALA LEU LEU ALA SEQRES 23 A 289 GLN GLY GLU SEQRES 1 B 289 MET THR THR LEU ALA ILE ASP ILE GLY GLY THR LYS LEU SEQRES 2 B 289 ALA ALA ALA LEU ILE GLY ALA ASP GLY GLN ILE ARG ASP SEQRES 3 B 289 ARG ARG GLU LEU PRO THR PRO ALA SER GLN THR PRO GLU SEQRES 4 B 289 ALA LEU ARG ASP ALA LEU SER ALA LEU VAL SER PRO LEU SEQRES 5 B 289 GLN ALA HIS ALA GLN ARG VAL ALA ILE ALA SER THR GLY SEQRES 6 B 289 ILE ILE ARG ASP GLY SER LEU LEU ALA LEU ASN PRO HIS SEQRES 7 B 289 ASN LEU GLY GLY LEU LEU HIS PHE PRO LEU VAL LYS THR SEQRES 8 B 289 LEU GLU GLN LEU THR ASN LEU PRO THR ILE ALA ILE ASN SEQRES 9 B 289 ASP ALA GLN ALA ALA ALA TRP ALA GLU PHE GLN ALA LEU SEQRES 10 B 289 ASP GLY ASP ILE THR ASP MET VAL PHE ILE THR VAL SER SEQRES 11 B 289 THR GLY VAL GLY GLY GLY VAL VAL SER GLY CYS LYS LEU SEQRES 12 B 289 LEU THR GLY PRO GLY GLY LEU ALA GLY HIS ILE GLY HIS SEQRES 13 B 289 THR LEU ALA ASP PRO HIS GLY PRO VAL CYS GLY CYS GLY SEQRES 14 B 289 ARG THR GLY CYS VAL GLU ALA ILE ALA SER GLY ARG GLY SEQRES 15 B 289 ILE ALA ALA ALA ALA GLN GLY GLU LEU ALA GLY ALA ASP SEQRES 16 B 289 ALA LYS THR ILE PHE THR ARG ALA GLY GLN GLY ASP GLU SEQRES 17 B 289 GLN ALA GLN GLN LEU ILE HIS ARG SER ALA ARG THR LEU SEQRES 18 B 289 ALA ARG LEU ILE ALA ASP ILE LYS ALA THR THR ASP CYS SEQRES 19 B 289 GLN CYS VAL VAL VAL GLY GLY SER VAL GLY LEU ALA GLU SEQRES 20 B 289 GLY TYR LEU ALA LEU VAL GLU THR TYR LEU ALA GLN GLU SEQRES 21 B 289 PRO ALA ALA PHE HIS VAL ASP LEU LEU ALA ALA HIS TYR SEQRES 22 B 289 ARG HIS ASP ALA GLY LEU LEU GLY ALA ALA LEU LEU ALA SEQRES 23 B 289 GLN GLY GLU HET ZN A1001 1 HET ZN B2001 1 HETNAM ZN ZINC ION FORMUL 3 ZN 2(ZN 2+) FORMUL 5 HOH *238(H2 O) HELIX 1 1 THR A 37 SER A 50 1 14 HELIX 2 2 LEU A 52 ALA A 56 5 5 HELIX 3 3 ASN A 76 LEU A 84 5 9 HELIX 4 4 PRO A 87 ASN A 97 1 11 HELIX 5 5 ASP A 105 ALA A 116 1 12 HELIX 6 6 HIS A 153 THR A 157 5 5 HELIX 7 7 CYS A 173 SER A 179 1 7 HELIX 8 8 SER A 179 ALA A 186 1 8 HELIX 9 9 GLN A 188 ALA A 192 5 5 HELIX 10 10 ASP A 195 GLN A 205 1 11 HELIX 11 11 ASP A 207 ASP A 233 1 27 HELIX 12 12 GLY A 241 LEU A 245 1 5 HELIX 13 13 GLY A 248 ALA A 258 1 11 HELIX 14 14 GLN A 259 GLU A 260 5 2 HELIX 15 15 PRO A 261 HIS A 265 5 5 HELIX 16 16 ASP A 276 GLY A 288 1 13 HELIX 17 17 THR B 37 ALA B 54 1 18 HELIX 18 18 ASN B 76 GLY B 81 5 6 HELIX 19 19 PRO B 87 ASN B 97 1 11 HELIX 20 20 ASP B 105 ALA B 116 1 12 HELIX 21 21 HIS B 153 THR B 157 5 5 HELIX 22 22 CYS B 173 SER B 179 1 7 HELIX 23 23 SER B 179 ALA B 186 1 8 HELIX 24 24 ALA B 187 ALA B 192 5 6 HELIX 25 25 ASP B 195 GLN B 205 1 11 HELIX 26 26 ASP B 207 ASP B 233 1 27 HELIX 27 27 GLY B 241 LEU B 245 1 5 HELIX 28 28 GLY B 248 ALA B 258 1 11 HELIX 29 29 GLN B 259 GLU B 260 5 2 HELIX 30 30 PRO B 261 HIS B 265 5 5 HELIX 31 31 ASP B 276 GLN B 287 1 12 SHEET 1 A 5 ILE A 24 PRO A 31 0 SHEET 2 A 5 LYS A 12 ILE A 18 -1 N LEU A 13 O LEU A 30 SHEET 3 A 5 THR A 3 ILE A 8 -1 N ASP A 7 O ALA A 14 SHEET 4 A 5 ARG A 58 SER A 63 1 O ALA A 62 N ILE A 6 SHEET 5 A 5 THR A 100 ASN A 104 1 O ILE A 103 N ILE A 61 SHEET 1 B 2 ILE A 66 ARG A 68 0 SHEET 2 B 2 SER A 71 LEU A 73 -1 O LEU A 73 N ILE A 66 SHEET 1 C 5 LYS A 142 LEU A 144 0 SHEET 2 C 5 VAL A 133 SER A 139 -1 N VAL A 137 O LEU A 144 SHEET 3 C 5 MET A 124 VAL A 129 -1 N THR A 128 O GLY A 134 SHEET 4 C 5 CYS A 236 GLY A 240 1 O GLY A 240 N ILE A 127 SHEET 5 C 5 ASP A 267 ALA A 270 1 O ASP A 267 N VAL A 237 SHEET 1 D 5 ILE B 24 PRO B 31 0 SHEET 2 D 5 LYS B 12 ILE B 18 -1 N LEU B 13 O LEU B 30 SHEET 3 D 5 THR B 3 ILE B 8 -1 N THR B 3 O ILE B 18 SHEET 4 D 5 ARG B 58 SER B 63 1 O ALA B 62 N ILE B 6 SHEET 5 D 5 THR B 100 ASN B 104 1 O ILE B 103 N SER B 63 SHEET 1 E 2 ILE B 66 ARG B 68 0 SHEET 2 E 2 SER B 71 LEU B 73 -1 O LEU B 73 N ILE B 66 SHEET 1 F 5 LYS B 142 LEU B 144 0 SHEET 2 F 5 VAL B 133 SER B 139 -1 N VAL B 137 O LEU B 144 SHEET 3 F 5 MET B 124 VAL B 129 -1 N MET B 124 O VAL B 138 SHEET 4 F 5 CYS B 236 GLY B 240 1 O GLY B 240 N ILE B 127 SHEET 5 F 5 ASP B 267 ALA B 270 1 O LEU B 269 N VAL B 239 LINK ND1 HIS A 156 ZN ZN A1001 1555 1555 2.12 LINK SG CYS A 166 ZN ZN A1001 1555 1555 2.35 LINK SG CYS A 168 ZN ZN A1001 1555 1555 2.25 LINK SG CYS A 173 ZN ZN A1001 1555 1555 2.29 LINK ND1 HIS B 156 ZN ZN B2001 1555 1555 2.16 LINK SG CYS B 166 ZN ZN B2001 1555 1555 2.39 LINK SG CYS B 168 ZN ZN B2001 1555 1555 2.31 LINK SG CYS B 173 ZN ZN B2001 1555 1555 2.32 SITE 1 AC1 4 HIS A 156 CYS A 166 CYS A 168 CYS A 173 SITE 1 AC2 4 HIS B 156 CYS B 166 CYS B 168 CYS B 173 CRYST1 40.991 75.841 166.646 90.00 90.00 90.00 P 21 21 21 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 0.024396 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013185 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006001 0.00000 MASTER 317 0 2 31 24 0 2 6 0 0 0 46 END