HEADER HYDROLASE 08-OCT-09 3K5X TITLE CRYSTAL STRUCTURE OF DIPEPTIDASE FROM STREPTOMICS COELICOLOR COMPLEXED TITLE 2 WITH PHOSPHINATE PSEUDODIPEPTIDE L-ALA-D-ASP AT 1.4A RESOLUTION. COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIPEPTIDASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES COELICOLOR; SOURCE 3 ORGANISM_TAXID: 1902; SOURCE 4 GENE: SCO3058, SCBAC19G2.13C; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DIPEPTIDASE FROM STREPTOMICS COELICOLOR, THE CLOSEST BACTERIAL KEYWDS 2 HOMOLOG TO HUMAN RENAL DIPEPTIDASE, PHOSPHINATE PSEUDODIPEPTIDE, L- KEYWDS 3 ALA-D-ASP, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.A.FEDOROV,E.V.FEDOROV,J.CUMMINGS,F.M.RAUSHEL,S.C.ALMO REVDAT 3 06-SEP-23 3K5X 1 REMARK REVDAT 2 02-FEB-10 3K5X 1 JRNL REVDAT 1 12-JAN-10 3K5X 0 JRNL AUTH J.A.CUMMINGS,T.T.NGUYEN,A.A.FEDOROV,P.KOLB,C.XU,E.V.FEDOROV, JRNL AUTH 2 B.K.SHOICHET,D.P.BARONDEAU,S.C.ALMO,F.M.RAUSHEL JRNL TITL STRUCTURE, MECHANISM, AND SUBSTRATE PROFILE FOR SCO3058: THE JRNL TITL 2 CLOSEST BACTERIAL HOMOLOGUE TO HUMAN RENAL DIPEPTIDASE . JRNL REF BIOCHEMISTRY V. 49 611 2010 JRNL REFN ISSN 0006-2960 JRNL PMID 20000809 JRNL DOI 10.1021/BI901935Y REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.88 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1767382.580 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.3 REMARK 3 NUMBER OF REFLECTIONS : 106229 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 SET) : 0.193 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5297 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.003 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.45 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 70.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7419 REMARK 3 BIN R VALUE (WORKING SET) : 0.3860 REMARK 3 BIN FREE R VALUE : 0.3820 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 400 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.019 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2979 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 17 REMARK 3 SOLVENT ATOMS : 417 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 16.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.57000 REMARK 3 B22 (A**2) : -1.57000 REMARK 3 B33 (A**2) : 3.15000 REMARK 3 B12 (A**2) : -0.51000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.16 REMARK 3 ESD FROM SIGMAA (A) : 0.18 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.17 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.18 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.004 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.840 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 0.740 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.120 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.560 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.220 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 58.91 REMARK 3 REMARK 3 NCS MODEL : NONE 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : P8D_PAR.TXT REMARK 3 PARAMETER FILE 5 : &_1_PARAMETER_INFILE_5 REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : PAD_TOP.TXT REMARK 3 TOPOLOGY FILE 5 : &_1_TOPOLOGY_INFILE_5 REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3K5X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-OCT-09. REMARK 100 THE DEPOSITION ID IS D_1000055586. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-OCT-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97915 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 106229 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 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 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: BALBES REMARK 200 STARTING MODEL: 3ID7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% POLYACRYLIC ACID, 0.1M HEPES, REMARK 280 0.02M MAGNESIUM CHLORIDE, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 34.73000 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 69.46000 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 0.00000 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 69.46000 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 34.73000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3410 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28000 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -165.0 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 0.00000 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -69.46000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 789 LIES ON A SPECIAL POSITION. 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 392 REMARK 465 THR A 393 REMARK 465 ALA A 394 REMARK 465 ALA A 395 REMARK 465 GLU A 396 REMARK 465 GLN A 397 REMARK 465 PRO A 398 REMARK 465 GLU A 399 REMARK 465 GLY A 400 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 HIS A 20 109.05 -164.34 REMARK 500 HIS A 150 -134.58 -109.85 REMARK 500 HIS A 191 -26.46 69.62 REMARK 500 HIS A 212 81.75 -161.64 REMARK 500 SER A 214 -157.92 -115.19 REMARK 500 LYS A 247 2.68 -68.26 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 402 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 20 NE2 REMARK 620 2 ASP A 22 OD2 94.0 REMARK 620 3 GLU A 123 OE1 87.2 149.2 REMARK 620 4 P8D A 401 N1 171.7 89.0 86.2 REMARK 620 5 P8D A 401 O31 101.5 93.6 116.4 86.0 REMARK 620 N 1 2 3 4 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 GLU A 123 OE2 REMARK 620 2 HIS A 191 NE2 90.8 REMARK 620 3 HIS A 212 NE2 90.8 111.9 REMARK 620 4 P8D A 401 O32 93.6 93.9 153.8 REMARK 620 5 P8D A 401 O62 172.3 96.4 89.1 83.1 REMARK 620 6 P8D A 401 O31 94.2 158.0 89.5 64.5 78.1 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE P8D 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 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3ID7 RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN APO FORM DBREF 3K5X A 1 400 UNP Q93J45 Q93J45_STRCO 1 400 SEQRES 1 A 400 MET THR SER LEU GLU LYS ALA ARG GLU LEU LEU ARG GLU SEQRES 2 A 400 PHE PRO VAL VAL ASP GLY HIS ASN ASP LEU PRO TRP ALA SEQRES 3 A 400 LEU ARG GLU GLN VAL ARG TYR ASP LEU ASP ALA ARG ASP SEQRES 4 A 400 ILE ALA ALA ASP GLN SER ALA HIS LEU HIS THR ASP LEU SEQRES 5 A 400 ALA ARG LEU ARG SER GLY GLY VAL GLY ALA GLN TYR TRP SEQRES 6 A 400 SER VAL TYR VAL ARG SER ASP LEU PRO GLY ALA VAL THR SEQRES 7 A 400 ALA THR LEU GLU GLN ILE ASP CYS VAL ARG ARG LEU ILE SEQRES 8 A 400 ASP ARG HIS PRO GLY GLU LEU ARG ALA ALA LEU THR ALA SEQRES 9 A 400 ALA ASP MET GLU ALA ALA ARG ALA GLU GLY ARG ILE ALA SEQRES 10 A 400 SER LEU MET GLY ALA GLU GLY GLY HIS SER ILE ASP ASN SEQRES 11 A 400 SER LEU ALA THR LEU ARG ALA LEU TYR ALA LEU GLY VAL SEQRES 12 A 400 ARG TYR MET THR LEU THR HIS ASN ASP ASN ASN ALA TRP SEQRES 13 A 400 ALA ASP SER ALA THR ASP GLU PRO GLY VAL GLY GLY LEU SEQRES 14 A 400 SER ALA PHE GLY ARG GLU VAL VAL ARG GLU MET ASN ARG SEQRES 15 A 400 GLU GLY MET LEU VAL ASP LEU SER HIS VAL ALA ALA THR SEQRES 16 A 400 THR MET ARG ASP ALA LEU ASP THR SER THR ALA PRO VAL SEQRES 17 A 400 ILE PHE SER HIS SER SER SER ARG ALA VAL CYS ASP HIS SEQRES 18 A 400 PRO ARG ASN ILE PRO ASP ASP VAL LEU GLU ARG LEU SER SEQRES 19 A 400 ALA ASN GLY GLY MET ALA MET VAL THR PHE VAL PRO LYS SEQRES 20 A 400 PHE VAL LEU GLN ALA ALA VAL ASP TRP THR ALA GLU ALA SEQRES 21 A 400 ASP ASP ASN MET ARG ALA HIS GLY PHE HIS HIS LEU ASP SEQRES 22 A 400 SER SER PRO GLU ALA MET LYS VAL HIS ALA ALA PHE GLU SEQRES 23 A 400 GLU ARG VAL PRO ARG PRO VAL ALA THR VAL SER THR VAL SEQRES 24 A 400 ALA ASP HIS LEU ASP HIS MET ARG GLU VAL ALA GLY VAL SEQRES 25 A 400 ASP HIS LEU GLY ILE GLY GLY ASP TYR ASP GLY THR PRO SEQRES 26 A 400 PHE THR PRO ASP GLY LEU GLY ASP VAL SER GLY TYR PRO SEQRES 27 A 400 ASN LEU ILE ALA GLU LEU LEU ASP ARG GLY TRP SER GLN SEQRES 28 A 400 SER ASP LEU ALA LYS LEU THR TRP LYS ASN ALA VAL ARG SEQRES 29 A 400 VAL LEU ASP ALA ALA GLU ASP VAL SER ARG GLY LEU ARG SEQRES 30 A 400 ALA ALA ARG GLY PRO SER ASN ALA THR ILE GLU GLN LEU SEQRES 31 A 400 ASP GLY THR ALA ALA GLU GLN PRO GLU GLY HET P8D A 401 15 HET ZN A 402 1 HET ZN A 403 1 HETNAM P8D PHOSPHINATE PSEUDODIPEPTIDE L-ALA-D-ASP HETNAM ZN ZINC ION HETSYN P8D (2R)-2-{[(R)-[(1R)-1-AMINOETHYL](HYDROXY) HETSYN 2 P8D PHOSPHORYL]METHYL}BUTANEDIOIC ACID FORMUL 2 P8D C7 H14 N O6 P FORMUL 3 ZN 2(ZN 2+) FORMUL 5 HOH *417(H2 O) HELIX 1 1 THR A 2 PHE A 14 1 13 HELIX 2 2 ASP A 22 ARG A 32 1 11 HELIX 3 3 ASP A 34 ASP A 39 5 6 HELIX 4 4 ASP A 51 GLY A 59 1 9 HELIX 5 5 GLY A 75 HIS A 94 1 20 HELIX 6 6 THR A 103 GLY A 114 1 12 HELIX 7 7 GLY A 125 ASP A 129 5 5 HELIX 8 8 SER A 131 LEU A 141 1 11 HELIX 9 9 SER A 170 GLY A 184 1 15 HELIX 10 10 ALA A 193 SER A 204 1 12 HELIX 11 11 PRO A 226 ARG A 232 1 7 HELIX 12 12 ARG A 232 GLY A 237 1 6 HELIX 13 13 VAL A 245 LEU A 250 1 6 HELIX 14 14 LEU A 250 HIS A 267 1 18 HELIX 15 15 SER A 275 VAL A 289 1 15 HELIX 16 16 THR A 295 GLY A 311 1 17 HELIX 17 17 GLY A 336 ARG A 347 1 12 HELIX 18 18 SER A 350 TRP A 359 1 10 HELIX 19 19 TRP A 359 ARG A 380 1 22 HELIX 20 20 THR A 386 ASP A 391 1 6 SHEET 1 A 4 VAL A 16 ASN A 21 0 SHEET 2 A 4 VAL A 60 SER A 66 1 O SER A 66 N ASN A 21 SHEET 3 A 4 ILE A 116 GLU A 123 1 O ALA A 117 N GLN A 63 SHEET 4 A 4 LEU A 98 ALA A 100 1 N ARG A 99 O SER A 118 SHEET 1 B 5 VAL A 16 ASN A 21 0 SHEET 2 B 5 VAL A 60 SER A 66 1 O SER A 66 N ASN A 21 SHEET 3 B 5 ILE A 116 GLU A 123 1 O ALA A 117 N GLN A 63 SHEET 4 B 5 VAL A 143 THR A 147 1 O ARG A 144 N MET A 120 SHEET 5 B 5 LEU A 186 ASP A 188 1 O LEU A 186 N ARG A 144 SHEET 1 C 3 ILE A 209 PHE A 210 0 SHEET 2 C 3 MET A 239 VAL A 242 1 O MET A 241 N PHE A 210 SHEET 3 C 3 LEU A 315 ILE A 317 1 O GLY A 316 N ALA A 240 LINK NE2 HIS A 20 ZN ZN A 402 1555 1555 2.09 LINK OD2 ASP A 22 ZN ZN A 402 1555 1555 2.05 LINK OE1 GLU A 123 ZN ZN A 402 1555 1555 2.13 LINK OE2 GLU A 123 ZN ZN A 403 1555 1555 2.04 LINK NE2 HIS A 191 ZN ZN A 403 1555 1555 2.04 LINK NE2 HIS A 212 ZN ZN A 403 1555 1555 2.11 LINK N1 P8D A 401 ZN ZN A 402 1555 1555 2.26 LINK O31 P8D A 401 ZN ZN A 402 1555 1555 2.17 LINK O32 P8D A 401 ZN ZN A 403 1555 1555 2.09 LINK O62 P8D A 401 ZN ZN A 403 1555 1555 2.27 LINK O31 P8D A 401 ZN ZN A 403 1555 1555 2.58 SITE 1 AC1 20 HIS A 20 ASP A 22 TYR A 68 GLU A 123 SITE 2 AC1 20 HIS A 150 HIS A 191 HIS A 212 ARG A 223 SITE 3 AC1 20 PHE A 248 ASP A 320 GLY A 323 THR A 324 SITE 4 AC1 20 ZN A 402 ZN A 403 HOH A 573 HOH A 585 SITE 5 AC1 20 HOH A 614 HOH A 640 HOH A 667 HOH A 756 SITE 1 AC2 3 HIS A 20 ASP A 22 GLU A 123 SITE 1 AC3 3 GLU A 123 HIS A 191 HIS A 212 CRYST1 96.910 96.910 104.190 90.00 90.00 120.00 P 31 2 1 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 0.010319 0.005958 0.000000 0.00000 SCALE2 0.000000 0.011915 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009598 0.00000