HEADER TRANSFERASE 29-JUL-13 4LX9 TITLE ARCHAEAL AMINO-TERMINAL ACETYLTRANSFERASE (NAT) BOUND TO ACETYL TITLE 2 COENZYME A COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARCHAEAL AMINO-TERMINAL ACETYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 EC: 2.3.1.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS; SOURCE 3 ORGANISM_TAXID: 273057; SOURCE 4 STRAIN: ATCC 35092 / DSM 1617 / JCM 11322 / P2; SOURCE 5 GENE: SSO0209; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSFERASE, AMINO-TERMINAL ACETYLTRANSFERASE, GNAT FOLD, AMINO- KEYWDS 2 TERMINAL ACETYLTRANSFERASE (NAT) EXPDTA X-RAY DIFFRACTION AUTHOR G.P.LISZCZAK,R.MARMORSTEIN REVDAT 3 28-FEB-24 4LX9 1 REMARK LINK REVDAT 2 09-OCT-13 4LX9 1 JRNL REVDAT 1 21-AUG-13 4LX9 0 JRNL AUTH G.LISZCZAK,R.MARMORSTEIN JRNL TITL IMPLICATIONS FOR THE EVOLUTION OF EUKARYOTIC AMINO-TERMINAL JRNL TITL 2 ACETYLTRANSFERASE (NAT) ENZYMES FROM THE STRUCTURE OF AN JRNL TITL 3 ARCHAEAL ORTHOLOG. JRNL REF PROC.NATL.ACAD.SCI.USA V. 110 14652 2013 JRNL REFN ISSN 0027-8424 JRNL PMID 23959863 JRNL DOI 10.1073/PNAS.1310365110 REMARK 2 REMARK 2 RESOLUTION. 1.98 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8_1069) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.98 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 21.05 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 12390 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.242 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 619 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 21.0504 - 3.1401 0.99 3017 158 0.1626 0.2074 REMARK 3 2 3.1401 - 2.4937 0.99 2941 155 0.2636 0.2936 REMARK 3 3 2.4937 - 2.1788 1.00 2951 155 0.2171 0.2668 REMARK 3 4 2.1788 - 1.9798 0.98 2862 151 0.2220 0.2617 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.580 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 1371 REMARK 3 ANGLE : 1.178 1862 REMARK 3 CHIRALITY : 0.078 203 REMARK 3 PLANARITY : 0.004 228 REMARK 3 DIHEDRAL : 15.710 525 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 60:110) REMARK 3 ORIGIN FOR THE GROUP (A): -9.5700 -16.5475 16.1093 REMARK 3 T TENSOR REMARK 3 T11: 0.0566 T22: 0.1490 REMARK 3 T33: 0.1080 T12: -0.0013 REMARK 3 T13: 0.0088 T23: 0.0068 REMARK 3 L TENSOR REMARK 3 L11: 0.6827 L22: 0.7438 REMARK 3 L33: 0.6056 L12: -0.1241 REMARK 3 L13: 0.5405 L23: 0.5819 REMARK 3 S TENSOR REMARK 3 S11: -0.0672 S12: -0.0176 S13: 0.0213 REMARK 3 S21: -0.0450 S22: 0.1216 S23: -0.0575 REMARK 3 S31: -0.0713 S32: 0.1831 S33: 0.0287 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 111:145) REMARK 3 ORIGIN FOR THE GROUP (A): -24.5395 -21.5867 16.5744 REMARK 3 T TENSOR REMARK 3 T11: 0.1038 T22: 0.0859 REMARK 3 T33: 0.1119 T12: -0.0049 REMARK 3 T13: 0.0036 T23: 0.0311 REMARK 3 L TENSOR REMARK 3 L11: 0.1949 L22: 0.2568 REMARK 3 L33: 0.2940 L12: -0.1972 REMARK 3 L13: -0.0304 L23: 0.0100 REMARK 3 S TENSOR REMARK 3 S11: -0.0199 S12: 0.0366 S13: -0.0158 REMARK 3 S21: 0.1110 S22: 0.0369 S23: 0.0897 REMARK 3 S31: -0.0299 S32: -0.0130 S33: 0.0290 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 146:216) REMARK 3 ORIGIN FOR THE GROUP (A): -25.3000 -14.9324 11.3017 REMARK 3 T TENSOR REMARK 3 T11: 0.1146 T22: 0.0947 REMARK 3 T33: 0.0763 T12: -0.0042 REMARK 3 T13: -0.0021 T23: 0.0160 REMARK 3 L TENSOR REMARK 3 L11: 1.2231 L22: 0.4797 REMARK 3 L33: 0.4090 L12: -0.1619 REMARK 3 L13: 0.2740 L23: 0.0883 REMARK 3 S TENSOR REMARK 3 S11: 0.0128 S12: 0.2222 S13: 0.0572 REMARK 3 S21: -0.0448 S22: -0.0489 S23: 0.0305 REMARK 3 S31: 0.0350 S32: 0.0380 S33: -0.0421 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4LX9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-AUG-13. REMARK 100 THE DEPOSITION ID IS D_1000081200. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-APR-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 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 MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : RIGAKU OSMIC VARIMAX HF REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944+ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12433 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.980 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.900 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.13300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.6600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.98 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.46000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT 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 (%): 46.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 14% PEG 3350, 0.1 M ZINC ACETATE, REMARK 280 PROTEIN: 7.5 MG/ML, 20 MM TRIS, 150 MM NACL, 10% GLYCEROL, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K, PH 7.5 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 50.42000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 17.53100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 50.42000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 17.53100 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 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 50 REMARK 465 GLU A 51 REMARK 465 LEU A 52 REMARK 465 ALA A 53 REMARK 465 GLU A 54 REMARK 465 LYS A 55 REMARK 465 ASP A 56 REMARK 465 LYS A 57 REMARK 465 GLY A 58 REMARK 465 ARG A 59 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 TYR A 88 CG CD1 CD2 CE1 CE2 CZ OH 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 502 O HOH A 536 1.92 REMARK 500 O HOH A 466 O HOH A 532 1.94 REMARK 500 O HOH A 457 O HOH A 539 1.97 REMARK 500 O HOH A 505 O HOH A 525 2.00 REMARK 500 O HOH A 473 O HOH A 539 2.02 REMARK 500 O HOH A 462 O HOH A 534 2.10 REMARK 500 O HOH A 515 O HOH A 534 2.15 REMARK 500 O HOH A 528 O HOH A 538 2.19 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 459 O HOH A 470 1565 2.16 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 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 137 NE2 REMARK 620 2 GLU A 176 OE1 140.8 REMARK 620 3 HOH A 405 O 100.0 84.1 REMARK 620 4 HOH A 412 O 97.2 87.9 160.8 REMARK 620 5 HOH A 520 O 107.8 111.1 91.3 75.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 303 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 167 OD1 REMARK 620 2 ASP A 167 OD2 52.9 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACO A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 303 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3TFY RELATED DB: PDB REMARK 900 RELATED ID: 4KVX RELATED DB: PDB REMARK 900 RELATED ID: 4KVM RELATED DB: PDB REMARK 900 RELATED ID: 4KVO RELATED DB: PDB REMARK 900 RELATED ID: 2X7B RELATED DB: PDB DBREF 4LX9 A 50 216 UNP Q980R9 Y209_SULSO 1 167 SEQRES 1 A 167 MET GLU LEU ALA GLU LYS ASP LYS GLY ARG ASP PHE THR SEQRES 2 A 167 LEU ARG ASN ALA ARG MET ASP ASP ILE ASP GLN ILE ILE SEQRES 3 A 167 LYS ILE ASN ARG LEU THR LEU PRO GLU ASN TYR PRO TYR SEQRES 4 A 167 TYR PHE PHE VAL GLU HIS LEU LYS GLU TYR GLY LEU ALA SEQRES 5 A 167 PHE PHE VAL ALA ILE VAL ASP ASN SER VAL VAL GLY TYR SEQRES 6 A 167 ILE MET PRO ARG ILE GLU TRP GLY PHE SER ASN ILE LYS SEQRES 7 A 167 GLN LEU PRO SER LEU VAL ARG LYS GLY HIS VAL VAL SER SEQRES 8 A 167 ILE ALA VAL LEU GLU GLU TYR ARG ARG LYS GLY ILE ALA SEQRES 9 A 167 THR THR LEU LEU GLU ALA SER MET LYS SER MET LYS ASN SEQRES 10 A 167 ASP TYR ASN ALA GLU GLU ILE TYR LEU GLU VAL ARG VAL SEQRES 11 A 167 SER ASN TYR PRO ALA ILE ALA LEU TYR GLU LYS LEU ASN SEQRES 12 A 167 PHE LYS LYS VAL LYS VAL LEU LYS GLY TYR TYR ALA ASP SEQRES 13 A 167 GLY GLU ASP ALA TYR LEU MET ALA ARG PRO LEU HET ACO A 301 51 HET ZN A 302 1 HET ZN A 303 1 HETNAM ACO ACETYL COENZYME *A HETNAM ZN ZINC ION FORMUL 2 ACO C23 H38 N7 O17 P3 S FORMUL 3 ZN 2(ZN 2+) FORMUL 5 HOH *147(H2 O) HELIX 1 1 ARG A 67 ASP A 69 5 3 HELIX 2 2 ASP A 70 LEU A 82 1 13 HELIX 3 3 PRO A 87 GLY A 99 1 13 HELIX 4 4 GLU A 145 ARG A 148 5 4 HELIX 5 5 GLY A 151 ASP A 167 1 17 HELIX 6 6 ASN A 181 LEU A 191 1 11 SHEET 1 A 7 THR A 62 ASN A 65 0 SHEET 2 A 7 PHE A 103 VAL A 107 -1 O VAL A 104 N ARG A 64 SHEET 3 A 7 SER A 110 PHE A 123 -1 O VAL A 112 N ALA A 105 SHEET 4 A 7 LEU A 132 VAL A 143 -1 O SER A 140 N MET A 116 SHEET 5 A 7 GLU A 172 ARG A 178 1 O GLU A 172 N GLY A 136 SHEET 6 A 7 ALA A 209 PRO A 215 -1 O TYR A 210 N VAL A 177 SHEET 7 A 7 LYS A 194 LEU A 199 -1 N VAL A 196 O LEU A 211 LINK NE2 HIS A 137 ZN ZN A 302 1555 1555 2.14 LINK OD1 ASP A 167 ZN ZN A 303 1555 1555 2.10 LINK OD2 ASP A 167 ZN ZN A 303 1555 1555 2.67 LINK OE1 GLU A 176 ZN ZN A 302 1555 1555 1.90 LINK ZN ZN A 302 O HOH A 405 1555 1555 2.35 LINK ZN ZN A 302 O HOH A 412 1555 1555 2.32 LINK ZN ZN A 302 O HOH A 520 1555 1555 2.24 SITE 1 AC1 33 THR A 81 LEU A 82 VAL A 138 SER A 140 SITE 2 AC1 33 ILE A 141 ALA A 142 VAL A 143 ARG A 148 SITE 3 AC1 33 ARG A 149 LYS A 150 GLY A 151 ILE A 152 SITE 4 AC1 33 ALA A 153 THR A 154 GLU A 176 ASN A 181 SITE 5 AC1 33 TYR A 182 PRO A 183 LEU A 187 TYR A 188 SITE 6 AC1 33 LYS A 190 ARG A 214 HOH A 410 HOH A 411 SITE 7 AC1 33 HOH A 415 HOH A 427 HOH A 461 HOH A 475 SITE 8 AC1 33 HOH A 496 HOH A 515 HOH A 528 HOH A 536 SITE 9 AC1 33 HOH A 538 SITE 1 AC2 5 HIS A 137 GLU A 176 HOH A 405 HOH A 412 SITE 2 AC2 5 HOH A 520 SITE 1 AC3 2 GLU A 145 ASP A 167 CRYST1 100.840 35.062 51.219 90.00 100.05 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 0.009917 0.000000 0.001757 0.00000 SCALE2 0.000000 0.028521 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019828 0.00000