HEADER HYDROLASE 09-DEC-25 21DG TITLE CRYSTAL STRUCTURE OF POLY-GAMMA-GLUTAMATE HYDROLASE FROM BACILLUS TITLE 2 PHAGE PM1 IN COMPLEX WITH A ZINC ION COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLY-GAMMA-GLUTAMATE HYDROLASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: THE CONSTRUCT USED FOR CRYSTALLIZATION CONTAINS N- COMPND 6 TERMINAL AND C-TERMINAL AFFINITY TAGS THAT ARE ARE DISORDERED AND NOT COMPND 7 RESOLVED IN THE ELECTRON DENSITY. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS PHAGE PM1; SOURCE 3 ORGANISM_TAXID: 547228; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_PLASMID: PET-30B KEYWDS POLY-GAMMA-GLUTAMATE HYDROLASE, BACILLUS PHAGE, METALLO PEPTIDASE, KEYWDS 2 ZINC, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR K.ABE,K.FUKUI,Y.OGURA REVDAT 1 08-APR-26 21DG 0 JRNL AUTH K.ABE,K.FUKUI,Y.OGURA JRNL TITL CRYSTAL STRUCTURE OF PM1PGH, A POLY-GAMMA-GLUTAMATE JRNL TITL 2 HYDROLASE FROM BACILLUS PHAGE PM1. JRNL REF ACTA CRYSTALLOGR.,SECT.F V. 82 136 2026 JRNL REFN ESSN 2053-230X JRNL PMID 41879646 JRNL DOI 10.1107/S2053230X26002189 REMARK 2 REMARK 2 RESOLUTION. 1.38 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.38 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.65 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 63962 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.153 REMARK 3 FREE R VALUE : 0.179 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.130 REMARK 3 FREE R VALUE TEST SET COUNT : 1999 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 49.6500 - 3.3300 1.00 4777 154 0.1606 0.1831 REMARK 3 2 3.3300 - 2.6400 1.00 4543 147 0.1573 0.1860 REMARK 3 3 2.6400 - 2.3100 1.00 4483 144 0.1454 0.1745 REMARK 3 4 2.3100 - 2.1000 1.00 4458 145 0.1360 0.1355 REMARK 3 5 2.1000 - 1.9500 1.00 4419 142 0.1271 0.1730 REMARK 3 6 1.9500 - 1.8300 1.00 4414 143 0.1383 0.1582 REMARK 3 7 1.8300 - 1.7400 1.00 4386 141 0.1387 0.1857 REMARK 3 8 1.7400 - 1.6600 1.00 4412 143 0.1421 0.1783 REMARK 3 9 1.6600 - 1.6000 1.00 4347 139 0.1376 0.1589 REMARK 3 10 1.6000 - 1.5400 1.00 4390 142 0.1310 0.1566 REMARK 3 11 1.5400 - 1.5000 1.00 4360 140 0.1551 0.1947 REMARK 3 12 1.5000 - 1.4500 1.00 4367 141 0.1901 0.2108 REMARK 3 13 1.4500 - 1.4100 1.00 4337 140 0.2648 0.3049 REMARK 3 14 1.4100 - 1.3800 0.98 4270 138 0.3559 0.3933 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.483 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.25 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.35 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 : 0.015 1599 REMARK 3 ANGLE : 1.358 2172 REMARK 3 CHIRALITY : 0.111 241 REMARK 3 PLANARITY : 0.012 285 REMARK 3 DIHEDRAL : 6.193 226 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 21DG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-DEC-25. REMARK 100 THE DEPOSITION ID IS D_1300067011. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-NOV-25 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL45XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64079 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.380 REMARK 200 RESOLUTION RANGE LOW (A) : 49.650 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 8.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.8100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.38 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 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 : 1.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.20.1_4487 REMARK 200 STARTING MODEL: ALPHAFOLD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.79 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM SULFATE, 0.1 M SODIUM REMARK 280 ACETATE TRIHYDRATE PH 4.6, 25% W/V POLYETHYLENE GLYCOL 4,000, REMARK 280 0.5 MM ZINC ACETATE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 2 2 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 -Y,X,Z+1/2 REMARK 290 4555 Y,-X,Z+1/2 REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z+1/2 REMARK 290 8555 -Y,-X,-Z+1/2 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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 61.64000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 61.64000 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 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 61.64000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 61.64000 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 1 REMARK 465 HIS A 2 REMARK 465 HIS A 3 REMARK 465 HIS A 4 REMARK 465 HIS A 5 REMARK 465 HIS A 6 REMARK 465 HIS A 7 REMARK 465 SER A 8 REMARK 465 SER A 9 REMARK 465 GLY A 10 REMARK 465 LEU A 11 REMARK 465 VAL A 12 REMARK 465 PRO A 13 REMARK 465 ARG A 14 REMARK 465 GLY A 15 REMARK 465 SER A 16 REMARK 465 GLY A 17 REMARK 465 MET A 18 REMARK 465 LYS A 19 REMARK 465 GLU A 20 REMARK 465 THR A 21 REMARK 465 ALA A 22 REMARK 465 ALA A 23 REMARK 465 ALA A 24 REMARK 465 LYS A 25 REMARK 465 PHE A 26 REMARK 465 GLU A 27 REMARK 465 ARG A 28 REMARK 465 GLN A 29 REMARK 465 HIS A 30 REMARK 465 MET A 31 REMARK 465 ASP A 32 REMARK 465 SER A 33 REMARK 465 PRO A 34 REMARK 465 ASP A 35 REMARK 465 LEU A 36 REMARK 465 MET A 37 REMARK 465 HIS A 239 REMARK 465 HIS A 240 REMARK 465 HIS A 241 REMARK 465 HIS A 242 REMARK 465 HIS A 243 REMARK 465 HIS A 244 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 GLU A 142 CG CD OE1 OE2 REMARK 470 LYS A 214 CD CE NZ REMARK 470 GLU A 238 CD OE1 OE2 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 ALA A 81 -11.08 87.99 REMARK 500 ASP A 140 107.37 -163.99 REMARK 500 THR A 174 -72.03 -121.27 REMARK 500 ARG A 192 -158.29 66.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 PEG A 301 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 74 ND1 REMARK 620 2 GLU A 79 OE1 113.2 REMARK 620 3 GLU A 79 OE2 87.6 56.6 REMARK 620 4 HIS A 136 ND1 98.6 107.9 164.4 REMARK 620 5 HOH A 519 O 136.2 99.8 87.5 97.6 REMARK 620 6 HOH A 519 O 94.6 125.9 80.8 112.7 41.7 REMARK 620 N 1 2 3 4 5 DBREF 21DG A 37 236 UNP M4ZS88 M4ZS88_9CAUD 1 200 SEQADV 21DG MET A 1 UNP M4ZS88 INITIATING METHIONINE SEQADV 21DG HIS A 2 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG HIS A 3 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG HIS A 4 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG HIS A 5 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG HIS A 6 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG HIS A 7 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG SER A 8 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG SER A 9 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG GLY A 10 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG LEU A 11 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG VAL A 12 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG PRO A 13 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG ARG A 14 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG GLY A 15 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG SER A 16 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG GLY A 17 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG MET A 18 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG LYS A 19 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG GLU A 20 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG THR A 21 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG ALA A 22 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG ALA A 23 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG ALA A 24 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG LYS A 25 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG PHE A 26 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG GLU A 27 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG ARG A 28 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG GLN A 29 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG HIS A 30 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG MET A 31 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG ASP A 32 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG SER A 33 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG PRO A 34 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG ASP A 35 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG LEU A 36 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG LEU A 237 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG GLU A 238 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG HIS A 239 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG HIS A 240 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG HIS A 241 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG HIS A 242 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG HIS A 243 UNP M4ZS88 EXPRESSION TAG SEQADV 21DG HIS A 244 UNP M4ZS88 EXPRESSION TAG SEQRES 1 A 244 MET HIS HIS HIS HIS HIS HIS SER SER GLY LEU VAL PRO SEQRES 2 A 244 ARG GLY SER GLY MET LYS GLU THR ALA ALA ALA LYS PHE SEQRES 3 A 244 GLU ARG GLN HIS MET ASP SER PRO ASP LEU MET ALA ASP SEQRES 4 A 244 LYS TYR ILE ASN TYR ALA ALA LEU LYS ALA ALA GLU THR SEQRES 5 A 244 ILE GLY VAL ASP TYR ARG ILE GLN ALA ALA VAL GLN SER SEQRES 6 A 244 ASP ASN PHE ILE ILE VAL ALA PRO HIS ALA GLY GLY ILE SEQRES 7 A 244 GLU VAL ALA THR THR GLU LEU THR LEU ALA THR ALA GLY SEQRES 8 A 244 ASN ASP THR SER TYR TYR LEU PHE GLU GLY LEU ASN SER SEQRES 9 A 244 SER GLY ASN GLY ASP LEU HIS ILE THR SER THR HIS PHE SEQRES 10 A 244 ASP GLU PRO ILE ALA LEU HIS MET MET GLN ASN HIS GLU SEQRES 11 A 244 PHE GLY LEU SER TYR HIS GLY TYR ALA ASP SER GLU ASN SEQRES 12 A 244 GLU MET THR ILE ILE GLY GLY LEU SER ASP THR LEU LYS SEQRES 13 A 244 GLU ALA VAL TYR LYS SER LEU SER SER TYR GLY PHE ASN SEQRES 14 A 244 VAL ALA TYR ALA THR ASP ARG PHE THR ALA THR ASP PRO SEQRES 15 A 244 ASN ASN ILE VAL ASN ARG ALA ILE ARG ARG GLY VAL GLN SEQRES 16 A 244 LEU GLU LEU SER THR ALA GLN ARG LYS ALA PHE PHE GLU SEQRES 17 A 244 GLY GLY ASP TRP SER LYS ASP ASN ARG MET ASN ARG THR SEQRES 18 A 244 ASP ALA PHE TYR ASN TYR VAL THR ALA VAL ARG TYR ALA SEQRES 19 A 244 LEU THR LEU GLU HIS HIS HIS HIS HIS HIS HET PEG A 301 5 HET ZN A 302 1 HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM ZN ZINC ION FORMUL 2 PEG C4 H10 O3 FORMUL 3 ZN ZN 2+ FORMUL 4 HOH *200(H2 O) HELIX 1 AA1 ASN A 43 GLU A 51 1 9 HELIX 2 AA2 ALA A 81 GLY A 91 1 11 HELIX 3 AA3 GLY A 106 HIS A 111 5 6 HELIX 4 AA4 GLU A 119 ASN A 128 1 10 HELIX 5 AA5 SER A 152 TYR A 166 1 15 HELIX 6 AA6 ASN A 184 ALA A 189 5 6 HELIX 7 AA7 THR A 200 ALA A 205 1 6 HELIX 8 AA8 PHE A 206 ASP A 211 5 6 HELIX 9 AA9 SER A 213 ARG A 217 5 5 HELIX 10 AB1 THR A 221 LEU A 235 1 15 SHEET 1 AA1 7 TYR A 57 ALA A 62 0 SHEET 2 AA1 7 SER A 95 GLY A 101 -1 O LEU A 98 N GLN A 60 SHEET 3 AA1 7 PHE A 68 GLY A 76 1 N ALA A 72 O TYR A 97 SHEET 4 AA1 7 PHE A 131 TYR A 138 1 O LEU A 133 N VAL A 71 SHEET 5 AA1 7 GLY A 193 SER A 199 1 O LEU A 198 N HIS A 136 SHEET 6 AA1 7 THR A 146 GLY A 150 -1 N ILE A 147 O GLU A 197 SHEET 7 AA1 7 VAL A 170 TYR A 172 1 O ALA A 171 N ILE A 148 LINK ND1 HIS A 74 ZN ZN A 302 1555 1555 2.05 LINK OE1 GLU A 79 ZN ZN A 302 1555 1555 2.02 LINK OE2 GLU A 79 ZN ZN A 302 1555 1555 2.49 LINK ND1 HIS A 136 ZN ZN A 302 1555 1555 2.12 LINK ZN ZN A 302 O AHOH A 519 1555 1555 2.26 LINK ZN ZN A 302 O BHOH A 519 1555 1555 2.20 CRYST1 70.210 70.210 123.280 90.00 90.00 90.00 P 42 2 2 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 0.014243 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014243 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008112 0.00000 CONECT 283 1569 CONECT 315 1569 CONECT 316 1569 CONECT 754 1569 CONECT 1564 1565 CONECT 1565 1564 1566 CONECT 1566 1565 1567 CONECT 1567 1566 1568 CONECT 1568 1567 CONECT 1569 283 315 316 754 CONECT 1569 1688 1689 CONECT 1688 1569 CONECT 1689 1569 MASTER 322 0 2 10 7 0 0 6 1763 1 13 19 END