HEADER HYDROLASE 11-DEC-12 3ZFK TITLE N-TERMINAL TRUNCATED NUCLEASE DOMAIN OF COLICIN E7 COMPND MOL_ID: 1; COMPND 2 MOLECULE: COLICIN-E7; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: COLICIN E7 METALLONUCLEASE DOMAIN, RESIDUES 450-573; COMPND 5 EC: 3.1.-.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 469008; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_VECTOR: PET21A; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEX-6P KEYWDS HYDROLASE, ARTIFICIAL METALLONUCLEASE, ALLOSTERIC CONTROL EXPDTA X-RAY DIFFRACTION AUTHOR E.TOTH,A.CZENE,B.GYURCSIK,H.OTTEN,J.-C.N.POULSEN,S.LARSEN, AUTHOR 2 H.E.M.CHRISTENSEN,K.NAGATA REVDAT 5 20-DEC-23 3ZFK 1 REMARK LINK ATOM REVDAT 4 17-JAN-18 3ZFK 1 REMARK ATOM REVDAT 3 24-DEC-14 3ZFK 1 JRNL REVDAT 2 13-AUG-14 3ZFK 1 ATOM TER HETATM CONECT REVDAT 2 2 1 MASTER REVDAT 1 18-DEC-13 3ZFK 0 JRNL AUTH A.CZENE,E.TOTH,E.NEMETH,H.OTTEN,J.N.POULSEN, JRNL AUTH 2 H.E.M.CHRISTENSEN,L.RULISEK,K.NAGATA,S.LARSEN,B.GYURCSIK JRNL TITL A NEW INSIGHT INTO THE ZINC-DEPENDENT DNA-CLEAVAGE BY THE JRNL TITL 2 COLICIN E7 NUCLEASE: A CRYSTALLOGRAPHIC AND COMPUTATIONAL JRNL TITL 3 STUDY. JRNL REF METALLOMICS V. 6 2090 2014 JRNL REFN ISSN 1756-5901 JRNL PMID 25179124 JRNL DOI 10.1039/C4MT00195H REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.2_1309) 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.10 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.240 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 27490 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) : 0.200 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2700 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 29.1037 - 4.5309 0.97 2680 144 0.2021 0.2139 REMARK 3 2 4.5309 - 3.5984 0.99 2747 146 0.1615 0.1813 REMARK 3 3 3.5984 - 3.1442 0.98 2716 144 0.1796 0.2200 REMARK 3 4 3.1442 - 2.8570 0.99 2752 145 0.1835 0.2344 REMARK 3 5 2.8570 - 2.6523 0.99 2697 142 0.1973 0.2503 REMARK 3 6 2.6523 - 2.4961 0.98 2712 144 0.1982 0.2098 REMARK 3 7 2.4961 - 2.3711 0.99 2714 143 0.2024 0.2154 REMARK 3 8 2.3711 - 2.2679 0.98 2740 141 0.1995 0.2548 REMARK 3 9 2.2679 - 2.1807 0.98 2680 146 0.1985 0.2609 REMARK 3 10 2.1807 - 2.1054 0.98 2732 144 0.2043 0.2506 REMARK 3 11 2.1054 - 2.0396 0.98 2632 138 0.2112 0.2653 REMARK 3 12 2.0396 - 1.9813 0.97 2688 141 0.2254 0.2511 REMARK 3 13 1.9813 - 1.9292 0.98 2744 145 0.2386 0.2677 REMARK 3 14 1.9292 - 1.8821 0.97 2647 142 0.2268 0.2884 REMARK 3 15 1.8821 - 1.8393 0.97 2732 141 0.2440 0.2745 REMARK 3 16 1.8393 - 1.8002 0.97 2605 136 0.2454 0.2770 REMARK 3 17 1.8002 - 1.7642 0.96 2705 142 0.2636 0.3082 REMARK 3 18 1.7642 - 1.7309 0.97 2657 138 0.2871 0.3514 REMARK 3 19 1.7309 - 1.7000 0.93 2575 138 0.2900 0.3307 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.270 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.82 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 2206 REMARK 3 ANGLE : 1.278 2984 REMARK 3 CHIRALITY : 0.061 291 REMARK 3 PLANARITY : 0.005 397 REMARK 3 DIHEDRAL : 14.027 851 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 3ZFK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-DEC-12. REMARK 100 THE DEPOSITION ID IS D_1290053594. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-NOV-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.2 REMARK 200 MONOCHROMATOR : CRYSTALS REMARK 200 OPTICS : CURVED MULTI-LAYER MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27490 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 29.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 28.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.39000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 10.50 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: PDB ENTRY 1M08 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M LITHIUM SULFATE, 50 MM SODIUM REMARK 280 ACETATE PH 4.5, 25 % W/V PEG 400 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,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 48.80000 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 24.40000 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 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 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 442 REMARK 465 PRO A 443 REMARK 465 LEU A 444 REMARK 465 GLY A 445 REMARK 465 GLN A 574 REMARK 465 VAL A 575 REMARK 465 ASN A 576 REMARK 465 GLY B 442 REMARK 465 PRO B 443 REMARK 465 LEU B 444 REMARK 465 GLY B 445 REMARK 465 GLN B 574 REMARK 465 VAL B 575 REMARK 465 ASN B 576 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 ARG A 530 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 537 CB CG CD CE NZ REMARK 470 ARG B 530 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 537 CB CG CD CE NZ 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 HE2 HIS A 569 ZN ZN A 401 1.42 REMARK 500 HE2 HIS A 573 ZN ZN A 401 1.46 REMARK 500 O TRP A 464 O HOH A 2022 2.00 REMARK 500 O TRP B 464 O HOH B 2019 2.00 REMARK 500 O HOH B 2030 O HOH B 2054 2.19 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 461 -164.91 -123.22 REMARK 500 LEU A 465 2.00 100.85 REMARK 500 ASP A 471 -128.68 54.92 REMARK 500 ASN B 461 -161.20 -120.74 REMARK 500 TRP B 464 -68.84 -29.34 REMARK 500 LEU B 465 2.06 84.48 REMARK 500 ASP B 471 -131.28 56.03 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 HIS A 544 ND1 REMARK 620 2 HIS A 569 NE2 107.3 REMARK 620 3 HIS A 573 NE2 115.2 105.4 REMARK 620 4 SO4 A1136 O4 98.1 120.0 111.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 544 ND1 REMARK 620 2 HIS B 569 NE2 105.6 REMARK 620 3 HIS B 573 NE2 108.6 111.3 REMARK 620 4 SO4 B1134 O1 94.6 123.7 110.7 REMARK 620 5 SO4 B1134 S 120.8 106.2 104.3 27.0 REMARK 620 N 1 2 3 4 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 B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 1133 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 1133 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1134 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1135 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1134 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1136 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1135 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1136 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1137 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1137 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1138 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 1138 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 1139 REMARK 999 REMARK 999 SEQUENCE REMARK 999 N-TERMINAL DELETION MUTANT MISSING RNK DBREF 3ZFK A 450 573 UNP Q47112 CEA7_ECOLX 450 573 DBREF 3ZFK B 450 573 UNP Q47112 CEA7_ECOLX 450 573 SEQADV 3ZFK GLY A 442 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK PRO A 443 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK LEU A 444 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK GLY A 445 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK SER A 446 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK PRO A 447 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK GLU A 448 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK PHE A 449 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK GLN A 574 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK VAL A 575 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK ASN A 576 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK GLY B 442 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK PRO B 443 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK LEU B 444 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK GLY B 445 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK SER B 446 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK PRO B 447 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK GLU B 448 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK PHE B 449 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK GLN B 574 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK VAL B 575 UNP Q47112 EXPRESSION TAG SEQADV 3ZFK ASN B 576 UNP Q47112 EXPRESSION TAG SEQRES 1 A 135 GLY PRO LEU GLY SER PRO GLU PHE PRO GLY LYS ALA THR SEQRES 2 A 135 GLY LYS GLY LYS PRO VAL ASN ASN LYS TRP LEU ASN ASN SEQRES 3 A 135 ALA GLY LYS ASP LEU GLY SER PRO VAL PRO ASP ARG ILE SEQRES 4 A 135 ALA ASN LYS LEU ARG ASP LYS GLU PHE LYS SER PHE ASP SEQRES 5 A 135 ASP PHE ARG LYS LYS PHE TRP GLU GLU VAL SER LYS ASP SEQRES 6 A 135 PRO GLU LEU SER LYS GLN PHE SER ARG ASN ASN ASN ASP SEQRES 7 A 135 ARG MET LYS VAL GLY LYS ALA PRO LYS THR ARG THR GLN SEQRES 8 A 135 ASP VAL SER GLY LYS ARG THR SER PHE GLU LEU HIS HIS SEQRES 9 A 135 GLU LYS PRO ILE SER GLN ASN GLY GLY VAL TYR ASP MET SEQRES 10 A 135 ASP ASN ILE SER VAL VAL THR PRO LYS ARG HIS ILE ASP SEQRES 11 A 135 ILE HIS GLN VAL ASN SEQRES 1 B 135 GLY PRO LEU GLY SER PRO GLU PHE PRO GLY LYS ALA THR SEQRES 2 B 135 GLY LYS GLY LYS PRO VAL ASN ASN LYS TRP LEU ASN ASN SEQRES 3 B 135 ALA GLY LYS ASP LEU GLY SER PRO VAL PRO ASP ARG ILE SEQRES 4 B 135 ALA ASN LYS LEU ARG ASP LYS GLU PHE LYS SER PHE ASP SEQRES 5 B 135 ASP PHE ARG LYS LYS PHE TRP GLU GLU VAL SER LYS ASP SEQRES 6 B 135 PRO GLU LEU SER LYS GLN PHE SER ARG ASN ASN ASN ASP SEQRES 7 B 135 ARG MET LYS VAL GLY LYS ALA PRO LYS THR ARG THR GLN SEQRES 8 B 135 ASP VAL SER GLY LYS ARG THR SER PHE GLU LEU HIS HIS SEQRES 9 B 135 GLU LYS PRO ILE SER GLN ASN GLY GLY VAL TYR ASP MET SEQRES 10 B 135 ASP ASN ILE SER VAL VAL THR PRO LYS ARG HIS ILE ASP SEQRES 11 B 135 ILE HIS GLN VAL ASN HET ZN A 401 1 HET CL A1133 1 HET SO4 A1134 5 HET SO4 A1135 5 HET SO4 A1136 5 HET SO4 A1137 5 HET SO4 A1138 5 HET ZN B 401 1 HET CL B1133 1 HET SO4 B1134 5 HET SO4 B1135 5 HET SO4 B1136 5 HET SO4 B1137 5 HET ACT B1138 7 HET ACT B1139 7 HETNAM ZN ZINC ION HETNAM CL CHLORIDE ION HETNAM SO4 SULFATE ION HETNAM ACT ACETATE ION FORMUL 3 ZN 2(ZN 2+) FORMUL 4 CL 2(CL 1-) FORMUL 5 SO4 9(O4 S 2-) FORMUL 16 ACT 2(C2 H3 O2 1-) FORMUL 18 HOH *175(H2 O) HELIX 1 1 PRO A 477 ARG A 485 1 9 HELIX 2 2 SER A 491 LYS A 505 1 15 HELIX 3 3 ASP A 506 LYS A 511 1 6 HELIX 4 4 SER A 514 VAL A 523 1 10 HELIX 5 5 ARG A 530 VAL A 534 5 5 HELIX 6 6 PRO A 548 ASN A 552 5 5 HELIX 7 7 THR A 565 HIS A 573 1 9 HELIX 8 8 PRO B 477 ARG B 485 1 9 HELIX 9 9 SER B 491 ASP B 506 1 16 HELIX 10 10 ASP B 506 LYS B 511 1 6 HELIX 11 11 SER B 514 VAL B 523 1 10 HELIX 12 12 ARG B 530 VAL B 534 5 5 HELIX 13 13 PRO B 548 ASN B 552 5 5 HELIX 14 14 THR B 565 HIS B 573 1 9 SHEET 1 AA 2 GLY A 451 LYS A 452 0 SHEET 2 AA 2 GLU A 488 PHE A 489 -1 O PHE A 489 N GLY A 451 SHEET 1 AB 3 SER A 474 PRO A 475 0 SHEET 2 AB 3 ILE A 561 VAL A 564 -1 O VAL A 563 N SER A 474 SHEET 3 AB 3 GLU A 542 HIS A 545 -1 O GLU A 542 N VAL A 564 SHEET 1 BA 2 GLY B 451 LYS B 452 0 SHEET 2 BA 2 GLU B 488 PHE B 489 -1 O PHE B 489 N GLY B 451 SHEET 1 BB 3 SER B 474 PRO B 475 0 SHEET 2 BB 3 ILE B 561 VAL B 564 -1 O VAL B 563 N SER B 474 SHEET 3 BB 3 GLU B 542 HIS B 545 -1 O GLU B 542 N VAL B 564 LINK ZN ZN A 401 ND1 HIS A 544 1555 1555 1.98 LINK ZN ZN A 401 NE2 HIS A 569 1555 1555 2.19 LINK ZN ZN A 401 NE2 HIS A 573 1555 1555 2.29 LINK ZN ZN A 401 O4 SO4 A1136 1555 1555 2.21 LINK ZN ZN B 401 ND1 HIS B 544 1555 1555 1.67 LINK ZN ZN B 401 NE2 HIS B 569 1555 1555 2.07 LINK ZN ZN B 401 NE2 HIS B 573 1555 1555 2.09 LINK ZN ZN B 401 O1 SO4 B1134 1555 1555 2.13 LINK ZN ZN B 401 S SO4 B1134 1555 1555 2.99 SITE 1 AC1 4 HIS A 544 HIS A 569 HIS A 573 SO4 A1136 SITE 1 AC2 4 HIS B 544 HIS B 569 HIS B 573 SO4 B1134 SITE 1 AC3 4 GLY A 455 HOH A2010 HOH A2011 HOH A2085 SITE 1 AC4 4 GLY B 455 HOH B2009 HOH B2010 HOH B2077 SITE 1 AC5 7 ARG A 530 THR A 531 GLN A 532 HOH A2061 SITE 2 AC5 7 HOH A2089 ARG B 530 THR B 531 SITE 1 AC6 7 GLY A 451 GLY A 554 VAL A 555 TYR A 556 SITE 2 AC6 7 HOH A2005 HOH A2092 ASN B 552 SITE 1 AC7 7 ZN B 401 LEU B 543 HIS B 544 HIS B 545 SITE 2 AC7 7 HIS B 569 HIS B 573 HOH B2067 SITE 1 AC8 7 ZN A 401 LEU A 543 HIS A 544 HIS A 545 SITE 2 AC8 7 HIS A 569 HOH A2070 HOH A2076 SITE 1 AC9 7 HOH A2080 GLY B 554 VAL B 555 TYR B 556 SITE 2 AC9 7 HOH B2006 HOH B2008 HOH B2072 SITE 1 BC1 5 GLN A 532 SER B 514 ASN B 516 HOH B2051 SITE 2 BC1 5 HOH B2052 SITE 1 BC2 6 ARG A 496 GLU A 542 LEU A 543 HOH A2041 SITE 2 BC2 6 HOH A2045 HOH A2093 SITE 1 BC3 6 ARG B 496 GLU B 542 LEU B 543 HOH B2037 SITE 2 BC3 6 HOH B2041 HOH B2063 SITE 1 BC4 3 SER A 514 HOH A2051 HOH A2055 SITE 1 BC5 5 ARG B 496 LYS B 497 LYS B 525 HOH B2055 SITE 2 BC5 5 HOH B2056 SITE 1 BC6 3 ILE B 549 SER B 550 HOH B2067 CRYST1 55.400 55.400 73.200 90.00 90.00 120.00 P 32 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 0.018051 0.010421 0.000000 0.00000 SCALE2 0.000000 0.020843 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013661 0.00000