HEADER SIGNALING PROTEIN 30-AUG-10 3OO1 TITLE STRUCTURE OF E. COLI CHEY MUTANT A113P IN THE ABSENCE OF SULFATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHEMOTAXIS PROTEIN CHEY; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 83333; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: CHEY; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: K0641 RECA; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PRS3 KEYWDS ALPHA-BETA REPEAT, CHEMOTAXIS, TWO-COMPONENT SIGNALING, RESPONSE KEYWDS 2 REGULATOR, CHEA, CHEZ, PHOSPHORYLATION, SIGNALING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.M.IMMORMINO,R.B.BOURRET REVDAT 2 06-SEP-23 3OO1 1 REMARK SEQADV LINK REVDAT 1 31-AUG-11 3OO1 0 JRNL AUTH R.M.IMMORMINO,L.S.MCDONALD,A.L.LEE,R.B.BOURRET JRNL TITL EXPLORING THE EFFECT OF AN ALLOSTERIC SITE ON CONFORMATIONAL JRNL TITL 2 COUPLING IN CHEY JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.6.1_336) 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) : 19.92 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.100 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 3 NUMBER OF REFLECTIONS : 23790 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.163 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.199 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 8.210 REMARK 3 FREE R VALUE TEST SET COUNT : 1954 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 19.9232 - 4.0863 1.00 1651 149 0.1486 0.1723 REMARK 3 2 4.0863 - 3.2480 1.00 1619 145 0.1142 0.1388 REMARK 3 3 3.2480 - 2.8387 1.00 1623 145 0.1431 0.1707 REMARK 3 4 2.8387 - 2.5798 1.00 1606 144 0.1515 0.1958 REMARK 3 5 2.5798 - 2.3952 0.99 1569 140 0.1573 0.2157 REMARK 3 6 2.3952 - 2.2542 0.99 1624 144 0.1564 0.2173 REMARK 3 7 2.2542 - 2.1414 0.99 1588 140 0.1559 0.1997 REMARK 3 8 2.1414 - 2.0483 0.99 1566 142 0.1530 0.2200 REMARK 3 9 2.0483 - 1.9695 0.98 1567 139 0.1549 0.2175 REMARK 3 10 1.9695 - 1.9016 0.98 1557 141 0.1590 0.2036 REMARK 3 11 1.9016 - 1.8422 0.96 1561 140 0.1658 0.2241 REMARK 3 12 1.8422 - 1.7896 0.95 1515 135 0.1624 0.2269 REMARK 3 13 1.7896 - 1.7425 0.92 1481 133 0.1742 0.2187 REMARK 3 14 1.7425 - 1.7000 0.84 1309 117 0.2015 0.2436 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 : 0.36 REMARK 3 B_SOL : 43.61 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.220 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.93 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.66010 REMARK 3 B22 (A**2) : 1.10300 REMARK 3 B33 (A**2) : 1.55720 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 1.58130 REMARK 3 B23 (A**2) : 0.00000 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 : 0.005 2056 REMARK 3 ANGLE : 0.965 2782 REMARK 3 CHIRALITY : 0.066 318 REMARK 3 PLANARITY : 0.004 364 REMARK 3 DIHEDRAL : 12.300 797 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 3OO1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-SEP-10. REMARK 100 THE DEPOSITION ID IS D_1000061357. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUN-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 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 RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : CU K ALPHA REMARK 200 OPTICS : OSMIC MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24375 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04300 REMARK 200 FOR THE DATA SET : 27.1000 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) : 1.73 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.4 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.25200 REMARK 200 FOR SHELL : 3.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3CHY REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 28% PEG 8000 100 MM NA CACODYLATE PH REMARK 280 6.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 26.47600 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 MET A 1 REMARK 465 MET B 1 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 B 89 CG 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 ASN A 62 -60.39 76.36 REMARK 500 ASN A 62 -57.93 73.91 REMARK 500 ASN B 62 -56.03 75.36 REMARK 500 GLU B 89 130.53 -174.46 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 MG A 130 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 13 OD1 REMARK 620 2 ASP A 57 OD2 94.8 REMARK 620 3 ASN A 59 O 90.6 81.9 REMARK 620 4 HOH A 173 O 87.5 80.6 162.2 REMARK 620 5 HOH A 212 O 84.6 157.6 75.7 121.7 REMARK 620 6 HOH A 262 O 164.3 98.8 99.1 86.8 85.9 REMARK 620 7 HOH A 352 O 75.4 147.6 128.1 68.4 53.8 88.9 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 130 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 12 OD1 REMARK 620 2 ASP B 13 OD1 68.8 REMARK 620 3 ASP B 57 OD2 76.0 131.3 REMARK 620 4 ASN B 59 O 112.1 83.2 80.0 REMARK 620 5 HOH B 136 O 72.9 95.2 105.6 173.5 REMARK 620 6 HOH B 155 O 138.5 149.8 76.8 93.1 85.1 REMARK 620 7 HOH B 165 O 137.8 74.5 146.1 82.8 90.7 75.3 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 130 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 130 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FQW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ACTIVATED CHEY REMARK 900 RELATED ID: 3MYY RELATED DB: PDB REMARK 900 STRUCTURE OF E. COLI CHEY MUTANT A113P BOUND TO BERYLLIUM FLUORIDE REMARK 900 RELATED ID: 3OO0 RELATED DB: PDB REMARK 900 STRUCTURE OF APO CHEY A113P DBREF 3OO1 A 1 129 UNP P0AE67 CHEY_ECOLI 1 129 DBREF 3OO1 B 1 129 UNP P0AE67 CHEY_ECOLI 1 129 SEQADV 3OO1 PRO A 113 UNP P0AE67 ALA 113 ENGINEERED MUTATION SEQADV 3OO1 PRO B 113 UNP P0AE67 ALA 113 ENGINEERED MUTATION SEQRES 1 A 129 MET ALA ASP LYS GLU LEU LYS PHE LEU VAL VAL ASP ASP SEQRES 2 A 129 PHE SER THR MET ARG ARG ILE VAL ARG ASN LEU LEU LYS SEQRES 3 A 129 GLU LEU GLY PHE ASN ASN VAL GLU GLU ALA GLU ASP GLY SEQRES 4 A 129 VAL ASP ALA LEU ASN LYS LEU GLN ALA GLY GLY TYR GLY SEQRES 5 A 129 PHE VAL ILE SER ASP TRP ASN MET PRO ASN MET ASP GLY SEQRES 6 A 129 LEU GLU LEU LEU LYS THR ILE ARG ALA ASP GLY ALA MET SEQRES 7 A 129 SER ALA LEU PRO VAL LEU MET VAL THR ALA GLU ALA LYS SEQRES 8 A 129 LYS GLU ASN ILE ILE ALA ALA ALA GLN ALA GLY ALA SER SEQRES 9 A 129 GLY TYR VAL VAL LYS PRO PHE THR PRO ALA THR LEU GLU SEQRES 10 A 129 GLU LYS LEU ASN LYS ILE PHE GLU LYS LEU GLY MET SEQRES 1 B 129 MET ALA ASP LYS GLU LEU LYS PHE LEU VAL VAL ASP ASP SEQRES 2 B 129 PHE SER THR MET ARG ARG ILE VAL ARG ASN LEU LEU LYS SEQRES 3 B 129 GLU LEU GLY PHE ASN ASN VAL GLU GLU ALA GLU ASP GLY SEQRES 4 B 129 VAL ASP ALA LEU ASN LYS LEU GLN ALA GLY GLY TYR GLY SEQRES 5 B 129 PHE VAL ILE SER ASP TRP ASN MET PRO ASN MET ASP GLY SEQRES 6 B 129 LEU GLU LEU LEU LYS THR ILE ARG ALA ASP GLY ALA MET SEQRES 7 B 129 SER ALA LEU PRO VAL LEU MET VAL THR ALA GLU ALA LYS SEQRES 8 B 129 LYS GLU ASN ILE ILE ALA ALA ALA GLN ALA GLY ALA SER SEQRES 9 B 129 GLY TYR VAL VAL LYS PRO PHE THR PRO ALA THR LEU GLU SEQRES 10 B 129 GLU LYS LEU ASN LYS ILE PHE GLU LYS LEU GLY MET HET MG A 130 1 HET MG B 130 1 HETNAM MG MAGNESIUM ION FORMUL 3 MG 2(MG 2+) FORMUL 5 HOH *450(H2 O) HELIX 1 1 PHE A 14 GLU A 27 1 14 HELIX 2 2 ASP A 38 GLN A 47 1 10 HELIX 3 3 ASP A 64 ASP A 75 1 12 HELIX 4 4 LYS A 91 ALA A 101 1 11 HELIX 5 5 THR A 112 GLY A 128 1 17 HELIX 6 6 PHE B 14 LEU B 28 1 15 HELIX 7 7 ASP B 38 GLN B 47 1 10 HELIX 8 8 ASP B 64 ALA B 74 1 11 HELIX 9 9 LYS B 91 ALA B 101 1 11 HELIX 10 10 THR B 112 LEU B 127 1 16 SHEET 1 A 5 VAL A 33 ALA A 36 0 SHEET 2 A 5 PHE A 8 VAL A 11 1 N VAL A 10 O GLU A 34 SHEET 3 A 5 PHE A 53 ASP A 57 1 O ILE A 55 N VAL A 11 SHEET 4 A 5 VAL A 83 THR A 87 1 O VAL A 86 N SER A 56 SHEET 5 A 5 GLY A 105 VAL A 108 1 O VAL A 107 N MET A 85 SHEET 1 B 5 VAL B 33 ALA B 36 0 SHEET 2 B 5 PHE B 8 VAL B 11 1 N PHE B 8 O GLU B 34 SHEET 3 B 5 PHE B 53 ASP B 57 1 O ILE B 55 N VAL B 11 SHEET 4 B 5 VAL B 83 THR B 87 1 O LEU B 84 N VAL B 54 SHEET 5 B 5 GLY B 105 VAL B 108 1 O GLY B 105 N MET B 85 LINK OD1 ASP A 13 MG MG A 130 1555 1555 2.44 LINK OD2 ASP A 57 MG MG A 130 1555 1555 2.25 LINK O ASN A 59 MG MG A 130 1555 1555 2.30 LINK MG MG A 130 O HOH A 173 1555 1555 2.50 LINK MG MG A 130 O HOH A 212 1555 1555 2.62 LINK MG MG A 130 O HOH A 262 1555 1555 2.57 LINK MG MG A 130 O HOH A 352 1555 1555 2.76 LINK OD1 ASP B 12 MG MG B 130 1555 1555 2.55 LINK OD1 ASP B 13 MG MG B 130 1555 1555 2.43 LINK OD2 ASP B 57 MG MG B 130 1555 1555 2.33 LINK O ASN B 59 MG MG B 130 1555 1555 2.35 LINK MG MG B 130 O HOH B 136 1555 1555 2.48 LINK MG MG B 130 O HOH B 155 1555 1555 2.49 LINK MG MG B 130 O HOH B 165 1555 1555 2.45 CISPEP 1 LYS A 109 PRO A 110 0 2.54 CISPEP 2 LYS B 109 PRO B 110 0 2.45 SITE 1 AC1 7 ASP A 13 ASP A 57 ASN A 59 HOH A 173 SITE 2 AC1 7 HOH A 212 HOH A 262 HOH A 352 SITE 1 AC2 7 ASP B 12 ASP B 13 ASP B 57 ASN B 59 SITE 2 AC2 7 HOH B 136 HOH B 155 HOH B 165 CRYST1 57.240 52.952 37.321 90.00 96.12 90.00 P 1 21 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 0.017470 0.000000 0.001873 0.00000 SCALE2 0.000000 0.018885 0.000000 0.00000 SCALE3 0.000000 0.000000 0.026948 0.00000