HEADER HYDROLASE 05-MAR-20 6M46 OBSLTE 20-MAY-20 6M46 7C2D TITLE ESTERASE ALINE4 MUTANT-S13A COMPND MOL_ID: 1; COMPND 2 MOLECULE: SGNH-HYDROLASE FAMILY ESTERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ALINE4; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ALTERERYTHROBACTER INDICUS; SOURCE 3 ORGANISM_TAXID: 374177; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS ESTERASE, SGNH-HYDROLASE FAMILY, MARINE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR Z.LI,J.LI REVDAT 2 20-MAY-20 6M46 1 OBSLTE REVDAT 1 18-MAR-20 6M46 0 SPRSDE 18-MAR-20 6M46 6IQB JRNL AUTH Z.LI,J.LI JRNL TITL C-TERMINAL SWAPPED DIMERS REVEALED A NEW CATALYTIC MECHANISM JRNL TITL 2 OF SGNH-HYDROLASE FAMILY ESTERASES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3247 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.90 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 20382 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.203 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.170 REMARK 3 FREE R VALUE TEST SET COUNT : 1053 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 39.9000 - 3.5000 1.00 2590 135 0.1788 0.2001 REMARK 3 2 3.5000 - 2.7800 1.00 2449 133 0.1620 0.1881 REMARK 3 3 2.7800 - 2.4300 1.00 2422 126 0.1703 0.2007 REMARK 3 4 2.4300 - 2.2000 1.00 2397 125 0.1566 0.1869 REMARK 3 5 2.2000 - 2.0500 1.00 2371 133 0.1547 0.2206 REMARK 3 6 2.0500 - 1.9300 1.00 2371 150 0.1622 0.1982 REMARK 3 7 1.9300 - 1.8300 1.00 2363 122 0.1609 0.2307 REMARK 3 8 1.8300 - 1.7500 1.00 2366 129 0.1943 0.2525 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.639 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.38 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 : 0.006 1535 REMARK 3 ANGLE : 0.781 2084 REMARK 3 CHIRALITY : 0.057 229 REMARK 3 PLANARITY : 0.006 282 REMARK 3 DIHEDRAL : 21.615 591 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 6M46 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-MAR-20. REMARK 100 THE DEPOSITION ID IS D_1300016032. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAY-18 REMARK 200 TEMPERATURE (KELVIN) : 77.15 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U1 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20419 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 39.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.10400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 7.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.14_3247 REMARK 200 STARTING MODEL: 4JGG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1M SODIUM ACETATE, 100MM HEPES, PH REMARK 280 7.5, 50MM CADMIUM SULFATE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 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+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.000000 -1.000000 0.000000 39.90500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 39.90500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 30.41000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 39.90500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 39.90500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 30.41000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 39.90500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 39.90500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 30.41000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 39.90500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 39.90500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 30.41000 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 0.00000 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 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 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 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 378 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 454 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 LYS A 189 REMARK 465 LYS A 190 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 318 O HOH A 364 1.58 REMARK 500 O HOH A 364 O HOH A 431 1.75 REMARK 500 O HOH A 318 O HOH A 431 1.97 REMARK 500 O HOH A 304 O HOH A 314 2.06 REMARK 500 O HOH A 301 O HOH A 338 2.09 REMARK 500 O HOH A 401 O HOH A 417 2.14 REMARK 500 O HOH A 423 O HOH A 429 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 427 O HOH A 440 8665 2.10 REMARK 500 O HOH A 375 O HOH A 432 7565 2.19 REMARK 500 O HOH A 426 O HOH A 453 2565 2.19 REMARK 500 O HOH A 315 O HOH A 366 6455 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 ASP A 12 -143.29 -116.77 REMARK 500 ASP A 162 -94.01 -141.88 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 CD A 203 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 31 OE1 REMARK 620 2 GLU A 31 OE2 52.0 REMARK 620 3 HOH A 433 O 135.3 84.3 REMARK 620 4 HOH A 384 O 87.1 138.1 137.4 REMARK 620 5 HOH A 430 O 78.4 94.3 98.3 84.5 REMARK 620 6 HOH A 438 O 99.2 91.7 90.1 85.8 170.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 201 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 91 OE2 REMARK 620 2 SER A 0 N 62.1 REMARK 620 3 SER A 0 OG 60.0 2.2 REMARK 620 4 GLU A 173 OE1 95.5 83.8 83.7 REMARK 620 5 GLU A 173 OE1 94.5 84.4 84.2 1.6 REMARK 620 6 GLU A 173 OE2 94.1 85.8 85.5 3.3 1.8 REMARK 620 7 GLU A 173 OE2 95.9 83.0 82.9 1.2 2.7 4.5 REMARK 620 8 HOH A 375 O 83.4 129.7 128.8 138.2 136.8 135.1 139.3 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 204 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 163 ND1 REMARK 620 2 HOH A 428 O 92.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 202 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 172 OE1 REMARK 620 2 GLU A 172 OE2 50.6 REMARK 620 3 HOH A 442 O 88.8 123.4 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CD A 205 CD REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN A 180 OD1 REMARK 620 2 HOH A 423 O 75.9 REMARK 620 3 HOH A 427 O 96.3 82.0 REMARK 620 4 HIS A 37 ND1 17.5 84.5 82.4 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CD A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CD A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CD A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CD A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CD A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CD A 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 207 DBREF1 6M46 A 0 190 UNP A0A4P1LYH5_9SPHN DBREF2 6M46 A A0A4P1LYH5 1 191 SEQADV 6M46 ALA A 13 UNP A0A4P1LYH SER 14 ENGINEERED MUTATION SEQRES 1 A 191 SER MET GLY GLU SER ARG VAL ILE LEU ALA PHE GLY ASP SEQRES 2 A 191 ALA LEU PHE ALA GLY TYR GLY LEU ASP LYS GLY GLU SER SEQRES 3 A 191 TYR PRO ALA LYS LEU GLU THR ALA LEU ARG SER HIS GLY SEQRES 4 A 191 ILE ASN ALA ARG ILE ILE ASN ALA GLY VAL SER GLY ASP SEQRES 5 A 191 THR THR ALA ALA GLY LEU GLN ARG ILE LYS PHE VAL LEU SEQRES 6 A 191 ASP SER GLN PRO ASP LYS PRO GLU LEU ALA ILE VAL GLU SEQRES 7 A 191 LEU GLY GLY ASN ASP LEU LEU ARG GLY LEU SER PRO ALA SEQRES 8 A 191 GLU ALA ARG GLN ASN LEU SER GLY ILE LEU GLU GLU LEU SEQRES 9 A 191 GLN ARG ARG LYS ILE PRO ILE LEU LEU MET GLY MET ARG SEQRES 10 A 191 ALA PRO PRO ASN LEU GLY ALA LYS TYR GLN ARG GLU PHE SEQRES 11 A 191 ASP GLY ILE TYR PRO TYR LEU ALA GLU LYS TYR ASP ALA SEQRES 12 A 191 LYS LEU VAL PRO PHE PHE LEU GLU ALA VAL ALA ASP ARG SEQRES 13 A 191 PRO ASP LEU ILE GLN LYS ASP HIS VAL HIS PRO THR ALA SEQRES 14 A 191 ARG GLY VAL GLU GLU LEU VAL SER ALA THR SER ASN ALA SEQRES 15 A 191 VAL ALA LYS ALA LEU PRO ALA LYS LYS HET CD A 201 1 HET CD A 202 1 HET CD A 203 1 HET CD A 204 1 HET CD A 205 1 HET CD A 206 1 HET ACT A 207 4 HETNAM CD CADMIUM ION HETNAM ACT ACETATE ION FORMUL 2 CD 6(CD 2+) FORMUL 8 ACT C2 H3 O2 1- FORMUL 9 HOH *163(H2 O) HELIX 1 AA1 ASP A 12 GLY A 17 1 6 HELIX 2 AA2 SER A 25 SER A 36 1 12 HELIX 3 AA3 THR A 52 SER A 66 1 15 HELIX 4 AA4 GLY A 79 ARG A 85 1 7 HELIX 5 AA5 SER A 88 ARG A 106 1 19 HELIX 6 AA6 PRO A 118 LEU A 121 5 4 HELIX 7 AA7 GLY A 122 TYR A 140 1 19 HELIX 8 AA8 PHE A 147 ALA A 153 5 7 HELIX 9 AA9 ARG A 155 ILE A 159 5 5 HELIX 10 AB1 THR A 167 LEU A 186 1 20 SHEET 1 AA1 5 ALA A 41 GLY A 47 0 SHEET 2 AA1 5 ARG A 5 GLY A 11 1 N ARG A 5 O ARG A 42 SHEET 3 AA1 5 LEU A 73 GLU A 77 1 O ILE A 75 N LEU A 8 SHEET 4 AA1 5 ILE A 110 MET A 113 1 O MET A 113 N VAL A 76 SHEET 5 AA1 5 LYS A 143 VAL A 145 1 O LYS A 143 N LEU A 112 LINK OE2 GLU A 24 CD CD A 206 1555 1555 2.61 LINK OE1 GLU A 31 CD CD A 203 1555 1555 2.54 LINK OE2 GLU A 31 CD CD A 203 1555 1555 2.50 LINK OE2 GLU A 91 CD CD A 201 1555 1555 2.33 LINK ND1 HIS A 163 CD CD A 204 1555 1555 2.66 LINK OE1 GLU A 172 CD CD A 202 1555 1555 2.65 LINK OE2 GLU A 172 CD CD A 202 1555 1555 2.50 LINK OD1 ASN A 180 CD CD A 205 1555 1555 2.55 LINK CD CD A 202 O HOH A 442 1555 1555 2.62 LINK CD CD A 203 O HOH A 433 1555 1555 2.56 LINK CD CD A 203 O HOH A 384 1555 1555 2.56 LINK CD CD A 203 O HOH A 430 1555 1555 2.64 LINK CD CD A 205 O HOH A 423 1555 1555 2.64 LINK CD CD A 205 O HOH A 427 1555 1555 2.63 LINK N SER A 0 CD CD A 201 1555 6455 2.47 LINK OG SER A 0 CD CD A 201 1555 6455 2.48 LINK ND1 HIS A 37 CD CD A 205 1555 7455 2.59 LINK OE1AGLU A 173 CD CD A 201 1555 3554 2.46 LINK OE1BGLU A 173 CD CD A 201 1555 3554 2.54 LINK OE2AGLU A 173 CD CD A 201 1555 3554 2.67 LINK OE2BGLU A 173 CD CD A 201 1555 3554 2.45 LINK CD CD A 201 O HOH A 375 1555 4455 2.59 LINK CD CD A 203 O HOH A 438 1555 6455 2.63 LINK CD CD A 204 O HOH A 428 1555 2565 2.70 SITE 1 AC1 4 SER A 0 GLU A 91 GLU A 173 HOH A 375 SITE 1 AC2 2 GLU A 172 HOH A 442 SITE 1 AC3 6 GLU A 31 HOH A 384 HOH A 430 HOH A 433 SITE 2 AC3 6 HOH A 438 HOH A 462 SITE 1 AC4 4 HIS A 163 HIS A 165 ACT A 207 HOH A 428 SITE 1 AC5 5 HIS A 37 ASN A 180 HOH A 423 HOH A 427 SITE 2 AC5 5 HOH A 429 SITE 1 AC6 1 GLU A 24 SITE 1 AC7 4 ASP A 12 ALA A 13 CD A 204 HOH A 307 CRYST1 79.810 79.810 60.820 90.00 90.00 90.00 P 42 21 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 0.012530 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012530 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016442 0.00000