HEADER HYDROLASE 07-AUG-20 7CPL TITLE XYLANASE R FROM BACILLUS SP. TAR-1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDO-1,4-BETA-XYLANASE A; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: XYLANASE A,1,4-BETA-D-XYLAN XYLANOHYDROLASE A; COMPND 5 EC: 3.2.1.8; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SP. TAR1; SOURCE 3 ORGANISM_TAXID: 502601; SOURCE 4 GENE: XYNA, BH2120; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS GH10, THERMOSTABILATION, XYLANASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR K.KUWATA,M.SUZUKI,T.TAKITA,K.NAKATANI,T.LI,Y.KATANO,K.KOJIMA, AUTHOR 2 K.MIZUTANI,B.MIKAMI,R.YATSUNAMI,S.NAKAMURA,K.YASUKAWA REVDAT 3 29-NOV-23 7CPL 1 REMARK REVDAT 2 24-MAR-21 7CPL 1 COMPND JRNL SEQADV REVDAT 1 02-SEP-20 7CPL 0 JRNL AUTH M.SUZUKI,T.TAKITA,K.KUWATA,K.NAKATANI,T.LI,Y.KATANO, JRNL AUTH 2 K.KOJIMA,K.MIZUTANI,B.MIKAMI,R.YATSUNAMI,S.NAKAMURA, JRNL AUTH 3 K.YASUKAWA JRNL TITL INSIGHT INTO THE MECHANISM OF THERMOSTABILIZATION OF GH10 JRNL TITL 2 XYLANASE FROM BACILLUS SP. STRAIN TAR-1 BY THE MUTATION OF JRNL TITL 3 S92 TO E. JRNL REF BIOSCI.BIOTECHNOL.BIOCHEM. V. 85 386 2021 JRNL REFN ISSN 0916-8451 JRNL PMID 33604642 JRNL DOI 10.1093/BBB/ZBAA003 REMARK 2 REMARK 2 RESOLUTION. 1.52 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17.1_3660 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) : 1.52 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.93 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 54780 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.136 REMARK 3 R VALUE (WORKING SET) : 0.134 REMARK 3 FREE R VALUE : 0.172 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2739 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 35.9300 - 4.1300 0.95 2709 142 0.1427 0.1548 REMARK 3 2 4.1300 - 3.2800 1.00 2718 143 0.1175 0.1270 REMARK 3 3 3.2800 - 2.8600 1.00 2694 142 0.1465 0.1837 REMARK 3 4 2.8600 - 2.6000 1.00 2670 140 0.1438 0.1893 REMARK 3 5 2.6000 - 2.4200 1.00 2676 141 0.1370 0.1747 REMARK 3 6 2.4200 - 2.2700 1.00 2633 139 0.1330 0.1846 REMARK 3 7 2.2700 - 2.1600 1.00 2642 139 0.1283 0.1754 REMARK 3 8 2.1600 - 2.0700 0.99 2626 138 0.1324 0.1746 REMARK 3 9 2.0700 - 1.9900 0.99 2613 138 0.1364 0.1893 REMARK 3 10 1.9900 - 1.9200 0.99 2626 138 0.1301 0.2048 REMARK 3 11 1.9200 - 1.8600 1.00 2607 137 0.1291 0.1931 REMARK 3 12 1.8600 - 1.8000 0.99 2608 137 0.1292 0.1850 REMARK 3 13 1.8000 - 1.7600 0.99 2612 138 0.1217 0.1911 REMARK 3 14 1.7600 - 1.7100 0.99 2580 136 0.1193 0.2012 REMARK 3 15 1.7100 - 1.6800 0.99 2603 137 0.1290 0.1904 REMARK 3 16 1.6800 - 1.6400 0.99 2572 135 0.1260 0.2170 REMARK 3 17 1.6400 - 1.6100 0.98 2595 137 0.1307 0.2399 REMARK 3 18 1.6100 - 1.5800 0.99 2555 134 0.1417 0.2175 REMARK 3 19 1.5800 - 1.5500 0.97 2527 133 0.1437 0.2096 REMARK 3 20 1.5500 - 1.5200 0.83 2175 115 0.1596 0.2368 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) : 0.133 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.200 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.88 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.51 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 : 0.005 3242 REMARK 3 ANGLE : 0.825 4437 REMARK 3 CHIRALITY : 0.052 447 REMARK 3 PLANARITY : 0.005 588 REMARK 3 DIHEDRAL : 23.165 449 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 7CPL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-AUG-20. REMARK 100 THE DEPOSITION ID IS D_1300017936. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-FEB-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL26B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54780 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.520 REMARK 200 RESOLUTION RANGE LOW (A) : 35.930 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 6.520 REMARK 200 R MERGE (I) : 0.05200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.3500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.52 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.61 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.37700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.910 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: 7CPK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20MM CALCIUM CHLORIDE, 100MM SODIUM REMARK 280 ACETATE, 30% V/V 2-METHYL-2,4-PENTANEDIOL, PH 7.4, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 26.04250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 63.70650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.94850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 63.70650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 26.04250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 26.94850 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 TOTAL BURIED SURFACE AREA: 340 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 KCAL/MOL 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 0 REMARK 465 ASN A 1 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 GLN A 19 -61.91 -124.17 REMARK 500 LEU A 31 35.82 -87.19 REMARK 500 ASN A 50 -22.60 -141.87 REMARK 500 GLU A 256 43.67 -141.71 REMARK 500 HIS A 354 39.49 -148.74 REMARK 500 HIS A 356 175.00 65.30 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 822 DISTANCE = 6.18 ANGSTROMS 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 CA A 409 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 19 O REMARK 620 2 ALA A 299 O 105.0 REMARK 620 3 ILE A 302 O 94.1 83.0 REMARK 620 4 HOH A 752 O 88.4 88.0 171.0 REMARK 620 5 HOH A 757 O 87.4 167.5 98.6 90.1 REMARK 620 6 HOH A 760 O 149.6 105.5 88.4 93.9 62.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A 413 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 21 OD2 REMARK 620 2 GLU A 82 OE2 97.0 REMARK 620 3 HIS A 356 ND1 62.1 125.4 REMARK 620 4 HIS A 358 NE2 59.5 123.3 3.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 410 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 273 OH REMARK 620 2 ASP A 312 O 90.2 REMARK 620 3 ASP A 318 OD1 106.3 150.4 REMARK 620 4 ASP A 318 OD2 95.5 103.0 52.0 REMARK 620 5 ASP A 331 O 110.3 113.2 84.4 134.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 411 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 275 OD1 REMARK 620 2 ASP A 275 OD2 51.1 REMARK 620 3 HOH A 501 O 111.3 75.3 REMARK 620 4 HOH A 518 O 153.1 154.5 83.0 REMARK 620 5 HOH A 532 O 110.2 119.0 58.6 56.8 REMARK 620 6 HOH A 689 O 70.5 115.1 106.9 83.8 54.4 REMARK 620 7 HOH A 767 O 128.2 78.5 57.4 78.6 103.7 157.5 REMARK 620 8 HOH A 773 O 98.7 91.3 124.9 90.3 147.1 126.6 67.7 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 408 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 289 OD1 REMARK 620 2 ARG A 348 O 95.2 REMARK 620 3 ASP A 351 OD1 145.5 90.8 REMARK 620 4 HOH A 535 O 71.3 88.9 74.9 REMARK 620 5 HOH A 550 O 83.3 176.3 92.3 93.8 REMARK 620 6 HOH A 598 O 144.2 86.6 69.9 144.5 92.7 REMARK 620 7 HOH A 617 O 70.3 88.7 143.9 141.1 87.6 74.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NI A 412 NI REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 289 OD2 REMARK 620 2 GLU A 293 OE1 113.3 REMARK 620 3 GLU A 353 OE1 101.4 103.3 REMARK 620 4 HIS A 357 NE2 98.6 123.7 114.8 REMARK 620 N 1 2 3 REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE REFERENCE USED IN THIS STRUCTURE, P07528 (XYNA_BACHD), REMARK 999 WAS DERIVED FROM ANOTHER SPECIES, BACILLUS HALODURANS (STRAIN ATCC REMARK 999 BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125) (TAXID 272558). DBREF 7CPL A 1 351 UNP P07528 XYNA_BACHD 46 396 SEQADV 7CPL MET A 0 UNP P07528 INITIATING METHIONINE SEQADV 7CPL GLU A 92 UNP P07528 SER 137 ENGINEERED MUTATION SEQADV 7CPL LEU A 352 UNP P07528 EXPRESSION TAG SEQADV 7CPL GLU A 353 UNP P07528 EXPRESSION TAG SEQADV 7CPL HIS A 354 UNP P07528 EXPRESSION TAG SEQADV 7CPL HIS A 355 UNP P07528 EXPRESSION TAG SEQADV 7CPL HIS A 356 UNP P07528 EXPRESSION TAG SEQADV 7CPL HIS A 357 UNP P07528 EXPRESSION TAG SEQADV 7CPL HIS A 358 UNP P07528 EXPRESSION TAG SEQADV 7CPL HIS A 359 UNP P07528 EXPRESSION TAG SEQRES 1 A 360 MET ASN ASP GLN PRO PHE ALA TRP GLN VAL ALA SER LEU SEQRES 2 A 360 SER GLU ARG TYR GLN GLU GLN PHE ASP ILE GLY ALA ALA SEQRES 3 A 360 VAL GLU PRO TYR GLN LEU GLU GLY ARG GLN ALA GLN ILE SEQRES 4 A 360 LEU LYS HIS HIS TYR ASN SER LEU VAL ALA GLU ASN ALA SEQRES 5 A 360 MET LYS PRO GLU SER LEU GLN PRO ARG GLU GLY GLU TRP SEQRES 6 A 360 ASN TRP GLU GLY ALA ASP LYS ILE VAL GLU PHE ALA ARG SEQRES 7 A 360 LYS HIS ASN MET GLU LEU ARG PHE HIS THR LEU VAL TRP SEQRES 8 A 360 HIS GLU GLN VAL PRO GLU TRP PHE PHE ILE ASP GLU ASP SEQRES 9 A 360 GLY ASN ARG MET VAL ASP GLU THR ASP PRO ASP LYS ARG SEQRES 10 A 360 GLU ALA ASN LYS GLN LEU LEU LEU GLU ARG MET GLU ASN SEQRES 11 A 360 HIS ILE LYS THR VAL VAL GLU ARG TYR LYS ASP ASP VAL SEQRES 12 A 360 THR SER TRP ASP VAL VAL ASN GLU VAL ILE ASP ASP GLY SEQRES 13 A 360 GLY GLY LEU ARG GLU SER GLU TRP TYR GLN ILE THR GLY SEQRES 14 A 360 THR ASP TYR ILE LYS VAL ALA PHE GLU THR ALA ARG LYS SEQRES 15 A 360 TYR GLY GLY GLU GLU ALA LYS LEU TYR ILE ASN ASP TYR SEQRES 16 A 360 ASN THR GLU VAL PRO SER LYS ARG ASP ASP LEU TYR ASN SEQRES 17 A 360 LEU VAL LYS ASP LEU LEU GLU GLN GLY VAL PRO ILE ASP SEQRES 18 A 360 GLY VAL GLY HIS GLN SER HIS ILE GLN ILE GLY TRP PRO SEQRES 19 A 360 SER ILE GLU ASP THR ARG ALA SER PHE GLU LYS PHE THR SEQRES 20 A 360 SER LEU GLY LEU ASP ASN GLN VAL THR GLU LEU ASP MET SEQRES 21 A 360 SER LEU TYR GLY TRP PRO PRO THR GLY ALA TYR THR SER SEQRES 22 A 360 TYR ASP ASP ILE PRO ALA GLU LEU LEU GLN ALA GLN ALA SEQRES 23 A 360 ASP ARG TYR ASP GLN LEU PHE GLU LEU TYR GLU GLU LEU SEQRES 24 A 360 ALA ALA ASP ILE SER SER VAL THR PHE TRP GLY ILE ALA SEQRES 25 A 360 ASP ASN HIS THR TRP LEU ASP GLY ARG ALA ARG GLU TYR SEQRES 26 A 360 ASN ASN GLY VAL GLY ILE ASP ALA PRO PHE VAL PHE ASP SEQRES 27 A 360 HIS ASN TYR ARG VAL LYS PRO ALA TYR TRP ARG ILE ILE SEQRES 28 A 360 ASP LEU GLU HIS HIS HIS HIS HIS HIS HET MPD A 401 8 HET MPD A 402 8 HET MPD A 403 8 HET MPD A 404 8 HET MPD A 405 8 HET MPD A 406 8 HET MPD A 407 8 HET CA A 408 1 HET CA A 409 1 HET CA A 410 1 HET CA A 411 1 HET NI A 412 1 HET NI A 413 1 HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETNAM CA CALCIUM ION HETNAM NI NICKEL (II) ION FORMUL 2 MPD 7(C6 H14 O2) FORMUL 9 CA 4(CA 2+) FORMUL 13 NI 2(NI 2+) FORMUL 15 HOH *322(H2 O) HELIX 1 AA1 PHE A 5 VAL A 9 5 5 HELIX 2 AA2 SER A 11 TYR A 16 1 6 HELIX 3 AA3 GLU A 27 LEU A 31 5 5 HELIX 4 AA4 GLU A 32 TYR A 43 1 12 HELIX 5 AA5 LYS A 53 GLN A 58 1 6 HELIX 6 AA6 TRP A 66 HIS A 79 1 14 HELIX 7 AA7 PRO A 95 ILE A 100 5 6 HELIX 8 AA8 ARG A 106 GLU A 110 5 5 HELIX 9 AA9 ASP A 112 LYS A 139 1 28 HELIX 10 AB1 SER A 161 GLY A 168 1 8 HELIX 11 AB2 THR A 169 GLY A 184 1 16 HELIX 12 AB3 VAL A 198 GLN A 215 1 18 HELIX 13 AB4 SER A 234 SER A 247 1 14 HELIX 14 AB5 SER A 272 ILE A 276 5 5 HELIX 15 AB6 PRO A 277 LEU A 298 1 22 HELIX 16 AB7 THR A 315 TYR A 324 1 10 HELIX 17 AB8 LYS A 343 ASP A 351 1 9 SHEET 1 AA1 8 VAL A 89 TRP A 90 0 SHEET 2 AA1 8 SER A 144 ASN A 149 1 O ASN A 149 N VAL A 89 SHEET 3 AA1 8 GLU A 82 PHE A 85 1 N PHE A 85 O SER A 144 SHEET 4 AA1 8 SER A 45 ALA A 48 1 N LEU A 46 O ARG A 84 SHEET 5 AA1 8 ASP A 21 VAL A 26 1 N VAL A 26 O VAL A 47 SHEET 6 AA1 8 ILE A 302 PHE A 307 1 O PHE A 307 N GLY A 23 SHEET 7 AA1 8 ASP A 251 SER A 260 1 N VAL A 254 O THR A 306 SHEET 8 AA1 8 HIS A 227 GLN A 229 1 N ILE A 228 O SER A 260 SHEET 1 AA2 6 VAL A 89 TRP A 90 0 SHEET 2 AA2 6 SER A 144 ASN A 149 1 O ASN A 149 N VAL A 89 SHEET 3 AA2 6 LEU A 189 ASP A 193 1 O TYR A 190 N TRP A 145 SHEET 4 AA2 6 GLY A 221 HIS A 224 1 O GLY A 223 N ILE A 191 SHEET 5 AA2 6 ASP A 251 SER A 260 1 O GLN A 253 N HIS A 224 SHEET 6 AA2 6 HIS A 227 GLN A 229 1 N ILE A 228 O SER A 260 LINK O GLN A 19 CA CA A 409 1555 1555 2.27 LINK OD2 ASP A 21 NI NI A 413 1555 1555 1.90 LINK OE2 GLU A 82 NI NI A 413 1555 1555 1.95 LINK OH TYR A 273 CA CA A 410 1555 1555 2.31 LINK OD1 ASP A 275 CA CA A 411 1555 1555 2.60 LINK OD2 ASP A 275 CA CA A 411 1555 1555 2.45 LINK OD1 ASP A 289 CA CA A 408 1555 1555 2.34 LINK OD2 ASP A 289 NI NI A 412 1555 1555 2.02 LINK OE1 GLU A 293 NI NI A 412 1555 1555 1.98 LINK O ALA A 299 CA CA A 409 1555 1555 2.28 LINK O ILE A 302 CA CA A 409 1555 1555 2.35 LINK O ASP A 312 CA CA A 410 1555 1555 2.34 LINK OD1 ASP A 318 CA CA A 410 1555 1555 2.43 LINK OD2 ASP A 318 CA CA A 410 1555 1555 2.56 LINK O ASP A 331 CA CA A 410 1555 1555 2.40 LINK O ARG A 348 CA CA A 408 1555 1555 2.25 LINK OD1 ASP A 351 CA CA A 408 1555 1555 2.47 LINK OE1 GLU A 353 NI NI A 412 1555 1555 2.01 LINK ND1 HIS A 356 NI NI A 413 1555 4555 2.01 LINK NE2 HIS A 357 NI NI A 412 1555 1555 1.98 LINK NE2 HIS A 358 NI NI A 413 1555 4555 1.97 LINK CA CA A 408 O HOH A 535 1555 1555 2.58 LINK CA CA A 408 O HOH A 550 1555 1555 2.38 LINK CA CA A 408 O HOH A 598 1555 1555 2.36 LINK CA CA A 408 O HOH A 617 1555 1555 2.48 LINK CA CA A 409 O HOH A 752 1555 1555 2.34 LINK CA CA A 409 O HOH A 757 1555 1555 2.44 LINK CA CA A 409 O HOH A 760 1555 1555 2.41 LINK CA CA A 411 O HOH A 501 1555 1545 2.88 LINK CA CA A 411 O HOH A 518 1555 1545 2.36 LINK CA CA A 411 O HOH A 532 1555 1545 2.81 LINK CA CA A 411 O HOH A 689 1555 1545 2.63 LINK CA CA A 411 O HOH A 767 1555 1555 2.97 LINK CA CA A 411 O HOH A 773 1555 1555 2.49 CISPEP 1 HIS A 86 THR A 87 0 -2.07 CISPEP 2 TRP A 232 PRO A 233 0 -4.01 CISPEP 3 TRP A 264 PRO A 265 0 -3.30 CRYST1 52.085 53.897 127.413 90.00 90.00 90.00 P 21 21 21 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 0.019199 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018554 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007848 0.00000