HEADER HYDROLASE 11-APR-22 7UNP TITLE CRYSTAL STRUCTURE OF THE CELR CATALYTIC DOMAIN AND CBM3C COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUCANASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACETIVIBRIO THERMOCELLUS; SOURCE 3 ORGANISM_TAXID: 1515; SOURCE 4 GENE: CTHE_0578; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BIOMASS DECONSTRUCTION, GLYCOSIDE HYDROLASE FAMILY 9, GH9, CELLULOSE KEYWDS 2 BINDING DOMAIN 3C, CBM3C, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.A.BINGMAN,N.KUCH,M.E.KUTSCHE,A.PARKER,R.W.SMITH,B.G.FOX REVDAT 3 25-OCT-23 7UNP 1 REMARK REVDAT 2 03-MAY-23 7UNP 1 JRNL REVDAT 1 05-APR-23 7UNP 0 JRNL AUTH N.J.KUCH,M.E.KUTSCHKE,A.PARKER,C.A.BINGMAN,B.G.FOX JRNL TITL CONTRIBUTION OF CALCIUM LIGANDS IN SUBSTRATE BINDING AND JRNL TITL 2 PRODUCT RELEASE IN THE ACETOVIBRIO THERMOCELLUS GLYCOSIDE JRNL TITL 3 HYDROLASE FAMILY 9 CELLULASE CELR. JRNL REF J.BIOL.CHEM. V. 299 04655 2023 JRNL REFN ESSN 1083-351X JRNL PMID 36990218 JRNL DOI 10.1016/J.JBC.2023.104655 REMARK 2 REMARK 2 RESOLUTION. 2.00 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.80 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 40571 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.950 REMARK 3 FREE R VALUE TEST SET COUNT : 2007 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 36.8000 - 4.8100 1.00 2818 153 0.1512 0.1880 REMARK 3 2 4.8100 - 3.8200 1.00 2773 141 0.1179 0.1494 REMARK 3 3 3.8200 - 3.3400 1.00 2770 153 0.1379 0.1745 REMARK 3 4 3.3400 - 3.0300 0.99 2749 139 0.1521 0.2345 REMARK 3 5 3.0300 - 2.8200 1.00 2770 142 0.1589 0.2079 REMARK 3 6 2.8200 - 2.6500 1.00 2759 147 0.1560 0.1879 REMARK 3 7 2.6500 - 2.5200 1.00 2765 144 0.1527 0.1824 REMARK 3 8 2.5200 - 2.4100 0.99 2722 141 0.1669 0.2243 REMARK 3 9 2.4100 - 2.3100 1.00 2752 134 0.1853 0.2509 REMARK 3 10 2.3100 - 2.2300 0.99 2712 148 0.1946 0.2499 REMARK 3 11 2.2300 - 2.1700 1.00 2769 140 0.1913 0.2393 REMARK 3 12 2.1600 - 2.1000 1.00 2782 145 0.2028 0.2751 REMARK 3 13 2.1000 - 2.0500 1.00 2744 143 0.2162 0.3128 REMARK 3 14 2.0500 - 2.0000 0.97 2679 137 0.2403 0.2888 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) : 0.210 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.790 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.98 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.61 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 393 THROUGH 548 ) REMARK 3 ORIGIN FOR THE GROUP (A): -8.6526 -12.4828 -18.0073 REMARK 3 T TENSOR REMARK 3 T11: 0.1591 T22: 0.1518 REMARK 3 T33: 0.1255 T12: -0.0066 REMARK 3 T13: -0.0022 T23: -0.0013 REMARK 3 L TENSOR REMARK 3 L11: 1.0674 L22: 1.8732 REMARK 3 L33: 0.3408 L12: -1.2742 REMARK 3 L13: -0.4887 L23: 0.6696 REMARK 3 S TENSOR REMARK 3 S11: -0.0216 S12: -0.0179 S13: -0.0790 REMARK 3 S21: 0.0990 S22: 0.0352 S23: 0.0581 REMARK 3 S31: 0.0734 S32: 0.0380 S33: -0.0104 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 549 THROUGH 626 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.0451 -28.5264 -20.4731 REMARK 3 T TENSOR REMARK 3 T11: 0.1421 T22: 0.1629 REMARK 3 T33: 0.1008 T12: 0.0100 REMARK 3 T13: 0.0107 T23: -0.0211 REMARK 3 L TENSOR REMARK 3 L11: 1.6376 L22: 4.6001 REMARK 3 L33: 1.7800 L12: -1.2294 REMARK 3 L13: 0.4387 L23: -0.4653 REMARK 3 S TENSOR REMARK 3 S11: -0.0911 S12: -0.0485 S13: -0.0177 REMARK 3 S21: 0.0888 S22: 0.1295 S23: 0.1031 REMARK 3 S31: -0.0144 S32: -0.0637 S33: -0.0247 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 19 THROUGH 244 ) REMARK 3 ORIGIN FOR THE GROUP (A): -8.3517 16.0965 -17.0003 REMARK 3 T TENSOR REMARK 3 T11: 0.1333 T22: 0.1674 REMARK 3 T33: 0.1458 T12: 0.0010 REMARK 3 T13: -0.0054 T23: 0.0049 REMARK 3 L TENSOR REMARK 3 L11: 0.5365 L22: 1.2824 REMARK 3 L33: 0.7331 L12: -0.0239 REMARK 3 L13: 0.0783 L23: -0.2510 REMARK 3 S TENSOR REMARK 3 S11: 0.0248 S12: 0.0309 S13: 0.0376 REMARK 3 S21: 0.0172 S22: -0.0471 S23: -0.1286 REMARK 3 S31: -0.0339 S32: 0.0917 S33: 0.0280 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 245 THROUGH 392 ) REMARK 3 ORIGIN FOR THE GROUP (A): -28.5645 23.9109 -13.6251 REMARK 3 T TENSOR REMARK 3 T11: 0.1518 T22: 0.1461 REMARK 3 T33: 0.1370 T12: 0.0320 REMARK 3 T13: 0.0097 T23: -0.0119 REMARK 3 L TENSOR REMARK 3 L11: 0.8078 L22: 2.5250 REMARK 3 L33: 0.9454 L12: 0.3252 REMARK 3 L13: -0.0055 L23: -0.2366 REMARK 3 S TENSOR REMARK 3 S11: -0.0175 S12: -0.0308 S13: 0.1288 REMARK 3 S21: 0.1385 S22: 0.0201 S23: 0.1454 REMARK 3 S31: -0.2150 S32: -0.1143 S33: -0.0108 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 7UNP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-APR-22. REMARK 100 THE DEPOSITION ID IS D_1000264527. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JUL-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 21-ID-F REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.978720 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-300 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS 20200417 REMARK 200 DATA SCALING SOFTWARE : XSCALE 20200417 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 77040 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 36.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 200 DATA REDUNDANCY : 1.976 REMARK 200 R MERGE (I) : 0.11800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.0200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.9 REMARK 200 DATA REDUNDANCY IN SHELL : 1.99 REMARK 200 R MERGE FOR SHELL (I) : 0.64400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.340 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.8.3 REMARK 200 STARTING MODEL: 1K72 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALS WERE GROWN IN A MRC SD2 PLATE REMARK 280 SET BY A SPT LABTECH MOSQUITO CRYSTALLIZATION ROBOT. 200 NL OF REMARK 280 PROTEIN AT 29.5 MG/ML WAS MIXED WITH 200 NL OF RESERVOIR REMARK 280 SOLUTION, CONSISTING OF 0.1 M SODIUM CITRATE BUFFER, PH 5, 20% W/ REMARK 280 V PEG 6000. VAPOR DIFFUSION AGAINST 50 MICROLITERS OF RESERVOIR., REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 45.53800 REMARK 290 SMTRY3 2 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 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 18 REMARK 465 GLU A 627 REMARK 465 ASN A 628 REMARK 465 LEU A 629 REMARK 465 TYR A 630 REMARK 465 PHE A 631 REMARK 465 GLN A 632 REMARK 465 SER A 633 REMARK 465 GLY A 634 REMARK 465 SER A 635 REMARK 465 HIS A 636 REMARK 465 HIS A 637 REMARK 465 HIS A 638 REMARK 465 HIS A 639 REMARK 465 HIS A 640 REMARK 465 HIS A 641 REMARK 465 HIS A 642 REMARK 465 HIS A 643 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 72 -124.55 -135.62 REMARK 500 ASP A 74 -169.19 -110.09 REMARK 500 ASN A 221 -1.59 76.41 REMARK 500 TRP A 273 -142.48 -101.60 REMARK 500 ASP A 279 97.70 -160.98 REMARK 500 THR A 309 -84.76 -122.44 REMARK 500 SER A 398 67.51 63.53 REMARK 500 CYS A 401 27.06 -144.92 REMARK 500 VAL A 436 -61.78 -109.90 REMARK 500 ASN A 487 85.96 -164.37 REMARK 500 ASN A 574 17.41 57.69 REMARK 500 MET A 614 76.31 -119.08 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 A1336 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH A1337 DISTANCE = 6.61 ANGSTROMS REMARK 525 HOH A1338 DISTANCE = 6.67 ANGSTROMS REMARK 525 HOH A1339 DISTANCE = 6.89 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 702 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 227 OG REMARK 620 2 GLY A 228 O 105.1 REMARK 620 3 ASP A 231 OD1 124.0 82.2 REMARK 620 4 ASP A 231 OD2 102.1 130.3 48.2 REMARK 620 5 HOH A1021 O 104.7 110.1 125.1 102.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 701 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 517 O REMARK 620 2 GLU A 520 OE2 90.1 REMARK 620 3 ASP A 594 O 170.2 93.0 REMARK 620 4 ASN A 597 OD1 102.1 114.5 68.2 REMARK 620 5 ASP A 598 OD1 87.1 164.9 92.2 80.6 REMARK 620 6 HOH A 808 O 99.2 93.3 89.9 144.6 72.5 REMARK 620 N 1 2 3 4 5 DBREF 7UNP A 19 627 UNP A3DCY5 A3DCY5_ACET2 28 636 SEQADV 7UNP MET A 18 UNP A3DCY5 INITIATING METHIONINE SEQADV 7UNP VAL A 621 UNP A3DCY5 ILE 630 CONFLICT SEQADV 7UNP ASN A 628 UNP A3DCY5 EXPRESSION TAG SEQADV 7UNP LEU A 629 UNP A3DCY5 EXPRESSION TAG SEQADV 7UNP TYR A 630 UNP A3DCY5 EXPRESSION TAG SEQADV 7UNP PHE A 631 UNP A3DCY5 EXPRESSION TAG SEQADV 7UNP GLN A 632 UNP A3DCY5 EXPRESSION TAG SEQADV 7UNP SER A 633 UNP A3DCY5 EXPRESSION TAG SEQADV 7UNP GLY A 634 UNP A3DCY5 EXPRESSION TAG SEQADV 7UNP SER A 635 UNP A3DCY5 EXPRESSION TAG SEQADV 7UNP HIS A 636 UNP A3DCY5 EXPRESSION TAG SEQADV 7UNP HIS A 637 UNP A3DCY5 EXPRESSION TAG SEQADV 7UNP HIS A 638 UNP A3DCY5 EXPRESSION TAG SEQADV 7UNP HIS A 639 UNP A3DCY5 EXPRESSION TAG SEQADV 7UNP HIS A 640 UNP A3DCY5 EXPRESSION TAG SEQADV 7UNP HIS A 641 UNP A3DCY5 EXPRESSION TAG SEQADV 7UNP HIS A 642 UNP A3DCY5 EXPRESSION TAG SEQADV 7UNP HIS A 643 UNP A3DCY5 EXPRESSION TAG SEQRES 1 A 626 MET ASP TYR ASN TYR GLY GLU ALA LEU GLN LYS ALA ILE SEQRES 2 A 626 MET PHE TYR GLU PHE GLN MET SER GLY LYS LEU PRO ASP SEQRES 3 A 626 ASN ILE ARG ASN ASN TRP ARG GLY ASP SER CYS LEU GLY SEQRES 4 A 626 ASP GLY SER ASP VAL GLY LEU ASP LEU THR GLY GLY TRP SEQRES 5 A 626 PHE ASP ALA GLY ASP HIS VAL LYS PHE ASN LEU PRO MET SEQRES 6 A 626 ALA TYR THR ALA THR MET LEU ALA TRP ALA VAL TYR GLU SEQRES 7 A 626 TYR LYS ASP ALA LEU GLN LYS SER GLY GLN LEU GLY TYR SEQRES 8 A 626 LEU MET ASP GLN ILE LYS TRP ALA SER ASP TYR PHE ILE SEQRES 9 A 626 ARG CYS HIS PRO GLU LYS TYR VAL TYR TYR TYR GLN VAL SEQRES 10 A 626 GLY ASN GLY ASP MET ASP HIS ARG TRP TRP VAL PRO ALA SEQRES 11 A 626 GLU CYS ILE ASP VAL GLN ALA PRO ARG PRO SER TYR LYS SEQRES 12 A 626 VAL ASP LEU SER ASN PRO GLY SER THR VAL THR ALA GLY SEQRES 13 A 626 THR ALA ALA ALA LEU ALA ALA THR ALA LEU VAL PHE LYS SEQRES 14 A 626 ASP THR ASP PRO ALA TYR ALA ALA LEU CYS ILE ARG HIS SEQRES 15 A 626 ALA LYS GLU LEU PHE ASP PHE ALA GLU THR THR MET SER SEQRES 16 A 626 ASP LYS GLY TYR THR ALA ALA LEU ASN PHE TYR THR SER SEQRES 17 A 626 HIS SER GLY TRP TYR ASP GLU LEU SER TRP ALA GLY ALA SEQRES 18 A 626 TRP ILE TYR LEU ALA ASP GLY ASP GLU THR TYR LEU GLU SEQRES 19 A 626 LYS ALA GLU LYS TYR VAL ASP LYS TRP PRO ILE GLU SER SEQRES 20 A 626 GLN THR THR TYR ILE ALA TYR SER TRP GLY HIS CYS TRP SEQRES 21 A 626 ASP ASP VAL HIS TYR GLY ALA ALA LEU LEU LEU ALA LYS SEQRES 22 A 626 ILE THR ASN LYS SER LEU TYR LYS GLU ALA ILE GLU ARG SEQRES 23 A 626 HIS LEU ASP TYR TRP THR VAL GLY PHE ASN GLY GLN ARG SEQRES 24 A 626 VAL ARG TYR THR PRO LYS GLY LEU ALA HIS LEU THR ASP SEQRES 25 A 626 TRP GLY VAL LEU ARG HIS ALA THR THR THR ALA PHE LEU SEQRES 26 A 626 ALA CYS VAL TYR SER ASP TRP SER GLU CYS PRO ARG GLU SEQRES 27 A 626 LYS ALA ASN ILE TYR ILE ASP PHE ALA LYS LYS GLN ALA SEQRES 28 A 626 ASP TYR ALA LEU GLY SER SER GLY ARG SER TYR VAL VAL SEQRES 29 A 626 GLY PHE GLY VAL ASN PRO PRO GLN HIS PRO HIS HIS ARG SEQRES 30 A 626 THR ALA HIS SER SER TRP CYS ASP SER GLN LYS VAL PRO SEQRES 31 A 626 GLU TYR HIS ARG HIS VAL LEU TYR GLY ALA LEU VAL GLY SEQRES 32 A 626 GLY PRO ASP ALA SER ASP ALA TYR VAL ASP ASP ILE GLY SEQRES 33 A 626 ASN TYR VAL THR ASN GLU VAL ALA CYS ASP TYR ASN ALA SEQRES 34 A 626 GLY PHE VAL GLY LEU LEU ALA LYS MET TYR GLU LYS TYR SEQRES 35 A 626 GLY GLY ASN PRO ILE PRO ASN PHE MET ALA ILE GLU GLU SEQRES 36 A 626 LYS THR ASN GLU GLU ILE TYR VAL GLU ALA THR ALA ASN SEQRES 37 A 626 SER ASN ASN GLY VAL GLU LEU LYS THR TYR LEU TYR ASN SEQRES 38 A 626 LYS SER GLY TRP PRO ALA ARG VAL CYS ASP LYS LEU SER SEQRES 39 A 626 PHE ARG TYR PHE MET ASP LEU THR GLU TYR VAL SER ALA SEQRES 40 A 626 GLY TYR ASN PRO ASN ASP ILE THR VAL SER ILE ILE TYR SEQRES 41 A 626 SER ALA ALA PRO THR ALA LYS ILE SER LYS PRO ILE LEU SEQRES 42 A 626 TYR ASP ALA SER LYS ASN ILE TYR TYR CYS GLU ILE ASP SEQRES 43 A 626 LEU SER GLY THR LYS ILE PHE PRO GLY SER ASN SER ASP SEQRES 44 A 626 HIS GLN LYS GLU THR GLN PHE ARG ILE GLN PRO PRO ALA SEQRES 45 A 626 GLY ALA PRO TRP ASP ASN THR ASN ASP PHE SER TYR GLN SEQRES 46 A 626 GLY ILE LYS LYS ASN GLY GLU VAL VAL LYS GLU MET PRO SEQRES 47 A 626 VAL TYR GLU ASP GLY VAL LEU ILE PHE GLY VAL GLU ASN SEQRES 48 A 626 LEU TYR PHE GLN SER GLY SER HIS HIS HIS HIS HIS HIS SEQRES 49 A 626 HIS HIS HET CA A 701 1 HET CA A 702 1 HETNAM CA CALCIUM ION FORMUL 2 CA 2(CA 2+) FORMUL 4 HOH *539(H2 O) HELIX 1 AA1 ASN A 21 MET A 37 1 17 HELIX 2 AA2 GLY A 58 GLY A 62 5 5 HELIX 3 AA3 ASN A 79 SER A 103 1 25 HELIX 4 AA4 GLN A 105 CYS A 123 1 19 HELIX 5 AA5 ASN A 136 ARG A 142 1 7 HELIX 6 AA6 PRO A 146 ALA A 154 1 9 HELIX 7 AA7 GLY A 167 LYS A 186 1 20 HELIX 8 AA8 ASP A 189 MET A 211 1 23 HELIX 9 AA9 TRP A 229 GLY A 245 1 17 HELIX 10 AB1 ASP A 246 TYR A 256 1 11 HELIX 11 AB2 VAL A 257 TRP A 260 5 4 HELIX 12 AB3 VAL A 280 ASN A 293 1 14 HELIX 13 AB4 LYS A 294 THR A 309 1 16 HELIX 14 AB5 GLY A 331 TRP A 349 1 19 HELIX 15 AB6 PRO A 353 GLY A 373 1 21 HELIX 16 AB7 HIS A 393 SER A 398 1 6 HELIX 17 AB8 ALA A 441 GLY A 460 1 20 HELIX 18 AB9 LEU A 518 SER A 523 1 6 HELIX 19 AC1 ASN A 527 ILE A 531 5 5 HELIX 20 AC2 ASP A 594 ASN A 597 5 4 HELIX 21 AC3 ASP A 598 ASN A 607 1 10 SHEET 1 AA1 3 LYS A 77 PHE A 78 0 SHEET 2 AA1 3 VAL A 129 VAL A 134 -1 O VAL A 134 N LYS A 77 SHEET 3 AA1 3 SER A 158 ASP A 162 -1 O VAL A 161 N TYR A 130 SHEET 1 AA2 4 ILE A 478 SER A 486 0 SHEET 2 AA2 4 VAL A 490 ASN A 498 -1 O TYR A 497 N TYR A 479 SHEET 3 AA2 4 GLN A 578 GLN A 586 -1 O PHE A 583 N LEU A 492 SHEET 4 AA2 4 THR A 532 SER A 538 -1 N TYR A 537 O GLN A 582 SHEET 1 AA3 3 LYS A 544 ILE A 545 0 SHEET 2 AA3 3 ILE A 557 ASP A 563 -1 O ASP A 563 N LYS A 544 SHEET 3 AA3 3 ILE A 549 ASP A 552 -1 N TYR A 551 O ILE A 557 SHEET 1 AA4 5 LYS A 544 ILE A 545 0 SHEET 2 AA4 5 ILE A 557 ASP A 563 -1 O ASP A 563 N LYS A 544 SHEET 3 AA4 5 LEU A 510 ASP A 517 -1 N MET A 516 O TYR A 558 SHEET 4 AA4 5 VAL A 616 GLU A 618 -1 O TYR A 617 N SER A 511 SHEET 5 AA4 5 VAL A 621 PHE A 624 -1 O VAL A 621 N GLU A 618 LINK OG SER A 227 CA CA A 702 1555 1555 2.34 LINK O GLY A 228 CA CA A 702 1555 1555 2.29 LINK OD1 ASP A 231 CA CA A 702 1555 1555 2.58 LINK OD2 ASP A 231 CA CA A 702 1555 1555 2.78 LINK O ASP A 517 CA CA A 701 1555 1555 2.29 LINK OE2 GLU A 520 CA CA A 701 1555 1555 2.29 LINK O ASP A 594 CA CA A 701 1555 1555 2.35 LINK OD1 ASN A 597 CA CA A 701 1555 1555 2.31 LINK OD1 ASP A 598 CA CA A 701 1555 1555 2.41 LINK CA CA A 701 O HOH A 808 1555 1555 2.51 LINK CA CA A 702 O HOH A1021 1555 1555 2.34 CISPEP 1 VAL A 406 PRO A 407 0 -2.50 CISPEP 2 TRP A 502 PRO A 503 0 -1.38 CRYST1 53.751 91.076 66.909 90.00 110.99 90.00 P 1 21 1 2 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 0.018604 0.000000 0.007138 0.00000 SCALE2 0.000000 0.010980 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016008 0.00000