HEADER HYDROLASE 25-MAR-25 9NXH TITLE AN ALPHA-L-ARABINOFURANOSIDASE (ATABF43C) FROM ACETIVIBRIO TITLE 2 THERMOCELLUS DSM1313 BOUND TO ARABINOFURANOSE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLYCOSIDE HYDROLASE FAMILY 43; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACETIVIBRIO THERMOCELLUS DSM 1313; SOURCE 3 ORGANISM_TAXID: 637887; SOURCE 4 GENE: CTHE_2138; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FIVE-BLADED BETA PROPELLER, BETA-TREFOIL, HYDROLASE, FUROSIDASE EXPDTA X-RAY DIFFRACTION AUTHOR J.L.GALINDO,P.D.JEFFREY,J.M.CONWAY REVDAT 3 15-OCT-25 9NXH 1 JRNL REVDAT 2 27-AUG-25 9NXH 1 JRNL REVDAT 1 20-AUG-25 9NXH 0 JRNL AUTH J.L.GALINDO,P.D.JEFFREY,A.ZHU,A.J.LINK,J.M.CONWAY JRNL TITL FUNCTIONAL AND STRUCTURAL CHARACTERIZATION OF ATABF43C: AN JRNL TITL 2 EXO-1,5-ALPHA-L-ARABINOFURANOSIDASE FROM ACETIVIBRIO JRNL TITL 3 THERMOCELLUS DSM1313. JRNL REF BIOCHEM.J. V. 482 1181 2025 JRNL REFN ESSN 1470-8728 JRNL PMID 40785600 JRNL DOI 10.1042/BCJ20253186 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.17_3644 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.60 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 46265 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2267 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 29.6000 - 4.4100 1.00 2871 126 0.1625 0.1661 REMARK 3 2 4.4000 - 3.5000 1.00 2774 135 0.1467 0.2038 REMARK 3 3 3.5000 - 3.0600 1.00 2799 136 0.1562 0.2125 REMARK 3 4 3.0600 - 2.7800 0.99 2732 175 0.1644 0.1875 REMARK 3 5 2.7800 - 2.5800 0.99 2744 135 0.1717 0.2156 REMARK 3 6 2.5800 - 2.4300 0.99 2796 126 0.1729 0.2135 REMARK 3 7 2.4300 - 2.3100 0.99 2715 151 0.1811 0.2224 REMARK 3 8 2.3100 - 2.2000 0.99 2736 157 0.1817 0.2294 REMARK 3 9 2.2000 - 2.1200 0.99 2738 135 0.1901 0.2498 REMARK 3 10 2.1200 - 2.0500 0.99 2748 138 0.1870 0.2444 REMARK 3 11 2.0500 - 1.9800 0.99 2737 143 0.1944 0.2464 REMARK 3 12 1.9800 - 1.9300 0.99 2719 148 0.2081 0.2360 REMARK 3 13 1.9300 - 1.8800 0.99 2729 156 0.2226 0.2718 REMARK 3 14 1.8800 - 1.8300 0.99 2733 142 0.2547 0.2954 REMARK 3 15 1.8300 - 1.7900 0.99 2723 141 0.2679 0.3287 REMARK 3 16 1.7900 - 1.7500 0.99 2704 123 0.2889 0.3043 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) : 0.205 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.680 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.68 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.20 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 3932 REMARK 3 ANGLE : 0.880 5370 REMARK 3 CHIRALITY : 0.058 572 REMARK 3 PLANARITY : 0.005 693 REMARK 3 DIHEDRAL : 18.939 1423 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 9NXH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-MAR-25. REMARK 100 THE DEPOSITION ID IS D_1000294015. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 17-ID-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97934 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 : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46612 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 29.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.15500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.4000 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 : 6.70 REMARK 200 R MERGE FOR SHELL (I) : 0.80700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2-PROPANOL, PEG3350, HEPES PH 7.7, REMARK 280 AMSO4, GLYCEROL, ARABINOSE, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 X+1/2,Y+1/2,Z 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 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 1.000000 0.000000 0.000000 43.46900 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.52300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 43.46900 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 40.52300 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 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 777 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 918 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 MET A 1 REMARK 465 THR A 2 REMARK 465 GLY A 3 REMARK 465 ALA A 4 REMARK 465 ASP A 5 REMARK 465 GLY A 6 REMARK 465 GLN A 475 REMARK 465 THR A 476 REMARK 465 PRO A 477 REMARK 465 THR A 478 REMARK 465 PRO A 479 REMARK 465 ILE A 480 REMARK 465 PRO A 481 REMARK 465 THR A 482 REMARK 465 ASN A 483 REMARK 465 SER A 484 REMARK 465 PRO A 485 REMARK 465 THR A 486 REMARK 465 PRO A 487 REMARK 465 SER A 488 REMARK 465 ASP A 489 REMARK 465 LEU A 490 REMARK 465 ILE A 491 REMARK 465 TYR A 492 REMARK 465 LEU A 493 REMARK 465 GLU A 494 REMARK 465 HIS A 495 REMARK 465 HIS A 496 REMARK 465 HIS A 497 REMARK 465 HIS A 498 REMARK 465 HIS A 499 REMARK 465 HIS A 500 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 PHE A 26 -10.70 77.55 REMARK 500 ASN A 50 110.36 -170.88 REMARK 500 ASP A 100 114.01 -167.77 REMARK 500 THR A 275 -166.08 -113.85 REMARK 500 ASN A 316 77.85 -118.90 REMARK 500 GLU A 332 -42.32 -136.86 REMARK 500 SER A 362 175.60 65.55 REMARK 500 THR A 364 31.21 -82.76 REMARK 500 ASP A 365 -148.09 -103.76 REMARK 500 HIS A 408 74.14 24.78 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 606 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 227 OE1 REMARK 620 2 HIS A 408 NE2 178.0 REMARK 620 3 HOH A 771 O 94.7 86.6 REMARK 620 4 HOH A 858 O 86.4 95.4 84.3 REMARK 620 5 HOH A 900 O 87.2 91.3 85.4 167.3 REMARK 620 6 HOH A 901 O 94.3 84.6 170.5 93.2 98.1 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 9NXG RELATED DB: PDB REMARK 900 AN ALPHA-L-ARABINOFURANOSIDASE (ATABF43C) FROM ACETIVIBRIO REMARK 900 THERMOCELLUS DSM1313 REMARK 900 RELATED ID: 9NXI RELATED DB: PDB REMARK 900 CBM42 DOMAIN OF ALPHA-L-ARABINOFURANOSIDASE (ATABF43C) FROM REMARK 900 ACETIVIBRIO THERMOCELLUS DSM1313 REMARK 900 RELATED ID: 9NXJ RELATED DB: PDB REMARK 900 THE GH43 DOMAIN OF AN ALPHA-L-ARABINOFURANOSIDASE (ATABF43C_GH43) REMARK 900 FROM ACETIVIBRIO THERMOCELLUS DSM1313 DBREF 9NXH A 2 492 UNP A3DHB3 A3DHB3_ACET2 21 511 SEQADV 9NXH MET A 1 UNP A3DHB3 INITIATING METHIONINE SEQADV 9NXH LEU A 493 UNP A3DHB3 EXPRESSION TAG SEQADV 9NXH GLU A 494 UNP A3DHB3 EXPRESSION TAG SEQADV 9NXH HIS A 495 UNP A3DHB3 EXPRESSION TAG SEQADV 9NXH HIS A 496 UNP A3DHB3 EXPRESSION TAG SEQADV 9NXH HIS A 497 UNP A3DHB3 EXPRESSION TAG SEQADV 9NXH HIS A 498 UNP A3DHB3 EXPRESSION TAG SEQADV 9NXH HIS A 499 UNP A3DHB3 EXPRESSION TAG SEQADV 9NXH HIS A 500 UNP A3DHB3 EXPRESSION TAG SEQRES 1 A 500 MET THR GLY ALA ASP GLY ALA ILE ALA LYS LEU GLN SER SEQRES 2 A 500 TYR ASN TYR SER HIS MET TYR ILE ARG ASN ALA ASN PHE SEQRES 3 A 500 ASP VAL ARG ILE ASP ASP ASN VAL THR PRO GLU THR ASP SEQRES 4 A 500 ALA GLN TRP VAL LEU VAL PRO GLY LEU ALA ASN SER GLY SEQRES 5 A 500 GLU GLY TYR VAL SER ILE GLN SER VAL ASP HIS LEU GLY SEQRES 6 A 500 TYR TYR LEU ARG HIS TRP ASN TYR ASP PHE ARG LEU GLU SEQRES 7 A 500 LYS ASN ASP GLY THR ARG ILE PHE ALA GLU ASP ALA THR SEQRES 8 A 500 PHE LYS MET VAL PRO GLY LEU ALA ASP PRO SER TYR THR SEQRES 9 A 500 SER PHE GLN SER TYR ASN TYR PRO THR ARG TYR ILE ARG SEQRES 10 A 500 HIS TYR ASN TYR LEU LEU ARG LEU ASP GLU ILE VAL THR SEQRES 11 A 500 ALA LEU ASP ARG GLU ASP ALA THR PHE ARG VAL ILE ASP SEQRES 12 A 500 SER SER SER VAL ASP PRO ASP LYS ALA ASP ASP SER VAL SEQRES 13 A 500 ILE VAL THR ASN PRO ILE VAL ARG ARG ARG ALA ASP PRO SEQRES 14 A 500 TRP VAL TYR ARG HIS THR ASP GLY TYR TYR TYR MET THR SEQRES 15 A 500 ALA SER VAL PRO GLU TYR ASP ARG ILE GLU LEU ARG ARG SEQRES 16 A 500 SER ARG THR LEU GLN GLY LEU SER THR ALA THR PRO LYS SEQRES 17 A 500 THR ILE TRP ARG ARG HIS SER SER GLY ILE MET GLY GLY SEQRES 18 A 500 HIS ILE TRP ALA PRO GLU ILE HIS PHE ILE ASP GLY LYS SEQRES 19 A 500 TRP TYR ILE TYR PHE SER ALA GLY THR SER THR ASN TYR SEQRES 20 A 500 PHE ASP ILE ARG LEU TYR VAL LEU GLU CYS SER ASP SER SEQRES 21 A 500 ASN PRO LEU THR GLY THR TRP VAL GLU LYS GLY GLN LEU SEQRES 22 A 500 LYS THR ASN TRP GLU SER PHE THR LEU ASP ALA THR THR SEQRES 23 A 500 PHE GLU HIS ASN GLY THR ARG TYR LEU VAL TRP ALA GLN SEQRES 24 A 500 LYS ASP PRO LYS ILE ALA SER ASN SER ASN ILE TYR ILE SEQRES 25 A 500 ALA LYS MET ASN GLY PRO LEU ALA ILE THR GLY ASN GLN SEQRES 26 A 500 VAL MET ILE SER THR PRO GLU TYR SER TRP GLU LYS ILE SEQRES 27 A 500 GLY TYR ALA VAL ASN GLU GLY PRO ALA VAL LEU LYS LYS SEQRES 28 A 500 ASN GLY LYS ILE PHE ILE THR PHE SER ALA SER ALA THR SEQRES 29 A 500 ASP ALA ASN TYR CYS MET GLY LEU LEU THR ALA SER ASP SEQRES 30 A 500 THR ALA ASN LEU LEU ASP PRO LYS SER TRP HIS LYS SER SEQRES 31 A 500 PRO ASN PRO VAL PHE GLN SER ASN PRO SER THR GLY GLN SEQRES 32 A 500 TYR GLY PRO GLY HIS ASN SER PHE THR THR SER PRO ASP SEQRES 33 A 500 GLY LYS VAL ASP ILE MET VAL TYR HIS ALA ARG ASN TYR SEQRES 34 A 500 ARG ASP ILE THR GLY ASP PRO LEU TYR ASP PRO ASN ARG SEQRES 35 A 500 HIS THR ARG ALA GLN ILE VAL ASN TRP ASN ALA ASP GLY SEQRES 36 A 500 THR PRO ASP PHE GLY ILE PRO VAL ALA ASP GLY THR ASN SEQRES 37 A 500 VAL ILE TYR ILE PRO PRO GLN THR PRO THR PRO ILE PRO SEQRES 38 A 500 THR ASN SER PRO THR PRO SER ASP LEU ILE TYR LEU GLU SEQRES 39 A 500 HIS HIS HIS HIS HIS HIS HET AHR A 601 10 HET AHR A 602 10 HET GOL A 603 6 HET GOL A 604 6 HET GOL A 605 6 HET MG A 606 1 HETNAM AHR ALPHA-L-ARABINOFURANOSE HETNAM GOL GLYCEROL HETNAM MG MAGNESIUM ION HETSYN AHR ALPHA-L-ARABINOSE; L-ARABINOSE; ARABINOSE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 AHR 2(C5 H10 O5) FORMUL 4 GOL 3(C3 H8 O3) FORMUL 7 MG MG 2+ FORMUL 8 HOH *229(H2 O) HELIX 1 AA1 PRO A 36 ALA A 40 5 5 HELIX 2 AA2 THR A 83 ALA A 90 1 8 HELIX 3 AA3 THR A 130 ALA A 137 1 8 HELIX 4 AA4 LEU A 199 SER A 203 5 5 HELIX 5 AA5 TYR A 333 LYS A 337 5 5 HELIX 6 AA6 ASP A 383 TRP A 387 5 5 HELIX 7 AA7 ASP A 435 ASP A 439 5 5 SHEET 1 AA1 7 ILE A 8 SER A 13 0 SHEET 2 AA1 7 TRP A 42 PRO A 46 -1 O TRP A 42 N ALA A 9 SHEET 3 AA1 7 TYR A 55 SER A 60 -1 O GLN A 59 N VAL A 43 SHEET 4 AA1 7 PHE A 92 PRO A 96 -1 O PHE A 92 N VAL A 56 SHEET 5 AA1 7 THR A 104 SER A 108 -1 O GLN A 107 N LYS A 93 SHEET 6 AA1 7 PHE A 139 ILE A 142 -1 O PHE A 139 N THR A 104 SHEET 7 AA1 7 ILE A 8 SER A 13 -1 N GLN A 12 O ARG A 140 SHEET 1 AA2 2 TYR A 20 ALA A 24 0 SHEET 2 AA2 2 ASP A 27 ASP A 31 -1 O ARG A 29 N ARG A 22 SHEET 1 AA3 2 TYR A 66 TRP A 71 0 SHEET 2 AA3 2 ASP A 74 LYS A 79 -1 O GLU A 78 N TYR A 67 SHEET 1 AA4 2 ARG A 114 TYR A 119 0 SHEET 2 AA4 2 LEU A 122 GLU A 127 -1 O ARG A 124 N ARG A 117 SHEET 1 AA5 2 VAL A 156 ASN A 160 0 SHEET 2 AA5 2 GLY A 466 TYR A 471 -1 O ASN A 468 N VAL A 158 SHEET 1 AA6 4 ALA A 167 ARG A 173 0 SHEET 2 AA6 4 TYR A 179 SER A 184 -1 O THR A 182 N TRP A 170 SHEET 3 AA6 4 ARG A 190 SER A 196 -1 O SER A 196 N TYR A 179 SHEET 4 AA6 4 LYS A 208 ARG A 212 -1 O TRP A 211 N ILE A 191 SHEET 1 AA7 4 ILE A 223 ILE A 231 0 SHEET 2 AA7 4 LYS A 234 ALA A 241 -1 O SER A 240 N TRP A 224 SHEET 3 AA7 4 ARG A 251 CYS A 257 -1 O TYR A 253 N PHE A 239 SHEET 4 AA7 4 VAL A 268 GLN A 272 -1 O LYS A 270 N VAL A 254 SHEET 1 AA8 4 THR A 281 HIS A 289 0 SHEET 2 AA8 4 THR A 292 GLN A 299 -1 O VAL A 296 N THR A 285 SHEET 3 AA8 4 ASN A 309 LYS A 314 -1 O ALA A 313 N LEU A 295 SHEET 4 AA8 4 VAL A 326 SER A 329 -1 O ILE A 328 N ILE A 310 SHEET 1 AA9 4 ASN A 343 LYS A 351 0 SHEET 2 AA9 4 LYS A 354 ALA A 361 -1 O PHE A 356 N LEU A 349 SHEET 3 AA9 4 CYS A 369 SER A 376 -1 O LEU A 373 N ILE A 357 SHEET 4 AA9 4 HIS A 388 LYS A 389 -1 O HIS A 388 N THR A 374 SHEET 1 AB1 3 TYR A 404 THR A 413 0 SHEET 2 AB1 3 ASP A 420 ARG A 427 -1 O ARG A 427 N TYR A 404 SHEET 3 AB1 3 HIS A 443 ILE A 448 -1 O GLN A 447 N MET A 422 SHEET 1 AB2 2 ASN A 450 TRP A 451 0 SHEET 2 AB2 2 PRO A 457 ASP A 458 -1 O ASP A 458 N ASN A 450 LINK OE1 GLU A 227 MG MG A 606 1555 1555 2.20 LINK NE2 HIS A 408 MG MG A 606 1555 1555 2.51 LINK MG MG A 606 O HOH A 771 1555 1555 2.23 LINK MG MG A 606 O HOH A 858 1555 1555 2.18 LINK MG MG A 606 O HOH A 900 1555 1555 2.30 LINK MG MG A 606 O HOH A 901 1555 1555 1.96 CISPEP 1 THR A 35 PRO A 36 0 -7.29 CISPEP 2 ASN A 160 PRO A 161 0 0.25 CRYST1 86.938 81.046 76.920 90.00 119.91 90.00 C 1 2 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 0.011502 0.000000 0.006616 0.00000 SCALE2 0.000000 0.012339 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014998 0.00000 CONECT 1838 3821 CONECT 3261 3821 CONECT 3783 3784 CONECT 3784 3783 3785 CONECT 3785 3784 3786 3787 CONECT 3786 3785 3791 CONECT 3787 3785 3788 3789 CONECT 3788 3787 CONECT 3789 3787 3790 3791 CONECT 3790 3789 CONECT 3791 3786 3789 3792 CONECT 3792 3791 CONECT 3793 3794 CONECT 3794 3793 3795 CONECT 3795 3794 3796 3797 CONECT 3796 3795 3801 CONECT 3797 3795 3798 3799 CONECT 3798 3797 CONECT 3799 3797 3800 3801 CONECT 3800 3799 CONECT 3801 3796 3799 3802 CONECT 3802 3801 CONECT 3803 3804 3805 CONECT 3804 3803 CONECT 3805 3803 3806 3807 CONECT 3806 3805 CONECT 3807 3805 3808 CONECT 3808 3807 CONECT 3809 3810 3811 CONECT 3810 3809 CONECT 3811 3809 3812 3813 CONECT 3812 3811 CONECT 3813 3811 3814 CONECT 3814 3813 CONECT 3815 3816 3817 CONECT 3816 3815 CONECT 3817 3815 3818 3819 CONECT 3818 3817 CONECT 3819 3817 3820 CONECT 3820 3819 CONECT 3821 1838 3261 3892 3979 CONECT 3821 4021 4022 CONECT 3892 3821 CONECT 3979 3821 CONECT 4021 3821 CONECT 4022 3821 MASTER 304 0 6 7 36 0 0 6 4027 1 46 39 END