HEADER HYDROLASE 29-NOV-16 5U22 TITLE STRUCTURE OF N2152 FROM NEOCALLIMASTIX FRONTALIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: N2152; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NEOCALLIMASTIX FRONTALIS; SOURCE 3 ORGANISM_TAXID: 4757; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS GLYCOSIDE HYDROLASE, TIM BARREL, BETA SANDWICH, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.R.JONES,D.W.ABBOTT REVDAT 4 06-MAR-24 5U22 1 REMARK REVDAT 3 01-NOV-17 5U22 1 REMARK REVDAT 2 09-AUG-17 5U22 1 JRNL REVDAT 1 14-JUN-17 5U22 0 JRNL AUTH D.R.JONES,M.S.UDDIN,R.J.GRUNINGER,T.T.M.PHAM,D.THOMAS, JRNL AUTH 2 A.B.BORASTON,J.BRIGGS,B.PLUVINAGE,T.A.MCALLISTER, JRNL AUTH 3 R.J.FORSTER,A.TSANG,L.B.SELINGER,D.W.ABBOTT JRNL TITL DISCOVERY AND CHARACTERIZATION OF FAMILY 39 GLYCOSIDE JRNL TITL 2 HYDROLASES FROM RUMEN ANAEROBIC FUNGI WITH POLYSPECIFIC JRNL TITL 3 ACTIVITY ON RARE ARABINOSYL SUBSTRATES. JRNL REF J. BIOL. CHEM. V. 292 12606 2017 JRNL REFN ESSN 1083-351X JRNL PMID 28588026 JRNL DOI 10.1074/JBC.M117.789008 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.10.1_2155 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) : 28.96 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 35312 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.158 REMARK 3 R VALUE (WORKING SET) : 0.156 REMARK 3 FREE R VALUE : 0.194 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.240 REMARK 3 FREE R VALUE TEST SET COUNT : 1850 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 28.9590 - 4.1062 0.99 2614 151 0.1511 0.1396 REMARK 3 2 4.1062 - 3.2607 1.00 2641 142 0.1390 0.1887 REMARK 3 3 3.2607 - 2.8489 1.00 2613 120 0.1587 0.2157 REMARK 3 4 2.8489 - 2.5886 1.00 2620 147 0.1602 0.1833 REMARK 3 5 2.5886 - 2.4032 1.00 2602 156 0.1644 0.2190 REMARK 3 6 2.4032 - 2.2615 1.00 2579 146 0.1533 0.2124 REMARK 3 7 2.2615 - 2.1483 1.00 2585 134 0.1550 0.2143 REMARK 3 8 2.1483 - 2.0548 1.00 2576 153 0.1613 0.2070 REMARK 3 9 2.0548 - 1.9757 1.00 2611 119 0.1493 0.2249 REMARK 3 10 1.9757 - 1.9076 0.99 2609 154 0.1664 0.2207 REMARK 3 11 1.9076 - 1.8479 0.98 2511 150 0.1761 0.2139 REMARK 3 12 1.8479 - 1.7951 0.97 2528 151 0.1798 0.2318 REMARK 3 13 1.7951 - 1.7479 0.92 2373 127 0.1882 0.2491 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) : 19.060 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.11 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.35 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 3293 REMARK 3 ANGLE : 0.861 4464 REMARK 3 CHIRALITY : 0.055 459 REMARK 3 PLANARITY : 0.006 582 REMARK 3 DIHEDRAL : 10.858 1938 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 5U22 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-DEC-16. REMARK 100 THE DEPOSITION ID IS D_1000225122. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-OCT-16 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 MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54178 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 200K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000, DENZO REMARK 200 DATA SCALING SOFTWARE : HKL-3000, SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35446 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.748 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 4.800 REMARK 200 R MERGE (I) : 0.10400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.3000 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) : 1.78 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.38100 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: SAD REMARK 200 SOFTWARE USED: SHELX, SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, BIS-TRIS, SODIUM IODIDE, PH REMARK 280 6.0, VAPOR DIFFUSION, HANGING 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 52.39650 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 300 REMARK: MONOMER AS DETERMINED BY GEL FILTRATION 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: 2660 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 10.0 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 9 REMARK 465 GLY A 10 REMARK 465 SER A 11 REMARK 465 SER A 12 REMARK 465 HIS A 13 REMARK 465 HIS A 14 REMARK 465 HIS A 15 REMARK 465 HIS A 16 REMARK 465 HIS A 17 REMARK 465 HIS A 18 REMARK 465 SER A 19 REMARK 465 SER A 20 REMARK 465 GLY A 21 REMARK 465 LEU A 22 REMARK 465 VAL A 23 REMARK 465 PRO A 24 REMARK 465 ARG A 25 REMARK 465 GLY A 26 REMARK 465 SER A 27 REMARK 465 HIS A 28 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 MET A 29 CG SD CE REMARK 470 LYS A 100 CD CE NZ REMARK 470 LYS A 140 CD CE NZ REMARK 470 LYS A 141 CG CD CE NZ REMARK 470 GLN A 181 CG CD OE1 NE2 REMARK 470 LYS A 241 NZ REMARK 470 LYS A 280 NZ REMARK 470 LYS A 367 NZ REMARK 470 SER A 407 OG 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 OG SER A 376 O HOH A 601 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 ILE A 56 -165.66 -126.81 REMARK 500 ASN A 58 23.00 -142.57 REMARK 500 ASN A 73 -80.95 -92.98 REMARK 500 ASN A 331 100.36 -168.07 REMARK 500 ASN A 333 43.48 -98.06 REMARK 500 ILE A 337 137.63 -37.30 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue BTB A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IOD A 508 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IOD A 509 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IOD A 511 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IOD A 514 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IOD A 515 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IOD A 516 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IOD A 517 DBREF 5U22 A 9 431 PDB 5U22 5U22 9 431 SEQRES 1 A 423 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 423 LEU VAL PRO ARG GLY SER HIS MET VAL SER GLN LEU THR SEQRES 3 A 423 VAL ASP CYS ASN ALA LYS ILE ARG ARG ALA THR HIS CYS SEQRES 4 A 423 ALA SER GLY ALA HIS TYR GLY LEU ILE GLU ASN VAL PRO SEQRES 5 A 423 LYS ASP TYR LYS SER LEU VAL ALA PRO LEU ASN ILE ASN SEQRES 6 A 423 VAL MET ARG ALA PRO ALA ARG ALA GLY ASN GLY ARG GLN SEQRES 7 A 423 GLN PRO ILE GLY ASP VAL ILE LYS VAL ALA GLN ARG LEU SEQRES 8 A 423 LYS GLU SER PRO GLY ALA ARG VAL THR ILE GLU LEU ALA SEQRES 9 A 423 ASP ILE LEU PRO GLY TRP PRO TYR ARG TRP PRO GLY ILE SEQRES 10 A 423 GLN THR TRP PHE ASN GLU ILE ARG SER PHE ILE ASN ASP SEQRES 11 A 423 LYS LYS LYS SER GLY LEU THR ASN PHE TYR GLY ASN GLU SEQRES 12 A 423 ILE TRP ASN GLU PRO ASP VAL THR TRP LYS ASP SER ASN SEQRES 13 A 423 GLY LEU SER PHE ASN GLN MET TRP LYS GLN THR TYR ASP SEQRES 14 A 423 LEU LEU ARG GLN ILE ASP PRO ASN GLU LYS ILE ILE GLY SEQRES 15 A 423 PRO SER PHE SER TRP TYR GLU GLU ASN LYS MET LYS ASN SEQRES 16 A 423 PHE LEU GLN PHE SER LYS GLN ASN ASN CYS LEU PRO ASP SEQRES 17 A 423 ILE ILE ALA TRP HIS GLU LEU SER GLY ILE ASP GLY VAL SEQRES 18 A 423 SER SER HIS PHE ARG SER TYR ARG ASN LEU GLU LYS SER SEQRES 19 A 423 LEU GLY ILE SER GLU ARG PRO ILE THR ILE ASN GLU TYR SEQRES 20 A 423 CYS ASP GLU ASN HIS ASP LEU GLU GLY GLN PRO GLY SER SEQRES 21 A 423 SER ALA ARG PHE ILE GLY ARG PHE GLU ARG TYR LYS VAL SEQRES 22 A 423 ASP SER GLY MET ILE THR TRP TRP PHE VAL PRO HIS PRO SEQRES 23 A 423 GLY ARG LEU GLY SER LEU LEU ALA SER ASP THR GLN LYS SEQRES 24 A 423 GLY ALA GLY TRP TYR PHE TYR LYS TRP TYR GLY ASP MET SEQRES 25 A 423 THR GLY ASP MET VAL SER VAL SER PRO PRO ASN GLU ASN SEQRES 26 A 423 SER LYS LEU ILE ASP GLY ALA ALA SER VAL ASP ALA SER SEQRES 27 A 423 ALA GLN TYR VAL SER PHE ILE PHE GLY GLY PRO ASN ASP SEQRES 28 A 423 GLY SER VAL LYS ALA ASN PHE LYS ASN LEU PRO SER PHE SEQRES 29 A 423 LEU GLY SER SER ALA HIS VAL LYS VAL GLU LYS ILE ASP SEQRES 30 A 423 TRP LYS SER LYS ASP THR PRO SER ASN GLY PRO ASN THR SEQRES 31 A 423 ILE PHE GLU LYS ASN TYR SER ILE SER ASN GLY GLN ILE SEQRES 32 A 423 SER VAL ASP LEU SER GLY THR ASN ALA SER SER GLY TYR SEQRES 33 A 423 ARG ILE TYR ILE THR LYS ALA HET BTB A 501 14 HET EDO A 502 4 HET EDO A 503 4 HET EDO A 504 4 HET IOD A 505 1 HET IOD A 506 1 HET IOD A 507 1 HET IOD A 508 1 HET IOD A 509 1 HET IOD A 510 1 HET IOD A 511 1 HET IOD A 512 1 HET IOD A 513 1 HET IOD A 514 1 HET IOD A 515 1 HET IOD A 516 1 HET IOD A 517 1 HETNAM BTB 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL- HETNAM 2 BTB PROPANE-1,3-DIOL HETNAM EDO 1,2-ETHANEDIOL HETNAM IOD IODIDE ION HETSYN BTB BIS-TRIS BUFFER HETSYN EDO ETHYLENE GLYCOL FORMUL 2 BTB C8 H19 N O5 FORMUL 3 EDO 3(C2 H6 O2) FORMUL 6 IOD 13(I 1-) FORMUL 19 HOH *314(H2 O) HELIX 1 AA1 ASP A 62 VAL A 67 1 6 HELIX 2 AA2 ALA A 68 ASN A 71 5 4 HELIX 3 AA3 ASP A 91 LYS A 100 1 10 HELIX 4 AA4 ALA A 112 LEU A 115 5 4 HELIX 5 AA5 GLY A 124 GLY A 143 1 20 HELIX 6 AA6 GLU A 155 TRP A 160 1 6 HELIX 7 AA7 LYS A 161 GLY A 165 5 5 HELIX 8 AA8 SER A 167 ASP A 183 1 17 HELIX 9 AA9 GLU A 197 ASN A 211 1 15 HELIX 10 AB1 GLY A 228 GLY A 244 1 17 HELIX 11 AB2 ASN A 259 GLU A 263 5 5 HELIX 12 AB3 GLN A 265 TYR A 279 1 15 HELIX 13 AB4 GLY A 308 ASP A 319 1 12 HELIX 14 AB5 PRO A 370 GLY A 374 5 5 SHEET 1 AA1 9 ASN A 397 SER A 405 0 SHEET 2 AA1 9 SER A 376 ILE A 384 -1 N ALA A 377 O TYR A 404 SHEET 3 AA1 9 GLY A 423 LYS A 430 -1 O THR A 429 N HIS A 378 SHEET 4 AA1 9 TYR A 349 GLY A 355 -1 N VAL A 350 O ILE A 428 SHEET 5 AA1 9 ASP A 338 ASP A 344 -1 N SER A 342 O SER A 351 SHEET 6 AA1 9 ASP A 323 SER A 328 -1 N ASP A 323 O VAL A 343 SHEET 7 AA1 9 SER A 31 ARG A 43 -1 N ILE A 41 O MET A 324 SHEET 8 AA1 9 SER A 361 LYS A 367 1 O ASN A 365 N VAL A 35 SHEET 9 AA1 9 ILE A 411 SER A 416 -1 O VAL A 413 N ALA A 364 SHEET 1 AA2 7 VAL A 74 PRO A 78 0 SHEET 2 AA2 7 ARG A 106 GLU A 110 1 O THR A 108 N MET A 75 SHEET 3 AA2 7 PHE A 147 GLU A 151 1 O GLU A 151 N ILE A 109 SHEET 4 AA2 7 ILE A 188 PHE A 193 1 O ILE A 189 N ASN A 150 SHEET 5 AA2 7 ILE A 217 TRP A 220 1 O ILE A 217 N GLY A 190 SHEET 6 AA2 7 ILE A 250 TYR A 255 1 O THR A 251 N ILE A 218 SHEET 7 AA2 7 SER A 283 ILE A 286 1 O SER A 283 N ILE A 252 CISPEP 1 VAL A 59 PRO A 60 0 -6.09 CISPEP 2 TRP A 118 PRO A 119 0 -0.05 CISPEP 3 GLY A 190 PRO A 191 0 6.08 SITE 1 AC1 9 TRP A 118 ASN A 154 GLU A 155 GLU A 254 SITE 2 AC1 9 THR A 287 TRP A 288 TRP A 289 HOH A 757 SITE 3 AC1 9 HOH A 815 SITE 1 AC2 5 HIS A 260 TRP A 289 PHE A 290 HOH A 613 SITE 2 AC2 5 HOH A 784 SITE 1 AC3 3 TYR A 196 GLU A 197 GLU A 198 SITE 1 AC4 5 GLY A 244 ILE A 245 SER A 246 ARG A 248 SITE 2 AC4 5 THR A 391 SITE 1 AC5 1 ASN A 203 SITE 1 AC6 1 SER A 416 SITE 1 AC7 1 ASN A 403 SITE 1 AC8 1 GLN A 174 SITE 1 AC9 1 GLN A 210 SITE 1 AD1 1 HIS A 378 SITE 1 AD2 3 TRP A 122 ILE A 125 ASN A 164 CRYST1 36.986 104.793 49.445 90.00 110.06 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 0.027037 0.000000 0.009874 0.00000 SCALE2 0.000000 0.009543 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021531 0.00000