PDB Short entry for 3QR3 HEADER HYDROLASE 16-FEB-11 3QR3 TITLE CRYSTAL STRUCTURE OF CEL5A (EG2) FROM HYPOCREA JECORINA (TRICHODERMA TITLE 2 REESEI) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOGLUCANASE EG-II; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: CATALYTIC DOMAIN; COMPND 5 SYNONYM: EGLII, CELLULASE, ENDO-1,4-BETA-GLUCANASE; COMPND 6 EC: 3.2.1.4; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HYPOCREA JECORINA; SOURCE 3 ORGANISM_COMMON: HYPOCREA JECORINA; SOURCE 4 ORGANISM_TAXID: 51453; SOURCE 5 GENE: CEL5A, EGL2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS TIM BARREL, ENDOGLUCANASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR T.M.LEE,M.F.FARROW,J.T.KAISER,F.H.ARNOLD,S.L.MAYO REVDAT 2 13-JUN-12 3QR3 1 SEQADV SEQRES REVDAT 1 02-NOV-11 3QR3 0 JRNL AUTH T.M.LEE,M.F.FARROW,F.H.ARNOLD,S.L.MAYO JRNL TITL A STRUCTURAL STUDY OF HYPOCREA JECORINA CEL5A. JRNL REF PROTEIN SCI. V. 20 1935 2011 JRNL REFN ISSN 0961-8368 JRNL PMID 21898652 JRNL DOI 10.1002/PRO.730 REMARK 2 REMARK 2 RESOLUTION. 2.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.77 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.410 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 39858 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.205 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.940 REMARK 3 FREE R VALUE TEST SET COUNT : 1968 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 39.7749 - 4.9380 1.00 2913 158 0.1607 0.1706 REMARK 3 2 4.9380 - 3.9206 1.00 2779 154 0.1252 0.1486 REMARK 3 3 3.9206 - 3.4253 1.00 2785 131 0.1482 0.1648 REMARK 3 4 3.4253 - 3.1123 1.00 2748 143 0.1723 0.1925 REMARK 3 5 3.1123 - 2.8893 0.99 2734 151 0.1716 0.2224 REMARK 3 6 2.8893 - 2.7190 1.00 2738 137 0.1669 0.2070 REMARK 3 7 2.7190 - 2.5828 1.00 2708 142 0.1626 0.2273 REMARK 3 8 2.5828 - 2.4704 1.00 2735 133 0.1641 0.2401 REMARK 3 9 2.4704 - 2.3753 0.99 2690 133 0.1679 0.2388 REMARK 3 10 2.3753 - 2.2934 1.00 2722 127 0.1545 0.2397 REMARK 3 11 2.2934 - 2.2216 1.00 2678 154 0.1615 0.2104 REMARK 3 12 2.2216 - 2.1581 1.00 2731 131 0.1659 0.2764 REMARK 3 13 2.1581 - 2.1013 1.00 2687 150 0.1744 0.2282 REMARK 3 14 2.1013 - 2.0500 0.84 2242 124 0.2063 0.2663 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 : 0.37 REMARK 3 B_SOL : 44.33 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.700 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -8.77090 REMARK 3 B22 (A**2) : 14.00920 REMARK 3 B33 (A**2) : -5.23830 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.00000 REMARK 3 B23 (A**2) : 0.00000 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 5182 REMARK 3 ANGLE : 0.987 7081 REMARK 3 CHIRALITY : 0.072 771 REMARK 3 PLANARITY : 0.003 927 REMARK 3 DIHEDRAL : 17.944 1731 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 : 3 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: chain A and (resseq 1:72 ) REMARK 3 SELECTION : chain B and (resseq 1:72 ) REMARK 3 ATOM PAIRS NUMBER : 560 REMARK 3 RMSD : 0.028 REMARK 3 NCS GROUP : 2 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: chain A and (resseq 74:98 ) REMARK 3 SELECTION : chain B and (resseq 74:98 ) REMARK 3 ATOM PAIRS NUMBER : 177 REMARK 3 RMSD : 0.026 REMARK 3 NCS GROUP : 3 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: chain A and (resseq 100:327 ) REMARK 3 SELECTION : chain B and (resseq 100:327 ) REMARK 3 ATOM PAIRS NUMBER : 1718 REMARK 3 RMSD : 0.023 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3QR3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-FEB-11. REMARK 100 THE RCSB ID CODE IS RCSB063996. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JAN-11 REMARK 200 TEMPERATURE (KELVIN) : 293.15 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.033200 REMARK 200 MONOCHROMATOR : LIQUID NITROGEN-COOLED DOUBLE REMARK 200 CRYSTAL REMARK 200 OPTICS : RH COATED MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XSCALE REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40013 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.050 REMARK 200 RESOLUTION RANGE LOW (A) : 39.770 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 12.500 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08100 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 19.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.4 REMARK 200 DATA REDUNDANCY IN SHELL : 9.80 REMARK 200 R MERGE FOR SHELL (I) : 0.26800 REMARK 200 R SYM FOR SHELL (I) : 0.26800 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: PHENIX (PHENIX.AUTOBUILD) REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.95 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE, 1 M MAGNESIUM REMARK 280 SULFATE, PH 5.6, VAPOR 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 41.47650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 45.05650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.29650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 45.05650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 41.47650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 42.29650 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: BIOLOGICAL ASSEMBLY IS UNKNOWN AS PER AUTHORS 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 GLY A 329 REMARK 465 SER A 330 REMARK 465 GLY A 331 REMARK 465 SER A 332 REMARK 465 GLY A 333 REMARK 465 HIS A 334 REMARK 465 HIS A 335 REMARK 465 HIS A 336 REMARK 465 HIS A 337 REMARK 465 HIS A 338 REMARK 465 HIS A 339 REMARK 465 GLY B 329 REMARK 465 SER B 330 REMARK 465 GLY B 331 REMARK 465 SER B 332 REMARK 465 GLY B 333 REMARK 465 HIS B 334 REMARK 465 HIS B 335 REMARK 465 HIS B 336 REMARK 465 HIS B 337 REMARK 465 HIS B 338 REMARK 465 HIS B 339 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 0 CG SD CE REMARK 470 SER A 310 OG REMARK 470 ASN A 312 CG OD1 ND2 REMARK 470 MET B 0 CG SD CE REMARK 470 SER B 310 OG REMARK 470 ASN B 312 CG OD1 ND2 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 ASN A 33 41.38 -105.69 REMARK 500 ASN A 39 26.67 -141.14 REMARK 500 ALA A 240 -59.03 -136.13 REMARK 500 ALA A 294 -147.14 -119.38 REMARK 500 ASP A 298 -168.05 -117.01 REMARK 500 ASN B 33 40.52 -105.66 REMARK 500 ASN B 39 26.36 -141.74 REMARK 500 ALA B 240 -59.59 -136.87 REMARK 500 ALA B 294 -146.73 -118.76 REMARK 500 ASP B 298 -167.69 -117.71 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 349 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 563 O REMARK 620 2 HOH A 569 O 90.4 REMARK 620 3 HOH A 567 O 97.6 91.0 REMARK 620 4 HOH A 566 O 88.4 95.6 171.0 REMARK 620 5 HOH A 568 O 89.8 172.9 81.9 91.5 REMARK 620 6 HOH A 564 O 177.2 86.9 83.1 91.2 93.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 345 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 584 O REMARK 620 2 HOH B 583 O 90.2 REMARK 620 3 HOH B 581 O 97.2 85.3 REMARK 620 4 HOH B 585 O 174.6 93.3 79.0 REMARK 620 5 HOH B 580 O 89.5 97.7 172.7 94.2 REMARK 620 6 HOH B 582 O 92.8 171.9 86.9 83.2 89.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 346 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 620 O REMARK 620 2 HOH B 424 O 125.4 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 340 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 341 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 342 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 343 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 344 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 345 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 346 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 347 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 348 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 349 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 350 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 340 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 341 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 342 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 343 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 344 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 345 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 346 DBREF 3QR3 A 1 327 UNP P07982 GUN2_TRIRE 92 418 DBREF 3QR3 B 1 327 UNP P07982 GUN2_TRIRE 92 418 SEQADV 3QR3 MET A 0 UNP P07982 EXPRESSION TAG SEQADV 3QR3 GLY A 328 UNP P07982 EXPRESSION TAG SEQADV 3QR3 GLY A 329 UNP P07982 EXPRESSION TAG SEQADV 3QR3 SER A 330 UNP P07982 EXPRESSION TAG SEQADV 3QR3 GLY A 331 UNP P07982 EXPRESSION TAG SEQADV 3QR3 SER A 332 UNP P07982 EXPRESSION TAG SEQADV 3QR3 GLY A 333 UNP P07982 EXPRESSION TAG SEQADV 3QR3 HIS A 334 UNP P07982 EXPRESSION TAG SEQADV 3QR3 HIS A 335 UNP P07982 EXPRESSION TAG SEQADV 3QR3 HIS A 336 UNP P07982 EXPRESSION TAG SEQADV 3QR3 HIS A 337 UNP P07982 EXPRESSION TAG SEQADV 3QR3 HIS A 338 UNP P07982 EXPRESSION TAG SEQADV 3QR3 HIS A 339 UNP P07982 EXPRESSION TAG SEQADV 3QR3 MET B 0 UNP P07982 EXPRESSION TAG SEQADV 3QR3 GLY B 328 UNP P07982 EXPRESSION TAG SEQADV 3QR3 GLY B 329 UNP P07982 EXPRESSION TAG SEQADV 3QR3 SER B 330 UNP P07982 EXPRESSION TAG SEQADV 3QR3 GLY B 331 UNP P07982 EXPRESSION TAG SEQADV 3QR3 SER B 332 UNP P07982 EXPRESSION TAG SEQADV 3QR3 GLY B 333 UNP P07982 EXPRESSION TAG SEQADV 3QR3 HIS B 334 UNP P07982 EXPRESSION TAG SEQADV 3QR3 HIS B 335 UNP P07982 EXPRESSION TAG SEQADV 3QR3 HIS B 336 UNP P07982 EXPRESSION TAG SEQADV 3QR3 HIS B 337 UNP P07982 EXPRESSION TAG SEQADV 3QR3 HIS B 338 UNP P07982 EXPRESSION TAG SEQADV 3QR3 HIS B 339 UNP P07982 EXPRESSION TAG SEQRES 1 A 340 MET GLY VAL ARG PHE ALA GLY VAL ASN ILE ALA GLY PHE SEQRES 2 A 340 ASP PHE GLY CYS THR THR ASP GLY THR CYS VAL THR SER SEQRES 3 A 340 LYS VAL TYR PRO PRO LEU LYS ASN PHE THR GLY SER ASN SEQRES 4 A 340 ASN TYR PRO ASP GLY ILE GLY GLN MET GLN HIS PHE VAL SEQRES 5 A 340 ASN GLU ASP GLY MET THR ILE PHE ARG LEU PRO VAL GLY SEQRES 6 A 340 TRP GLN TYR LEU VAL ASN ASN ASN LEU GLY GLY ASN LEU SEQRES 7 A 340 ASP SER THR SER ILE SER LYS TYR ASP GLN LEU VAL GLN SEQRES 8 A 340 GLY CYS LEU SER LEU GLY ALA TYR CYS ILE VAL ASP ILE SEQRES 9 A 340 HIS ASN TYR ALA ARG TRP ASN GLY GLY ILE ILE GLY GLN SEQRES 10 A 340 GLY GLY PRO THR ASN ALA GLN PHE THR SER LEU TRP SER SEQRES 11 A 340 GLN LEU ALA SER LYS TYR ALA SER GLN SER ARG VAL TRP SEQRES 12 A 340 PHE GLY ILE MET ASN GLU PRO HIS ASP VAL ASN ILE ASN SEQRES 13 A 340 THR TRP ALA ALA THR VAL GLN GLU VAL VAL THR ALA ILE SEQRES 14 A 340 ARG ASN ALA GLY ALA THR SER GLN PHE ILE SER LEU PRO SEQRES 15 A 340 GLY ASN ASP TRP GLN SER ALA GLY ALA PHE ILE SER ASP SEQRES 16 A 340 GLY SER ALA ALA ALA LEU SER GLN VAL THR ASN PRO ASP SEQRES 17 A 340 GLY SER THR THR ASN LEU ILE PHE ASP VAL HIS LYS TYR SEQRES 18 A 340 LEU ASP SER ASP ASN SER GLY THR HIS ALA GLU CYS THR SEQRES 19 A 340 THR ASN ASN ILE ASP GLY ALA PHE SER PRO LEU ALA THR SEQRES 20 A 340 TRP LEU ARG GLN ASN ASN ARG GLN ALA ILE LEU THR GLU SEQRES 21 A 340 THR GLY GLY GLY ASN VAL GLN SER CYS ILE GLN ASP MET SEQRES 22 A 340 CYS GLN GLN ILE GLN TYR LEU ASN GLN ASN SER ASP VAL SEQRES 23 A 340 TYR LEU GLY TYR VAL GLY TRP GLY ALA GLY SER PHE ASP SEQRES 24 A 340 SER THR TYR VAL LEU THR GLU THR PRO THR SER SER GLY SEQRES 25 A 340 ASN SER TRP THR ASP THR SER LEU VAL SER SER CYS LEU SEQRES 26 A 340 ALA ARG LYS GLY GLY SER GLY SER GLY HIS HIS HIS HIS SEQRES 27 A 340 HIS HIS SEQRES 1 B 340 MET GLY VAL ARG PHE ALA GLY VAL ASN ILE ALA GLY PHE SEQRES 2 B 340 ASP PHE GLY CYS THR THR ASP GLY THR CYS VAL THR SER SEQRES 3 B 340 LYS VAL TYR PRO PRO LEU LYS ASN PHE THR GLY SER ASN SEQRES 4 B 340 ASN TYR PRO ASP GLY ILE GLY GLN MET GLN HIS PHE VAL SEQRES 5 B 340 ASN GLU ASP GLY MET THR ILE PHE ARG LEU PRO VAL GLY SEQRES 6 B 340 TRP GLN TYR LEU VAL ASN ASN ASN LEU GLY GLY ASN LEU SEQRES 7 B 340 ASP SER THR SER ILE SER LYS TYR ASP GLN LEU VAL GLN SEQRES 8 B 340 GLY CYS LEU SER LEU GLY ALA TYR CYS ILE VAL ASP ILE SEQRES 9 B 340 HIS ASN TYR ALA ARG TRP ASN GLY GLY ILE ILE GLY GLN SEQRES 10 B 340 GLY GLY PRO THR ASN ALA GLN PHE THR SER LEU TRP SER SEQRES 11 B 340 GLN LEU ALA SER LYS TYR ALA SER GLN SER ARG VAL TRP SEQRES 12 B 340 PHE GLY ILE MET ASN GLU PRO HIS ASP VAL ASN ILE ASN SEQRES 13 B 340 THR TRP ALA ALA THR VAL GLN GLU VAL VAL THR ALA ILE SEQRES 14 B 340 ARG ASN ALA GLY ALA THR SER GLN PHE ILE SER LEU PRO SEQRES 15 B 340 GLY ASN ASP TRP GLN SER ALA GLY ALA PHE ILE SER ASP SEQRES 16 B 340 GLY SER ALA ALA ALA LEU SER GLN VAL THR ASN PRO ASP SEQRES 17 B 340 GLY SER THR THR ASN LEU ILE PHE ASP VAL HIS LYS TYR SEQRES 18 B 340 LEU ASP SER ASP ASN SER GLY THR HIS ALA GLU CYS THR SEQRES 19 B 340 THR ASN ASN ILE ASP GLY ALA PHE SER PRO LEU ALA THR SEQRES 20 B 340 TRP LEU ARG GLN ASN ASN ARG GLN ALA ILE LEU THR GLU SEQRES 21 B 340 THR GLY GLY GLY ASN VAL GLN SER CYS ILE GLN ASP MET SEQRES 22 B 340 CYS GLN GLN ILE GLN TYR LEU ASN GLN ASN SER ASP VAL SEQRES 23 B 340 TYR LEU GLY TYR VAL GLY TRP GLY ALA GLY SER PHE ASP SEQRES 24 B 340 SER THR TYR VAL LEU THR GLU THR PRO THR SER SER GLY SEQRES 25 B 340 ASN SER TRP THR ASP THR SER LEU VAL SER SER CYS LEU SEQRES 26 B 340 ALA ARG LYS GLY GLY SER GLY SER GLY HIS HIS HIS HIS SEQRES 27 B 340 HIS HIS HET SO4 A 340 5 HET SO4 A 341 5 HET SO4 A 342 5 HET SO4 A 343 5 HET SO4 A 344 5 HET SO4 A 345 5 HET SO4 A 346 5 HET SO4 A 347 5 HET SO4 A 348 5 HET MG A 349 1 HET MG A 350 2 HET SO4 B 340 5 HET SO4 B 341 5 HET SO4 B 342 5 HET SO4 B 343 5 HET SO4 B 344 5 HET MG B 345 1 HET MG B 346 1 HETNAM SO4 SULFATE ION HETNAM MG MAGNESIUM ION FORMUL 3 SO4 14(O4 S 2-) FORMUL 12 MG 4(MG 2+) FORMUL 21 HOH *503(H2 O) HELIX 1 1 VAL A 23 VAL A 27 5 5 HELIX 2 2 ASP A 42 GLY A 55 1 14 HELIX 3 3 GLY A 64 VAL A 69 1 6 HELIX 4 4 ASP A 78 LEU A 95 1 18 HELIX 5 5 THR A 120 ALA A 136 1 17 HELIX 6 6 ASN A 153 ALA A 171 1 19 HELIX 7 7 ASN A 183 SER A 187 5 5 HELIX 8 8 GLY A 195 SER A 201 1 7 HELIX 9 9 ALA A 240 ASN A 251 1 12 HELIX 10 10 VAL A 265 GLN A 281 1 17 HELIX 11 11 THR A 317 LEU A 324 1 8 HELIX 12 12 VAL B 23 VAL B 27 5 5 HELIX 13 13 ASP B 42 GLY B 55 1 14 HELIX 14 14 GLY B 64 VAL B 69 1 6 HELIX 15 15 ASP B 78 LEU B 95 1 18 HELIX 16 16 THR B 120 ALA B 136 1 17 HELIX 17 17 ASN B 153 ALA B 171 1 19 HELIX 18 18 ASN B 183 SER B 187 5 5 HELIX 19 19 GLY B 195 SER B 201 1 7 HELIX 20 20 ALA B 240 ASN B 251 1 12 HELIX 21 21 VAL B 265 GLN B 281 1 17 HELIX 22 22 THR B 317 LEU B 324 1 8 SHEET 1 A 9 PHE A 4 ALA A 10 0 SHEET 2 A 9 ILE A 58 VAL A 63 1 O ARG A 60 N ILE A 9 SHEET 3 A 9 TYR A 98 ILE A 103 1 O ILE A 100 N LEU A 61 SHEET 4 A 9 VAL A 141 GLY A 144 1 O TRP A 142 N CYS A 99 SHEET 5 A 9 ILE A 178 PRO A 181 1 O SER A 179 N PHE A 143 SHEET 6 A 9 LEU A 213 HIS A 218 1 O ILE A 214 N ILE A 178 SHEET 7 A 9 ALA A 255 THR A 260 1 O ILE A 256 N PHE A 215 SHEET 8 A 9 TYR A 286 GLY A 295 1 O LEU A 287 N ALA A 255 SHEET 9 A 9 PHE A 4 ALA A 10 1 N ASN A 8 O ALA A 294 SHEET 1 B 2 ARG A 108 TRP A 109 0 SHEET 2 B 2 GLY A 112 ILE A 113 -1 O GLY A 112 N TRP A 109 SHEET 1 C 2 THR A 308 SER A 309 0 SHEET 2 C 2 TRP A 314 THR A 315 -1 O THR A 315 N THR A 308 SHEET 1 D 9 PHE B 4 ALA B 10 0 SHEET 2 D 9 ILE B 58 VAL B 63 1 O ARG B 60 N ILE B 9 SHEET 3 D 9 TYR B 98 ILE B 103 1 O ILE B 100 N LEU B 61 SHEET 4 D 9 VAL B 141 GLY B 144 1 O TRP B 142 N CYS B 99 SHEET 5 D 9 ILE B 178 PRO B 181 1 O SER B 179 N PHE B 143 SHEET 6 D 9 LEU B 213 HIS B 218 1 O ILE B 214 N ILE B 178 SHEET 7 D 9 ALA B 255 THR B 260 1 O ILE B 256 N PHE B 215 SHEET 8 D 9 TYR B 286 GLY B 295 1 O LEU B 287 N ALA B 255 SHEET 9 D 9 PHE B 4 ALA B 10 1 N ASN B 8 O ALA B 294 SHEET 1 E 2 ARG B 108 TRP B 109 0 SHEET 2 E 2 GLY B 112 ILE B 113 -1 O GLY B 112 N TRP B 109 SHEET 1 F 2 THR B 308 SER B 309 0 SHEET 2 F 2 TRP B 314 THR B 315 -1 O THR B 315 N THR B 308 SSBOND 1 CYS A 16 CYS A 22 1555 1555 2.05 SSBOND 2 CYS A 92 CYS A 99 1555 1555 2.03 SSBOND 3 CYS A 232 CYS A 268 1555 1555 2.03 SSBOND 4 CYS A 273 CYS A 323 1555 1555 2.08 SSBOND 5 CYS B 16 CYS B 22 1555 1555 2.05 SSBOND 6 CYS B 92 CYS B 99 1555 1555 2.03 SSBOND 7 CYS B 232 CYS B 268 1555 1555 2.03 SSBOND 8 CYS B 273 CYS B 323 1555 1555 2.08 LINK MG MG A 349 O HOH A 563 1555 1555 2.27 LINK MG MG B 345 O HOH B 584 1555 1555 2.28 LINK MG MG A 349 O HOH A 569 1555 1555 2.31 LINK MG MG B 345 O HOH B 583 1555 1555 2.38 LINK MG MG A 349 O HOH A 567 1555 1555 2.39 LINK MG MG A 349 O HOH A 566 1555 1555 2.40 LINK MG MG B 345 O HOH B 581 1555 1555 2.44 LINK MG MG B 345 O HOH B 585 1555 1555 2.46 LINK MG MG B 345 O HOH B 580 1555 1555 2.48 LINK MG MG A 349 O HOH A 568 1555 1555 2.49 LINK MG MG B 345 O HOH B 582 1555 1555 2.49 LINK MG MG A 349 O HOH A 564 1555 1555 2.50 LINK MG MG B 346 O HOH B 620 1555 1555 2.54 LINK MG MG B 346 O HOH B 424 1555 1555 2.80 CISPEP 1 TRP A 292 GLY A 293 0 2.81 CISPEP 2 TRP B 292 GLY B 293 0 2.89 SITE 1 AC1 8 SER A 187 GLY A 189 ALA A 190 LYS A 219 SITE 2 AC1 8 HOH A 496 HOH A 503 HOH A 563 HOH A 568 SITE 1 AC2 4 TRP A 185 HOH A 561 HOH A 564 HOH A 569 SITE 1 AC3 6 SER A 139 ARG A 140 HOH A 461 THR B 80 SITE 2 AC3 6 LYS B 84 HOH B 573 SITE 1 AC4 3 HIS A 229 ALA A 230 GLU A 231 SITE 1 AC5 5 ASN A 183 HOH A 408 HOH A 522 ASN B 39 SITE 2 AC5 5 HOH B 390 SITE 1 AC6 5 ASN A 39 HOH A 514 HOH A 551 ASN B 183 SITE 2 AC6 5 HOH B 396 SITE 1 AC7 6 TYR A 220 SER A 226 GLU A 259 TRP A 292 SITE 2 AC7 6 HOH A 476 HOH A 618 SITE 1 AC8 7 SER A 25 VAL A 27 TYR A 40 HOH A 471 SITE 2 AC8 7 HOH A 526 ALA B 198 TRP B 247 SITE 1 AC9 7 ALA A 198 TRP A 247 HOH A 626 SER B 25 SITE 2 AC9 7 VAL B 27 TYR B 40 HOH B 543 SITE 1 BC1 6 HOH A 563 HOH A 564 HOH A 566 HOH A 567 SITE 2 BC1 6 HOH A 568 HOH A 569 SITE 1 BC2 1 ASN A 52 SITE 1 BC3 9 SER B 187 GLY B 189 ALA B 190 LYS B 219 SITE 2 BC3 9 HOH B 467 HOH B 482 HOH B 549 HOH B 583 SITE 3 BC3 9 HOH B 585 SITE 1 BC4 4 TRP B 185 HOH B 464 HOH B 582 HOH B 584 SITE 1 BC5 3 HIS B 229 ALA B 230 GLU B 231 SITE 1 BC6 4 SER B 139 ARG B 140 HOH B 404 HOH B 502 SITE 1 BC7 5 TYR B 220 GLU B 259 TRP B 292 HOH B 417 SITE 2 BC7 5 HOH B 619 SITE 1 BC8 6 HOH B 580 HOH B 581 HOH B 582 HOH B 583 SITE 2 BC8 6 HOH B 584 HOH B 585 SITE 1 BC9 2 HOH B 424 HOH B 620 CRYST1 82.953 84.593 90.113 90.00 90.00 90.00 P 21 21 21 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 0.012055 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011821 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011097 0.00000 MTRIX1 1 0.999999 -0.000893 -0.001316 -41.40470 1 MTRIX2 1 -0.000914 -0.999872 -0.015986 84.73860 1 MTRIX3 1 -0.001302 0.015988 -0.999871 24.53600 1 MTRIX1 2 0.999971 0.000889 0.007513 -41.62020 1 MTRIX2 2 0.001060 -0.999742 -0.022693 84.68170 1 MTRIX3 2 0.007490 0.022700 -0.999714 23.65500 1 MTRIX1 3 0.999996 -0.002926 0.000319 -41.29820 1 MTRIX2 3 -0.002922 -0.999908 -0.013247 84.84010 1 MTRIX3 3 0.000358 0.013246 -0.999912 24.59480 1