HEADER UNKNOWN FUNCTION 02-OCT-14 4RHQ TITLE CRYSTAL STRUCTURE OF T. BRUCEI ARGINASE-LIKE PROTEIN DOUBLE MUTANT TITLE 2 S149D/S153D COMPND MOL_ID: 1; COMPND 2 MOLECULE: ARGINASE; COMPND 3 CHAIN: A, B, C; COMPND 4 EC: 3.5.3.1; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI BRUCEI; SOURCE 3 ORGANISM_TAXID: 999953; SOURCE 4 STRAIN: 927/4 GUTAT10.1; SOURCE 5 GENE: TB927.8.2020; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28(A)+ KEYWDS ARGINASE/DEACETYLASE FOLD, UNKNOWN FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR Y.HAI,M.P.BARRETT,D.W.CHRISTIANSON REVDAT 4 20-SEP-23 4RHQ 1 REMARK SEQADV REVDAT 3 04-FEB-15 4RHQ 1 JRNL REVDAT 2 14-JAN-15 4RHQ 1 JRNL REVDAT 1 31-DEC-14 4RHQ 0 JRNL AUTH Y.HAI,E.J.KERKHOVEN,M.P.BARRETT,D.W.CHRISTIANSON JRNL TITL CRYSTAL STRUCTURE OF AN ARGINASE-LIKE PROTEIN FROM JRNL TITL 2 TRYPANOSOMA BRUCEI THAT EVOLVED WITHOUT A BINUCLEAR JRNL TITL 3 MANGANESE CLUSTER. JRNL REF BIOCHEMISTRY V. 54 458 2015 JRNL REFN ISSN 0006-2960 JRNL PMID 25536859 JRNL DOI 10.1021/BI501366A REMARK 2 REMARK 2 RESOLUTION. 2.18 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.3_1479) 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) : 2.18 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.48 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 51633 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2632 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 44.4881 - 5.8163 1.00 2658 141 0.1580 0.1724 REMARK 3 2 5.8163 - 4.6181 1.00 2617 160 0.1579 0.1859 REMARK 3 3 4.6181 - 4.0348 1.00 2632 124 0.1566 0.1910 REMARK 3 4 4.0348 - 3.6661 1.00 2596 121 0.1698 0.2061 REMARK 3 5 3.6661 - 3.4034 1.00 2650 138 0.1998 0.2327 REMARK 3 6 3.4034 - 3.2028 1.00 2586 138 0.2117 0.2281 REMARK 3 7 3.2028 - 3.0424 1.00 2599 148 0.2184 0.2505 REMARK 3 8 3.0424 - 2.9100 1.00 2601 144 0.2397 0.2484 REMARK 3 9 2.9100 - 2.7980 1.00 2596 147 0.2356 0.2898 REMARK 3 10 2.7980 - 2.7015 1.00 2607 141 0.2390 0.2792 REMARK 3 11 2.7015 - 2.6170 1.00 2576 139 0.2303 0.2656 REMARK 3 12 2.6170 - 2.5422 1.00 2629 132 0.2380 0.2732 REMARK 3 13 2.5422 - 2.4753 1.00 2627 126 0.2412 0.2962 REMARK 3 14 2.4753 - 2.4149 1.00 2591 126 0.2330 0.2630 REMARK 3 15 2.4149 - 2.3600 1.00 2597 135 0.2559 0.2535 REMARK 3 16 2.3600 - 2.3098 1.00 2583 147 0.2692 0.2878 REMARK 3 17 2.3098 - 2.2636 1.00 2602 136 0.2816 0.3729 REMARK 3 18 2.2636 - 2.2209 0.99 2552 154 0.2934 0.3400 REMARK 3 19 2.2209 - 2.1800 0.82 2102 135 0.2968 0.3611 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) : 0.280 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.520 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 25.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 : 0.004 7294 REMARK 3 ANGLE : 0.697 9882 REMARK 3 CHIRALITY : 0.033 1098 REMARK 3 PLANARITY : 0.004 1279 REMARK 3 DIHEDRAL : 12.209 2718 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 4RHQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-OCT-14. REMARK 100 THE DEPOSITION ID IS D_1000087360. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-APR-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.075 REMARK 200 MONOCHROMATOR : SI (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 51646 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.180 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : 0.12700 REMARK 200 R SYM (I) : 0.12700 REMARK 200 FOR THE DATA SET : 13.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.18 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.26 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: PDB ENTRY 4RHK REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M KF, 20% (V/V) PEG 3350, PH 8.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294K 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 41.59200 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 69.03000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 41.59200 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 69.03000 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8810 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 34070 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 C 530 LIES ON A SPECIAL POSITION. REMARK 375 HOH C 538 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 THR A 306 REMARK 465 GLU A 307 REMARK 465 GLU A 308 REMARK 465 GLU A 309 REMARK 465 GLY A 310 REMARK 465 MET A 311 REMARK 465 GLU A 312 REMARK 465 ARG A 313 REMARK 465 VAL A 314 REMARK 465 LYS A 315 REMARK 465 MET A 316 REMARK 465 LEU A 317 REMARK 465 GLN A 318 REMARK 465 ARG A 319 REMARK 465 GLN A 320 REMARK 465 GLY A 321 REMARK 465 THR A 322 REMARK 465 VAL A 323 REMARK 465 SER A 324 REMARK 465 GLU A 325 REMARK 465 ASN A 326 REMARK 465 PRO A 327 REMARK 465 TYR A 328 REMARK 465 PRO A 329 REMARK 465 ASP A 330 REMARK 465 HIS A 331 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 GLU B 71 REMARK 465 THR B 72 REMARK 465 GLU B 307 REMARK 465 GLU B 308 REMARK 465 GLU B 309 REMARK 465 GLY B 310 REMARK 465 MET B 311 REMARK 465 GLU B 312 REMARK 465 ARG B 313 REMARK 465 VAL B 314 REMARK 465 LYS B 315 REMARK 465 MET B 316 REMARK 465 LEU B 317 REMARK 465 GLN B 318 REMARK 465 ARG B 319 REMARK 465 GLN B 320 REMARK 465 GLY B 321 REMARK 465 THR B 322 REMARK 465 VAL B 323 REMARK 465 SER B 324 REMARK 465 GLU B 325 REMARK 465 ASN B 326 REMARK 465 PRO B 327 REMARK 465 TYR B 328 REMARK 465 PRO B 329 REMARK 465 ASP B 330 REMARK 465 HIS B 331 REMARK 465 MET C -19 REMARK 465 GLY C -18 REMARK 465 SER C -17 REMARK 465 SER C -16 REMARK 465 HIS C -15 REMARK 465 HIS C -14 REMARK 465 HIS C -13 REMARK 465 HIS C -12 REMARK 465 HIS C -11 REMARK 465 HIS C -10 REMARK 465 SER C -9 REMARK 465 SER C -8 REMARK 465 GLY C -7 REMARK 465 LEU C -6 REMARK 465 VAL C -5 REMARK 465 PRO C -4 REMARK 465 ARG C -3 REMARK 465 GLY C -2 REMARK 465 THR C 306 REMARK 465 GLU C 307 REMARK 465 GLU C 308 REMARK 465 GLU C 309 REMARK 465 GLY C 310 REMARK 465 MET C 311 REMARK 465 GLU C 312 REMARK 465 ARG C 313 REMARK 465 VAL C 314 REMARK 465 LYS C 315 REMARK 465 MET C 316 REMARK 465 LEU C 317 REMARK 465 GLN C 318 REMARK 465 ARG C 319 REMARK 465 GLN C 320 REMARK 465 GLY C 321 REMARK 465 THR C 322 REMARK 465 VAL C 323 REMARK 465 SER C 324 REMARK 465 GLU C 325 REMARK 465 ASN C 326 REMARK 465 PRO C 327 REMARK 465 TYR C 328 REMARK 465 PRO C 329 REMARK 465 ASP C 330 REMARK 465 HIS C 331 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 ARG A 22 CD NE CZ NH1 NH2 REMARK 470 PHE A 195 CG CD1 CD2 CE1 CE2 CZ REMARK 470 VAL C 73 CG1 CG2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG B 151 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG B 151 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES 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 ALA A 20 -122.61 58.55 REMARK 500 ALA A 88 31.25 -143.47 REMARK 500 ARG A 179 13.69 -150.36 REMARK 500 ALA B 20 -135.31 55.44 REMARK 500 PRO B 36 151.20 -47.88 REMARK 500 TYR B 55 72.05 -67.09 REMARK 500 ARG B 179 10.22 -143.97 REMARK 500 SER B 238 71.72 50.65 REMARK 500 ALA C 20 121.87 -37.58 REMARK 500 ASN C 21 -3.03 71.51 REMARK 500 ARG C 179 10.93 -144.82 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 TRP B 19 ALA B 20 143.04 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 GOL A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL C 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO C 402 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4RHI RELATED DB: PDB REMARK 900 RELATED ID: 4RHJ RELATED DB: PDB REMARK 900 RELATED ID: 4RHK RELATED DB: PDB REMARK 900 RELATED ID: 4RHL RELATED DB: PDB REMARK 900 RELATED ID: 4RHM RELATED DB: PDB DBREF 4RHQ A 1 331 UNP Q581Y0 Q581Y0_TRYB2 1 331 DBREF 4RHQ B 1 331 UNP Q581Y0 Q581Y0_TRYB2 1 331 DBREF 4RHQ C 1 331 UNP Q581Y0 Q581Y0_TRYB2 1 331 SEQADV 4RHQ MET A -19 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ GLY A -18 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ SER A -17 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ SER A -16 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS A -15 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS A -14 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS A -13 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS A -12 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS A -11 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS A -10 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ SER A -9 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ SER A -8 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ GLY A -7 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ LEU A -6 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ VAL A -5 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ PRO A -4 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ ARG A -3 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ GLY A -2 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ SER A -1 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS A 0 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ ASP A 149 UNP Q581Y0 SER 149 ENGINEERED MUTATION SEQADV 4RHQ ASP A 153 UNP Q581Y0 SER 153 ENGINEERED MUTATION SEQADV 4RHQ MET B -19 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ GLY B -18 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ SER B -17 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ SER B -16 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS B -15 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS B -14 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS B -13 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS B -12 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS B -11 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS B -10 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ SER B -9 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ SER B -8 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ GLY B -7 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ LEU B -6 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ VAL B -5 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ PRO B -4 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ ARG B -3 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ GLY B -2 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ SER B -1 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS B 0 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ ASP B 149 UNP Q581Y0 SER 149 ENGINEERED MUTATION SEQADV 4RHQ ASP B 153 UNP Q581Y0 SER 153 ENGINEERED MUTATION SEQADV 4RHQ MET C -19 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ GLY C -18 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ SER C -17 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ SER C -16 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS C -15 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS C -14 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS C -13 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS C -12 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS C -11 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS C -10 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ SER C -9 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ SER C -8 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ GLY C -7 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ LEU C -6 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ VAL C -5 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ PRO C -4 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ ARG C -3 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ GLY C -2 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ SER C -1 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ HIS C 0 UNP Q581Y0 EXPRESSION TAG SEQADV 4RHQ ASP C 149 UNP Q581Y0 SER 149 ENGINEERED MUTATION SEQADV 4RHQ ASP C 153 UNP Q581Y0 SER 153 ENGINEERED MUTATION SEQRES 1 A 351 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 351 LEU VAL PRO ARG GLY SER HIS MET PHE SER LYS PHE LEU SEQRES 3 A 351 MET ASN VAL LYS GLY VAL THR PRO ARG GLY SER ASP TRP SEQRES 4 A 351 ALA ASN ARG LEU GLY PRO VAL ALA LEU PHE GLY TYR GLY SEQRES 5 A 351 ALA GLY MET PRO ARG ARG ALA PRO LEU LEU ASP PHE PHE SEQRES 6 A 351 LEU GLN SER PRO ARG ASP CYS ASP HIS TYR ALA GLU LEU SEQRES 7 A 351 THR ILE HIS ASP LYS GLY PRO ILE GLU CYS PRO PRO GLU SEQRES 8 A 351 THR VAL MET PHE MET PRO VAL LEU ASN CYS GLY GLN MET SEQRES 9 A 351 LEU ASP GLU ALA ALA GLY THR GLU THR PRO THR SER ASP SEQRES 10 A 351 GLU TRP TYR LEU GLY SER LEU GLU ALA SER THR GLU LEU SEQRES 11 A 351 LEU GLU LYS GLY TYR VAL PRO VAL SER VAL GLY GLY ASP SEQRES 12 A 351 GLY SER ALA THR LEU SER MET VAL GLU ALA TYR LYS ARG SEQRES 13 A 351 LEU PHE PRO SER ASP ASP ILE VAL ILE VAL HIS PHE ASP SEQRES 14 A 351 ALA ARG PRO ASP VAL SER ASP PRO ARG SER PRO LEU ARG SEQRES 15 A 351 VAL LEU LEU ASP LYS GLY LEU LEU LYS GLY VAL VAL SER SEQRES 16 A 351 VAL GLY ASN ARG GLN VAL SER SER GLU ASP ARG LYS VAL SEQRES 17 A 351 ARG LYS LEU HIS LYS MET PHE TYR MET ASP MET HIS ALA SEQRES 18 A 351 ILE TYR SER LYS GLY LEU PHE CYS ILE ARG ASP ILE ARG SEQRES 19 A 351 ASN ASP TYR PRO VAL PHE ILE SER ILE ASP ALA SER VAL SEQRES 20 A 351 LEU ASP PRO ALA PHE ALA PRO ALA VAL ASP SER PRO VAL SEQRES 21 A 351 ALA GLY GLY LEU SER THR ARG ASP LEU LEU HIS ILE MET SEQRES 22 A 351 ASN GLY ILE ARG GLY PRO LYS VAL VAL GLY ILE ASP VAL SEQRES 23 A 351 TYR GLY TYR ASN PRO ASP LEU ASP VAL TYR ARG LYS ASP SEQRES 24 A 351 ASN VAL GLY LEU THR ALA ILE ALA LEU SER LYS ILE ILE SEQRES 25 A 351 LYS GLU GLY ILE LEU LYS ALA TYR SER ILE SER THR HIS SEQRES 26 A 351 THR GLU GLU GLU GLY MET GLU ARG VAL LYS MET LEU GLN SEQRES 27 A 351 ARG GLN GLY THR VAL SER GLU ASN PRO TYR PRO ASP HIS SEQRES 1 B 351 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 351 LEU VAL PRO ARG GLY SER HIS MET PHE SER LYS PHE LEU SEQRES 3 B 351 MET ASN VAL LYS GLY VAL THR PRO ARG GLY SER ASP TRP SEQRES 4 B 351 ALA ASN ARG LEU GLY PRO VAL ALA LEU PHE GLY TYR GLY SEQRES 5 B 351 ALA GLY MET PRO ARG ARG ALA PRO LEU LEU ASP PHE PHE SEQRES 6 B 351 LEU GLN SER PRO ARG ASP CYS ASP HIS TYR ALA GLU LEU SEQRES 7 B 351 THR ILE HIS ASP LYS GLY PRO ILE GLU CYS PRO PRO GLU SEQRES 8 B 351 THR VAL MET PHE MET PRO VAL LEU ASN CYS GLY GLN MET SEQRES 9 B 351 LEU ASP GLU ALA ALA GLY THR GLU THR PRO THR SER ASP SEQRES 10 B 351 GLU TRP TYR LEU GLY SER LEU GLU ALA SER THR GLU LEU SEQRES 11 B 351 LEU GLU LYS GLY TYR VAL PRO VAL SER VAL GLY GLY ASP SEQRES 12 B 351 GLY SER ALA THR LEU SER MET VAL GLU ALA TYR LYS ARG SEQRES 13 B 351 LEU PHE PRO SER ASP ASP ILE VAL ILE VAL HIS PHE ASP SEQRES 14 B 351 ALA ARG PRO ASP VAL SER ASP PRO ARG SER PRO LEU ARG SEQRES 15 B 351 VAL LEU LEU ASP LYS GLY LEU LEU LYS GLY VAL VAL SER SEQRES 16 B 351 VAL GLY ASN ARG GLN VAL SER SER GLU ASP ARG LYS VAL SEQRES 17 B 351 ARG LYS LEU HIS LYS MET PHE TYR MET ASP MET HIS ALA SEQRES 18 B 351 ILE TYR SER LYS GLY LEU PHE CYS ILE ARG ASP ILE ARG SEQRES 19 B 351 ASN ASP TYR PRO VAL PHE ILE SER ILE ASP ALA SER VAL SEQRES 20 B 351 LEU ASP PRO ALA PHE ALA PRO ALA VAL ASP SER PRO VAL SEQRES 21 B 351 ALA GLY GLY LEU SER THR ARG ASP LEU LEU HIS ILE MET SEQRES 22 B 351 ASN GLY ILE ARG GLY PRO LYS VAL VAL GLY ILE ASP VAL SEQRES 23 B 351 TYR GLY TYR ASN PRO ASP LEU ASP VAL TYR ARG LYS ASP SEQRES 24 B 351 ASN VAL GLY LEU THR ALA ILE ALA LEU SER LYS ILE ILE SEQRES 25 B 351 LYS GLU GLY ILE LEU LYS ALA TYR SER ILE SER THR HIS SEQRES 26 B 351 THR GLU GLU GLU GLY MET GLU ARG VAL LYS MET LEU GLN SEQRES 27 B 351 ARG GLN GLY THR VAL SER GLU ASN PRO TYR PRO ASP HIS SEQRES 1 C 351 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 C 351 LEU VAL PRO ARG GLY SER HIS MET PHE SER LYS PHE LEU SEQRES 3 C 351 MET ASN VAL LYS GLY VAL THR PRO ARG GLY SER ASP TRP SEQRES 4 C 351 ALA ASN ARG LEU GLY PRO VAL ALA LEU PHE GLY TYR GLY SEQRES 5 C 351 ALA GLY MET PRO ARG ARG ALA PRO LEU LEU ASP PHE PHE SEQRES 6 C 351 LEU GLN SER PRO ARG ASP CYS ASP HIS TYR ALA GLU LEU SEQRES 7 C 351 THR ILE HIS ASP LYS GLY PRO ILE GLU CYS PRO PRO GLU SEQRES 8 C 351 THR VAL MET PHE MET PRO VAL LEU ASN CYS GLY GLN MET SEQRES 9 C 351 LEU ASP GLU ALA ALA GLY THR GLU THR PRO THR SER ASP SEQRES 10 C 351 GLU TRP TYR LEU GLY SER LEU GLU ALA SER THR GLU LEU SEQRES 11 C 351 LEU GLU LYS GLY TYR VAL PRO VAL SER VAL GLY GLY ASP SEQRES 12 C 351 GLY SER ALA THR LEU SER MET VAL GLU ALA TYR LYS ARG SEQRES 13 C 351 LEU PHE PRO SER ASP ASP ILE VAL ILE VAL HIS PHE ASP SEQRES 14 C 351 ALA ARG PRO ASP VAL SER ASP PRO ARG SER PRO LEU ARG SEQRES 15 C 351 VAL LEU LEU ASP LYS GLY LEU LEU LYS GLY VAL VAL SER SEQRES 16 C 351 VAL GLY ASN ARG GLN VAL SER SER GLU ASP ARG LYS VAL SEQRES 17 C 351 ARG LYS LEU HIS LYS MET PHE TYR MET ASP MET HIS ALA SEQRES 18 C 351 ILE TYR SER LYS GLY LEU PHE CYS ILE ARG ASP ILE ARG SEQRES 19 C 351 ASN ASP TYR PRO VAL PHE ILE SER ILE ASP ALA SER VAL SEQRES 20 C 351 LEU ASP PRO ALA PHE ALA PRO ALA VAL ASP SER PRO VAL SEQRES 21 C 351 ALA GLY GLY LEU SER THR ARG ASP LEU LEU HIS ILE MET SEQRES 22 C 351 ASN GLY ILE ARG GLY PRO LYS VAL VAL GLY ILE ASP VAL SEQRES 23 C 351 TYR GLY TYR ASN PRO ASP LEU ASP VAL TYR ARG LYS ASP SEQRES 24 C 351 ASN VAL GLY LEU THR ALA ILE ALA LEU SER LYS ILE ILE SEQRES 25 C 351 LYS GLU GLY ILE LEU LYS ALA TYR SER ILE SER THR HIS SEQRES 26 C 351 THR GLU GLU GLU GLY MET GLU ARG VAL LYS MET LEU GLN SEQRES 27 C 351 ARG GLN GLY THR VAL SER GLU ASN PRO TYR PRO ASP HIS HET GOL A 401 6 HET EDO A 402 4 HET EDO A 403 4 HET EDO B 401 4 HET GOL C 401 6 HET EDO C 402 8 HETNAM GOL GLYCEROL HETNAM EDO 1,2-ETHANEDIOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 4 GOL 2(C3 H8 O3) FORMUL 5 EDO 4(C2 H6 O2) FORMUL 10 HOH *163(H2 O) HELIX 1 1 PHE A 2 LYS A 10 1 9 HELIX 2 2 GLY A 16 ALA A 20 5 5 HELIX 3 3 PRO A 40 GLN A 47 1 8 HELIX 4 4 THR A 95 LYS A 113 1 19 HELIX 5 5 SER A 125 PHE A 138 1 14 HELIX 6 6 SER A 159 LYS A 167 1 9 HELIX 7 7 SER A 182 HIS A 192 1 11 HELIX 8 8 ASP A 198 GLY A 206 1 9 HELIX 9 9 LEU A 207 ILE A 210 5 4 HELIX 10 10 SER A 226 LEU A 228 5 3 HELIX 11 11 SER A 245 GLY A 255 1 11 HELIX 12 12 ASN A 270 ASP A 274 5 5 HELIX 13 13 GLY A 282 ILE A 302 1 21 HELIX 14 14 SER B -1 MET B 1 5 3 HELIX 15 15 PHE B 2 LYS B 10 1 9 HELIX 16 16 GLY B 16 ALA B 20 5 5 HELIX 17 17 PRO B 40 GLN B 47 1 8 HELIX 18 18 THR B 95 LYS B 113 1 19 HELIX 19 19 GLY B 124 PHE B 138 1 15 HELIX 20 20 SER B 159 LYS B 167 1 9 HELIX 21 21 SER B 182 HIS B 192 1 11 HELIX 22 22 ASP B 198 GLY B 206 1 9 HELIX 23 23 LEU B 207 ILE B 210 5 4 HELIX 24 24 SER B 226 LEU B 228 5 3 HELIX 25 25 SER B 245 GLY B 255 1 11 HELIX 26 26 ASN B 270 ASP B 274 5 5 HELIX 27 27 GLY B 282 ILE B 302 1 21 HELIX 28 28 SER C -1 MET C 1 5 3 HELIX 29 29 PHE C 2 LYS C 10 1 9 HELIX 30 30 GLY C 16 ALA C 20 5 5 HELIX 31 31 PRO C 40 GLN C 47 1 8 HELIX 32 32 THR C 95 LYS C 113 1 19 HELIX 33 33 GLY C 124 PHE C 138 1 15 HELIX 34 34 SER C 159 LYS C 167 1 9 HELIX 35 35 SER C 182 HIS C 192 1 11 HELIX 36 36 ASP C 198 LYS C 205 1 8 HELIX 37 37 GLY C 206 ILE C 210 5 5 HELIX 38 38 SER C 226 LEU C 228 5 3 HELIX 39 39 SER C 245 GLY C 255 1 11 HELIX 40 40 ASN C 270 ASP C 274 5 5 HELIX 41 41 GLY C 282 ILE C 302 1 21 SHEET 1 A 9 GLU A 57 HIS A 61 0 SHEET 2 A 9 PHE A 75 GLN A 83 1 O VAL A 78 N THR A 59 SHEET 3 A 9 VAL A 26 GLY A 30 1 N LEU A 28 O CYS A 81 SHEET 4 A 9 VAL A 116 VAL A 120 1 O VAL A 118 N ALA A 27 SHEET 5 A 9 VAL A 261 TYR A 267 1 O ILE A 264 N SER A 119 SHEET 6 A 9 VAL A 219 ASP A 224 1 N ILE A 223 O ASP A 265 SHEET 7 A 9 VAL A 144 PHE A 148 1 N PHE A 148 O ASP A 224 SHEET 8 A 9 GLY A 172 VAL A 176 1 O VAL A 174 N ILE A 145 SHEET 9 A 9 PHE A 195 MET A 197 1 O PHE A 195 N SER A 175 SHEET 1 B 9 GLU B 57 HIS B 61 0 SHEET 2 B 9 PHE B 75 GLN B 83 1 O VAL B 78 N THR B 59 SHEET 3 B 9 VAL B 26 GLY B 30 1 N LEU B 28 O CYS B 81 SHEET 4 B 9 VAL B 116 VAL B 120 1 O VAL B 118 N ALA B 27 SHEET 5 B 9 VAL B 261 TYR B 267 1 O ILE B 264 N SER B 119 SHEET 6 B 9 VAL B 219 ASP B 224 1 N ILE B 223 O ASP B 265 SHEET 7 B 9 VAL B 144 PHE B 148 1 N PHE B 148 O ASP B 224 SHEET 8 B 9 GLY B 172 VAL B 176 1 O VAL B 174 N ILE B 145 SHEET 9 B 9 PHE B 195 MET B 197 1 O MET B 197 N SER B 175 SHEET 1 C 9 GLU C 57 HIS C 61 0 SHEET 2 C 9 PHE C 75 GLN C 83 1 O VAL C 78 N THR C 59 SHEET 3 C 9 VAL C 26 GLY C 30 1 N LEU C 28 O CYS C 81 SHEET 4 C 9 VAL C 116 VAL C 120 1 O VAL C 118 N ALA C 27 SHEET 5 C 9 VAL C 261 TYR C 267 1 O ILE C 264 N SER C 119 SHEET 6 C 9 VAL C 219 ASP C 224 1 N ILE C 223 O ASP C 265 SHEET 7 C 9 VAL C 144 PHE C 148 1 N PHE C 148 O ASP C 224 SHEET 8 C 9 GLY C 172 VAL C 176 1 O VAL C 176 N HIS C 147 SHEET 9 C 9 PHE C 195 MET C 197 1 O MET C 197 N SER C 175 CISPEP 1 GLY A 24 PRO A 25 0 1.94 CISPEP 2 GLY A 64 PRO A 65 0 -2.72 CISPEP 3 GLY B 24 PRO B 25 0 -1.07 CISPEP 4 GLY B 64 PRO B 65 0 -1.78 CISPEP 5 GLY C 24 PRO C 25 0 -0.68 CISPEP 6 GLY C 64 PRO C 65 0 -1.34 SITE 1 AC1 7 PRO A 40 PHE A 44 TYR A 276 ASN A 280 SITE 2 AC1 7 GLY A 282 ALA A 285 HOH A 535 SITE 1 AC2 5 SER A 245 ASP A 248 GLY B 243 ASP B 248 SITE 2 AC2 5 HOH B 503 SITE 1 AC3 5 GLY A 243 SER A 245 ASP A 248 SER C 245 SITE 2 AC3 5 ARG C 247 SITE 1 AC4 1 GLY B 282 SITE 1 AC5 5 ARG C 38 PRO C 40 TYR C 276 GLY C 282 SITE 2 AC5 5 HOH C 508 SITE 1 AC6 7 SER B 245 ARG B 247 ASP B 248 GLY C 243 SITE 2 AC6 7 SER C 245 ASP C 248 HOH C 511 CRYST1 83.184 138.060 90.937 90.00 101.98 90.00 C 1 2 1 12 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 0.012022 0.000000 0.002550 0.00000 SCALE2 0.000000 0.007243 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011241 0.00000