HEADER SUGAR BINDING PROTEIN 10-AUG-15 5D5G TITLE STRUCTURE OF COLOCASIA ESCULENTA AGGLUTININ COMPND MOL_ID: 1; COMPND 2 MOLECULE: TUBER AGGLUTININ; COMPND 3 CHAIN: A, C; COMPND 4 FRAGMENT: UNP RESIDUES 24-132; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: TUBER AGGLUTININ; COMPND 7 CHAIN: B, D; COMPND 8 FRAGMENT: UNP RESIDUES 140-250 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: COLOCASIA ESCULENTA; SOURCE 3 ORGANISM_COMMON: WILD TARO; SOURCE 4 ORGANISM_TAXID: 4460; SOURCE 5 TISSUE: TUBER; SOURCE 6 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: COLOCASIA ESCULENTA; SOURCE 8 ORGANISM_COMMON: WILD TARO; SOURCE 9 ORGANISM_TAXID: 4460; SOURCE 10 TISSUE: TUBER KEYWDS CARBOHYDRATE BINDING, LECTIN, AGGLUTININ, BETA PRISM II, SUGAR KEYWDS 2 BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.BISWAS,R.CHATTOPADHYAYA REVDAT 3 08-NOV-23 5D5G 1 JRNL LINK REVDAT 2 30-AUG-17 5D5G 1 JRNL REVDAT 1 02-SEP-15 5D5G 0 JRNL AUTH R.CHATTOPADHYAYA,H.BISWAS,A.SARKAR JRNL TITL CRYSTAL STRUCTURE COLOCASIA ESCULENTA TUBER AGGLUTININ AT JRNL TITL 2 1.74A RESOLUTION AND ITS QUATERNARY INTERACTIONS JRNL REF J GLYCOBIO V. 6 00126 2017 JRNL REFN ESSN 2168-958X JRNL DOI 10.4172/2168-958X.1000126 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.BISWAS,R.CHATTOPADHYAYA REMARK 1 TITL THERMAL AND CHEMICAL DENATURATION OF COLOCASIA ESCULENTA REMARK 1 TITL 2 TUBER AGGLUTININ FROM ALPHA 2 BETA 2 TO UNFOLDED STATE REMARK 1 REF J. BIOMOL. STRUCT. DYN. 1 2017 REMARK 1 REFN ESSN 1538-0254 REMARK 1 PMID 28633569 REMARK 1 DOI 10.1080/07391102.2017.1345327 REMARK 2 REMARK 2 RESOLUTION. 1.74 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.1_1168 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) : 1.74 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.99 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 49194 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.346 REMARK 3 R VALUE (WORKING SET) : 0.344 REMARK 3 FREE R VALUE : 0.427 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 1.700 REMARK 3 FREE R VALUE TEST SET COUNT : 837 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 20.9876 - 3.1588 1.00 8406 144 0.2793 0.4265 REMARK 3 2 3.1588 - 2.5086 1.00 8141 153 0.3745 0.4262 REMARK 3 3 2.5086 - 2.1919 1.00 8082 142 0.3753 0.4421 REMARK 3 4 2.1919 - 1.9916 1.00 8058 123 0.4024 0.4260 REMARK 3 5 1.9916 - 1.8490 1.00 8022 150 0.3992 0.4436 REMARK 3 6 1.8490 - 1.7400 0.96 7648 125 0.3852 0.3956 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) : 0.600 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 60.710 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.02 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 : 0.008 3523 REMARK 3 ANGLE : 1.376 4774 REMARK 3 CHIRALITY : 0.084 504 REMARK 3 PLANARITY : 0.005 620 REMARK 3 DIHEDRAL : 14.763 1247 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: THERE ARE 7 PROTEIN ATOMS AND 5 WATER REMARK 3 MOLECULARS WITH ZERO B FACTORS. AUTHOR HAS CONFIRMED THESE ATOMS REMARK 3 AND STATED: 7 PROTEIN ATOMS WITH ZERO B FACTORS AFTER PHENIX REMARK 3 REFINEMENT, FOUND TO POSSESS QUITE STRONG ELECTRON DENSITIES. REMARK 3 THE 5 WATER MOLECULES WITH ZERO TEMPERATURE FACTORS COULD VERY REMARK 3 WELL BE SODIUM CATIONS WHICH ARE ISO-ELECTRONIC WITH WATER REMARK 3 OXYGEN ATOMS. HOWEVER NA+ IONS SHOULD HAVE HIGHER ELECTRON REMARK 3 DENSITIES AT THEIR CENTERS COMPARED TO OXYGEN, DUE TO A HIGHER REMARK 3 ATOMIC NUMBER. REMARK 4 REMARK 4 5D5G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-AUG-15. REMARK 100 THE DEPOSITION ID IS D_1000212695. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-DEC-14 REMARK 200 TEMPERATURE (KELVIN) : 113 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 RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5419 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : D*TREK REMARK 200 DATA SCALING SOFTWARE : D*TREK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 59836 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.536 REMARK 200 RESOLUTION RANGE LOW (A) : 21.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 83.4 REMARK 200 DATA REDUNDANCY : 5.610 REMARK 200 R MERGE (I) : 0.38000 REMARK 200 R SYM (I) : 0.38000 REMARK 200 FOR THE DATA SET : 2.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.54 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 20.0 REMARK 200 DATA REDUNDANCY IN SHELL : 1.92 REMARK 200 R MERGE FOR SHELL (I) : 0.61000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 3R0E REMARK 200 REMARK 200 REMARK: RECTANGULAR PLATES REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: RESERVOIR INCLUDED 1.8 M AMMONIUM REMARK 280 SULPHATE AND 0.1 M HEPES, PH 6.0; STOCK PROTEIN SOLUTION REMARK 280 CONTAINED 8.1 MG/ML OF LECTIN IN 20 MM TRIS PH 8.5; PROTEIN & REMARK 280 RESERVOIR SOLN MIXED IN 3:1 RATIO AT START AND PLACED ON REMARK 280 SILICONIZED COVER SLIP, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-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 41.12550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 41.12550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 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 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -50.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3630 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 GLN B 111 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 49 CG CD NE CZ NH1 NH2 REMARK 470 ALA B 98 CB REMARK 470 LEU C 1 CG CD1 CD2 REMARK 470 ARG C 49 CG CD NE CZ NH1 NH2 REMARK 470 ALA D 98 CB 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 O HIS B 55 O HOH B 301 1.98 REMARK 500 O HOH B 302 O HOH B 341 2.00 REMARK 500 ND2 ASN B 1 O HOH B 302 2.04 REMARK 500 O THR A 11 O HOH A 301 2.05 REMARK 500 OD1 ASN D 52 O HOH D 201 2.09 REMARK 500 O HOH B 322 O HOH B 332 2.09 REMARK 500 OD2 ASP B 72 O HOH B 303 2.09 REMARK 500 OD1 ASP B 72 O HOH B 304 2.11 REMARK 500 N TYR D 88 O HOH D 202 2.15 REMARK 500 O HOH B 338 O HOH B 345 2.18 REMARK 500 O HOH A 332 O HOH A 335 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH B 301 O HOH B 307 4555 1.99 REMARK 500 O HOH D 227 O HOH D 228 1545 2.08 REMARK 500 ND1 HIS D 62 OD2 ASP D 71 4555 2.09 REMARK 500 O HOH D 228 O HOH D 231 1565 2.10 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 ASP A 13 171.93 -59.93 REMARK 500 CYS A 31 13.74 55.53 REMARK 500 ASN A 37 -13.54 74.57 REMARK 500 ASN A 39 43.28 -79.06 REMARK 500 ASN A 46 -7.35 72.53 REMARK 500 LYS A 47 28.93 -72.12 REMARK 500 ASN A 65 -166.67 -69.47 REMARK 500 ASP A 67 -72.02 -83.09 REMARK 500 SER A 78 -156.40 -153.37 REMARK 500 LYS B 24 -108.28 49.10 REMARK 500 GLN B 31 -168.83 -67.82 REMARK 500 ASP B 33 22.74 -77.80 REMARK 500 THR B 49 54.60 -99.58 REMARK 500 HIS B 55 48.57 72.54 REMARK 500 HIS B 62 33.52 -86.14 REMARK 500 LYS B 63 33.27 -149.53 REMARK 500 TRP B 77 147.12 -173.31 REMARK 500 SER B 83 -158.35 -153.81 REMARK 500 THR C 3 -64.70 105.39 REMARK 500 LEU C 7 -164.72 -71.42 REMARK 500 LYS C 47 69.13 -65.26 REMARK 500 ASP C 50 74.24 31.78 REMARK 500 THR C 56 -179.33 -63.81 REMARK 500 ASN C 65 -164.87 -110.87 REMARK 500 ARG C 75 6.50 57.69 REMARK 500 SER C 78 -121.39 -117.00 REMARK 500 ALA C 84 119.42 -161.24 REMARK 500 PRO C 89 -38.31 -38.61 REMARK 500 PHE C 101 115.64 -160.54 REMARK 500 LEU D 9 107.18 -165.31 REMARK 500 LYS D 24 -136.99 53.10 REMARK 500 GLN D 27 100.06 -173.76 REMARK 500 MET D 30 80.36 -66.46 REMARK 500 CYS D 34 17.72 56.29 REMARK 500 HIS D 50 96.52 -53.65 REMARK 500 ASN D 52 50.03 -101.18 REMARK 500 ARG D 59 -159.87 -121.73 REMARK 500 LEU D 60 95.73 -172.82 REMARK 500 SER D 80 44.48 76.45 REMARK 500 SER D 83 -157.31 -160.45 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 203 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 LEU A 6 O REMARK 620 2 ALA A 85 O 124.7 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PRO A 98 O REMARK 620 2 GLY B 102 O 133.5 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASN B 6 O REMARK 620 2 THR B 22 O 133.3 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 203 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 VAL B 89 O REMARK 620 2 VAL B 99 O 167.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 204 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ILE B 91 O REMARK 620 2 PHE B 97 O 171.5 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 MG A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EPE A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 204 DBREF 5D5G A 1 109 UNP R9RL27 R9RL27_COLES 24 132 DBREF 5D5G B 1 111 UNP R9RL27 R9RL27_COLES 140 250 DBREF 5D5G C 1 109 UNP R9RL27 R9RL27_COLES 24 132 DBREF 5D5G D 1 111 UNP R9RL27 R9RL27_COLES 140 250 SEQRES 1 A 109 LEU GLY THR ASN TYR LEU LEU SER GLY GLN THR LEU ASP SEQRES 2 A 109 ARG GLU GLY HIS LEU LYS ASN GLY ASP PHE ASP LEU VAL SEQRES 3 A 109 MET GLN ASP ASP CYS ASN LEU VAL LEU TYR ASN GLY ASN SEQRES 4 A 109 TRP GLN SER ASN THR ALA ASN LYS GLY ARG ASP CYS LYS SEQRES 5 A 109 LEU THR LEU THR ASP TYR GLY GLU LEU VAL ILE LYS ASN SEQRES 6 A 109 GLY ASP GLY SER THR VAL TRP ARG SER ARG ALA GLN SER SEQRES 7 A 109 VAL LYS GLY ASN TYR ALA ALA VAL VAL HIS PRO ASP GLY SEQRES 8 A 109 ARG LEU VAL VAL PHE GLY PRO SER VAL PHE LYS ILE ASP SEQRES 9 A 109 PRO TRP VAL PRO GLY SEQRES 1 B 111 ASN ILE PRO PHE THR ASN ASN LEU LEU PHE SER GLY GLN SEQRES 2 B 111 VAL LEU TYR GLY ASP GLY ARG LEU THR ALA LYS SER HIS SEQRES 3 B 111 GLN LEU VAL MET GLN GLY ASP CYS ASN LEU VAL LEU TYR SEQRES 4 B 111 GLY GLY LYS TYR GLY TRP GLN SER ASN THR HIS GLY ASN SEQRES 5 B 111 GLY GLU HIS CYS PHE LEU ARG LEU ASN HIS LYS GLY GLU SEQRES 6 B 111 LEU ILE ILE LYS ASP ASP ASP PHE LYS THR ILE TRP SER SEQRES 7 B 111 SER SER SER SER SER LYS HIS GLY ASP TYR VAL LEU ILE SEQRES 8 B 111 LEU ARG ASP ASP GLY PHE ALA VAL ILE TYR GLY PRO ALA SEQRES 9 B 111 ILE TRP GLU THR SER PRO GLN SEQRES 1 C 109 LEU GLY THR ASN TYR LEU LEU SER GLY GLN THR LEU ASP SEQRES 2 C 109 ARG GLU GLY HIS LEU LYS ASN GLY ASP PHE ASP LEU VAL SEQRES 3 C 109 MET GLN ASP ASP CYS ASN LEU VAL LEU TYR ASN GLY ASN SEQRES 4 C 109 TRP GLN SER ASN THR ALA ASN LYS GLY ARG ASP CYS LYS SEQRES 5 C 109 LEU THR LEU THR ASP TYR GLY GLU LEU VAL ILE LYS ASN SEQRES 6 C 109 GLY ASP GLY SER THR VAL TRP ARG SER ARG ALA GLN SER SEQRES 7 C 109 VAL LYS GLY ASN TYR ALA ALA VAL VAL HIS PRO ASP GLY SEQRES 8 C 109 ARG LEU VAL VAL PHE GLY PRO SER VAL PHE LYS ILE ASP SEQRES 9 C 109 PRO TRP VAL PRO GLY SEQRES 1 D 111 ASN ILE PRO PHE THR ASN ASN LEU LEU PHE SER GLY GLN SEQRES 2 D 111 VAL LEU TYR GLY ASP GLY ARG LEU THR ALA LYS SER HIS SEQRES 3 D 111 GLN LEU VAL MET GLN GLY ASP CYS ASN LEU VAL LEU TYR SEQRES 4 D 111 GLY GLY LYS TYR GLY TRP GLN SER ASN THR HIS GLY ASN SEQRES 5 D 111 GLY GLU HIS CYS PHE LEU ARG LEU ASN HIS LYS GLY GLU SEQRES 6 D 111 LEU ILE ILE LYS ASP ASP ASP PHE LYS THR ILE TRP SER SEQRES 7 D 111 SER SER SER SER SER LYS HIS GLY ASP TYR VAL LEU ILE SEQRES 8 D 111 LEU ARG ASP ASP GLY PHE ALA VAL ILE TYR GLY PRO ALA SEQRES 9 D 111 ILE TRP GLU THR SER PRO GLN HET MG A 201 1 HET EPE A 202 15 HET MG A 203 1 HET SO4 B 201 5 HET MG B 202 1 HET MG B 203 1 HET MG B 204 1 HETNAM MG MAGNESIUM ION HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETNAM SO4 SULFATE ION HETSYN EPE HEPES FORMUL 5 MG 5(MG 2+) FORMUL 6 EPE C8 H18 N2 O4 S FORMUL 8 SO4 O4 S 2- FORMUL 12 HOH *134(H2 O) SHEET 1 AA1 4 TYR A 5 LEU A 7 0 SHEET 2 AA1 4 ALA A 84 HIS A 88 -1 O ALA A 85 N LEU A 6 SHEET 3 AA1 4 ARG A 92 PHE A 96 -1 O PHE A 96 N ALA A 84 SHEET 4 AA1 4 ALA B 104 GLU B 107 -1 O TRP B 106 N VAL A 95 SHEET 1 AA2 4 THR A 11 LEU A 12 0 SHEET 2 AA2 4 LYS A 52 LEU A 55 -1 O LEU A 53 N LEU A 12 SHEET 3 AA2 4 LEU A 61 LYS A 64 -1 O LYS A 64 N LYS A 52 SHEET 4 AA2 4 THR A 70 ARG A 73 -1 O VAL A 71 N ILE A 63 SHEET 1 AA3 4 GLY A 16 ASN A 20 0 SHEET 2 AA3 4 PHE A 23 MET A 27 -1 O LEU A 25 N LEU A 18 SHEET 3 AA3 4 LEU A 33 TYR A 36 -1 O TYR A 36 N ASP A 24 SHEET 4 AA3 4 TRP A 40 GLN A 41 -1 O TRP A 40 N LEU A 35 SHEET 1 AA4 4 SER A 99 ILE A 103 0 SHEET 2 AA4 4 ALA B 98 TYR B 101 -1 O ILE B 100 N PHE A 101 SHEET 3 AA4 4 VAL B 89 LEU B 92 -1 N ILE B 91 O VAL B 99 SHEET 4 AA4 4 LEU B 8 PHE B 10 -1 N LEU B 9 O LEU B 90 SHEET 1 AA5 4 VAL B 14 TYR B 16 0 SHEET 2 AA5 4 PHE B 57 LEU B 60 -1 O LEU B 58 N LEU B 15 SHEET 3 AA5 4 LEU B 66 LYS B 69 -1 O ILE B 67 N ARG B 59 SHEET 4 AA5 4 THR B 75 SER B 78 -1 O ILE B 76 N ILE B 68 SHEET 1 AA6 4 GLY B 19 ALA B 23 0 SHEET 2 AA6 4 HIS B 26 MET B 30 -1 O LEU B 28 N LEU B 21 SHEET 3 AA6 4 LEU B 36 TYR B 39 -1 O VAL B 37 N VAL B 29 SHEET 4 AA6 4 TRP B 45 GLN B 46 -1 O TRP B 45 N LEU B 38 SHEET 1 AA7 4 TYR C 5 LEU C 7 0 SHEET 2 AA7 4 ALA C 84 HIS C 88 -1 O ALA C 85 N LEU C 6 SHEET 3 AA7 4 ARG C 92 PHE C 96 -1 O ARG C 92 N HIS C 88 SHEET 4 AA7 4 ALA D 104 GLU D 107 -1 O ILE D 105 N VAL C 95 SHEET 1 AA8 4 THR C 11 LEU C 12 0 SHEET 2 AA8 4 LYS C 52 LEU C 55 -1 O LEU C 53 N LEU C 12 SHEET 3 AA8 4 LEU C 61 LYS C 64 -1 O VAL C 62 N THR C 54 SHEET 4 AA8 4 THR C 70 ARG C 73 -1 O VAL C 71 N ILE C 63 SHEET 1 AA9 4 GLY C 16 ASN C 20 0 SHEET 2 AA9 4 PHE C 23 MET C 27 -1 O LEU C 25 N LEU C 18 SHEET 3 AA9 4 LEU C 33 TYR C 36 -1 O TYR C 36 N ASP C 24 SHEET 4 AA9 4 TRP C 40 GLN C 41 -1 O TRP C 40 N LEU C 35 SHEET 1 AB1 4 PHE C 101 ILE C 103 0 SHEET 2 AB1 4 ALA D 98 TYR D 101 -1 O ILE D 100 N PHE C 101 SHEET 3 AB1 4 VAL D 89 LEU D 92 -1 N VAL D 89 O TYR D 101 SHEET 4 AB1 4 LEU D 8 PHE D 10 -1 N LEU D 9 O LEU D 90 SHEET 1 AB2 4 LEU D 15 TYR D 16 0 SHEET 2 AB2 4 PHE D 57 LEU D 58 -1 O LEU D 58 N LEU D 15 SHEET 3 AB2 4 ILE D 67 LYS D 69 -1 O LYS D 69 N PHE D 57 SHEET 4 AB2 4 THR D 75 SER D 78 -1 O ILE D 76 N ILE D 68 SHEET 1 AB3 4 GLY D 19 ALA D 23 0 SHEET 2 AB3 4 HIS D 26 MET D 30 -1 O HIS D 26 N ALA D 23 SHEET 3 AB3 4 LEU D 36 TYR D 39 -1 O VAL D 37 N VAL D 29 SHEET 4 AB3 4 TRP D 45 GLN D 46 -1 O TRP D 45 N LEU D 38 SSBOND 1 CYS A 31 CYS A 51 1555 1555 2.04 SSBOND 2 CYS B 34 CYS B 56 1555 1555 2.03 SSBOND 3 CYS C 31 CYS C 51 1555 1555 2.01 SSBOND 4 CYS D 34 CYS D 56 1555 1555 2.04 LINK O LEU A 6 MG MG A 203 1555 1555 1.88 LINK O ALA A 85 MG MG A 203 1555 1555 2.51 LINK O PRO A 98 MG MG A 201 1555 1555 1.89 LINK MG MG A 201 O GLY B 102 1555 1555 1.81 LINK O ASN B 6 MG MG B 202 1555 1555 2.15 LINK O THR B 22 MG MG B 202 1555 1555 1.96 LINK O VAL B 89 MG MG B 203 1555 1555 1.92 LINK O ILE B 91 MG MG B 204 1555 1555 1.78 LINK O PHE B 97 MG MG B 204 1555 1555 2.15 LINK O VAL B 99 MG MG B 203 1555 1555 1.99 CISPEP 1 GLY A 97 PRO A 98 0 -0.23 CISPEP 2 GLY B 102 PRO B 103 0 -0.17 CISPEP 3 GLY C 97 PRO C 98 0 0.54 CISPEP 4 GLY D 102 PRO D 103 0 2.21 SITE 1 AC1 5 GLY A 97 PRO A 98 TYR B 101 GLY B 102 SITE 2 AC1 5 PRO B 103 SITE 1 AC2 2 ASP A 22 HOH A 313 SITE 1 AC3 4 LEU A 6 LEU A 55 ALA A 84 ALA A 85 SITE 1 AC4 3 GLY B 17 HIS B 55 HIS B 62 SITE 1 AC5 3 ASN B 6 ASN B 7 THR B 22 SITE 1 AC6 6 VAL B 89 LEU B 90 ILE B 91 VAL B 99 SITE 2 AC6 6 ILE B 100 TYR B 101 SITE 1 AC7 6 ILE B 91 LEU B 92 ARG B 93 PHE B 97 SITE 2 AC7 6 ALA B 98 VAL B 99 CRYST1 122.012 47.198 82.251 90.00 90.00 90.00 P 2 2 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 0.008196 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021187 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012158 0.00000