4N58
Crystal Structure of Pectocin M2 at 1.86 Angstroms
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0009055 | molecular_function | electron transfer activity |
| A | 0022900 | biological_process | electron transport chain |
| A | 0042742 | biological_process | defense response to bacterium |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0051536 | molecular_function | iron-sulfur cluster binding |
| A | 0051537 | molecular_function | 2 iron, 2 sulfur cluster binding |
| B | 0009055 | molecular_function | electron transfer activity |
| B | 0022900 | biological_process | electron transport chain |
| B | 0042742 | biological_process | defense response to bacterium |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0051536 | molecular_function | iron-sulfur cluster binding |
| B | 0051537 | molecular_function | 2 iron, 2 sulfur cluster binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE FES A 301 |
| Chain | Residue |
| A | SER37 |
| A | CYS38 |
| A | ARG39 |
| A | GLY41 |
| A | ALA42 |
| A | CYS43 |
| A | CYS46 |
| A | CYS75 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 302 |
| Chain | Residue |
| A | GLU65 |
| A | HOH497 |
| A | SER64 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 A 303 |
| Chain | Residue |
| A | GLY189 |
| A | TYR190 |
| A | ASN248 |
| A | ASN249 |
| A | GOL322 |
| A | MPD330 |
| A | HOH471 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 304 |
| Chain | Residue |
| A | ARG258 |
| A | HOH426 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 305 |
| Chain | Residue |
| A | SER179 |
| A | ASP180 |
| A | GOL318 |
| A | HOH528 |
| A | HOH617 |
| B | ASN268 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 306 |
| Chain | Residue |
| A | ARG39 |
| B | SO4307 |
| B | HOH576 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 307 |
| Chain | Residue |
| A | PHE153 |
| A | ASN154 |
| A | ILE155 |
| A | LYS264 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 308 |
| Chain | Residue |
| A | ASN147 |
| A | ASN149 |
| A | GLY261 |
| A | GLU262 |
| A | HOH427 |
| site_id | AC9 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 309 |
| Chain | Residue |
| A | HOH630 |
| A | HOH630 |
| site_id | BC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 310 |
| Chain | Residue |
| A | THR227 |
| A | TYR228 |
| A | ASP229 |
| A | HOH445 |
| A | HOH587 |
| A | HOH626 |
| site_id | BC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL A 311 |
| Chain | Residue |
| A | TYR4 |
| A | SER81 |
| A | ASP82 |
| A | HOH562 |
| A | HOH563 |
| site_id | BC3 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE GOL A 312 |
| Chain | Residue |
| A | THR10 |
| A | LEU34 |
| A | PRO35 |
| A | THR87 |
| A | GLY88 |
| A | LYS210 |
| A | SER211 |
| A | MPD325 |
| A | MPD327 |
| site_id | BC4 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE GOL A 313 |
| Chain | Residue |
| A | TYR36 |
| A | SER45 |
| A | GLU90 |
| A | GLY173 |
| A | ARG174 |
| A | GOL314 |
| A | MPD327 |
| A | HOH499 |
| A | HOH549 |
| A | HOH628 |
| site_id | BC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL A 314 |
| Chain | Residue |
| A | LEU34 |
| A | PRO35 |
| A | TYR36 |
| A | LYS170 |
| A | ASN171 |
| A | VAL172 |
| A | GOL313 |
| B | GOL326 |
| site_id | BC6 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 315 |
| Chain | Residue |
| A | TYR136 |
| A | ASP229 |
| A | ASN231 |
| A | GLY252 |
| A | PRO254 |
| A | HOH575 |
| site_id | BC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL A 316 |
| Chain | Residue |
| A | LEU247 |
| A | ASN248 |
| A | LEU250 |
| A | SER251 |
| A | HOH623 |
| site_id | BC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 317 |
| Chain | Residue |
| A | ASN198 |
| A | ILE199 |
| A | THR200 |
| A | ASP226 |
| A | HOH442 |
| A | HOH619 |
| site_id | BC9 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE GOL A 318 |
| Chain | Residue |
| A | ASP180 |
| A | SO4305 |
| site_id | CC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 319 |
| Chain | Residue |
| A | TYR224 |
| A | GOL320 |
| A | GOL324 |
| A | HOH616 |
| A | ARG222 |
| A | SER223 |
| site_id | CC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL A 320 |
| Chain | Residue |
| A | TYR224 |
| A | ASN225 |
| A | GOL319 |
| A | GOL323 |
| A | HOH439 |
| site_id | CC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE GOL A 321 |
| Chain | Residue |
| A | HOH594 |
| A | HOH597 |
| B | LYS21 |
| B | LYS29 |
| site_id | CC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 322 |
| Chain | Residue |
| A | PHE97 |
| A | GLU98 |
| A | GLY189 |
| A | TYR190 |
| A | SER191 |
| A | SO4303 |
| site_id | CC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE GOL A 323 |
| Chain | Residue |
| A | GOL320 |
| A | HOH439 |
| A | HOH470 |
| site_id | CC6 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE GOL A 324 |
| Chain | Residue |
| A | GOL319 |
| site_id | CC7 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MPD A 325 |
| Chain | Residue |
| A | THR10 |
| A | THR11 |
| A | LYS210 |
| A | SER211 |
| A | ASP212 |
| A | GOL312 |
| site_id | CC8 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE MPD A 326 |
| Chain | Residue |
| A | HOH425 |
| site_id | CC9 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE MPD A 327 |
| Chain | Residue |
| A | GLY88 |
| A | ASP91 |
| A | GOL312 |
| A | GOL313 |
| A | HOH461 |
| A | HOH610 |
| A | HOH628 |
| site_id | DC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MPD A 328 |
| Chain | Residue |
| A | TRP215 |
| A | LYS270 |
| A | LYS271 |
| A | HOH510 |
| B | ASP176 |
| B | HOH501 |
| site_id | DC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MPD A 329 |
| Chain | Residue |
| A | ASN33 |
| A | VAL172 |
| A | LYS210 |
| A | SER211 |
| A | GLY213 |
| A | LYS271 |
| site_id | DC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MPD A 330 |
| Chain | Residue |
| A | ALA186 |
| A | SO4303 |
| B | TYR36 |
| B | ARG39 |
| site_id | DC4 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL A 331 |
| Chain | Residue |
| A | GLY169 |
| A | LYS170 |
| site_id | DC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE FES B 301 |
| Chain | Residue |
| B | SER37 |
| B | CYS38 |
| B | ARG39 |
| B | GLY41 |
| B | ALA42 |
| B | CYS43 |
| B | CYS46 |
| B | CYS75 |
| site_id | DC6 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 B 302 |
| Chain | Residue |
| A | ASN268 |
| B | SER179 |
| B | ASP180 |
| B | SO4308 |
| B | HOH506 |
| B | HOH507 |
| site_id | DC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 303 |
| Chain | Residue |
| B | ARG258 |
| B | HOH431 |
| B | HOH432 |
| site_id | DC8 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 304 |
| Chain | Residue |
| B | PHE153 |
| B | ASN154 |
| B | ILE155 |
| site_id | DC9 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 B 305 |
| Chain | Residue |
| B | ASN147 |
| B | ASN149 |
| B | GLY261 |
| B | GLU262 |
| B | GOL325 |
| B | HOH515 |
| site_id | EC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 306 |
| Chain | Residue |
| B | PHE130 |
| B | HOH451 |
| B | HOH451 |
| site_id | EC2 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 B 307 |
| Chain | Residue |
| A | SO4306 |
| B | GLY189 |
| B | TYR190 |
| B | ASN248 |
| B | ASN249 |
| B | GOL327 |
| B | HOH477 |
| B | HOH576 |
| site_id | EC3 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE SO4 B 308 |
| Chain | Residue |
| B | SO4302 |
| site_id | EC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE SO4 B 309 |
| Chain | Residue |
| B | SER61 |
| B | PHE62 |
| B | LEU63 |
| B | SER64 |
| B | GOL321 |
| B | GOL324 |
| B | HOH599 |
| site_id | EC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 310 |
| Chain | Residue |
| B | GLY120 |
| B | GLU143 |
| B | SER145 |
| B | ARG258 |
| site_id | EC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 311 |
| Chain | Residue |
| B | GLN216 |
| B | LYS266 |
| B | HOH607 |
| site_id | EC7 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE GOL B 312 |
| Chain | Residue |
| B | HOH429 |
| site_id | EC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL B 313 |
| Chain | Residue |
| B | THR227 |
| B | TYR228 |
| B | ASP229 |
| B | ARG236 |
| B | HOH450 |
| B | HOH454 |
| site_id | EC9 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL B 314 |
| Chain | Residue |
| B | LEU34 |
| B | PRO35 |
| B | TYR36 |
| B | LYS170 |
| B | ASN171 |
| B | VAL172 |
| B | GOL323 |
| site_id | FC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE GOL B 315 |
| Chain | Residue |
| B | THR87 |
| B | GLY88 |
| B | LYS92 |
| B | GOL316 |
| site_id | FC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE GOL B 316 |
| Chain | Residue |
| B | LYS92 |
| B | GOL315 |
| site_id | FC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL B 317 |
| Chain | Residue |
| B | LYS92 |
| B | LEU94 |
| B | ASN249 |
| B | LEU250 |
| B | SER251 |
| B | GOL318 |
| site_id | FC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL B 318 |
| Chain | Residue |
| B | LEU247 |
| B | ASN248 |
| B | LEU250 |
| B | GOL317 |
| B | HOH503 |
| site_id | FC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL B 319 |
| Chain | Residue |
| B | GLY53 |
| B | GLU54 |
| B | VAL55 |
| B | GLU68 |
| B | LYS69 |
| B | GOL320 |
| B | HOH597 |
| B | HOH598 |
| site_id | FC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE GOL B 320 |
| Chain | Residue |
| B | SER52 |
| B | GLY53 |
| B | GOL319 |
| B | HOH562 |
| site_id | FC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE GOL B 321 |
| Chain | Residue |
| B | GLU65 |
| B | SO4309 |
| B | HOH497 |
| site_id | FC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE GOL B 322 |
| Chain | Residue |
| B | SER45 |
| B | GLU90 |
| B | ASP91 |
| B | GOL323 |
| site_id | FC9 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL B 323 |
| Chain | Residue |
| B | TYR36 |
| B | SER45 |
| B | GLU90 |
| B | GLY173 |
| B | ARG174 |
| B | GOL314 |
| B | GOL322 |
| site_id | GC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL B 324 |
| Chain | Residue |
| B | SER64 |
| B | GLU95 |
| B | ASP96 |
| B | SO4309 |
| B | HOH545 |
| site_id | GC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE GOL B 325 |
| Chain | Residue |
| B | ASN147 |
| B | ASP150 |
| B | SO4305 |
| site_id | GC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL B 326 |
| Chain | Residue |
| A | GOL314 |
| B | ASN156 |
| B | SER158 |
| B | MPD332 |
| B | HOH606 |
| site_id | GC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL B 327 |
| Chain | Residue |
| B | ASP188 |
| B | GLY189 |
| B | TYR190 |
| B | SER191 |
| B | VAL192 |
| B | SO4307 |
| B | HOH577 |
| site_id | GC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL B 328 |
| Chain | Residue |
| B | ASN198 |
| B | ILE199 |
| B | THR200 |
| B | ASP226 |
| B | HOH447 |
| B | HOH473 |
| site_id | GC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL B 329 |
| Chain | Residue |
| B | VAL206 |
| B | ASN208 |
| B | GLN216 |
| B | GLU218 |
| B | HOH527 |
| site_id | GC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE GOL B 330 |
| Chain | Residue |
| B | TYR224 |
| B | ASN225 |
| B | GOL331 |
| B | MPD333 |
| site_id | GC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL B 331 |
| Chain | Residue |
| B | ARG222 |
| B | SER223 |
| B | TYR224 |
| B | GOL330 |
| B | HOH468 |
| B | HOH516 |
| site_id | GC9 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MPD B 332 |
| Chain | Residue |
| A | ASP176 |
| B | MET164 |
| B | GOL326 |
| B | HOH502 |
| B | HOH593 |
| site_id | HC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE MPD B 333 |
| Chain | Residue |
| B | ASP180 |
| B | THR200 |
| B | GOL330 |
| site_id | HC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MPD B 334 |
| Chain | Residue |
| B | LYS70 |
| B | ALA102 |
| B | ARG118 |
| B | HOH445 |
| B | HOH521 |
| site_id | HC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE MPD B 335 |
| Chain | Residue |
| B | THR10 |
| B | THR11 |
| B | LYS210 |
| B | SER211 |
| B | ASP212 |
| B | HOH519 |
| B | HOH549 |
| B | HOH568 |
Functional Information from PROSITE/UniProt
| site_id | PS00197 |
| Number of Residues | 9 |
| Details | 2FE2S_FER_1 2Fe-2S ferredoxin-type iron-sulfur binding region signature. CRAGACSSC |
| Chain | Residue | Details |
| A | CYS38-CYS46 |
